ACS880 HardWare Rev G

ACS880-01 HW.book Page 1 Monday, July 1, 2013 4:51 PM
ABB industrial drives
Hardware manual
ACS880-01 drives
(0.55 to 250 kW, 0.75 to 350 hp)
ACS880-01 HW.book Page 2 Monday, July 1, 2013 4:51 PM
List of related manuals
Drive hardware manuals and guides
ACS880-01 hardware manual
ACS880-01 quick installation guide for frames R1 to R3
ACS880-01 quick installation guide for frames R4 and R5
ACS880-01 quick installation guide for frames R6 to R9
ACS880-01 cabinet installation supplement
ACS880-01 assembly drawings for cable entry boxes of
IP21 frames R5 to R9
ACS-AP-x assistant control panels user’s manual
Drive firmware manuals and guides
ACS880 primary control program firmware manual
Quick start-up guide for ACS880 drives with primary
control program
Code (English)
3AUA0000078093
3AUA0000085966
3AUA0000099663
3AUA0000099689
3AUA0000145446
3AUA0000119627
3AUA0000085685
3AUA0000085967
3AUA0000098062
Option manuals and quides
Manuals and quick guides for I/O extension modules,
fieldbus adapters, etc.
You can find manuals and other product documents in PDF format on the Internet. See section
Document library on the Internet on the inside of the back cover. For manuals not available in the
Document library, contact your local ABB representative.
The QR code below opens an online listing of the manuals applicable to this product.
ACS880-01 manuals
ACS880-01 HW.book Page 3 Monday, July 1, 2013 4:51 PM
Hardware manual
ACS880-01 drives
(0.55 to 250 kW, 0.75 to 350 hp)
Table of contents
Safety instructions
Mechanical installation
Electrical installation
Start-up
© 2013 ABB Oy. All Rights Reserved.
3AUA0000078093 Rev G
EN
EFFECTIVE: 2013-07-01
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Table of contents
List of related manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1. Safety instructions
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Use of warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety in installation and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Permanent magnet motor drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Printed circuit boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safe start-up and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Permanent magnet motor drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13
13
14
14
15
16
17
18
18
18
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2. Introduction to the manual
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Target audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents of the manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Related manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Categorization by frame size and option code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quick installation, start-up and operating flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety data (SIL, PL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
21
21
21
22
22
23
24
25
3. Operation principle and hardware description
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Layout (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Layout (IP55) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Layout (UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview of power and control connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External control connection terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type designation label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type designation key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
27
27
28
29
30
31
32
33
34
34
35
4. Mechanical installation
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Examining the installation site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Necessary tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Moving the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Upacking and examining the delivery (frames R1 to R5) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R5 cable entry box (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Upacking and examining the delivery (frames R6 to R9) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R6 cable entry box (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R7 cable entry box (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R8 cable entry box (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R9 cable entry box (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing the drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frames R1 to R4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frames R4 and R7 (UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frames R5 to R9 without vibration dampers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cabinet installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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41
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45
46
47
48
48
49
50
52
5. Planning the electrical installation
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Limitation of liability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting the supply disconnecting device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
European Union . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Other regions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting and dimensioning the main contactor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the compatibility of the motor and drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protecting the motor insulation and bearings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Requirements table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional requirements for ABB motors of types other than M2_, M3_, M4_, HX_
and AM_ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional requirements for ABB high-output and IP23 motors . . . . . . . . . . . . . . . . .
Additional requirements for non-ABB high-output and IP23 motors . . . . . . . . . . . . .
Additional data for calculating the rise time and the peak line-to-line voltage . . . . . .
Additional note for sine filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting the power cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Typical power cable sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alternative power cable types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Recommended power cable types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power cable types for limited use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Not allowed power cable types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor cable shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Additional US requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Armored cable / shielded power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting the control cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shielding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signals in separate cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Signals allowed to be run in the same cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Relay cable type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control panel cable length and type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Routing the cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Separate control cable ducts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous motor cable shield or enclosure for equipment on the motor cable . . . . . . .
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Implementing thermal overload and short-circuit protection . . . . . . . . . . . . . . . . . . . . . . . . . .
Protecting the drive and input power cable in short-circuits . . . . . . . . . . . . . . . . . . . . . . .
Protecting the motor and motor cable in short-circuits . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protecting the drive and the input power and motor cables against thermal overload . . .
Protecting the motor against thermal overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protecting the drive against ground faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Residual current device compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Implementing the Emergency stop function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Implementing the Safe torque off function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Implementing the Safety functions options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Implementing the ATEX-certified Safe motor disconnection function (option +Q971) . . . . . .
Implementing the Power-loss ride-through function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using power factor compensation capacitors with the drive . . . . . . . . . . . . . . . . . . . . . . . . . .
Using a contactor between the drive and the motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Implementing a bypass connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Example bypass connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switching the motor power supply from drive to direct-on-line . . . . . . . . . . . . . . . . . .
Switching the motor power supply from direct-on-line to drive . . . . . . . . . . . . . . . . . .
Protecting the contacts of relay outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting a motor temperature sensor to the drive I/O . . . . . . . . . . . . . . . . . . . . . . . . . . . .
71
71
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72
72
73
73
73
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6. Electrical installation
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Checking the insulation of the assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Input power cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Motor and motor cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Brake resistor assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Checking the compatibility with IT (ungrounded) systems . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Connecting the power cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Connection procedure for frames R1 to R3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Connection procedure for frames R4 and R5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Connection procedure for frames R6 and R9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Grounding the motor cable shield at the motor end . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
DC connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Connecting the control cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Default I/O connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Notes: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Jumpers and switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
External power supply for the control unit (XPOW) . . . . . . . . . . . . . . . . . . . . . . . . . 102
AI1 and AI2 as Pt100 and KTY84 sensor inputs (XAI, XAO) . . . . . . . . . . . . . . . . . . 102
Drive-to-drive link (XD2D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
DIIL input (XD24:1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
DI6 (XDI:6) as PTC sensor input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Safe torque off (XSTO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Safety functions (X12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Control cable connection procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Connecting a PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
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Chaining a control panel to several drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IP55 (UL Type 12) drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing optional modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical installation of I/O extension, fieldbus adapter and pulse encoder interface
modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring I/O extension, fieldbus adapter and pulse encoder interface modules . . . . . . . .
Installation of safety functions modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation procedure into Slot 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation next to the control unit in frames R7 to R9 . . . . . . . . . . . . . . . . . . . . . .
108
109
109
109
110
111
111
113
7. Installation checklist
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
8. Start-up
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Startup procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
9. Fault tracing
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Warning and fault messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
10. Maintenance
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preventive maintenance table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heatsink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the main cooling fan of frames R1 to R3 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the auxiliary cooling fan of IP55 frames R1 to R3 . . . . . . . . . . . . . . . . . . . . .
Replacing the main cooling fan of frames R4 and R5 . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the auxiliary cooling fan of frame R4 and IP55 frame R5 and IP21 frame R5
types ACS880-01-xxxx-07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the main cooling fan of frames R6 to R8 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the auxiliary cooling fan of frames R6 to R9 . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the IP55 auxiliary cooling fan of frames R8 and R9 . . . . . . . . . . . . . . . . . . .
Replacing the cooling fans of frame R9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the drive (frames R1 to R5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reforming the capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Memory unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the memory unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing the control panel battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing safety functions modules (FSO-11, option +Q973) . . . . . . . . . . . . . . . . . . . . . . .
121
121
122
123
123
124
125
126
127
128
129
130
132
133
134
135
135
135
136
136
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9
11. Technical data
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient temperature derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IP21 (UL Type 1) drive types and other IP55 (UL Type 12) types than listed in the
following subheadings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IP55 (UL Type 12) drive types -274A-2, 293A-3 and 260A-5 . . . . . . . . . . . . . . . . . .
IP55 (UL Type 12) drive type -240A-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Altitude derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low noise control mode derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses (IEC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
aR fuses (frames R1 to R9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
gG fuses (frames R1 to R6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quick guide for selecting between gG and aR fuses . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculating the short-circuit current of the installation . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses (UL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions. weights and free space requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Losses, cooling data and noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal and lead-through data for the power cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IEC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
US . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UL listed cable lugs and tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal data for the control cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical power network specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motor connection data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control unit (ZCU-12) connection data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Efficiency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protection classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CE marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance with the European Low Voltage Directive . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance with the European EMC Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Applicable standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance with the European RoHS Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance with the European Machinery Directive . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance with the EN 61800-3:2004 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Category C2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Category C3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Category C4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UL marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UL checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CSA marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“C-tick” marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GOST R certificate of conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
137
137
143
143
143
143
144
144
145
145
145
145
148
150
152
153
156
157
160
160
161
162
162
163
163
164
167
167
167
168
169
169
169
169
170
170
171
173
173
173
174
174
175
175
176
176
176
176
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10
12. Dimension drawings
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R1 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R2 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R3 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R4 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R5 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R6 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R7 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R8 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R9 (IP21, UL Type 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R1 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R2 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R3 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R4 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R5 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R6 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R7 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R8 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame R9 (IP55, UL Type 12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
13. Safe Torque off function
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Compliance with the European Machinery Directive . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Activation switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cable types and lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Single drive (internal power supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multiple drives (internal power supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multiple drives (external power supply) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Start-up including acceptance test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Authorized person . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acceptance test reports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Acceptance test procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fault tracing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety data (SIL, PL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
197
197
198
198
198
198
200
201
202
203
203
203
203
204
205
206
206
206
209
14. Resistor braking
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation principle and hardware description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Planning the braking system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting the brake circuit components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting and routing the brake resistor cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
211
211
211
211
212
ACS880-01 HW.book Page 11 Monday, July 1, 2013 4:51 PM
11
Minimizing electromagnetic interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum cable length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EMC compliance of the complete installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Placing the brake resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protecting the system against thermal overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frames R1 to R4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frames R5 to R9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Protecting the resistor cable against short-circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mechanical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking the insulation of the assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connection procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Degree of protection of JBR, SACE and SAFUR resistors . . . . . . . . . . . . . . . . . . . . . . .
Terminals and cable lead-through data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
213
213
213
213
214
214
214
215
215
215
215
215
215
216
217
217
219
219
15. Common mode, du/dt and sine filters
What this chapter contains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Common mode filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When is a common mode filter needed? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
du/dt filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When is a du/dt filter needed? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
du/dt filter types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description, installation and technical data of the FOCH filters . . . . . . . . . . . . . . . . . . .
Description, installation and technical data of the NOCH filters . . . . . . . . . . . . . . . . . . .
Sine filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
221
221
221
221
221
222
222
222
222
Further information
Product and service inquiries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Providing feedback on ABB Drives manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Document library on the Internet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
223
223
223
223
ACS880-01 HW.book Page 12 Monday, July 1, 2013 4:51 PM
12
ACS880-01 HW.book Page 13 Monday, July 1, 2013 4:51 PM
Safety instructions 13
1
Safety instructions
What this chapter contains
This chapter contains the safety instructions which you must follow when installing,
operating and servicing the drive. If ignored, physical injury or death may follow, or
damage may occur to the drive, motor or driven equipment. Read the safety
instructions before you work on the unit.
Use of warnings
Warnings caution you about conditions which can result in serious injury or death
and/or damage to the equipment and advise on how to avoid the danger. The
following warning symbols are used in this manual:
Electricity warning warns of hazards from electricity which can cause
physical injury and/or damage to the equipment.
General warning warns about conditions, other than those caused by
electricity, which can result in physical injury and/or damage to the
equipment.
Electrostatic sensitive devices warning warns of electrostatic discharge
which can damage the equipment.
ACS880-01 HW.book Page 14 Monday, July 1, 2013 4:51 PM
14 Safety instructions
Safety in installation and maintenance
„ Electrical safety
These warnings are intended for all who work on the drive, motor cable or motor.
WARNING! Ignoring the following instructions can cause physical injury or
death, or damage to the equipment:
•
Only qualified electricians are allowed to install and maintain the drive.
•
Never work on the drive, motor cable or motor when main power is applied.
After disconnecting the input power, always wait for 5 minutes to let the
intermediate circuit capacitors discharge before you start working on the drive,
motor or motor cable.
Always ensure by measuring with a multimeter (impedance at least 1 Mohm)
that:
•
voltage between drive input phases L1, L2 and L3 and the frame is close
to 0 V
•
voltage between terminals UDC+ and UDC- and the frame is close to 0 V.
•
Do not work on the control cables when power is applied to the drive or to the
external control circuits. Externally supplied control circuits may cause
dangerous voltages inside the drive even when the main power on the drive is
switched off.
•
Do not make any insulation or voltage withstand tests on the drive.
•
Do not connect the drive to a voltage higher than what is marked on the type
designation label. Higher voltage can activate the brake chopper and lead to
brake resistor overload, or activate the overvoltage controller what can lead to
motor rushing to maximum speed.
Note:
•
The motor cable terminals on the drive are at a dangerously high voltage
when the input power is on, regardless of whether the motor is running or not.
•
The DC terminals (UDC+, UDC-) carry a dangerous DC voltage (over 500 V)
when internally connected to the intermediate DC circuit.
•
Depending on the external wiring, dangerous voltages (115 V, 220 V or 230 V)
may be present on the terminals of relay outputs (XRO1, XRO2 and XRO3).
•
The Safe torque off function does not remove the voltage from the main and
auxiliary circuits. The function is ineffective against deliberate sabotage or
misuse.
ACS880-01 HW.book Page 15 Monday, July 1, 2013 4:51 PM
Safety instructions 15
Grounding
These instructions are intended for all who are responsible for the grounding of the
drive.
WARNING! Ignoring the following instructions can cause physical injury,
death, increased electromagnetic interference and equipment malfunction:
•
Ground the drive, motor and adjoining equipment to ensure personnel safety
in all circumstances, and to reduce electromagnetic emission and
interference.
•
Make sure that grounding conductors are adequately sized as required by
safety regulations.
•
In a multiple-drive installation, connect each drive separately to protective
earth (PE).
•
Where EMC emissions must be minimized, make a 360° high frequency
grounding of cable entries in order to suppress electromagnetic disturbances.
In addition, connect the cable shields to protective earth (PE) in order to meet
safety regulations.
•
Do not install a drive with EMC filter option +E200 or +E202 on an ungrounded
power system or a high-resistance-grounded (over 30 ohms) power system.
Note:
•
Power cable shields are suitable for equipment grounding conductors only
when adequately sized to meet safety regulations.
•
Standard EN 61800-5-1 (section 4.3.5.5.2.) requires that as the normal touch
current of the drive is higher than 3.5 mA AC or 10 mA DC, you must use a
fixed protective earth connection and
•
a cross-section of the protective earthing conductor of at least 10 mm2 Cu
or 16 mm2 Al,
or
•
automatic disconnection of the supply in case of discontinuity of the
protective earthing conductor,
or
•
a second protective earthing conductor of the same cross-sectional area
as the original protective earthing conductor.
ACS880-01 HW.book Page 16 Monday, July 1, 2013 4:51 PM
16 Safety instructions
Permanent magnet motor drives
These are additional warnings concerning permanent magnet motor drives.
WARNING! Ignoring the instructions can cause physical injury or death, or
damage to the equipment:
•
Do not work on the drive when the permanent magnet motor is rotating. Also,
when the supply power is switched off and the inverter is stopped, a rotating
permanent magnet motor feeds power to the intermediate circuit of the drive
and the supply connections become live.
Before installation and maintenance work on the drive:
•
Stop the motor.
•
Ensure that there is no voltage on the drive power terminals according to step
1 or 2, or if possible, according to the both steps.
1. Disconnect the motor from the drive with a safety switch or by other
means. Check by measuring that there is no voltage present on the drive
input or output terminals (L1, L2, L3, U/T1, V/T2, W/T3, UDC+, UDC-).
2. Ensure that the motor cannot rotate during work. Make sure that no other
system, like hydraulic crawling drives, is able to rotate the motor directly or
through any mechanical connection like felt, nip, rope, etc. Check by
measuring that there is no voltage present on the drive input or output
terminals (L1, L2, L3, U/T1, V/T2, W/T3, UDC+, UDC-). Ground the drive
output terminals temporarily by connecting them together as well as to the
PE.
ACS880-01 HW.book Page 17 Monday, July 1, 2013 4:51 PM
Safety instructions 17
General safety
These instructions are intended for all who install and service the drive.
WARNING! Ignoring the following instructions can cause physical injury or
death, or damage to the equipment:
•
Handle the unit carefully.
•
Frame sizes R6 to R9: Lift the drive using the lifting eyes of the unit. Do not tilt
the drive. The drive is heavy and its center of gravity is high. An
overturning unit can cause physical injury.
•
Beware of hot surfaces. Some parts, such as heatsinks of power
semiconductors, remain hot for a while after disconnection of the electrical
supply.
•
Ensure that debris from borings and grindings does not enter the drive when
installing. Electrically conductive debris inside the unit may cause damage or
malfunction.
•
Ensure sufficient cooling.
•
Do not attach the drive by riveting or welding.
ACS880-01 HW.book Page 18 Monday, July 1, 2013 4:51 PM
18 Safety instructions
„ Printed circuit boards
WARNING! Ignoring the following instructions can cause damage to the
printed circuit boards:
•
Wear a grounding wrist band when handling the boards. Do not touch the
boards unnecessarily. The printed circuit boards contain components sensitive
to electrostatic discharge.
Safe start-up and operation
„ General safety
These warnings are intended for all who plan the operation of the drive or operate the
drive.
WARNING! Ignoring the following instructions can cause physical injury or
death, or damage to the equipment:
•
Before you connect voltage to the drive, make sure that the drive covers are
on. Keep the covers on during the operation.
•
Before adjusting the drive and putting it into service, make sure that the motor
and all driven equipment are suitable for operation throughout the speed
range provided by the drive. The drive can be adjusted to operate the motor at
speeds above and below the speed provided by connecting the motor directly
to the power line.
•
Do not activate any automatic fault reset functions of the drive control program
if dangerous situations can occur. When activated, these functions will reset
the drive and resume operation after a fault.
•
The maximum number of drive power-ups is five in ten minutes. Too frequent
power-ups can damage the charging circuit of the DC capacitors.
•
Make sure that any safety circuits (for example, emergency stop and Safe
torque off) are validated in start-up. See chapter Start-up for reference of the
validation instructions.
Note:
•
If an external source for start command is selected and it is ON, the drive will
start immediately after an input voltage break or fault reset unless the drive is
configured for 3-wire (a pulse) start/stop.
•
When the control location is not set to local, the stop key on the control panel
will not stop the drive.
ACS880-01 HW.book Page 19 Monday, July 1, 2013 4:51 PM
Safety instructions 19
Permanent magnet motor drives
WARNING! Do not run the motor over the rated speed. Motor overspeed
leads to overvoltage which may damage or explode the capacitors in the
intermediate circuit of the drive.
ACS880-01 HW.book Page 20 Monday, July 1, 2013 4:51 PM
20 Safety instructions
ACS880-01 HW.book Page 21 Monday, July 1, 2013 4:51 PM
Introduction to the manual 21
2
Introduction to the manual
What this chapter contains
This chapter describes the manual. It contains a flowchart of steps for checking the
delivery, installing and starting up the drive. The flowchart refers to chapters/sections
in this manual and to other manuals.
Target audience
This manual is intended for people who plan the installation, install, start-up, use and
service the drive. Read the manual before working on the drive. You are expected to
know the fundamentals of electricity, wiring, electrical components and electrical
schematic symbols.
The manual is written for readers worldwide. Both SI and imperial units are shown.
Contents of the manual
This manual contains the instructions and information for the basic drive
configuration. The chapters of the manual are briefly described below.
Safety instructions gives safety instructions for the installation, start up, operation and
maintenance of the drive.
Introduction to the manual introduces the manual.
Operation principle and hardware description describes the drive.
Mechanical installation describes how to install the basic drive mechanically.
Planning the electrical installation contains instructions for the motor and cable
selection, protections and cable routing.
ACS880-01 HW.book Page 22 Monday, July 1, 2013 4:51 PM
22 Introduction to the manual
Electrical installation gives instructions on wiring the drive.
Installation checklist contains a list for checking the mechanical and electrical
installation of the drive.
Start-up describes the start-up procedure of the drive.
Fault tracing describes the fault tracing of the drive.
Maintenance contains preventive maintenance instructions.
Technical data contains the technical specifications of the drive, eg, the ratings, sizes
and technical requirements, provisions for fulfilling the requirements for CE and other
markings.
Dimension drawings contains dimension drawings of the drives and auxiliary
components.
Safe Torque off function describes the Safe torque off function of the drive and gives
instructions on its implementing.
Resistor braking describes selection, protection and wiring of brake choppers and
resistors. The chapter also contains technical data.
Common mode, du/dt and sine filters describes selection external filters for the drive.
Related manuals
See List of related manuals on the inside of the front cover.
Categorization by frame size and option code
The instructions, technical data and dimension drawings which concern only certain
drive frame sizes are marked with the symbol of the frame size (R1, R2, etc.). The
frame size is marked on the type designation label.
The instructions and technical data which concern only certain optional selections are
marked with option codes (such as +E200). The options included in the drive can be
identified from the option codes visible on the type designation label. The option
selections are listed in section Type designation key on page 35.
ACS880-01 HW.book Page 23 Monday, July 1, 2013 4:51 PM
Introduction to the manual 23
Quick installation, start-up and operating flowchart
Task
See
Plan the electrical installation and acquire the
accessories needed (cables, fuses, etc.).
Planning the electrical installation
(page 53)
Check the ratings, required cooling air flow, input
power connection, compatibility of the motor,
motor connection, and other technical data.
Technical data (page 137)
Check the installation site.
Ambient conditions (page 167)
Unpack and examine the units (only intact units
may be started up).
Mechanical installation (page 41 or 43)
Mount the drive.
If the drive has been non-operational
for more than one year, the converter
DC link capacitors need to be
reformed (page 134)
Route the cables.
Routing the cables (page 70)
Check the insulation of the supply cable, the
motor and the motor cable.
Checking the insulation of the
assembly (page 81)
Connect the power cables.
Connect the control cables.
Connecting the power cables (page
84), Connecting the control cables
(page 99)
Check the installation.
Installation checklist (page 115)
Start the drive up.
Start-up (page 117)
Operate the drive: start, stop, speed control etc.
ACS880 quick start-up guide, firmware
manual
Examine that all necessary optional modules and
equipment are present and correct.
ACS880-01 HW.book Page 24 Monday, July 1, 2013 4:51 PM
24 Introduction to the manual
Terms and abbreviations
Term/
Explanation
Abbreviation
EMC
Electromagnetic compatibility
EMI
Electromagnetic interference
EMT
Electrical metallic tubing
FIO-01
Optional digital I/O extension module
FIO-11
Optional analog I/O extension module
FCAN-01
Optional FCAN-01 CANopen adapter module
FCNA-01
Optional ControlNet™ adapter module
FDNA-01
Optional DeviceNet™ adapter module
FECA-01
Optional EtherCAT adapter module
FEPL-01
Optional Ethernet POWERLINK adapter module
FENA-01
Optional Ethernet/IP™ and Modbus/TCP and PROFINET adapter module
FENA-11
Optional dual port Ethernet/IP™ and Modbus/TCP and PROFINET adapter
module
FLON-01
Optional LonWorks® adapter module
FPBA-01
Optional PROFIBUS DP adapter module
FEN-01
Optional TTL incremental encoder interface module
FEN-11
Optional TTL absolute encoder interface module
FEN-21
Optional resolver interface module
FEN-31
Optional HTL incremental encoder interface module
FOA-01
Optional optical DDCS communication adapter module
FSO-11
Optional functional safety module
Frame (size)
Physical size of the drive
IGBT
Insulated gate bipolar transistor; a voltage-controlled semiconductor type
widely used in inverters due to their easy controllability and high switching
frequency.
I/O
Input/Output
ZCON
Control board in which the control program runs.
ZCU
Control board built in a housing. The external I/O control signals are
connected to the control unit, or optional I/O extensions mounted on it.
ZGAB
Brake chopper adapter board in frames R8 to R9
ZGAD
Gate driver adapter board in frames R6 to R9
ZINT
Main circuit board
ZMU
The memory unit attached to the control unit of the drive
R1…R9
Frame size designation of the drive
SAR
Safe acceleration range
SBC
Safe brake control
ACS880-01 HW.book Page 25 Monday, July 1, 2013 4:51 PM
Introduction to the manual 25
Term/
Explanation
Abbreviation
SLS
Safely-limited speed without encoder
SS1
Safe speed 1
SSE
Safe stop emergency
SMS
Safe minimum speed
STO
Safe torque off
„ Safety data (SIL, PL)
Abbr.
Reference
CCF
EN/ISO 13849-1
Description
Common cause failure (%)
DC
EN/ISO 13849-1
Diagnostic coverage
FIT
IEC 61508
Failure In time: 1E-9 hours
HFT
IEC 61508
Hardware fault tolerance
MTTFd
EN/ISO 13849-1
Mean time to dangerous failure: (The total number of life
units) / (the number of dangerous, undetected failures) during
a particular measurement interval under stated conditions
PFD
IEC 61508
Probability of failure on demand
PFHd
IEC 61508
Probability of dangerous failures per hour
PL
EN/ISO 13849-1
Performance level: corresponds SIL, Levels a-e
SFF
IEC 61508
Safe failure fraction (%)
SIL
IEC 61508
Safety integrity level
SILCL
EN 62061
Maximum SIL (level 1…3) that can be claimed for a safety
function or subsystem
SS1
EN 61800-5-2
Safe stop 1
STO
EN 61800-5-2
Safe torque off
T1
IEC 61508
Proof test interval
ACS880-01 HW.book Page 26 Monday, July 1, 2013 4:51 PM
26 Introduction to the manual
ACS880-01 HW.book Page 27 Monday, July 1, 2013 4:51 PM
Operation principle and hardware description 27
3
Operation principle and
hardware description
What this chapter contains
This chapter briefly describes the operation principle and construction of the drive.
Product overview
The ACS880-01 is a drive for controlling asynchronous AC induction motors,
permanent magnet synchronous motors and AC induction servomotors.
ACS880-01 HW.book Page 28 Monday, July 1, 2013 4:51 PM
28 Operation principle and hardware description
„ Main circuit
The main circuit of the drive is shown below.
ACS880-01
1
2
3
L1
L2
T1/U
T2/V
L3
T3/W
4
R- UDC+ UDCR+
1
Rectifier. Converts alternating current and voltage to direct current and voltage.
2
DC link. DC circuit between rectifier and inverter.
3
Inverter. Converts direct current and voltage to alternating current and voltage.
4
Brake chopper. Conducts the surplus energy from the intermediate DC circuit of the
drive to the brake resistor when necessary. The chopper operates when the DC link
voltage exceeds a certain maximum limit. The voltage rise is typically caused by
deceleration (braking) of a high inertia motor. User obtains and installs the brake
resistor when needed.
ACS880-01 HW.book Page 29 Monday, July 1, 2013 4:51 PM
Operation principle and hardware description 29
„ Layout (IP21, UL Type 1)
The components of the standard IP21 drive are shown below (view of frame R5).
4
4
6
1
1
5
2
6
3
Control panel
2
Front cover
3
Cable entry box
4
Four fastening points at the back of
the unit
5
Heatsink
6
Lifting holes
ACS880-01 HW.book Page 30 Monday, July 1, 2013 4:51 PM
30 Operation principle and hardware description
„ Layout (IP55)
The components of the IP55 drive (option +B056) are shown below (view of frame
R4).
3
3
5
1
1
4
2
5
Control panel behind the
control panel cover
2
Front cover
3
Four fastening points at the
back of the unit
4
Heatsink
5
Lifting holes
ACS880-01 HW.book Page 31 Monday, July 1, 2013 4:51 PM
Operation principle and hardware description 31
„ Layout (UL Type 12)
The components of the UL Type 12 drive (option +B056) are shown below (view of
frame R6).
6
5
3
3
1
1
4
2
5
Control panel behind the
control panel cover
2
Front cover
3
Four fastening points at the
back of the drive
4
Heatsink
5
Lifting holes
6
Hood (included in frames R4
to R7)
ACS880-01 HW.book Page 32 Monday, July 1, 2013 4:51 PM
32 Operation principle and hardware description
„ Overview of power and control connections
..........
..........
The diagram shows the power connections and control interfaces of the drive.
..........
..........
4
FXX
Slot 1
1
Slot 2
PE
..........
..........
..........
..........
FXXX
X208
X13
2
6
...
5
Slot 3
3
...
L1
PE
L1
U/T1
L2
L2
V/T2
L3
L3
W/T3
UDC+
R+
UDC-
R-
1
7
.....
.....
FXX
M
3~
8
Option modules can be inserted into slots 1, 2 and 3 as follows:
2
Modules
Into slots
3
Analog and digital I/O extension modules except FDIO
1, 2, 3
Feedback interface modules
1, 2, 3
Fieldbus communication modules and FDIO
1, 2
Safety functions modules
2
See section Type designation key, page 35
4
Memory unit, see page 135.
5
Connector for safety functions modules (alternative to Slot 2)
6
See page 33, Default I/O connection diagram (page 100) and Control unit (ZCU-12)
connection data (page 164).
7
See section Control panel, page 34.
8
du/dt, common mode or sine filter (optional), see page 221.
ACS880-01 HW.book Page 33 Monday, July 1, 2013 4:51 PM
Operation principle and hardware description 33
External control connection terminals
The layout of external control connection terminals of the drive is shown below.
Description
XPOW
X202
X13
X208
X205
X203
XAI
Analog inputs
XAO
Analog outputs
XD2D
Drive-to-drive link
XRO1
Relay output 1
XRO2
Relay output 2
XRO3
Relay output 3
XD24
Start interlock connection
(DIIL) and +24 V output
XDIO
Digital input/outputs
XDI
XSTO
X12
X204
XRO1
J1, J2
XPOW
XAI
XAO XD2D XRO2
J3, J6
XSTO
XDI
XDIO XD24
XRO3
External power input
Digital inputs
Safe torque off connection
X12
Connector for safety
functions modules (optional)
X13
Control panel / PC
connection
X202
Option slot 1
X203
Option slot 2
X204
Option slot 3
X205
Memory unit connection
X208
Auxiliary cooling fan
connection
J1, J2
Voltage/Current selection
jumpers (J1, J2) for analog
inputs
J3, J6
Drive-to-drive link
termination jumper (J3),
common digital input ground
selection jumper (J6)
ACS880-01 HW.book Page 34 Monday, July 1, 2013 4:51 PM
34 Operation principle and hardware description
„ Control panel
The control panel can be removed by pulling it forward from the top edge and
reinstalled in reverse order. For the use of the control panel, see the firmware manual
or ACS-AP assistant control panels user’s manual (3AUA0000085685 [English]).
Type designation label
The type designation label includes an IEC and NEMA rating, appropriate markings,
a type designation and a serial number, which allow identification of each unit. The
type designation label is located on the front cover. An example label is shown below.
1
3
3
2
4
5
No. Description
1
Type designation, see section Type designation key on page 35.
2
Frame size
3
Ratings in the supply voltage range
4
Valid markings
5
Serial number. The first digit of the serial number refers to the manufacturing plant. The
next four digits refer to the unit’s manufacturing year and week, respectively. The
remaining digits complete the serial number so that there are no two units with the same
number.
ACS880-01 HW.book Page 35 Monday, July 1, 2013 4:51 PM
Operation principle and hardware description 35
Type designation key
The type designation contains information on the specifications and configuration of
the drive. The first digits from left express the basic configuration, eg, ACS880-0112A6-3 The optional selections are given thereafter, separated by plus signs, eg,
+L519. The main selections are described below. Not all selections are available for
all types. For more information, refer to ACS880-01 Ordering Information
(3AXD10000014923), available on request.
CODE
DESCRIPTION
Basic codes
ACS880
Product series
01
When no options are selected: Wall mounted drive, IP21 (UL Type 1), ACS-AP-I
assistant control panel, no EMC filter, DC choke, ACS880 primary control program,
Safe torque off function, cable entry box, brake chopper in frames R1 to R4, coated
boards, printed multilingual quick guides and CD containing all manuals.
Size
xxxx
Refer to the rating tables, page 137
Voltage range
2
208…240 V
3
380…415 V
5
380…500 V
7
525…690 V
Option codes (plus codes)
Degree of protection
B056
IP55 (UL Type 12)
Construction
C131
Vibration dampers
Resistor braking
D150
Brake chopper for frame R5 and up.
Filters
E200
EMC filter for second environment TN (grounded) system, category C3.
E201
EMC filter for second environment IT (ungrounded) system, category C3. Available
for 380…500 V frames R6 to R9.
E202
EMC filter for first environment TN (grounded) system, category C2.
Cable entry box
H358
UK cable entry box
Fieldbus adapters
K451
FDNA-01 DeviceNet™ adapter module
K452
FLON-01 LonWorks® adapter module
K454
FPBA-01 PROFIBUS DP adapter module
K457
FCAN-01 CANopen adapter module
ACS880-01 HW.book Page 36 Monday, July 1, 2013 4:51 PM
36 Operation principle and hardware description
CODE
DESCRIPTION
K458
FSCA-01 RS-485 adapter module
K462
FCNA-01 ControlNet™ adapter module
K469
FECA-01 EtherCAT adapter module
K470
FEPL-01 Ethernet POWERLINK adapter module
K473
FENA-11 high performance Ethernet/IP™, Modbus/TCP and PROFINET adapter
module
I/O extensions and feedback interfaces
L500
FIO-11 analog I/O extension module
L501
FIO-01 digital I/O extension module
L502
FEN-31 HTL incremental encoder interface module
L503
FDCO-01 optical DDCS communication adapter module
L508
FDCO-02 optical DDCS communication adapter module
L515
FEA-03 I/O extension adapter
L516
FEN-21 resolver interface module
L517
FEN-01 TTL incremental encoder interface module
L518
FEN-11 absolute encoder interface module
L525
FAIO-01 analog I/O extension module
L526
FDIO-01 digital I/O extension module
Specialties
P904
Extended warranty
ATEX-certified function
Q971
ATEX-certified Safe motor disconnection function using the Safe torque off function
Safety functions modules
Q973
FSO-11 safety functions module
Full set of printed manuals in selected language. Note: The delivered manual set may
include manuals in English if the translation is not available.
R700
English
R701
German
R702
Italian
R703
Dutch
R704
Danish
R705
Swedish
R706
Finnish
R707
French
R708
Spanish
R709
Portuguese
R711
Russian
R712
Chinese
ACS880-01 HW.book Page 37 Monday, July 1, 2013 4:51 PM
Operation principle and hardware description 37
CODE
DESCRIPTION
R713
Polish
R714
Turkish
ACS880-01 HW.book Page 38 Monday, July 1, 2013 4:51 PM
38 Operation principle and hardware description
ACS880-01 HW.book Page 39 Monday, July 1, 2013 4:51 PM
Mechanical installation 39
4
Mechanical installation
What this chapter contains
This chapter gives a description of the mechanical installation of the drive.
Safety
WARNING! For frame sizes R6 to R9: Use the lifting eyes of the drive when
you lift the drive. Do not tilt the drive. The drive is heavy and its center of
gravity is high. An overturning drive can cause physical injury.
ACS880-01 HW.book Page 40 Monday, July 1, 2013 4:51 PM
40 Mechanical installation
Examining the installation site
The drive must be installed in an upright position with the cooling section against a
wall. All IP21 (UL Type 1) and IP55 drives and UL Type 12 drives of frames R1 to R3
can be installed tightly side by side. For UL Type 12 drives of frames R4 to R9, leave
100 mm (4 in) between the hoods.
Make sure that the installation site agrees with these requirements:
•
The installation site has sufficient ventilation to prevent overheating of the drive.
See section Losses, cooling data and noise on page 157.
•
The operation conditions of the drive agree with the specifications in section
Ambient conditions (page 167).
•
The wall is vertical, not flammable and strong enough to hold the weight of the
drive. See page 156.
•
The material below the installation is not flammable.
•
There is enough free space above and below the drive for cooling air flow, service
and maintenance. See page 156. There is enough free space in front of the drive
for operation, service and maintenance.
200 mm (7.87 in.)
300 mm (11.81 in.)
Necessary tools
•
Drill and drill bits
•
Screwdriver and/or wrench with bits. The drive cover has Torx screws.
ACS880-01 HW.book Page 41 Monday, July 1, 2013 4:51 PM
Mechanical installation 41
Moving the drive
Move the transport package by pallet truck to the installation site.
Upacking and examining the delivery (frames R1 to R5)
This illustration shows the layout of the transport package. Examine that all items are
present and there are no signs of damage. Read the data on the type designation
label of the drive to make sure that the drive is of the correct type.
77
11
22
66
33
12
11
10
10
55
99
88
Item
1
44
Description
Drive with factory installed options.
Control cable grounding shelf.
Romex connectors in IP21 frames
R1 to R3 in a plastic bag inside the
cable entry box.
Item
5
6…9
Description
Cardboard sleeve
2
Manuals CD
3
Printed quick guides and manuals,
multilingual residual voltage
warning sticker
10
PET straps
Cushions
4
Cardboard tray
11
Top cardboard cover
-
-
12
Hood included with option +B056
ACS880-01 HW.book Page 42 Monday, July 1, 2013 4:51 PM
42 Mechanical installation
To unpack:
•
Cut the straps (10).
•
Remove the top cardboard cover (11) and cushions (6…9).
•
Lift the cardboard sleeve (5).
•
Lift the drive.
„ Frame R5 cable entry box (IP21, UL Type 1)
This illustration shows the contents of the cable entry box package. The package also
includes an assembly drawing which shows how to install the cable entry box to the
drive module frame.
3aua0000118007
ACS880-01 HW.book Page 43 Monday, July 1, 2013 4:51 PM
Mechanical installation 43
Upacking and examining the delivery (frames R6 to R9)
This illustration shows the layout of the transport package. Examine that all items are
present and there are no signs of damage. Read the data on the type designation
label of the drive to make sure that the drive is of the correct type.
3
5
4
6
7
1
2
8
Item
Description
Item
Description
1
Cable entry box. Power and control
cable grounding shelves in a
plastic bag, assembly drawing.
Note: The cable entry box is
mounted to the IP55 drive module
frame at the factory.
5
Cardboard sleeve
2
Drive with factory installed options
6
Straps
3
Top cardboard cover
7
Printed quick guides and manuals CD
and multilingual residual voltage
warning sticker
4
Cushion
8
Pallet tray
ACS880-01 HW.book Page 44 Monday, July 1, 2013 4:51 PM
44 Mechanical installation
To unpack:
•
Cut the straps (6).
•
Remove the top cardboard cover (3) and cushion (4).
•
Lift the cardboard sleeve (5).
•
Attach lifting hooks to the lifting eyes of the drive. Lift the drive with a hoist.
„ Frame R6 cable entry box (IP21, UL Type 1)
This illustration shows the contents of the cable entry box package. The package also
includes an assembly drawing which shows how to install the cable entry box to the
drive module frame.
3aua0000112044
ACS880-01 HW.book Page 45 Monday, July 1, 2013 4:51 PM
Mechanical installation 45
„ Frame R7 cable entry box (IP21, UL Type 1)
This illustration shows the contents of the cable entry box package. The package also
includes an assembly drawing which shows how to install the cable entry box to the
drive module frame.
3aua0000111117
ACS880-01 HW.book Page 46 Monday, July 1, 2013 4:51 PM
46 Mechanical installation
„ Frame R8 cable entry box (IP21, UL Type 1)
This illustration shows the contents of the cable entry box package. There is also an
assembly drawing which shows how to install the cable entry box to the drive module
frame.
3aua0000112174
ACS880-01 HW.book Page 47 Monday, July 1, 2013 4:51 PM
Mechanical installation 47
„ Frame R9 cable entry box (IP21, UL Type 1)
This illustration shows the contents of the cable entry box package. The package also
includes an assembly drawing which shows how to install the cable entry box to the
drive module frame.
3aua0000112356
ACS880-01 HW.book Page 48 Monday, July 1, 2013 4:51 PM
48 Mechanical installation
Installing the drive
These instructions are for drives without vibration dampers. For drives with vibration
dampers (option +C131), see the additional instructions (included with the dampers
and on the manuals CD).
„ Frames R1 to R4
1. See the dimensions in chapter Dimension drawings. Mark the locations for the
four mounting holes.
2. Drill the mounting holes.
3. Start the screws or bolts into the mounting holes.
4. Position the drive onto the screws on the wall.
5. Tighten the screws in the wall securely.
1
2
3
×4
×4
×4
5
×4
4
Screw size
R1
M5
R2
M5
R3
M5
R4
M5
ACS880-01 HW.book Page 49 Monday, July 1, 2013 4:51 PM
Mechanical installation 49
„ Frames R4 and R7 (UL Type 12)
1. Position the drive onto the screws on the wall as shown in section Frames R5 to
R9 without vibration dampers on page 50.
2. Put the hood onto the upper screws.
3. Tighten the upper screws in the wall securely.
4. Tighten the lower screws in the wall securely. Note: Do not open or remove the
cable entry box for easier installation. The gaskets do not fulfill the degree of
protenciton if the box is opened.
ACS880-01 HW.book Page 50 Monday, July 1, 2013 4:51 PM
50 Mechanical installation
„ Frames R5 to R9 without vibration dampers
1. See the dimensions in chapter Dimension drawings. Mark the locations for the
four or six mounting holes.
2. Drill the mounting holes.
3. Start the screws or bolts into the mounting holes.
4. Remove the front cover.
5. For IP21 units: Attach the cable entry box to the drive frame. For instructions, see
the assembly drawing in the cable entry box. A view of frame R5 is shown below.
6. Position the drive onto the screws on the wall.
7. Tighten the accessible screws in the wall securely.
Note: If you use the lower mounting screws, you can replace the drive module
without unfastening the cable entry box.
ACS880-01 HW.book Page 51 Monday, July 1, 2013 4:51 PM
Mechanical installation 51
200 mm
(7.87”)
Screw size
3
1
2
R5
M5
R6
M8
R7
M8
R8
M8
R9
M8
3
300 mm
(11.81”)
6
4
7
5
ACS880-01 HW.book Page 52 Monday, July 1, 2013 4:51 PM
52 Mechanical installation
Cabinet installation
See ACS880-01 cabinet installation supplement (3AUA0000145446 [English]).
ACS880-01 HW.book Page 53 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 53
5
Planning the electrical
installation
What this chapter contains
This chapter contains instructions for planning the electrical installation of the drive.
Some instructions are mandatory to follow in every installation, others provide useful
information that only concerns certain applications.
Limitation of liability
The installation must always be designed and made according to applicable local
laws and regulations. ABB does not assume any liability whatsoever for any
installation which breaches the local laws and/or other regulations. Furthermore, if the
recommendations given by ABB are not followed, the drive may experience problems
that the warranty does not cover.
Selecting the supply disconnecting device
Install a hand-operated input disconnecting device between the AC power source
and the drive. The disconnecting device must be of a type that can be locked to the
open position for installation and maintenance work.
ACS880-01 HW.book Page 54 Monday, July 1, 2013 4:51 PM
54 Planning the electrical installation
„ European Union
To meet the European Union Directives, according to standard EN 60204-1, Safety of
Machinery, the disconnecting device must be one of the following types:
•
switch-disconnector of utilization category AC-23B (EN 60947-3)
•
disconnector that has an auxiliary contact that in all cases causes switching
devices to break the load circuit before the opening of the main contacts of the
disconnector (EN 60947-3)
•
circuit breaker suitable for isolation in accordance with EN 60947-2.
„ Other regions
The disconnecting device must conform to the applicable safety regulations.
Selecting and dimensioning the main contactor
If a main contactor is used, its utilization category (number of operations under load)
must be AC-1 according to IEC 60947-4, Low-voltage switchgear and controlgear.
Dimension the main contactor according to the nominal voltage and current of the
drive.
Checking the compatibility of the motor and drive
Use an asynchronous AC induction motor, permanent magnet synchronous motor or
AC induction servomotor with the drive. Several induction motors can be connected
to the drive at a time.
Select the motor size and drive type from to the rating tables in chapter Technical
data on basis of the AC line voltage and motor load. Use the DriveSize PC tool if you
need to tune the selection more in detail.
Ensure that the motor withstands the maximum peak voltage in the motor terminals.
See the Requirements table on page 55. For basics of protecting the motor insulation
and bearings in drive systems, refer to section Protecting the motor insulation and
bearings below.
Note:
•
Consult the motor manufacturer before using a motor whose nominal voltage
differs from the AC line voltage connected to the drive input.
•
The voltage peaks at the motor terminals are relative to the supply voltage of the
drive, not the drive output voltage.
•
If the motor and drive are not of the same size, consider the following operation
limits of the drive control program:
•
motor nominal voltage range 1/6 ... 2 · UN
•
motor nominal current range 1/6 ... 2 · IN of the drive in DTC control and
0 ... 2 · IN in scalar control. The control mode is selected by a drive parameter.
ACS880-01 HW.book Page 55 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 55
„ Protecting the motor insulation and bearings
The drive employs modern IGBT inverter technology. Regardless of frequency, the
drive output comprises pulses of approximately the drive DC bus voltage with a very
short rise time. The pulse voltage can almost double at the motor terminals,
depending on the attenuation and reflection properties of the motor cable and the
terminals. This can cause additional stress on the motor and motor cable insulation.
Modern variable speed drives with their fast rising voltage pulses and high switching
frequencies can generate current pulses that flow through the motor bearings. This
can gradually erode the bearing races and rolling elements.
Optional du/dt filters protect motor insulation system and reduce bearing currents.
Optional common mode filters mainly reduce bearing currents. Insulated N-end (nondrive end) bearings protect the motor bearings.
„ Requirements table
The following table shows how to select the motor insulation system and when an
optional drive du/dt and common mode filters and insulated N-end (non-drive end)
motor bearings are required. Ignoring the requirements or improper installation may
shorten motor life or damage the motor bearings and voids the warranty.
ACS880-01 HW.book Page 56 Monday, July 1, 2013 4:51 PM
56 Planning the electrical installation
Motor
type
Nominal AC supply
voltage
Requirement for
Motor
insulation
system
ABB du/dt and common mode filters,
insulated N-end motor bearings
PN < 100 kW
and frame size
< IEC 315
100 kW < PN < 350 kW
or
IEC 315 < frame size <
IEC 400
134 hp < PN < 469 hp
PN < 134 hp
and frame size
< NEMA 500
or
NEMA 500 < frame
size < NEMA 580
ABB motors
Random- UN < 500 V
wound
500 V < UN < 600 V
M2_,M3_
and M4_
Standard
-
+N
Standard
+ du/dt
+ du/dt + N
or
Reinforced
-
+N
600 V < UN < 690 V
(cable length <
150 m)
Reinforced
+ du/dt
+ du/dt + N
600 V < UN < 690 V
(cable length >
150 m)
Reinforced
-
+N
Formwound
HX_ and
AM_
380 V < UN < 690 V
Standard
n.a.
+ N + CMF
Old*
formwound
HX_ and
modular
380 V < UN < 690 V
Check with
the motor
manufacturer.
+ du/dt with voltages over 500 V + N +
CMF
Randomwound
HX_ and
AM_ **
0 V < UN < 500 V
Enamelled
wire with fiber
glass taping
+ N + CMF
HDP
Consult the motor manufacturer.
500 V < UN < 690 V
+ du/dt + N + CMF
*
manufactured before 1.1.1998
**
For motors manufactured before 1.1.1998, check for additional instructions with the
motor manufacturer.
ACS880-01 HW.book Page 57 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 57
Motor
type
Nominal AC supply
voltage
Requirement for
Motor
insulation
system
ABB du/dt and common mode filters,
insulated N-end motor bearings
PN < 100 kW
and frame size
< IEC 315
PN < 134 hp
and frame size
< NEMA 500
100 kW < PN < 350 kW
or
IEC 315 < frame size <
IEC 400
134 hp < PN < 469 hp
or
NEMA 500 < frame
size < NEMA 580
Non-ABB motors
Random- UN < 420 V
wound
and form- 420 V < U < 500 V
N
wound
Standard:
ÛLL = 1300 V
-
+ N or CMF
Standard:
ÛLL = 1300 V
+ du/dt
+ du/dt + (N or CMF)
Reinforced:
ÛLL = 1600 V,
0.2
microsecond
rise time
-
+ N or CMF
Reinforced:
ÛLL = 1600 V
+ du/dt
+ du/dt + (N or CMF)
Reinforced:
ÛLL = 1800 V
-
+ N or CMF
Reinforced:
ÛLL = 1800 V
+ du/dt
+ du/dt + N
Reinforced:
ÛLL = 2000 V,
0.3
microsecond
rise time ***
-
N + CMF
or
500 V < UN < 600 V
or
600 V < UN < 690 V
***
If the intermediate DC circuit voltage of the drive is increased from the nominal level by
resistor braking, check with the motor manufacturer if additional output filters are needed
in the applied drive operation range.
ACS880-01 HW.book Page 58 Monday, July 1, 2013 4:51 PM
58 Planning the electrical installation
The abbreviations used in the table are defined below.
Abbr.
Definition
UN
Nominal AC line voltage
ÛLL
Peak line-to-line voltage at motor terminals which the motor insulation must
withstand
PN
Motor nominal power
du/dt
du/dt filter at the output of the drive. Available from ABB as an optional add-on kit.
CMF
Common mode filter. Depending on the drive type, CMF is available from ABB as
an optional add-on kit.
N
N-end bearing: insulated motor non-drive end bearing
n.a.
Motors of this power range are not available as standard units. Consult the motor
manufacturer.
Additional requirements for explosion-safe (EX) motors
If you will use an explosion-safe (EX) motor, follow the rules in the requirements table
above. In addition, consult the motor manufacturer for any further requirements.
Additional requirements for ABB motors of types other than M2_, M3_, M4_,
HX_ and AM_
Use the selection criteria given for non-ABB motors.
Additional requirements for the braking applications
When the motor brakes the machinery, the intermediate circuit DC voltage of the
drive increases, the effect being similar to increasing the motor supply voltage by up
to 20 percent. Consider this voltage increase when specifying the motor insulation
requirements if the motor will be braking a large part of its operation time.
Example: Motor insulation requirement for a 400 V AC line voltage application must
be selected as if the drive were supplied with 480 V.
ACS880-01 HW.book Page 59 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 59
Additional requirements for ABB high-output and IP23 motors
The rated output power of high output motors is higher than what is stated for the
particular frame size in EN 50347 (2001). This table shows the requirements for ABB
random-wound motor series (for example, M3AA, M3AP and M3BP).
Requirement for
Nominal mains
voltage (AC line
voltage)
UN < 500 V
Motor
insulation
system
Standard
500 V < UN < 600 V Standard
ABB du/dt and common mode filters, insulated Nend motor bearings
PN < 100 kW
100 kW < PN <
200 kW
PN > 200 kW
PN < 140 hp
140 hp < PN <
268 hp
PN > 268 hp
-
+N
+ N + CMF
+ du/dt
+ du/dt + N
+ du/dt + N +
CMF
-
+N
+ N + CMF
+ du/dt
+ du/dt + N
+ du/dt + N +
CMF
or
Reinforced
600 V < UN < 690 V Reinforced
ACS880-01 HW.book Page 60 Monday, July 1, 2013 4:51 PM
60 Planning the electrical installation
Additional requirements for non-ABB high-output and IP23 motors
The rated output power of high output motors is higher than what is stated for the
particular frame size in EN 50347 (2001). The table below shows the requirements for
random-wound and form-wound non-ABB motors.
Nominal AC line
voltage
UN < 420 V
Requirement for
Motor
insulation
system
ABB du/dt filter, insulated N-end bearing and ABB
common mode filter
PN < 100 kW or frame
size < IEC 315
100 kW < PN < 350 kW
or
IEC 315 < frame size <
IEC 400
PN < 134 hp or frame
size < NEMA 500
134 hp < PN < 469 hp
or
NEMA 500 < frame size
< NEMA 580
Standard: ÛLL = + N or CMF
1300 V
420 V < UN < 500 V Standard: ÛLL = + du/dt + (N or CMF)
1300 V
+ N + CMF
+ du/dt + N + CMF
or
Reinforced:
ÛLL = 1600 V,
0.2
microsecond
rise time
+ N or CMF
500 V < UN < 600 V Reinforced: ÛLL + du/dt + (N or CMF)
= 1600 V
+ N + CMF
+ du/dt + N + CMF
or
Reinforced:
ÛLL = 1800 V
+ N or CMF
+ N + CMF
600 V < UN < 690 V Reinforced:
ÛLL = 1800 V
+ du/dt + N
+ du/dt + N + CMF
N + CMF
N + CMF
Reinforced:
ÛLL = 2000 V,
0.3
microsecond
rise time ***
***
If the intermediate DC circuit voltage of the drive is increased from the nominal level by
resistor braking, check with the motor manufacturer if additional output filters are needed
in the applied drive operation range.
ACS880-01 HW.book Page 61 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 61
Additional data for calculating the rise time and the peak line-to-line voltage
If you need to calculate the actual peak voltage and voltage rise time considering the
actual cable length, proceed as follows:
•
Peak line-to line voltage: Read the relative ÛLL/UN value from the appropriate
diagram below and multiply it by the nominal supply voltage (UN).
•
Voltage rise time: Read the relative values ÛLL/UN and (du/dt)/UN from the
appropriate diagram below. Multiply the values by the nominal supply voltage (UN)
and substitute into equation t = 0.8 · ÛLL/(du/dt).
ACS880-01 HW.book Page 62 Monday, July 1, 2013 4:51 PM
62 Planning the electrical installation
3.0
ÛLL/UN
2.5
2.0
A
1.5
1.0
du/dt
------------- (1/μs)
UN
0.5
0.0
100
200
300
l (m)
5.5
5.0
4.5
B
du/dt
------------- (1/μs)
UN
4.0
3.5
3.0
ÛLL/UN
2.5
2.0
1.5
1.0
100
A
Drive with du/dt filter
B
Drive without du/dt filter
l
Motor cable length
200
300
l (m)
ÛLL/UN
Relative peak line-to-line voltage
(du/dt)/UN Relative du/dt value
Note: ÛLL and du/dt values are approximately 20% higher with resistor braking.
ACS880-01 HW.book Page 63 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 63
Additional note for sine filters
Sine filters protect the motor insulation system. Therefore, du/dt filter can be replaced
with a sine filter. The peak phase-to-phase voltage with the sine filter is approximately
1.5 · UN.
Selecting the power cables
„ General rules
Select the input power and motor cables according to local regulations:
•
Select a cable capable of carrying the drive nominal current. See section Ratings
(page 137) for the rated currents.
•
Select a cable rated for at least 70 °C maximum permissible temperature of
conductor in continuous use. For US, see Additional US requirements, page 68.
•
The inductance and impedance of the PE conductor/cable (grounding wire) must
be rated according to permissible touch voltage appearing under fault conditions
(so that the fault point voltage will not rise excessively when a ground fault
occurs).
•
600 V AC cable is accepted for up to 500 V AC. 750 V AC cable is accepted for
up to 600 V AC. For 690 V AC rated equipment, the rated voltage between the
conductors of the cable should be at least 1 kV.
Use symmetrical shielded motor cable (see page 66) for drive frame size R5 and
larger, or motors larger than 30 kW (40 hp). A four-conductor system can be used up
to frame size R4 with up to 30 kW (40 hp) motors, but shielded symmetrical motor
cable is always recommended. Ground motor cable shields 360° at both ends. Keep
the motor cable and its PE pigtail (twisted shield) as short as possible to reduce highfrequency electromagnetic emissions.
Note: When continuous metal conduit is employed, shielded cable is not required.
The conduit must have bonding at both ends.
A four-conductor system is allowed for input cabling, but shielded symmetrical cable
is recommended.
Compared to a four-conductor system, the use of symmetrical shielded cable reduces
electromagnetic emission of the whole drive system as well as the stress on motor
insulation, bearing currents and wear.
The protective conductor must always have an adequate conductivity. The table
below shows the minimum cross-sectional area related to the phase conductor size
according to IEC 61439-1 when the phase conductor and the protective conductor
are made of the same metal.
ACS880-01 HW.book Page 64 Monday, July 1, 2013 4:51 PM
64 Planning the electrical installation
Cross-sectional area of the phase
conductors
Minimum cross-sectional area of the
corresponding protective conductor
S (mm2)
Sp (mm2)
S < 16
S
16 < S < 35
16
35 < S
S/2
„ Typical power cable sizes
The table below gives copper and aluminum cable types with concentric copper
shield for the drives with nominal current.
Drive type
ACS88001-
Frame
size
IEC 1)
US 2)
Cu cable type
Al cable
type
Cu cable type
Al cable type
mm2
mm2
AWG/kcmil
AWG/kcmil
UN = 208…240 V
04A6-2
R1
3×1.5
-
14
-
06A6-2
R1
3×1.5
-
14
-
07A5-2
R1
3×1.5
-
14
-
10A6-2
R1
3×1.5
-
14
-
16A8-2
R2
3×6
-
10
-
24A3-2
R2
3×6
-
10
-
031A-2
R3
3×10
-
8
-
046A-2
R4
3×16
3×35
6
061A-2
R4
3×25
3×35
4
075A-2
R5
3×35
3×50
3
087A-2
R5
3×35
3×70
3
115A-2
R6
3×50
3×70
1
145A-2
R6
3×95
3×120
2/0
170A-2
R7
3×120
3×150
3/0
206A-2
R7
3×150
3×240
250 MCM
274A-2
R8
UN = 380…415 V
02A4-3
R1
3×1.5
-
14
-
03A3-3
R1
3×1.5
-
14
-
04A0-3
R1
3×1.5
-
14
-
05A6-3
R1
3×1.5
-
14
-
07A2-3
R1
3×1.5
-
14
-
09A4-3
R1
3×1.5
-
14
-
12A6-3
R1
3×1.5
-
14
-
017A-3
R2
3×6
-
10
-
025A-3
R2
3×6
-
10
-
ACS880-01 HW.book Page 65 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 65
Drive type
ACS88001-
Frame
size
IEC 1)
US 2)
Cu cable type
Al cable
type
Cu cable type
Al cable type
mm2
mm2
AWG/kcmil
AWG/kcmil
032A-3
R3
3×10
-
8
-
038A-3
R3
3×10
-
8
-
045A-3
R4
3×16
3×35
6
-
061A-3
R4
3×25
3×35
4
-
072A-3
R5
3×35
3×50
3
-
087A-3
R5
3×35
3×70
3
-
105A-3
R6
3×50
3×70
1
-
145A-3
R6
3×95
3×120
2/0
-
169A-3
R7
3×120
3×150
3/0
-
206A-3
R7
3×150
3×240
250 MCM
-
246A-3
R8
2 × (3×70) 3)
2 × (3×95)
300 MCM
-
293A-3
R8
2 × (3×95) 3)
2 × (3×120)
2 × 3/0
-
363A-3
R9
2 × (3×120)
2 × (3×185)
2 × 4/0
-
430A-3
R9
2 × (3×150)
2 × (3×240)
2 × 250 MCM
-
UN = 440…500 V
02A1-5
R1
3×1.5
-
14
03A0-5
R1
3×1.5
-
14
-
03A4-5
R1
3×1.5
-
14
-
04A8-5
R1
3×1.5
-
14
-
05A2-5
R1
3×1.5
-
14
-
07A6-5
R1
3×1.5
-
14
-
11A0-5
R1
3×1.5
-
14
-
014A-5
R2
3×6
-
10
-
021A-5
R2
3×6
-
10
-
027A-5
R3
3×10
-
8
-
034A-5
R3
3×10
-
8
-
040A-5
R4
3×16
3×25
6
-
052A-5
R4
3×25
3×25
4
-
065A-5
R5
3×35
3×35
3
-
077A-5
R5
3×35
3×50
3
-
096A-5
R6
3×50
3×70
1
-
124A-5
R6
3×95
3×95
2/0
-
156A-5
R7
3×120
3×150
3/0
-
180A-5
R7
3×150
3×185
250 MCM
-
240A-5
R8
2 × (3×70) 3)
2 × (3×95)
300 MCM
-
260A-5
R8
2 × (3×70) 3)
2 × (3×95)
2 × 3/0
-
302A-5
R9
2 × (3×95)
2 × (3×120)
2 × 3/0
-
361A-5
R9
2 × (3×120)
2 × (3×185)
2 × 250 MCM
-
ACS880-01 HW.book Page 66 Monday, July 1, 2013 4:51 PM
66 Planning the electrical installation
Drive type
ACS88001414A-5
Frame
size
R9
IEC 1)
US 2)
Cu cable type
Al cable
type
Cu cable type
Al cable type
mm2
mm2
AWG/kcmil
AWG/kcmil
2 × (3×150)
2 × (3×240)
2 × 250 MCM
-
UN = 525…690 V
07A3-7
R5
3×1.5
-
14
12
09A8-7
R5
3×1.5
-
14
12
14A2-7
R5
3×2.5
-
14
12
018A-7
R5
3×4
-
12
10
022A-7
R5
3×6
-
10
8
026A-7
R5
3×10
3×25
8
6
035A-7
R5
3×10
3×25
8
6
042A-7
R5
3×16
3×25
6
4
049A-7
R5
3×16
3×25
6
4
061A-7
R6
3×25
3×35
4
3
084A-7
R6
3×35
3×50
3
2
098A-7
R7
3×50
3×70
2
1/0
3/0
119A-7
R7
3×70
3×95
1/0
142A-7
R8
3×95 3)
3×120
2/0
4/0
174A-7
R8
3×120 3)
2 × (3×70)
4/0
300
210A-7
R9
3×185
2 × (3×95)
300 MCM
2 × 3/0
271A-7
R9
3×240
2 × (3×120)
400 MCM
2 × 4/0
3AXD00000588487
1) The cable sizing is based on max. 9 cables laid on a cable ladder side by side, three ladder
type trays one on top of the other, ambient temperature 30 °C, PVC insulation, surface
temperature 70 °C (EN 60204-1 and IEC 60364-5-52/2001). For other conditions, size the
cables according to local safety regulations, appropriate input voltage and the load current
of the drive. See also page 160 for the accepted cable sizes of the drive.
2) The cable sizing is based on NEC Table 310-16 for copper wires, 75 °C (167 °F) wire
insulation at 40 °C (104 °F) ambient temperature. Not more than three current-carrying
conductors in raceway or cable or earth (directly buried). For other conditions, size the
cables according to local safety regulations, appropriate input voltage and the load current
of the drive. See also page 161 for the accepted cable sizes of the drive.
3) The biggest cable size accepted by the connection terminals of frame R8 is 2 × (3×150).
Biggest possible cable size is 3x240 or 400 MCM if the terminal type is changed and the
cable entry box is not used.
„ Alternative power cable types
The recommended and not allowed power cable types to be used with the drive are
presented below.
ACS880-01 HW.book Page 67 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 67
Recommended power cable types
PE
PE
PE
Symmetrical shielded cable with three phase conductors and a
concentric PE conductor as shield. The shield must meet the
requirements of IEC 61439-1, see page 63. Check with local /
state / country electrical codes for allowance.
Symmetrical shielded cable with three phase conductors and a
concentric PE conductor as shield. A separate PE conductor is
required if the shield does not meet the requirements of
IEC 61439-1, see page 63.
Symmetrical shielded cable with three phase conductors and
symmetrically constructed PE conductor, and a shield. The PE
conductor must meet the requirements of IEC 61439-1.
Power cable types for limited use
A four-conductor system (three phase conductors and a
protective conductor on a cable tray) is not allowed for motor
cabling (it is allowed for input cabling).
PE
PVC
EMT
A four-conductor system (three phase conductors and a PE
conductor in a PVC conduit) is allowed for input and motor
cabling with phase conductor cross-section less than
10 mm2 (8 AWG) or motors < 30 kW (40 hp). Not allowed in
USA.
Corrugated or EMT cable with three phase conductors and a
protective conductor is allowed for motor cabling with phase
conductor cross section less than 10 mm2 (8 AWG) or motors <
30 kW (40 hp).
Not allowed power cable types
PE
Symmetrical shielded cable with individual shields for each
phase conductor is not allowed on any cable size for input and
motor cabling.
ACS880-01 HW.book Page 68 Monday, July 1, 2013 4:51 PM
68 Planning the electrical installation
„ Motor cable shield
If the motor cable shield is used as the sole protective earth conductor of the motor,
ensure that the conductivity of the shield is sufficient. See subsection General rules
above, or IEC 61439-1. To effectively suppress radiated and conducted radiofrequency emissions, the cable shield conductivity must be at least 1/10 of the phase
conductor conductivity. The requirements are easily met with a copper or aluminum
shield. The minimum requirement of the motor cable shield of the drive is shown
below. It consists of a concentric layer of copper wires with an open helix of copper
tape or copper wire. The better and tighter the shield, the lower the emission level
and bearing currents.
4
1
3
1
Insulation jacket
2
Copper wire screen
3
Helix of copper tape or copper wire
4
Inner insulation
5
Cable core
5
2
„ Additional US requirements
Use type MC continuous corrugated aluminum armor cable with symmetrical grounds
or shielded power cable for the motor cables if metallic conduit is not used. For the
North American market, 600 V AC cable is accepted for up to 500 V AC. 1000 V AC
cable is required above 500 V AC (below 600 V AC). For drives rated over 100
amperes, the power cables must be rated for 75 °C (167 °F).
Conduit
Couple separate parts of a conduit together: bridge the joints with a ground conductor
bonded to the conduit on each side of the joint. Also bond the conduits to the drive
enclosure and motor frame. Use separate conduits for input power, motor, brake
resistor, and control wiring. When conduit is employed, type MC continuous
corrugated aluminum armor cable or shielded cable is not required. A dedicated
ground cable is always required.
Note: Do not run motor wiring from more than one drive in the same conduit.
ACS880-01 HW.book Page 69 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 69
Armored cable / shielded power cable
Six conductor (3 phases and 3 ground) type MC continuous corrugated aluminum
armor cable with symmetrical grounds is available from the following suppliers (trade
names in parentheses):
•
Anixter Wire & Cable (Philsheath)
•
BICC General Corp (Philsheath)
•
Rockbestos Co. (Gardex)
•
Oaknite (CLX).
Shielded power cables are available from Belden, LAPPKABEL (ÖLFLEX) and Pirelli.
Selecting the control cables
„ Shielding
All control cables must be shielded.
Use a double-shielded twisted pair cable for analog signals. This type of cable is
recommended for the pulse encoder signals also. Employ one individually shielded
pair for each signal. Do not use common return for different analog signals.
A double-shielded cable (figure a below) is the best alternative for low-voltage digital
signals but single-shielded (b) twisted pair cable is also acceptable.
a
b
„ Signals in separate cables
Run analog and digital signals in separate, shielded cables.
Never mix 24 V DC and 115/230 V AC signals in the same cable.
„ Signals allowed to be run in the same cable
Relay-controlled signals, providing their voltage does not exceed 48 V, can be run in
the same cables as digital input signals. The relay-controlled signals should be run as
twisted pairs.
„ Relay cable type
The cable type with braided metallic screen (for example ÖLFLEX by LAPPKABEL,
Germany) has been tested and approved by ABB.
ACS880-01 HW.book Page 70 Monday, July 1, 2013 4:51 PM
70 Planning the electrical installation
„ Control panel cable length and type
In remote use, the cable connecting the control panel to the drive must not exceed
three meters (10 ft). Cable type: shielded CAT 5e or better Ethernet patch cable with
RJ-45 ends.
Routing the cables
Route the motor cable away from other cable routes. Motor cables of several drives
can be run in parallel installed next to each other. The motor cable, input power cable
and control cables should be installed on separate trays. Avoid long parallel runs of
motor cables with other cables in order to decrease electromagnetic interference
caused by the rapid changes in the drive output voltage.
Where control cables must cross power cables, ensure they are arranged at an angle
as near to 90 degrees as possible. Do not run extra cables through the drive.
The cable trays must have good electrical bonding to each other and to the grounding
electrodes. Aluminum tray systems can be used to improve local equalizing of
potential.
A diagram of the cable routing is shown below.
Motor cable
Drive
Power cable
Motor cable
Input power cable
min 200 mm (8 in.)
min 300 mm (12 in.)
90 °
Control cables
min 500 mm (20 in.)
ACS880-01 HW.book Page 71 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 71
„ Separate control cable ducts
Lead 24 V and 230 V (120 V) control cables in separate ducts unless the 24 V cable
is insulated for 230 V (120 V) or insulated with an insulation sleeving for 230 V
(120 V).
24 V
230 V
(120 V)
230 V
24 V (120 V)
„ Continuous motor cable shield or enclosure for equipment on the
motor cable
To minimize the emission level when safety switches, contactors, connection boxes
or similar equipment are installed on the motor cable between the drive and the
motor:
•
European Union: Install the equipment in a metal enclosure with 360 degree
grounding for the shields of both the incoming and outgoing cable, or connect the
shields of the cables otherwise together.
•
US: Install the equipment in a metal enclosure in a way that the conduit or motor
cable shielding runs consistently without breaks from the drive to the motor.
Implementing thermal overload and short-circuit protection
„ Protecting the drive and input power cable in short-circuits
Protect the drive and input cable with fuses as follows:
~
~
M
3~
ACS880-01 HW.book Page 72 Monday, July 1, 2013 4:51 PM
72 Planning the electrical installation
Size the fuses at the distribution board according to instructions given in chapter
Technical data. The fuses will protect the input cable in short-circuit situations, restrict
drive damage and prevent damage to adjoining equipment in case of a short-circuit
inside the drive.
Note: Circuit breakers must not be used without fuses. For more information, contact
ABB.
„ Protecting the motor and motor cable in short-circuits
The drive protects the motor cable and motor in a short-circuit situation when the
motor cable is sized according to the nominal current of the drive. No additional
protection devices are needed.
„ Protecting the drive and the input power and motor cables against
thermal overload
The drive protects itself and the input and motor cables against thermal overload
when the cables are sized according to the nominal current of the drive. No additional
thermal protection devices are needed.
WARNING! If the drive is connected to multiple motors, use a separate circuit
breaker or fuses for protecting each motor cable and motor against overload.
The drive overload protection is tuned for the total motor load. It may not trip due to
an overload in one motor circuit only
„ Protecting the motor against thermal overload
According to regulations, the motor must be protected against thermal overload and
the current must be switched off when overload is detected. The drive includes a
motor thermal protection function that protects the motor and switches off the current
when necessary. Depending on a drive parameter value, the function either monitors
a calculated temperature value (based on a motor thermal model) or an actual
temperature indication given by motor temperature sensors. The user can tune the
thermal model further by feeding in additional motor and load data.
The most common temperature sensors are:
•
motor sizes IEC180…225: thermal switch, eg, Klixon
•
motor sizes IEC200…250 and larger: PTC or Pt100.
See the firmware manual for more information on the motor thermal protection, and
the connection and use of the temperature sensors.
ACS880-01 HW.book Page 73 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 73
Protecting the drive against ground faults
The drive is equipped with an internal ground fault protective function to protect the
unit against ground faults in the motor and motor cable. This is not a personnel safety
or a fire protection feature. The ground fault protective function can be disabled with a
parameter, refer to the firmware manual.
„ Residual current device compatibility
The drive is suitable to be used with residual current devices of Type B.
Note: The EMC filter of the drive includes capacitors connected between the main
circuit and the frame. These capacitors and long motor cables increase the ground
leakage current and may cause fault current circuit breakers to function.
Implementing the Emergency stop function
For safety reasons, install the emergency stop devices at each operator control
station and at other operating stations where emergency stop may be needed. You
can use the Safe torque off function of the drive to implement the Emergency stop
function. See chapter Safe Torque off function on page 197.
Note: Pressing the stop key
on the control panel of the drive does not generate
an emergency stop of the motor or separate the drive from dangerous potential.
Implementing the Safe torque off function
See chapter Safe Torque off function on page 197.
Implementing the Safety functions options
The drive can be equipped with a safety functions module as factory installed (option
+Q973). The module is also available as a retrofilt kit. The safety functions module
includes, for example, the following functions: Safe torque off (STO), Safe brake
control (SBC) and Safely-limited speed (SLS). The option uses the internal Safe
torque off function of the drive.
For the installation of the safety functions module, see section Installation of safety
functions modules on page 111. For the safety data and more information on the
option, see FSO-11 user’s manual (3AUA0000097054 [English]).
Implementing the ATEX-certified Safe motor disconnection
function (option +Q971)
With option +Q971, the drive supplies ATEX-certified safe motor disconnection
without contactor that uses the drive Safe torque off function. For more information,
see ACS880 ATEX-certified Safe disconnection function application guide
(3AUA0000132231 [English]).
ACS880-01 HW.book Page 74 Monday, July 1, 2013 4:51 PM
74 Planning the electrical installation
Implementing the Power-loss ride-through function
Implement the power-loss ride-through function as follows:
•
Check that the power-loss ride-through function of the drive is enabled with
parameter 30.31 Undervoltage control in the ACS880 primary control program.
•
If the installation is equipped with a main contactor, prevent its tripping at the input
power break. For example, use a time delay relay (hold) in the contactor control
circuit.
WARNING! Make sure that the flying restart of the motor will not cause any
danger. If you are in doubt, do not implement the Power-loss ride-through
function.
Using power factor compensation capacitors with the drive
Power factor compensation is not needed with AC drives. However, if a drive is to be
connected in a system with compensation capacitors installed, note the following
restrictions.
WARNING! Do not connect power factor compensation capacitors or harmonic
filters to the motor cables (between the drive and the motor). They are not
meant to be used with AC drives and can cause permanent damage to the drive or
themselves.
If there are power factor compensation capacitors in parallel with the three phase
input of the drive:
1. Do not connect a high-power capacitor to the power line while the drive is
connected. The connection will cause voltage transients that may trip or even
damage the drive.
2. If capacitor load is increased/decreased step by step when the AC drive is
connected to the power line, ensure that the connection steps are low enough not
to cause voltage transients that would trip the drive.
3. Check that the power factor compensation unit is suitable for use in systems with
AC drives, ie, harmonic generating loads. In such systems, the compensation unit
should typically be equipped with a blocking reactor or harmonic filter.
Using a contactor between the drive and the motor
Implementing the control of the output contactor depends on how you select the drive
to operate. See also section Implementing a bypass connection on page 75.
ACS880-01 HW.book Page 75 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 75
When you have selected to use DTC motor control mode and motor ramp stop, open
the contactor as follows:
1. Give a stop command to the drive.
2. Wait until the drive decelerates the motor to zero speed.
3. Open the contactor.
When you have selected to use DTC motor control mode and motor coast stop, or
scalar control mode, open the contactor as follows:
1. Give a stop command to the drive.
2. Open the contactor.
WARNING! When the DTC motor control mode is in use, never open the
output contactor while the drive controls the motor. The DTC motor control
operates extremely fast, much faster than it takes for the contactor to open its
contacts. When the contactor starts opening while the drive controls the motor, the
DTC control will try to maintain the load current by immediately increasing the drive
output voltage to the maximum. This will damage, or even burn the contactor
completely.
Implementing a bypass connection
If bypassing is required, employ mechanically or electrically interlocked contactors
between the motor and the drive and between the motor and the power line. Ensure
with interlocking that the contactors cannot be closed simultaneously.
WARNING! Never connect the drive output to the electrical power network.
The connection may damage the drive.
ACS880-01 HW.book Page 76 Monday, July 1, 2013 4:51 PM
76 Planning the electrical installation
„ Example bypass connection
An example bypass connection is shown below.
Q1
Drive main switch
S11
Drive main contactor on/off control
Q4
Bypass circuit breaker
S40
Motor power supply selection (drive or
direct-on-line)
K1
Drive main contactor
S41
Start when motor is connected direct-online
K4
Bypass contactor
S42
Stop when motor is connected direct-online
K5
Drive output contactor
ACS880-01 HW.book Page 77 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 77
Switching the motor power supply from drive to direct-on-line
1. Stop the drive and the motor with the drive control panel (drive in local control
mode) or with the external stop signal (drive in remote control mode).
2. Open the main contactor of the drive with S11.
3. Switch the motor power supply from the drive to direct-on-line with S40.
4. Wait for 10 seconds to allow the motor magnetization to die away.
5. Start the motor with S41.
Switching the motor power supply from direct-on-line to drive
1. Stop the motor with S42.
2. Switch the motor power supply from direct-on-line to the drive with S40.
3. Close the main contactor of the drive with switch S11 (-> turn to position ST for
two seconds and leave at position 1).
4. Start the drive and the motor with the drive control panel (drive in local control
mode) or with the external start signal (drive in remote control mode).
Protecting the contacts of relay outputs
Inductive loads (relays, contactors, motors) cause voltage transients when switched
off.
The relay contacts on the drive control unit are protected with varistors (250 V)
against overvoltage peaks. In spite of this, it is highly recommended that inductive
loads are equipped with noise attenuating circuits (varistors, RC filters [AC] or diodes
[DC]) in order to minimize the EMC emission at switch-off. If not suppressed, the
disturbances may connect capacitively or inductively to other conductors in the
control cable and form a risk of malfunction in other parts of the system.
Install the protective component as close to the inductive load as possible. Do not
install protective components at the relay outputs.
ACS880-01 HW.book Page 78 Monday, July 1, 2013 4:51 PM
78 Planning the electrical installation
1
230 V AC
2
230 V AC
3
+ 24 V DC
4
-
1) Relay outputs; 2) Varistor; 3) RC filter; 4) diode
ACS880-01 HW.book Page 79 Monday, July 1, 2013 4:51 PM
Planning the electrical installation 79
Connecting a motor temperature sensor to the drive I/O
WARNING! IEC 60664 requires double or reinforced insulation between live
parts and the surface of accessible parts of electrical equipment which are
either non-conductive or conductive but not connected to the protective earth.
To fulfill this requirement, the connection of a thermistor (and other similar
components) to the digital inputs of the drive can be implemented in three alternate
ways:
1. There is double or reinforced insulation between the thermistor and live parts of
the motor.
2. Circuits connected to all digital and analog inputs of the drive are protected
against contact and insulated with basic insulation (the same voltage level as the
drive main circuit) from other low voltage circuits.
3. An external thermistor relay is used. The insulation of the relay must be rated for
the same voltage level as the main circuit of the drive. For connection, see the
firmware manual.
ACS880-01 HW.book Page 80 Monday, July 1, 2013 4:51 PM
80 Planning the electrical installation
ACS880-01 HW.book Page 81 Monday, July 1, 2013 4:51 PM
Electrical installation 81
6
Electrical installation
What this chapter contains
This chapter gives instructions on wiring the drive.
Warnings
WARNING! Only qualified electricians are allowed to carry out the work
described in this chapter. Follow the Safety instructions in the first chapter of
this manual. Ignoring the safety instructions can cause physical injury or death.
Checking the insulation of the assembly
„ Drive
Do not make any voltage tolerance or insulation resistance tests on any part of the
drive as testing can damage the drive. Every drive has been tested for insulation
between the main circuit and the chassis at the factory. Also, there are voltagelimiting circuits inside the drive which cut down the testing voltage automatically.
„ Input power cable
Check the insulation of the input cable according to local regulations before
connecting it to the drive.
ACS880-01 HW.book Page 82 Monday, July 1, 2013 4:51 PM
82 Electrical installation
„ Motor and motor cable
Check the insulation of the motor and motor cable as follows:
1. Check that the motor cable is disconnected from the drive output terminals T1/U,
T2/V and T3/W.
2. Measure the insulation resistance between each phase conductor and the
Protective Earth conductor using a measuring voltage of 1000 V DC. The
insulation resistance of an ABB motor must exceed 100 Mohm (reference value at
25 °C or 77 °F). For the insulation resistance of other motors, please consult the
manufacturer’s instructions. Note: Moisture inside the motor casing will reduce
the insulation resistance. If moisture is suspected, dry the motor and repeat the
measurement.
U1
V1
ohm
W1
M
3~
PE
„ Brake resistor assembly
Check the insulation of the brake resistor assembly (if present) as follows:
1. Check that the resistor cable is connected to the resistor, and disconnected from
the drive output terminals R+ and R-.
2. At the drive end, connect the R+ and R- conductors of the resistor cable together.
Measure the insulation resistance between the combined conductors and the PE
conductor by using a measuring voltage of 1 kV DC. The insulation resistance
must be higher than 1 Mohm.
R+
Rohm
PE
ACS880-01 HW.book Page 83 Monday, July 1, 2013 4:51 PM
Electrical installation 83
Checking the compatibility with IT (ungrounded) systems
EMC filters +E200 and +E202 are not suitable for use in an IT (ungrounded) system.
If the drive is equipped with filter +E200 or +E202, disconnect the filter before
connecting the drive to the supply network. Undo the two screws which are marked
with EMC AC and EMC DC on the skeleton. See EMC filter disconnecting
instructions for ACS880-01 drives with filters +E200 and +E202 (3AUA0000125152
[English]).
For frame R4, contact ABB.
WARNING! If a drive with EMC filter +E200 or +E202 is installed on an IT
system (an ungrounded power system or a high resistance-grounded [over 30
ohm] power system), the system will be connected to earth potential through the
EMC filter capacitors of the drive. This may cause danger, or damage the unit.
ACS880-01 HW.book Page 84 Monday, July 1, 2013 4:51 PM
84 Electrical installation
Connecting the power cables
„ Connection diagram
ACS880-01
PE
L1
L2
R-
L3
UDC+
R+
UDC-
T1/U T2/V T3/W
2b
2a
3
4
3
7
6
5
1
V1
U1
(PE) PE (PE) L1
L2
L3
W1
3~M
1
For alternatives, see section Selecting the supply disconnecting device on page 53.
2
Use a separate grounding PE cable (2a) or a cable with a separate PE conductor (2b)
if the conductivity of the shield does not meet the requirements for the PE conductor
(see page 63).
3
360-degree grounding is recommended if shielded cable is used. Ground the other end
of the input cable shield or PE conductor at the distribution board.
4
360-degree grounding is required.
5
External brake resistor
6
Use a separate grounding cable if the shield does not meet the requirements of
IEC 61439-1 (see page 63) and there is no symmetrically constructed grounding
conductor in the cable (see page 68).
7
du/dt filter or sine filter (optional, see page 221).
Note:
If there is a symmetrically constructed grounding conductor on the motor cable in addition to
the conductive shield, connect the grounding conductor to the grounding terminal at the drive
and motor ends.
Do not use an asymmetrically constructed motor cable for motors above 30 kW (see page 63).
Connecting its fourth conductor at the motor end increases bearing currents and causes extra
wear.
ACS880-01 HW.book Page 85 Monday, July 1, 2013 4:51 PM
Electrical installation 85
„ Connection procedure for frames R1 to R3
1. Undo the mounting screws at the sides of the front cover.
2. Remove the cover by sliding it forward.
3. Attach the residual voltage warning sticker in the local language to the control
panel mounting platform.
4. Remove the rubber grommets from the lead-through plate for the cables to be
connected.
5. IP21 units: Fasten the cable connectors (included in the delivery in a plastic bag)
to the cable lead-through plate holes.
6. Prepare the ends of the input power (a) and motor cables (b) as illustrated in the
figure. Note: Bare shield will be grounded 360 degrees.
7. IP21 units: Ground the shields 360 degrees in the connectors by tightening the
connector onto the stripped part of the cable. IP55 units: Tighten the clamps onto
the stripped part of the cables.
8. Connect the twisted shields of the power cables to the grounding terminals.
9. Connect the additional PE conductor (if used, see page 15) of the input cable to
the grounding terminal.
10. Connect the phase conductors of the input cable to the L1, L2 and L3 terminals
and the phase conductors of the motor cable to the T1/U, T2/V and T3/W
terminals. Connect the brake resistor conductors (if present) to the R+ and Rterminals. Tighten the screws to the torque given in the figure below.
11. Install the control cable grounding shelf in the cable entry box.
12. Secure the cables outside the unit mechanically.
Note: The drawings below show an IP21 unit. The IP55 unit looks slightly different.
For US cable conduit installation, see the quick installation guide.
ACS880-01 HW.book Page 86 Monday, July 1, 2013 4:51 PM
86 Electrical installation
IP55
10
IP21
1
2
1
1
3
5
4
ACS880-01 HW.book Page 87 Monday, July 1, 2013 4:51 PM
Electrical installation 87
9
8
8
6a
6b
PE
PE
PE
8
6b
PE
8 10
10
T3/W
T2/V
T1/U
UDC-
R+
L3
L2
L1
R-
L1, L2, L3, T1/U,
T2/V, T3/W, R-,
R+/UDC+, UDC
8
9
7
(N·m)
(N·m)
R1
0.6
1.8
R2
0.6
1.8
R3
1.7
1.8
ACS880-01 HW.book Page 88 Monday, July 1, 2013 4:51 PM
88 Electrical installation
11
„ Connection procedure for frames R4 and R5
1. Remove the front cover. IP21 units: Release the retaining clip with a screwdriver
(a) and lift the cover from the bottom outwards (b).
2. For IP21 drives: Remove the cable entry box cover by undoing the mounting
screw.
3. For frame R4: Remove the EMC shroud that separates the input and output
cabling if needed for earier installation.
4. Remove the shroud on the power cable terminals by releasing the clips and lifting
the shroud up from the sides with a screwdriver (a). Knock out holes in the shroud
for the cables to be installed (b).
5. Attach the residual voltage warning sticker in the local language next to the
control unit top.
6. Cut adequate holes into the rubber grommets. Slide the grommets onto the
cables. Slide the cables through the holes of the bottom plate and attach the
grommets to the holes.
7. Prepare the ends of the input power and motor cables as illustrated in the figure.
Note: Bare shield will be grounded 360 degrees under the grounding clamp.
8. Ground the cable shields 360 degrees under the grounding clamps.
9. Connect the twisted cable shields to the grounding terminals.
10. Connect the phase conductors of the input cable to the L1, L2 and L3 terminals
and the phase conductors of the motor cable to the T1/U, T2/V and T3/W
terminals. Tighten the screws to the torque given in the figure below. Note for
frame R5: For easier installation, the power cable terminals can be removed by
undoing their mounting nuts. Fasten the terminals back to their place by tightening
the mounting nuts.
ACS880-01 HW.book Page 89 Monday, July 1, 2013 4:51 PM
Electrical installation 89
11. Install the EMC shroud separating the input and output cabling if not installed yet.
12. Units with option +D150: Slide the brake resistor cable through the brake resistor
and control cable clamp assembly. Connect the conductors to the R+ and Rterminals and tighten to the torque given in the figure.
13. Reinstall the shroud on the power terminals.
14. Secure the cables outside the unit mechanically. Install the rubber grommets to
the unused lead-through plate holes.
Note: For US cable conduit installation, see the quick installation guide. In case of a
cable lug installation, use UL listed cable lugs and tools to agree with UL
requirements. See page 162.
ACS880-01 HW.book Page 90 Monday, July 1, 2013 4:51 PM
90 Electrical installation
3
IP55
1
IP21
1b
1a
2
4b
4a
4
3
ACS880-01 HW.book Page 91 Monday, July 1, 2013 4:51 PM
Electrical installation 91
PE
5
7
6
6
PE
7
6
ACS880-01 HW.book Page 92 Monday, July 1, 2013 4:51 PM
92 Electrical installation
10
10
8
9
9
L1, L2, L3, T1/U, R-, R+/UDC+,
T2/V, T3/W
UDC(N·m)
(N·m)
R4
3.3
3.3
2.9
R5
15
15
2.9
(N·m)
11
12
9
13
ACS880-01 HW.book Page 93 Monday, July 1, 2013 4:51 PM
Electrical installation 93
„ Connection procedure for frames R6 and R9
1. Remove the front cover: For IP21 drives: Release the retaining clip with a
screwdriver (a) and lift the cover from the bottom outwards (b).
2. For IP21 drives: Remove the cable entry box cover by undoing the mounting
screws.
3. Attach the residual voltage warning sticker in the local language next to the
control unit.
4. Remove the side plates of the cable entry box by undoing the mounting screws.
5. Remove the shroud on the power cable terminals by releasing the clips on the
sides with a screwdriver and lifting (a). If parallel cables are installed (frames R8
and R9), knock out holes for the cables (b).
6. Knock out the shrouds on the power cable terminals for the cables to be installed.
7. Prepare the ends of the input power and motor cables as illustrated in the figure.
Note: Bare shield will be grounded 360 degrees under the clamp.
8. Cut adequate holes into the rubber grommets (a). Slide the grommets onto the
cables. Slide the cables through the holes of the bottom plate and attach the
grommets to the holes (b).
9.
Tighten the clamp onto the stripped part of the cable.
10. Fasten the twisted shields of the cables under the grounding clamps.
11. Connect the phase conductors of the input cable to the L1, L2 and L3 terminals
and the phase conductors of the motor cable to the T1/U, T2/V and T3/W
terminals. Tighten the screws to the torque given in the figure. Note: The phase
connectors are detachable.
12. Units with option +D150: Connect the brake resistor cable conductors to the R+
and R- terminals.
13. If parallel cables are installed (frames R8 and R9), install the grounding shelves
for them. Repeat steps 8 to 14.
14. Reinstall the shroud on the power terminals.
15. Reinstall the side plates of the cable entry box.
16. Install the control cable grounding shelf in the cable entry box.
17. Secure the cables outside the unit mechanically. Install the rubber grommets to
the unused lead-through plate holes.
Note: For US cable conduit installation, see the quick installation guide. In case of a
cable lug installation, use UL listed cable lugs and tools to agree with UL
requirements. See page 162.
ACS880-01 HW.book Page 94 Monday, July 1, 2013 4:51 PM
94 Electrical installation
IP55
1a
1b
2
IP21
33
5b
5a
4
4
ACS880-01 HW.book Page 95 Monday, July 1, 2013 4:51 PM
Electrical installation 95
R8, R9
6
7
PE
8a
PE
7
ACS880-01 HW.book Page 96 Monday, July 1, 2013 4:51 PM
96 Electrical installation
R8, R9
8b
ACS880-01 HW.book Page 97 Monday, July 1, 2013 4:51 PM
Electrical installation 97
11
12
10
11
10
10
9
Frame
L1, L2, L3, T1/U, T2/V, T3/W
R-, R+/UDC+, UDC-
T (Wire screw)
T (Terminal
nut)
T (Wire screw)
T (Terminal
nut)
T
M…
N·m
M...
N·m
M…
N·m
M…
N·m
R6
M10
30
M8
24
M8
20
M8
20
9.8
R7
M10
40 (30*)
M8
24
M10
30
M10
30
9.8
R8
M10
40
M10
24
M10
40
M8
24
9.8
R9
M12
70
M10
24
M12
70
M8
24
9.8
* for 525…690 V drives
N·m
ACS880-01 HW.book Page 98 Monday, July 1, 2013 4:51 PM
98 Electrical installation
R8, R9
13
16
ACS880-01 HW.book Page 99 Monday, July 1, 2013 4:51 PM
Electrical installation 99
„ Grounding the motor cable shield at the motor end
Always ground the motor cable shield at the motor end. For minimum radio frequency
interference, ground the motor cable shield 360 degrees at the lead-through of the
motor terminal box, or ground the flattened twisted shield (width > 1/5 · length).
b > 1/5 · a
a
b
DC connection
The UDC+ and UDC- terminals are intended for common DC configurations of a
number of drives, allowing regenerative energy from one drive to be utilized by the
other drives in motoring mode. Contact your local ABB representative for further
instructions.
Connecting the control cables
See section Default I/O connection diagram below for the default I/O connections of
the Factory macro of ACS880 primary control program. For other macros and control
programs, see the firmware manual. Connect the cables as described under Control
cable connection procedure on page 105.
ACS880-01 HW.book Page 100 Monday, July 1, 2013 4:51 PM
100 Electrical installation
„ Default I/O connection diagram
Wire sizes:
0.5 … 2.5 mm2
(24…12 AWG)
Tightening
torques: 0.5 N·m
(5 lbf·in) for both
stranded and
solid wiring.
Fault
See the next page
for the notes.
XPOW External power input
1
+24VI
24 V DC, 2 A
2
GND
XAI
Reference voltage and analog inputs
1
+VREF 10 V DC, RL 1…10 kohm
2
-VREF -10 V DC, RL 1…10 kohm
3
AGND Ground
4
AI1+
Speed reference 0(2)…10 V, Rin >
200 kohm 1)
5
AI16
AI2+
By default not in use. 0(4)…20 mA, Rin >
100 ohm 2)
7
AI2J1
J1
AI1 current/voltage selection jumper
J2
J2
AI2 current/voltage selection jumper
XAO Analog outputs
1
AO1
Motor speed rpm 0…20 mA, RL <
2
AGND 500 ohm
3
AO2
Motor current 0…20 mA, RL < 500 ohm
4
AGND
XD2D Drive-to-drive link
1
B
Drive-to-drive link
2
A
3
BGND
J3
J3
Drive-to-drive link termination switch
XRO1, XRO2, XRO3 Relay outputs
1
NC
Ready
250 V AC / 30 V DC
2
COM
2A
3
NO
1
NC
Running
250 V AC / 30 V DC
2
COM
2A
3
NO
1
NC
Faulted(-1)
250 V AC / 30 V DC
2
COM
2A
3
NO
XD24 Digital interlock
1
DIIL
By default not in use.
2
+24VD +24 V DC 200 mA 3)
3
DICOM Digital input ground
4
+24VD +24 V DC 200 mA 3)
5
DIOGND Digital input/output ground
J6
Ground selection switch
XDIO Digital input/outputs
1
DIO1
Output: Ready
2
DIO2
Output: Running
XDI
Digital inputs
1
DI1
Stop (0) / Start (1)
2
DI2
Forward (0) / Reverse (1)
3
DI3
Reset
4
DI4
Acceleration & deceleration select 4)
5
DI5
Constant speed 1 (1 = On)
6
DI6
By default not in use.
XSTO Safe torque off
1
OUT1
2
SGND Safe torque off. Both circuits must be
closed for the drive to start.
3
IN1
4
IN2
X12
Safety functions module connection
X13
Control panel connection
X205 Memory unit connection
ACS880-01 HW.book Page 101 Monday, July 1, 2013 4:51 PM
Electrical installation 101
Notes:
1)
Current [0(4)…20 mA, Rin > 100 ohm] or voltage [ 0(2)…10 V, Rin > 200 kohm] input selected
with jumper J1. Change of setting requires reboot of control unit.
2)
Current [0(4)…20 mA, Rin > 100 ohm] or voltage [ 0(2)…10 V, Rin > 200 kohm] input selected
with jumper J2. Change of setting requires reboot of control unit.
3)
Total load capacity of these outputs is 4.8 W (200 mA / 24 V) minus the power taken by DIO1
and DIO2.
4)
0 = open, 1 = closed
DI4 Ramp times according to
0
Parameters 23.12 and 23.13
1
Parameters 23.14 and 23.15
Further information on the usage of the connectors and jumpers is given in the sections below.
See also section Control unit (ZCU-12) connection data on page 164.
Jumpers and switches
Jumper/
Switch
J1
(AI1)
Description
Determines whether analog input AI1 is used
as a current or voltage input.
Positions
Current (I)
Voltage (U)
J2
(AI2)
Determines whether analog input AI2 is used
as a current or voltage input.
Current (I)
Voltage (U)
J3
J6
Drive-to-drive link termination. Must be set to
terminated position when the drive is the last
unit on the link.
Common digital input ground selection switch.
Determines whether DICOM is separated from
DIOGND (ie, common reference for digital
inputs floats). See Ground isolation diagram
on page 166.
Bus is terminated.
Bus is not terminated.
DICOM and DIOGND
connected (default).
DICOM and DIOGND
separated.
ACS880-01 HW.book Page 102 Monday, July 1, 2013 4:51 PM
102 Electrical installation
External power supply for the control unit (XPOW)
External +24 V (2 A) power supply for the control unit can be connected to terminal
block XPOW. Using an external supply is recommended if
•
the control board needs to be kept operational during input power breaks, for
example, due to continuous fieldbus communication
•
immediate restart is needed after power breaks (that is, no control board power
up delay is allowed).
AI1 and AI2 as Pt100 and KTY84 sensor inputs (XAI, XAO)
Three Pt100 sensors or one KTY84 sensor for motor temperature measurement can
be connected between an analog input and output as shown below. (Alternatively,
you can connect the KTY to FEN-11 analog /I/O extension module or FEN-xx encoder
interface module.) Do not connect both ends of the cable shields directly to ground. If
a capacitor cannot be used at one end, leave that end of the shield unconnected.
XAI
1…3 × Pt100 or 1 × KTY
AIn+
1)
AIn-
T
T
XAO
T
AOn
2)
AGND
3.3 nF
> 630 V AC
1) Set the input type to voltage with switch J1 for analog input AI1or with J2 for analog input
AI2. Set the appropriate analog input unit to V (volt) in parameter group 12 Standard AI.
2) Select the excitation mode in parameter group 13 Standard AO.
WARNING! As the inputs pictured above are not insulated according to
IEC 60664, the connection of the motor temperature sensor requires double or
reinforced insulation between motor live parts and the sensor. If the assembly does
not fulfill the requirement, the I/O board terminals must be protected against contact
and must not be connected to other equipment or the temperature sensor must be
isolated from the I/O terminals.
ACS880-01 HW.book Page 103 Monday, July 1, 2013 4:51 PM
Electrical installation 103
Drive-to-drive link (XD2D)
The drive-to-drive link is a daisy-chained RS-485 transmission line that allows basic
master/follower communication with one master drive and multiple followers.
Set termination activation jumper J3 (see section Jumpers and switches above) next
to this terminal block to the ON position on the drives at the ends of the drive-to-drive
link. On intermediate drives, set the jumper to the OFF position.
Use shielded twisted-pair cable (~100 ohm, for example, PROFIBUS-compatible
cable) for the wiring. For best immunity, high quality cable is recommended. Keep the
cable as short as possible; the maximum length of the link is 50 meters (164 ft). Avoid
unnecessary loops and running the cable near power cables (such as motor cables).
The following diagram shows the wiring of the drive-to-drive link.
...
...
...
...
3.3 nF
J3
J3
BGND 3
A 2
B 1
XD2D
BGND 3
A 2
B 1
XD2D
BGND 3
A 2
B 1
XD2D
> 630 V AC
J3
DIIL input (XD24:1)
The DIIL input can be selected as the source of, for example, an emergency stop
command or an external event. See the firmware manual for more information.
ACS880-01 HW.book Page 104 Monday, July 1, 2013 4:51 PM
104 Electrical installation
DI6 (XDI:6) as PTC sensor input
PTC sensors can be connected to this input for motor temperature measurement as
follows. The sum of the sensor resistances must not exceed the threshold resistance
of the digital input at the motor normal operating temperature. Do not connect both
ends of the cable shield directly to ground. If a capacitor cannot be used at one end,
leave that end of the shield unconnected. See the firmware manual for parameter
settings.
Note: PTC sensors can alternatively be connected to FEN-xx encoder interface
module.
+24VD
DI6
T
T
T
PTC
3.3 nF
> 630 V AC
“0” > 4 kohm
“1” < 1.5 kohm
Imax = 5 mA
WARNING! As the inputs pictured above are not insulated according to
IEC 60664, the connection of the motor temperature sensor requires double
or reinforced insulation between motor live parts and the sensor. If the assembly
does not fulfill the requirement, the I/O board terminals must be protected against
contact and must not be connected to other equipment or the temperature sensor
must be isolated from the I/O terminals.
Safe torque off (XSTO)
For the drive to start, both connections (OUT1 to IN1 and IN2) must be closed. By
default, the terminal block has jumpers to close the circuit. Remove the jumpers
before connecting an external Safe torque off circuitry to the drive. See page 197.
Safety functions (X12)
See section Implementing the Safety functions options on page 73, and FSO-11
user’s manual (3AUA0000097054 [English]).
ACS880-01 HW.book Page 105 Monday, July 1, 2013 4:51 PM
Electrical installation 105
„ Control cable connection procedure
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the front cover(s). See section Connecting the power cables starting
from page 84.
3. Cut adequate holes into the rubber grommets and slide the grommets onto the
cables. Slide the cables through the holes of the bottom plate and attach the
grommets to the holes.
4. Route the cables as shown on page 106.
5. Ground the outer shields of all control cables 360 degrees at a grounding clamp in
the cable entry box, see page 106. Tighten the clamp to 1.5 N·m (13 lbf·in). Keep
the shields continuous as close to the terminals of the control unit as possible.
Secure the cables mechanically at the clamps below the control unit. Frames R1
to R3: Ground also the pair-cable shields and grounding wires at the cable entry
box grounding clamp.
6. Frames R4 to R9: Ground the pair-cable shields and all grounding wires to the
clamp below the control unit, see page 106.
7. Connect the conductors to the appropriate terminals (see page 100) of the control
unit and tighten to 0.5 N·m (5 lbf·in).
Note:
•
Leave the other ends of the control cable shields unconnected or ground them
indirectly via a high-frequency capacitor with a few nanofarads, eg, 3.3 nF / 630 V.
The shield can also be grounded directly at both ends if they are in the same
ground line with no significant voltage drop between the end points.
•
Keep any signal wire pairs twisted as close to the terminals as possible. Twisting
the wire with its return wire reduces disturbances caused by inductive coupling.
ACS880-01 HW.book Page 106 Monday, July 1, 2013 4:51 PM
106 Electrical installation
0.5 N·m
1.5 N·m
7
6
7
5
1.5 N·m
3
3
ACS880-01 HW.book Page 107 Monday, July 1, 2013 4:51 PM
Electrical installation 107
Connecting a PC
Connect a PC to the drive with an USB data cable (USB Type A <-> USB Type MiniB) as follows:
1. Lift the USB connector cover from bottom upwards.
2. Insert the USB cable Mini-B plug in the control panel USB connector.
3. Insert the USB cable A-plug in the USB connector of the PC. -> The panel
displays: USB connected.
1
2
3
ACS880-01 HW.book Page 108 Monday, July 1, 2013 4:51 PM
108 Electrical installation
Chaining a control panel to several drives
A control panel can be chained to control several drives with standard Ethernet
cables as follows:
1. Set the parameters of group 49 Panel port communication in ACS880 primary
control program for each drive.
2. Connect a cable to the control panel RJ-45 connector.
3. Connect the other end of the cable to the left-hand side RJ-45 connector in the
control panel housing of the first drive.
4. Connect another cable to the right-hand side RJ-45 connector in the control panel
housing of the first drive.
5. Connect the other end of the cable to the left-hand side RJ-45 connector in the
control panel housing of the second drive and so on.
6. In the last drive, move the switch in the control panel housing upwards.
3
2
6
4
5
ACS880-01 HW.book Page 109 Monday, July 1, 2013 4:51 PM
Electrical installation 109
„ IP55 (UL Type 12) drives
To preserve the degree of protection:
•
Remove the drive front cover.
•
Put the cables through the control cable lead-throughs.
•
Connect the cables as described above.
•
Install the front cover.
Installing optional modules
Note: In frames R1 and R2, 90° connector cannot be used in Slot 1. In other frames,
there is 50 to 55 mm free space for the connector and its cable available on Slots 1, 2
and 3.
„ Mechanical installation of I/O extension, fieldbus adapter and pulse
encoder interface modules
See page 32 for the available slots for each module. Install the optional modules as
follows:
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the front cover (see the section Connecting the power cables starting
from page 84.
3. Frames R1 to R3: Pull the control panel mounting platform upwards to gain
access to the optional module slots.
4. Insert the module carefully into its position on the control unit.
5. Fasten the mounting screw. Note: The screw tightens the connections and
grounds the module. It is essential for fulfilling the EMC requirements and for
proper operation of the module.
ACS880-01 HW.book Page 110 Monday, July 1, 2013 4:51 PM
110 Electrical installation
3
4
5
„ Wiring I/O extension, fieldbus adapter and pulse encoder interface
modules
See the appropriate optional module manual for specific installation and wiring
instructions. See page 106 for the routing of the cables.
ACS880-01 HW.book Page 111 Monday, July 1, 2013 4:51 PM
Electrical installation 111
„ Installation of safety functions modules
The safety functions module can be inserted into Slot 2 on the control unit or, in
frames R7 to R9, also next to the control unit.
Installation procedure into Slot 2
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the front cover (see the section Connecting the power cables on page
84).
3. Frames R1 to R3: Pull the control panel mounting platform upwards to gain
access to the optional module slots.
4. Insert the module carefully into its position on the control unit.
5. Attach the module with four screws. Note: The grounding screw (a) is essential
for fulfilling the EMC requirements and for proper operation of the module.
6. Tighten the grounding screw of the electronics.
7. Connect the data communication cable to slot X110 on the module and to
connector X12 on the drive control unit.
8. Connect the Safe torque off wires to connector X111 on the module and to
connector XSTO on the drive module control unit as shown in section Wiring on
page 198.
9. Connect the external +24 V power supply cable to connector X112.
10. Connect the other wires as shown in FSO-11 user’s manual (3AUA0000097054
[English]).
ACS880-01 HW.book Page 112 Monday, July 1, 2013 4:51 PM
112 Electrical installation
3
X12
5
5
6
5
5a
ACS880-01 HW.book Page 113 Monday, July 1, 2013 4:51 PM
Electrical installation 113
Installation next to the control unit in frames R7 to R9
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the front cover (see page 94).
3. Insert the module carefully into its position.
4. Attach the module with four screws. Note: Correct installation of the grounding
screw (a) is essential for fulfilling the EMC requirements and for proper operation
of the module.
5. Tighten the grounding screw of the electronics.
6. Connect the data communication cable to slot X110 on the module and to
connector X12 on the drive control unit.
7. Connect the Safe torque off wires to connector X111 on the module and to
connector XSTO on the drive module control unit as shown in section Wiring on
page 198.
8. Connect the external +24 V power supply cable to connector X112.
9. Connect the other wires as shown in FSO-11 user’s manual (3AUA0000097054
[English]).
ACS880-01 HW.book Page 114 Monday, July 1, 2013 4:51 PM
114 Electrical installation
X12
1
6
5
4
4
4a
4
ACS880-01 HW.book Page 115 Monday, July 1, 2013 4:51 PM
Installation checklist 115
7
Installation checklist
What this chapter contains
This chapter contains a list for checking the mechanical and electrical installation of
the drive.
Checklist
Check the mechanical and electrical installation of the drive before start-up. Go
through the checklist together with another person.
WARNING! Only qualified electricians are allowed to carry out the work
described below. Follow the complete safety instructions of the drive. Ignoring
the safety instructions can cause injury or death. Open the main disconnector of the
drive and lock it to open position. Measure to ensure that the drive is not powered.
Check that …
The ambient operating conditions meet the specification in chapter Technical data.
If the drive will be connected to an IT (ungrounded) supply network: Optional EMC
filters of type +E200 and +E202 have been disconnected. Consult ABB for the
instructions.
If the drive has been stored over one year: The electrolytic DC capacitors in the DC
link of the drive have been reformed. See page 134
There is an adequately sized protective earth (ground) conductor between the drive
and the switchboard.
ACS880-01 HW.book Page 116 Monday, July 1, 2013 4:51 PM
116 Installation checklist
Check that …
There is an adequately sized protective earth (ground) conductor between the motor
and the drive.
All protective earth (ground) conductors have been connected to the appropriate
terminals and the terminals have been tightened (pull conductors to check).
The supply voltage matches the nominal input voltage of the drive. Check the type
designation label.
The input power cable has been connected to appropriate terminals, the phase order
is right, and the terminals have been tightened (pull conductors to check).
Appropriate supply fuses and disconnector have been installed.
The motor cable has been connected to appropriate terminals, the phase order is right,
and the terminals have been tightened (pull conductors to check).
The brake resistor cable (if present) has been connected to appropriate terminals, and
the terminals have been tightened (pull conductors to check).
The motor cable (and brake resistor cable, if present) has been routed away from other
cables.
No power factor compensation capacitors have been connected to the motor cable.
The control cables (if any) have been connected to the control unit.
If a drive bypass connection will be used: The direct-on-line contactor of the motor and
the drive output contactor are either mechanically or electrically interlocked (cannot be
closed simultaneously).
There are no tools, foreign objects or dust from drilling inside the drive.
Drive and motor connection box covers are in place.
The motor and the driven equipment are ready for start-up.
ACS880-01 HW.book Page 117 Monday, July 1, 2013 4:51 PM
Start-up 117
8
Start-up
What this chapter contains
This chapter describes the start-up procedure of the drive.
Startup procedure
1. Run setup of the drive control program according to the start-up instructions given
in Quick start-up guide for ACS880 primary control program or in the firmware
manual.
2. Validate the Safe torque off function according to the instructions given in chapter
Safe Torque off function on page 197.
3. Validate the Safety functions (option +Q973) as described in FSO-11 user’s
manual (3AUA0000097054 [English]).
ACS880-01 HW.book Page 118 Monday, July 1, 2013 4:51 PM
118 Start-up
ACS880-01 HW.book Page 119 Monday, July 1, 2013 4:51 PM
Fault tracing 119
9
Fault tracing
What this chapter contains
This chapter describes the fault tracing possibilities of the drive.
LEDs
Where
LED
Color
When the LED is lit
Control panel
mounting
platform
POWER
Green
Control unit is powered and +15 V is supplied to
the control panel.
FAULT
Red
Drive in fault state.
Warning and fault messages
See the firmware manual for the descriptions, causes and remedies of the drive
control program warning and fault messages.
ACS880-01 HW.book Page 120 Monday, July 1, 2013 4:51 PM
120 Fault tracing
ACS880-01 HW.book Page 121 Monday, July 1, 2013 4:51 PM
Maintenance 121
10
Maintenance
What this chapter contains
This chapter contains preventive maintenance instructions.
Maintenance intervals
If installed in an appropriate environment, the drive requires very little maintenance.
The table below lists the routine maintenance intervals recommended by ABB.
The recommended maintenance intervals and component replacements are based
on specified operational and environmental conditions. ABB recommends annual
drive inspections to ensure the highest reliability and optimum performance. For more
information on maintenance counters, see the firmware manual. Consult your local
ABB Service representative for more details on the maintenance. On the Internet, go
to www.abb.com/searchchannels.
7
8
R
R
R
(R)
9
R
R
(R)
R
R
R
(R)
R
R
R
(R)
R
P
P
P
P
P
P
P
P
P
P
P
• Clean the heatsinks of the drive module,
P
P
P
(R)
I
P
R
P
P
P
P
P
Visual inspection and maintenance action if needed
Performance of on/off-site work (commissioning, tests, measurements or other work)
Replacement of component if ambient temperature is below 40 °C (104 °F) and there is no cyclic heavy load and no continuous
nominal load.
Replacement of component in demanding operation conditions: ambient temperature is constantly higher than 40 °C (104 °F) or
ambient conditions are especially dusty or humid or if the load is cyclic or if normal load is constantly high.
• Make sure that the operation conditions (dustines, moisture, temperature) agree with the drive spesifications.
Recommended annual inspections by user
P
P
(I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I) (I)
• Clean the IP22 (Ul Type 1) and IP42 (UL Type 1 Filtered) inlet meshes on the cabinet door.
Recommended annual cleanings by user
Capacitor reforming.
Spare parts
Dustiness, corrosion and temperature
Connections and environment
R
R
(R)
10 11 12 13 14 15 16 17 18 19 20 21
Years from start-up
To maintain optimal performance and reliability of the drive, contact ABB at least once in three years for possible replacements of aging
components such as circuit boards and electrolytic capacitors.
Battery for control panel and ZCU control unit
Aging
R
R
R
6
Auxiliary IP55 cooling fan of drive module (frames
R8 and R9)
5
R
4
R
3
Auxiliary cooling fan of drive module (frames R6
to R9)
2
(R)
1
(R)
Main cooling fan of drive module (frames R6 to
R9)
Cooling
Component
ACS880-01 HW.book Page 122 Monday, July 1, 2013 4:51 PM
122 Maintenance
„ Preventive maintenance table
ACS880-01 HW.book Page 123 Monday, July 1, 2013 4:51 PM
Maintenance 123
Heatsink
The module heatsink fins pick up dust from the cooling air. The drive runs into
overtemperature warnings and faults if the heatsink is not clean. When necessary,
clean the heatsink as follows.
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
WARNING! Use a vacuum cleaner with antistatic hose and nozzle. Using a
normal vacuum cleaner creates static discharges which can damage circuit
boards.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the cooling fan(s). See section Fans below.
3. Blow clean compressed air (not humid) from bottom to top and simultaneously
use a vacuum cleaner at the air outlet to trap the dust. Note: If there is a risk of
dust entering adjoining equipment, perform the cleaning in another room.
4. Refit the cooling fan.
Fans
The lifespan of the cooling fans of the drive depend on the running time of the fan,
ambient temperature and dust concentration. See the firmware manual for the actual
signal which indicates the running time of the cooling fan. Reset the running time
signal after a fan replacement.
Replacement fans are available from ABB. Do not use other than ABB specified
spare parts.
ACS880-01 HW.book Page 124 Monday, July 1, 2013 4:51 PM
124 Maintenance
„ Replacing the main cooling fan of frames R1 to R3
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Release the retaining clip by pushing with a flat screwdriver and turning to the
right.
3. Lift the fan cassette up.
4. Install the new fan in reverse order.
3
2
ACS880-01 HW.book Page 125 Monday, July 1, 2013 4:51 PM
Maintenance 125
„ Replacing the auxiliary cooling fan of IP55 frames R1 to R3
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the front cover by undoing the mounting screws at the sides.
3. Unplug the fan power supply wires.
4. Lift the fan off.
5. Install the new fan in reverse order. Make sure that the arrow (a) on the fan points
down. Note: Bundle the wires under the clip (b) otherwise the cover will not fit
properly.
5b
3
5a
ACS880-01 HW.book Page 126 Monday, July 1, 2013 4:51 PM
126 Maintenance
„ Replacing the main cooling fan of frames R4 and R5
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Lift the fan mounting plate up from the front edge.
3. Unplug the power supply wires.
4. Lift the fan mounting plate off.
5. Remove the fan from the mounting plate.
6. Install the new fan in reverse order.
2
3
4
5
ACS880-01 HW.book Page 127 Monday, July 1, 2013 4:51 PM
Maintenance 127
„ Replacing the auxiliary cooling fan of frame R4 and IP55 frame R5
and IP21 frame R5 types ACS880-01-xxxx-07
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the front cover.
3. Unplug the fan power supply wires.
4. Lift the fan up.
5. Install the new fan in reverse order. Make sure that the arrow in the fan points to
the direction marked on the drive frame.
4
5
3
ACS880-01 HW.book Page 128 Monday, July 1, 2013 4:51 PM
128 Maintenance
„ Replacing the main cooling fan of frames R6 to R8
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Undo the mounting screws of the fan mounting plate (view from bottom below).
3. Pull the fan mounting plate down from the side edge.
4. Unplug the power supply wires.
5. Lift the fan mounting plate off.
6. Remove the fan from the mounting plate.
7. Install the new fan in reverse order.
2
3
2
6
ACS880-01 HW.book Page 129 Monday, July 1, 2013 4:51 PM
Maintenance 129
„ Replacing the auxiliary cooling fan of frames R6 to R9
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the lower front cover (see page 93)
3. Unplug the control panel power supply wires from the control unit terminal X13
and the auxiliary cooling fan power supply wires from the terminal X208:FAN2.
4. Remove the upper front cover.
5. Release the retaining clips.
6. Lift the fan up.
7. Install the new fan in reverse order. Make sure that the arrow on the fan points up.
4
3
5
6
ACS880-01 HW.book Page 130 Monday, July 1, 2013 4:51 PM
130 Maintenance
„ Replacing the IP55 auxiliary cooling fan of frames R8 and R9
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the IP55 front cover.
3. Remove the lower front cover from the IP55 cover.
4. Unplug the fan power supply wires.
5. Remove the fan.
6. Install the new fan in reverse order.
ACS880-01 HW.book Page 131 Monday, July 1, 2013 4:51 PM
Maintenance 131
4
3
3
5
ACS880-01 HW.book Page 132 Monday, July 1, 2013 4:51 PM
132 Maintenance
„ Replacing the cooling fans of frame R9
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Undo the two mounting screws of the fan mounting plate (view from drive bottom
below).
3. Turn the mounting plate downwards.
4. Disconnect the fan power supply wires.
5. Remove the fan mounting plate.
6. Remove the fan by undoing the two mounting screws.
7. Install the new fan in reverse order.
2
2
5
3
4
ACS880-01 HW.book Page 133 Monday, July 1, 2013 4:51 PM
Maintenance 133
Replacing the drive (frames R1 to R5)
This section gives instructions for replacing the drive module without the cable entry
box. You can replace the drive with or without its cable entry box. The latter option
allows you to leave the cables installed (except from disconnecting the conductors).
WARNING! Follow the safety instructions, page 14. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
1. Disconnect the drive from the power line. Lock the main disconnecting device and
ensure by measuring that there is no voltage.
2. Remove the front covers. See section Connection procedure for frames R1 to R3
on page 85 or Connection procedure for frames R4 and R5 on page 88.
3. Disconnect the power and control cables.
4. Undo the screw(s) that fasten drive module to the cable entry box.
5. Undo the two screws that fasten drive module to the wall from top.
6. Lift the drive off.
The principle of undoing the mounting screws in frames R1 to R3 is shown below
(view of an IP21 unit).
4
5
3
4
3
5
ACS880-01 HW.book Page 134 Monday, July 1, 2013 4:51 PM
134 Maintenance
The principle of undoing the mounting screws in frames R4 and R5 is shown below
(view of an IP21 unit).
5
3
4
Capacitors
The drive intermediate DC circuit employs several electrolytic capacitors. Their
lifespan depends on the operating time of the drive, loading and ambient
temperature. Capacitor life can be prolonged by lowering the ambient temperature.
In frames R1 to R3, the capacitors are integrated to the ZINT board and in frames R4
to R5 to the ZMAC board. In frames R6 to R8, the capacitors are separate.
ACS880-01 HW.book Page 135 Monday, July 1, 2013 4:51 PM
Maintenance 135
Capacitor failure is usually followed by damage to the unit and an input cable fuse
failure, or a fault trip. Contact ABB if capacitor failure is suspected. Replacements are
available from ABB. Do not use other than ABB specified spare parts.
„ Reforming the capacitors
The capacitors must be reformed if the drive has been stored for a year or more. See
page 34 for information on finding out the manufacturing date. For information on
reforming the capacitors, see Converter module capacitor reforming instructions
(3BFE64059629 [English]).
Memory unit
When a drive is replaced, the parameter settings can be retained by transferring the
memory unit from the defective drive to the new drive. The memory unit is located on
the control unit, see page 33.
WARNING! Do not remove or insert a memory unit when the drive is powered
or the control unit is powered from an external power source.
After power-up, the drive will scan the memory unit. If different parameter settings are
detected, they are copied to the drive. This may take several minutes.
„ Replacing the memory unit
Undo the memory unit mounting screw and take the memory unit up. Replace the unit
in reverse order. Note: There is a spare screw next to the memory unit slot.
ACS880-01 HW.book Page 136 Monday, July 1, 2013 4:51 PM
136 Maintenance
Replacing the control panel battery
The battery is housed on the rear of the control panel. Replace with a new CR 2032
battery. Dispose the old battery according to local disposal rules or applicable laws.
Replacing safety functions modules (FSO-11, option
+Q973)
Do not repair safety functions modules. Replace a faulty module with a new one as
described under Installation of safety functions modules on page 111.
ACS880-01 HW.book Page 137 Monday, July 1, 2013 4:51 PM
Technical data 137
11
Technical data
What this chapter contains
This chapter contains the technical specifications of the drive, for example, the
ratings, sizes and technical requirements, provisions for fulfilling the requirements for
CE and other markings.
Ratings
The nominal ratings for the drives with 50 Hz and 60 Hz supply are given below. The
symbols are described below the table.
IEC RATINGS
Drive type
ACS88001-
Frame
size
Input
rating
Max.
current
Output ratings
I1N
Imax
IN
PN
ILd
PLd
IHd
PHd
A
A
A
kW
A
kW
A
kW
Nominal use
Light-overload Heavy-duty use
use
UN = 208…240 V
04A6-2
R1
4.6
6.3
4.6
0.75
4.4
0.75
3.7
0.55
06A6-2
R1
6.6
7.8
6.6
1.1
6.3
1.1
4.6
0.75
07A5-2
R1
7.5
11.2
7.5
1.5
7.1
1.5
6.6
1.1
10A6-2
R1
10.6
12.8
10.6
2.2
10.1
2.2
7.5
1.5
16A8-2
R2
16.8
18.0
16.8
4.0
16.0
4.0
10.6
2.2
24A3-2
R2
24.3
28.6
24.3
5.5
23.1
5.5
16.8
4.0
031A-2
R3
31.0
41
31
7.5
29.3
7.5
24.3
5.5
046A-2
R4
46
64
46
11
44
11
38
7.5
061A-2
R4
61
76
61
15
58
15
45
11.0
075A-2
R5
75
104
75
18.5
71
18.5
61
15
087A-2
R5
87
122
87
22
83
22
72
18.5
ACS880-01 HW.book Page 138 Monday, July 1, 2013 4:51 PM
138 Technical data
IEC RATINGS
Drive type
ACS88001-
Frame
size
Input
rating
Max.
current
Output ratings
I1N
Imax
IN
PN
ILd
PLd
IHd
A
A
A
kW
A
kW
A
kW
Nominal use
Light-overload Heavy-duty use
use
PHd
115A-2
R6
115
148
115
30
109
30
87
22.0
145A-2
R6
145
178
145
37
138
37
105
30.0
170A-2
R7
170
247
170
45
162
45
145
37
206A-2
R7
206
287
206
55
196
55
169
45
274A-2
R8
274
362
274
75
260
75
213
55
UN = 380…415 V
02A4-3
R1
2.4
3.1
2.4
0.75
2.3
0.75
1.8
0.55
03A3-3
R1
3.3
4.1
3.3
1.1
3.1
1.1
2.4
0.75
04A0-3
R1
4.0
5.6
4.0
1.5
3.8
1.5
3.3
1.1
05A6-3
R1
5.6
6.8
5.6
2.2
5.3
2.2
4.0
1.5
07A2-3
R1
7.2
9.5
7.2
3.0
6.8
3.0
5.6
2.2
09A4-3
R1
9.4
12.2
9.4
4.0
8.9
4.0
7.2
3.0
12A6-3
R1
12.6
16.0
12.6
5.5
12.0
5.5
9.4
4.0
017A-3
R2
17
21
17
7.5
16
7.5
12.6
5.5
025A-3
R2
25
29
25
11
24
11
17
7.5
032A-3
R3
32
42
32
15
30
15
25
11
038A-3
R3
38
54
38
18.5
36
18.5
32
15.0
045A-3
R4
45
64
45
22
43
22
38
19
061A-3
R4
61
76
61
30
58
30
45
22
072A-3
R5
72
104
72
37
68
37
61
30
087A-3
R5
87
122
87
45
83
45
72
37
105A-3
R6
105
148
105
55
100
55
87
45
145A-3
R6
145
178
145
75
138
75
105
55
169A-3
R7
169
247
169
90
161
90
145
75
206A-3
R7
206
287
206
110
196
110
169
90
246A-3
R8
246
350
246
132
234
132
206
110
293A-3
R8
293
418
293
160
278
160
246*
132
363A-3
R9
363
498
363
200
345
200
293
160
430A-3
R9
430
545
430
250
400
200
363**
200
ACS880-01 HW.book Page 139 Monday, July 1, 2013 4:51 PM
Technical data 139
IEC RATINGS
Drive type
ACS88001-
Frame
size
Input
rating
Max.
current
Output ratings
I1N
Imax
IN
PN
ILd
PLd
IHd
PHd
A
A
A
kW
A
kW
A
kW
Nominal use
Light-overload Heavy-duty use
use
UN = 380…500 V
02A1-5
R1
2.1
3.1
2.1
0.75
2.0
0.75
1.7
0.55
03A0-5
R1
3.0
4.1
3.0
1.1
2.8
1.1
2.1
0.75
03A4-5
R1
3.4
5.6
3.4
1.5
3.2
1.5
3.0
1.1
04A8-5
R1
4.8
6.8
4.8
2.2
4.6
2.2
3.4
1.5
05A2-5
R1
5.2
9.5
5.2
3.0
4.9
3.0
4.8
2.2
07A6-5
R1
7.6
12.2
7.6
4.0
7.2
4.0
5.2
3.0
11A0-5
R1
11.0
16.0
11.0
5.5
10.4
5.5
7.6
4.0
014A-5
R2
14
21
14
7.5
13
7.5
11
5.5
021A-5
R2
21
29
21
11
19
11.0
14
7.5
027A-5
R3
27
42
27
15
26
15
21
11
034A-5
R3
34
54
34
18.5
32
18.5
27
15.0
040A-5
R4
40
64
40
22
38
22
34
19
052A-5
R4
52
76
52
30
49
30
40
22
065A-5
R5
65
104
65
37
62
37
52
30
077A-5
R5
77
122
77
45
73
45
65
37
096A-5
R6
96
148
96
55
91
55
77
45
124A-5
R6
124
178
124
75
118
75
96
55
156A-5
R7
156
247
156
90
148
90
124
75
180A-5
R7
180
287
180
110
171
110
156
90
240A-5
R8
240
350
240
132
228
132
180
110
260A-5
R8
260
418
260
160
247
160
240*
132
361A-5
R9
361
542
361
200
343
200
302
200
414A-5
R9
414
542
414
250
393
250
361**
200
ACS880-01 HW.book Page 140 Monday, July 1, 2013 4:51 PM
140 Technical data
IEC RATINGS
Drive type
ACS88001-
Frame
size
Input
rating
Max.
current
Output ratings
I1N
Imax
IN
PN
ILd
PLd
IHd
PHd
A
A
A
kW
A
kW
A
kW
Nominal use
Light-overload Heavy-duty use
use
UN = 660…690 V
07A3-7
R5
7.3
12.2
7.3
5.5
6.9
5.5
5.6
4
09A8-7
R5
9.8
18
9.8
7.5
9.3
7.5
7.3
5.5
14A2-7
R5
14.2
22
14.2
11
13.5
11
9.8
7.5
018A-7
R5
18
30
18
15
17
15
14.2
11
022A-7
R5
22
44
22
18.5
21
18.5
18
15
026A-7
R5
26
54
26
22
25
22
22
18.5
035A-7
R5
35
64
35
30
33
30
26
22
042A-7
R5
42
74
42
37
40
37
35
30
049A-7
R5
49
76
49
45
47
45
42
37
061A-7
R6
61
104
61
55
58
55
49
45
084A-7
R6
84
124
84
75
80
75
61
55
098A-7
R7
98
168
98
90
93
90
84
75
119A-7
R7
119
198
119
110
113
110
98
90
142A-7
R8
142
250
142
132
135
132
119
110
174A-7
R8
174
274
174
160
165
160
142
132
210A-7
R9
210
384
210
200
200
200
174
160
271A-7
R9
271
411
271
250
257
250
210
200
3AXD00000588487
ACS880-01 HW.book Page 141 Monday, July 1, 2013 4:51 PM
Technical data 141
NEMA RATINGS
Drive type Frame
ACS880- size
01-
Input
Max.
rating current
Output ratings
Light-overload use
PLd
Heavy-duty use
I1N
Imax
ILd
IHd
A
A
A
kW
hp
A
kW
PHd
hp
UN = 208…240 V
04A6-2
R1
4.6
6.3
4.4
0.75
1.0
3.7
0.55
0.75
06A6-2
R1
6.6
7.8
6.3
1.1
1.5
4.6
0.75
1.0
07A5-2
R1
7.5
11.2
7.1
1.5
2.0
6.6
1.1
1.5
10A6-2
R1
10.6
12.8
10.1
2.2
3.0
7.5
1.5
2.0
16A8-2
R2
16.8
18.0
16.0
4.0
5.0
10.6
2.2
3.0
24A3-2
R2
24.3
28.6
23.1
5.5
7.5
16.8
4.0
5.0
031A-2
R3
31.0
41
29.3
7.5
10
24.3
5.5
7.5
046A-2
R4
46
64
44
11
15
38
7.5
10
061A-2
R4
61
76
58
15
20
45
11.0
15
075A-2
R5
75
104
71
18.5
25
61
15
20
087A-2
R5
87
122
83
22
30
72
18.5
25
115A-2
R6
115
148
109
30
40
87
22.0
30
145A-2
R6
145
178
138
37
50
105
30.0
40
170A-2
R7
170
247
162
45
60
145
37
50
206A-2
R7
206
287
196
55
75
169
45
60
274A-2
R8
274
362
260
75
100
213
55
75
ACS880-01 HW.book Page 142 Monday, July 1, 2013 4:51 PM
142 Technical data
NEMA RATINGS
Drive type Frame
ACS880- size
01-
Input
Max.
rating current
Output ratings
Light-overload use
PLd
Heavy-duty use
I1N
Imax
ILd
IHd
A
A
A
kW
hp
A
kW
PHd
hp
UN = 440…480 V
02A1-5
R1
2.1
3.1
2.1
0.75
1.0
1.7
0.55
0.75
03A0-5
R1
3.0
4.1
3.0
1.1
1.5
2.1
0.75
1.0
03A4-5
R1
3.4
5.6
3.4
1.5
2.0
3.0
1.1
1.5
04A8-5
R1
4.8
6.8
4.8
2.2
3.0
3.4
1.5
2.0
05A2-5
R1
5.2
9.5
5.2
3.0
3.0
4.8
1.5
2.0
07A6-5
R1
7.6
12.2
7.6
4.0
5.0
5.2
2.2
3.0
11A0-5
R1
11
16.0
11
5.5
7.5
7.6
4.0
5.0
014A-5
R2
14
21
14
7.5
10
11
5.5
7.5
021A-5
R2
21
29
21
11
15
14
7.5
10
027A-5
R3
27
42
27
15
20
21
11
15
034A-5
R3
34
54
34
18.5
25
27
15
20.0
040A-5
R4
40
64
40
22
30
34
18.5
25
052A-5
R4
52
76
52
30
40
40
22
30
065A-5
R5
65
104
65
37
50
52
30
40
077A-5
R5
77
122
77
45
60
65
37
50
096A-5
R6
96
148
96
55
75
77
45
60
124A-5
R6
124
178
124
75
100
96
55
75
156A-5
R7
156
247
156
90
125
124
75
100
180A-5
R7
180
287
180
110
150
156
90
125
240A-5
R8
240
350
240
132
200
180
110
150
260A-5
R8
260
418
260
132
200
240*
110
150
302A-5
R9
302
498
302
200
250
260
132
200
361A-5
R9
361
542
361
200
300
302
200
250
414A-5
R9
414
542
414
250
350
361**
200
300
3AXD00000588487
ACS880-01 HW.book Page 143 Monday, July 1, 2013 4:51 PM
Technical data 143
„ Definitions
UN
Supply voltage range
I1N
Nominal rms input current
IN
Nominal output current (available continuously with no over-loading)
PN
Typical motor power in no-overload use
ILd
Continuous rms output current allowing 10% overload for 1 minute every 5 minutes
PLd
Typical motor power in light-overload use
Imax
Maximum output current. Available for 10 seconds at start. then as long as allowed by
drive temperature.
IHd
Continuous rms output current allowing 50% overload for 1 minute every 5 minutes.
* Continuous rms output current allowing 30% overload for 1 minute every 5 minutes.
** Continuous rms output current allowing 25% overload for 1 minute every 5 minutes.
PHd
Typical motor power in heavy-duty use
Note 1: The ratings apply at an ambient temperature of 40 °C (104 °F).
Note 2: To achieve the rated motor power given in the table, the rated current of the drive must
be higher than or equal to the rated motor current.
The DriveSize dimensioning tool available from ABB is recommended for selecting the drive,
motor and gear combination.
Derating
„ Ambient temperature derating
IP21 (UL Type 1) drive types and other IP55 (UL Type 12) types than listed in the
following subheadings
In the temperature range +40…55 °C (+104…131 °F), the rated output current is
derated by 1% for every added 1 °C (1.8 °F). The output current can be calculated by
multiplying the current given in the rating table by the derating factor (k):
k
1.00
0.95
0.90
0.85
0.80
-15 °C
-59 °F
…
+40 °C
+104 °F
+50 °C
+122 °F
+55 °C
+131 °F
T
ACS880-01 HW.book Page 144 Monday, July 1, 2013 4:51 PM
144 Technical data
IP55 (UL Type 12) drive types -274A-2, 293A-3 and 260A-5
In the temperature range +40…45 °C (+104…113 °F), the rated output current is
derated by 1% for every added 1 °C (1.8 °F). In the temperature range +45…55 °C
(+113…131 °F), the rated output current is derated by 2.5% for every added 1 °C
(1.8 °F). The output current can be calculated by multiplying the current given in the
rating table by the derating factor (k):
k
1.00
0.95
0.90
0.85
0.80
0.75
0.70
-15 °C
-59 °F
…
+40 °C
+104 °F
+45 °C
+113 °F
+50 °C
+122 °F
+55 °C
+131 °F
T
IP55 (UL Type 12) drive type -240A-5
In the temperature range +40…50 °C (+104…122 °F), the rated output current is
derated by 1% for every added 1 °C (1.8 °F). In the temperature range +50…55 °C
(+122…131 °F), the rated output current is derated by 2.5% for every added 1 °C
(1.8 °F). The output current can be calculated by multiplying the current given in the
rating table by the derating factor (k):
k
1.00
0.95
0.90
0.85
0.80
0.75
-15 °C
-59 °F
…
+40 °C
+104 °F
+45 °C
+113 °F
+50 °C
+122 °F
+55 °C
+131 °F
T
ACS880-01 HW.book Page 145 Monday, July 1, 2013 4:51 PM
Technical data 145
„ Altitude derating
At altitudes from 1000 to 4000 m (3300 to 13123 ft) above sea level, the continuous
output currents given above must be derated 1% for every 100 m (328 ft). For a more
accurate derating, use the DriveSize PC tool.
„ Low noise control mode derating
When low noise drive control mode is used, the motor and braking powers are
derated. Please, contact ABB for more information.
Fuses (IEC)
gG and aR fuses for protection against short-circuit in the input power cable or drive
are listed below. Either fuse type can be used for frames R1 to R6 if it operates
rapidly enough. The operating time depends on the supply network impedance and
the cross-sectional area and length of the supply cable. For frames R7 to R9 ultrarapid (aR) fuses must be used.
Note 1: See also Implementing thermal overload and short-circuit protection on page
71.
Note 2: Fuses with higher current rating than the recommended ones must not be
used. Smaller fuses can be used.
Note 3: Fuses from other manufacturers can be used if they meet the ratings and the
melting curve of the fuse does not exceed the melting curve of the fuse mentioned in
the table.
„ aR fuses (frames R1 to R9)
Ultrarapid (aR) fuses (one fuse per phase)
Min.
Drive
Input
shorttype
current
circuit
ACS880(A)
current 1)
01(A)
Fuse
A
A2 s
V
Manufacturer
Type
Type
IEC 60263
UN = 208…240 V
04A6-2
30
4.6
16
48
690
Bussmann
170M1559
000
06A6-2
30
6.6
16
48
690
Bussmann
170M1559
000
07A5-2
30
7.5
16
48
690
Bussmann
170M1559
000
10A6-2
53
10.6
20
78
690
Bussmann
170M1560
000
16A8-2
65
16.8
25
130
690
Bussmann
170M1561
000
24A3-2
120
24.3
40
460
690
Bussmann
170M1563
000
031A-2
160
31.0
50
770
690
Bussmann
170M1564
000
046A-2
280
46
80
2550
690
Bussmann
170M1566
000
061A-2
300
61
100
2450
690
Bussmann
170M3812
1
075A-2
380
75
125
3700
690
Bussmann
170M3813
1
ACS880-01 HW.book Page 146 Monday, July 1, 2013 4:51 PM
146 Technical data
Ultrarapid (aR) fuses (one fuse per phase)
Input
Min.
Drive
current
shorttype
(A)
circuit
ACS880current 1)
01(A)
Fuse
A
A2s
V
Manufacturer
Type
Type
IEC 60263
087A-2
380
87
125
3700
690
Bussmann
170M3813
1
115A-2
500
115
160
7500
690
Bussmann
170M3814
1
145A-2
700
145
200
15000
690
Bussmann
170M3815
1
170A-2
1000
170
250
28500
690
Bussmann
170M3816
1
206A-2
1280
206
315
46500
690
Bussmann
170M3817
1
274
400 105000
690
Bussmann
170M3819
1
274A-2
UN = 380…415 V
02A4-3
65
2.4
25
130
690
Bussmann
170M1561
000
03A3-3
65
3.3
25
130
690
Bussmann
170M1561
000
04A0-3
65
4.0
25
130
690
Bussmann
170M1561
000
05A6-3
65
5.6
25
130
690
Bussmann
170M1561
000
07A2-3
65
7.2
25
130
690
Bussmann
170M1561
000
09A4-3
65
9.4
25
130
690
Bussmann
170M1561
000
12A6-3
65
12.6
25
130
690
Bussmann
170M1561
000
017A-3
120
17
40
460
690
Bussmann
170M1563
000
025A-3
120
25
40
460
690
Bussmann
170M1563
000
032A-3
170
32
63
1450
690
Bussmann
170M1565
000
038A-3
170
38
63
1450
690
Bussmann
170M1565
000
045A-3
280
45
80
2550
690
Bussmann
170M1566
000
061A-3
380
61
100
4650
690
Bussmann
170M1567
000
072A-3
480
72
125
8500
690
Bussmann
170M1568
000
087A-3
480
87
125
8500
690
Bussmann
170M1568
000
105A-3
700
105
160
16000
690
Bussmann
170M1569
000
145A-3
700
145
200
28000
690
Bussmann
170M1570
000
169A-3
1280
169
315
46500
690
Bussmann
170M3817
1
206A-3
1280
206
315
46500
690
Bussmann
170M3817
1
246A-3
1520
246
350
68500
690
Bussmann
170M3818
1
293A-3
1810
293
400 105000
690
Bussmann
170M3819
1
363A-3
2620
363
550 190000
690
Bussmann
170M5811
2
430A-3
3010
430
630 275000
690
Bussmann
170M5812
2
02A1-5
65
2.1
25
130
690
Bussmann
170M1561
000
03A0-5
65
3.0
25
130
690
Bussmann
170M1561
000
03A4-5
65
3.4
25
130
690
Bussmann
170M1561
000
04A8-5
65
4.8
25
130
690
Bussmann
170M1561
000
05A2-5
65
5.2
25
130
690
Bussmann
170M1561
000
07A6-5
65
7.6
25
130
690
Bussmann
170M1561
000
UN = 500 V
ACS880-01 HW.book Page 147 Monday, July 1, 2013 4:51 PM
Technical data 147
Ultrarapid (aR) fuses (one fuse per phase)
Input
Min.
Drive
current
shorttype
(A)
circuit
ACS880current 1)
01(A)
Fuse
A
A2 s
V
Manufacturer
Type
Type
IEC 60263
11A0-5
65
11.0
25
130
690
Bussmann
170M1561
000
014A-5
120
14
40
460
690
Bussmann
170M1563
000
021A-5
120
21
40
460
690
Bussmann
170M1563
000
027A-5
170
27
63
1450
690
Bussmann
170M1565
000
034A-5
170
34
63
1450
690
Bussmann
170M1565
000
040A-5
280
40
80
2550
690
Bussmann
170M1566
000
052A-5
300
52
100
4650
690
Bussmann
170M1567
000
065A-5
480
65
125
8500
690
Bussmann
170M1568
000
077A-5
480
77
125
8500
690
Bussmann
170M1568
000
096A-5
700
96
160
16000
690
Bussmann
170M1569
000
124A-5
700
124
200
28000
690
Bussmann
170M1570
000
156A-5
1280
156
315
46500
690
Bussmann
170M3817
1
180A-5
1280
180
315
46500
690
Bussmann
170M3817
1
240A-5
1520
240
350
68500
690
Bussmann
170M3818
1
260A-5
1810
260
400 105000
690
Bussmann
170M3819
1
361A-5
2620
361
550 190000
690
Bussmann
170M5811
2
414A-5
3010
414
630 275000
690
Bussmann
170M5812
2
000
UN = 525…690 V
07A3-7
40
7.3
16
48
690
Bussmann
170M1559
09A8-7
53
9.8
20
78
690
Bussmann
170M1560
000
14A2-7
94
14.2
32
270
690
Bussmann
170M1562
000
018A-7
120
18
40
460
690
Bussmann
170M1563
000
022A-7
160
22
50
770
690
Bussmann
170M1564
000
026A-7
160
26
50
770
690
Bussmann
170M1564
000
035A-7
170
35
63
1450
690
Bussmann
170M1565
000
042A-7
280
42
80
2550
690
Bussmann
170M1566
000
049A-7
280
49
80
2550
690
Bussmann
170M1566
000
061A-7
480
61
125
8500
690
Bussmann
170M1568
000
084A-7
700
84
160
16000
690
Bussmann
170M1569
000
098A-7
700
98
160
16000
690
Bussmann
170M1569
0
119A-7
700
119
200
15000
690
Bussmann
170M3815
1
142A-7
1000
142
250
28500
690
Bussmann
170M3816
1
174A-7
1280
174
315
46500
690
Bussmann
170M3817
1
210A-7
1610
210
400
74000
690
Bussmann
170M5808
2
271A-7
1610
271
400
74000
690
Bussmann
170M5808
2
1)
minimum short-circuit current of the installation
ACS880-01 HW.book Page 148 Monday, July 1, 2013 4:51 PM
148 Technical data
„ gG fuses (frames R1 to R6)
Check on the fuse time-current curve to ensure the operating time of the fuse is
below 0.5 seconds. Follow the local regulations.
gG fuses (one fuse per phase)
Drive
type
ACS88001…
Min.
Input
short- current
circuit
current1)
A
A
Fuse
A
A 2s
V
Manufacturer
Type
IEC
size
000
UN = 208…240 V
04A6-2
40
4.6
6
110
500
ABB
OFAF000H6
06A6-2
80
6.6
10
360
500
ABB
OFAF000H10
000
07A5-2
120
7.5
16
740
500
ABB
OFAF000H16
000
10A6-2
120
10.6
16
740
500
ABB
OFAF000H16
000
16A8-2
200
16.8
25
2500
500
ABB
OFAF000H25
000
24A3-2
350
24.3
40
7700
500
ABB
OFAF000H40
000
031A-2
400
31.0
50
16000
500
ABB
OFAF000H50
000
046A-2
500
46
63
20100
500
ABB
OFAF000H63
000
061A-2
800
61
80
37500
500
ABB
OFAF000H80
000
075A-2
1000
75
100
65000
500
ABB
OFAF000H100
000
087A-2
1300
87
125
100000
500
ABB
OFAF00H125
00
115A-2
1700
115
160
170000
500
ABB
OFAF00H160
00
145A-2
2300
145
200
300000
500
ABB
OFAF0H200
0
UN = 380…415 V
02A4-3
17
2.4
4
53
500
ABB
OFAF000H4
000
03A3-3
40
3.3
6
110
500
ABB
OFAF000H6
000
04A0-3
40
4.0
6
110
500
ABB
OFAF000H6
000
05A6-3
80
5.6
10
355
500
ABB
OFAF000H10
000
07A2-3
80
7.2
10
355
500
ABB
OFAF000H10
000
09A4-3
120
9.4
16
700
500
ABB
OFAF000H16
000
12A6-3
120
12.6
16
700
500
ABB
OFAF000H16
000
017A-3
200
17
25
2500
500
ABB
OFAF000H25
000
025A-3
250
25
32
4500
500
ABB
OFAF000H32
000
032A-3
350
32
40
7700
500
ABB
OFAF000H40
000
038A-3
400
38
50
15400
500
ABB
OFAF000H50
000
045A-3
500
45
63
21300
500
ABB
OFAF000H63
000
061A-3
800
61
80
37000
500
ABB
OFAF000H80
000
072A-3
1000
72
100
63600
500
ABB
OFAF000H100
000
087A-3
1000
87
100
63600
500
ABB
OFAF000H100
000
105A-3
1300
105
125
103000
500
ABB
OFAF00H125
00
145A-3
1700
145
160
185000
500
ABB
OFAF00H160
00
ACS880-01 HW.book Page 149 Monday, July 1, 2013 4:51 PM
Technical data 149
gG fuses (one fuse per phase)
Drive
type
ACS88001…
Input
Min.
short- current
circuit
current1)
Fuse
A 2s
V
Manufacturer
Type
IEC
size
4
53
500
ABB
OFAF000H4
000
6
110
500
ABB
OFAF000H6
000
3.4
6
110
500
ABB
OFAF000H6
000
80
4.8
10
355
500
ABB
OFAF000H10
000
05A2-5
80
5.2
10
355
500
ABB
OFAF000H10
000
07A6-5
120
7.6
16
700
500
ABB
OFAF000H16
000
11A0-5
120
11.0
16
700
500
ABB
OFAF000H16
000
014A-5
200
14
25
2500
500
ABB
OFAF000H25
000
021A-5
250
21
32
4500
500
ABB
OFAF000H32
000
027A-5
350
27
40
7700
500
ABB
OFAF000H40
000
034A-5
400
34
50
15400
500
ABB
OFAF000H50
000
040A-5
500
40
63
21300
500
ABB
OFAF000H63
000
052A-5
800
52
80
37000
500
ABB
OFAF000H80
000
065A-5
1000
65
100
63600
500
ABB
OFAF000H100
000
077A-5
1000
77
100
63600
500
ABB
OFAF000H100
000
096A-5
1300
96
125
103000
500
ABB
OFAF00H125
00
124A-5
1700
124
160
185000
500
ABB
OFAF00H160
00
A
A
A
02A1-5
17
2.1
03A0-5
40
3.0
03A4-5
40
04A8-5
UN = 500 V
UN = 525…690 V
07A3-7
115
7.3
16
1200
690
ABB
OFAA000GG16
000
09A8-7
145
9.8
20
2400
690
ABB
OFAA000GG20
000
14A2-7
190
14.2
25
4000
690
ABB
OFAA000GG25
000
018A-7
280
18
35
12000
690
ABB
OFAA000GG35
000
022A-7
450
22
50
24000
690
ABB
OFAA000GG50
000
026A-7
450
26
50
24000
690
ABB
OFAA000GG50
000
035A-7
520
35
63
30000
690
ABB
OFAA000GG63
000
042A-7
800
42
80
51000
690
ABB
OFAA0GG80
0
049A-7
800
49
80
51000
690
ABB
OFAA0GG80
0
061A-7
1050
61
100
95000
690
ABB
OFAA0GG100
0
084A-7
1700
84
160
240000
690
ABB
OFAA1GG160
1
1)
minimum short-circuit current of the installation
ACS880-01 HW.book Page 150 Monday, July 1, 2013 4:51 PM
150 Technical data
„ Quick guide for selecting between gG and aR fuses
The combinations (cable size, cable length, transformer size and fuse type) in this
table fulfil the minimum requirements for the proper operation of the fuse. Use this
table to select between gG and aR fuses or calculate the short-circuit current of the
installation as described under Calculating the short-circuit current of the installation
on page 152).
Drive type
ACS88001…
Cable type
Copper
Aluminium
mm2
mm2
Supply transformer minimum apparent power SN
(kVA)
Maximum cable legth
with gG fuses
10 m
50 m
100 m
Maximum cable legth
with aR fuses
10 m
100 m
200 m
Three-phase supply voltage 208V, 220V, 230V or 240V
04A6-2
3×1.5
-
1..1
1.1
-
1.1
1.2
-
06A6-2
3×1.5
-
2.2
2.4
-
1.1
1.2
-
07A5-2
3×1.5
-
3.3
4.3
-
1.1
1.2
-
10A6-2
3×1.5
-
3.3
4.3
-
1.5
1.8
-
16A8-2
3×6
-
5.5
5.8
-
1.8
1.8
-
24A3-2
3×6
-
9.7
11
-
3.3
3.5
-
031A-2
3×10
-
11
12
-
4.4
4.6
-
046A-2
3×16
3×35
14
15
-
7.7
8.2
-
061A-2
3×25
3×35
22
24
-
8.3
8.6
-
075A-2
3×35
3×50
28
29
-
11
11
-
087A-2
3×35
3×70
36
39
-
11
11
-
115A-2
3×50
3×70
48
52
-
14
14
-
145A-2
3×95
3×120
64
70
-
19
20
-
UN = 380…415 V
02A4-3
3×1.5
-
0.82
0.82
0.82
3.1
3.4
5.0
03A3-3
3×1.5
-
1.9
1.9
2.0
3.1
3.4
5.0
04A0-3
3×1.5
-
1.9
1.9
2.0
3.1
3.4
5.0
05A6-3
3×1.5
-
3.8
4.0
4.4
3.1
3.4
5.0
07A2-3
3×1.5
-
3.8
4.0
4.4
3.1
3.4
5.0
09A4-3
3×1.5
-
5.8
6.2
8.4
3.1
3.4
5.0
12A6-3
3×1.5
-
5.8
6.2
8.4
3.1
3.4
5.0
017A-3
3×6
-
9.6
9.8
10
5.8
5.9
6.2
025A-3
3×6
-
12
12
13
5.8
5.9
6.2
032A-3
3×10
-
17
17
18
8.2
8.3
8.7
038A-3
3×10
-
19
20
21
8.2
8.3
8.7
045A-3
3×16
3×25
24
24
26
13
14
15
061A-3
3×25
3×25
39
39
42
18
19
20
072A-3
3×35
3×35
48
49
52
23
24
25
087A-3
3×35
3×50
48
49
52
23
24
25
105A-3
3×50
3×70
63
65
68
34
35
37
ACS880-01 HW.book Page 151 Monday, July 1, 2013 4:51 PM
Technical data 151
Drive type
ACS88001…
Cable type
Supply transformer minimum apparent power SN
(kVA)
Copper
Aluminium
mm2
mm2
10 m
50 m
100 m
10 m
100 m
200 m
3×95
3×95
82
85
88
46
47
50
02A1-5
3×1.5
-
1.0
1.0
1.0
3.9
4.1
5.0
03A0-5
3×1.5
-
2.4
2.4
2.4
3.9
4.1
5.0
03A4-5
3×1.5
-
2.4
2.4
2.4
3.9
4.1
5.0
04A8-5
3×1.5
-
4.8
4.9
5.2
3.9
4.1
5.0
05A2-5
3×1.5
-
4.8
4.9
5.2
3.9
4.1
5.0
07A6-5
3×1.5
-
7.2
7.5
8.9
3.9
4.1
5.0
11A0-5
3×1.5
-
7.2
7.5
8.9
3.9
4.1
5.0
014A-5
3×6
-
12
12
12
7.2
7.3
7.6
021A-5
3×6
-
15
15
16
7.2
7.3
7.6
027A-5
3×10
-
21
21
22
10
10
11
034A-5
3×10
-
24
24
25
10
10
11
040A-5
3×16
3×35
30
30
31
17
17
18
052A-5
3×25
3×35
48
49
51
18
18
19
065A-5
3×35
3×50
60
61
63
29
29
30
077A-5
3×35
3×70
60
61
63
29
29
30
096A-5
3×50
3×70
78
80
83
42
43
45
124A-5
3×95
3×120
103
105
108
57
59
61
145A-3
Maximum cable legth
with gG fuses
Maximum cable legth
with aR fuses
UN = 500 V
UN = 525…690 V
07A3-7
3×1.5
-
9.5
9.7
10.4
3.3
3.3
3.5
09A8-7
3×1.5
-
12
12
14
4.4
4.5
4.7
14A2-7
3×2.5
-
16
16
17
7.8
8.0
8.6
018A-7
3×4
-
23
24
25
9.9
10
11
022A-7
3×6
-
37
38
41
13
13
14
026A-7
3×10
3×25
37
38
39
13
13
14
035A-7
3×10
3×25
43
44
45
14
14
14
042A-7
3×16
3×25
66
67
70
23
23
24
049A-7
3×16
3×25
66
67
70
23
23
24
061A-7
3×25
3×35
87
89
91
40
40
42
084A-7
3×35
3×50
141
145
152
58
59
61
ACS880-01 HW.book Page 152 Monday, July 1, 2013 4:51 PM
152 Technical data
„ Calculating the short-circuit current of the installation
Check that the short-circuit current of the installation is at least the value given in the
fuse table.
The short-circuit current ot the installation can be calculated as follows:
U
Ik2-ph =
2 · Rc2 + (Zk + Xc)2
where
Ik2-ph = short-circuit current in symmetrical two-phase short-circuit
U = network line-to-line voltage (V)
Rc = cable resistance (ohm)
Zk = zk · UN2/SN = transformer impedance (ohm)
zk = transformer impedance (%)
UN = transformer rated voltage (V)
SN = nominal apparent power of the transformer (kVA)
Xc = cable reactance (ohm).
Calculation example
Drive:
•
ACS880-01-145A-3
•
supply voltage = 410 V
Transformer:
•
rated power SN = 600 kVA
•
rated voltage (drive supply voltage) UN = 430 V
•
transformer impedance zk = 7.2%.
Supply cable:
•
length = 170 m
•
resistance/length = 0.398 ohm/km
•
reactance/length = 0.082 ohm/km.
ACS880-01 HW.book Page 153 Monday, July 1, 2013 4:51 PM
Technical data 153
Zk = zk ·
UN2
(430 V)2
= 22.19 mohm
= 0.072 ·
SN
600 kVA
ohm
Rc = 170 m · 0.398 km = 67.66 mohm
Xc = 170 m · 0.082
Ik2-ph
ohm
= 13.94 mohm
km
410 V
=
2·
= 2.7 kA
(67.66 mohm)2 + (22.19 mohm + 13.94 mohm)2
The calculated short-circuit current 2.7 kA is higher than the minimum short-circuit
current of the drive gG fuse type OFAF00H160 (1700 A). -> The 500 V gG fuse (ABB
Control OFAF00H160) can be used.
Fuses (UL)
UL class T fuses for branch circuit protection per NEC are listed below. Fast acting
class T or faster fuses are recommended in the USA. Check on the fuse timecurrent curve to ensure the operating time of the fuse is below 0.5 seconds for
units of frame sizes R1 to R6 and below 0.1 seconds for units of frame sizes R7
to R9. Follow local regulations.
Note 1: See also Implementing thermal overload and short-circuit protection on page
71.
Note 2: Fuses with higher current rating than the recommended ones must not be
used. Smaller fuses can be used.
Note 3: Fuses from other manufacturers can be used if they meet the ratings and the
melting curve of the fuse does not exceed the melting curve of the fuse mentioned in
the table.
ACS880-01 HW.book Page 154 Monday, July 1, 2013 4:51 PM
154 Technical data
Drive type
ACS880-01…
Input
current
Fuse (one fuse per phase)
A
A
V
Manufacturer
Type
UL class
04A6-2
4.6
15
600
Bussmann
JJS-15
T
06A6-2
6.6
15
600
Bussmann
JJS-15
T
07A5-2
7.5
15
600
Bussmann
JJS-15
T
10A6-2
10.6
20
600
Bussmann
JJS-20
T
16A8-2
16.8
25
600
Bussmann
JJS-25
T
24A3-2
24.3
40
600
Bussmann
JJS-40
T
031A-2
31.0
50
600
Bussmann
JJS-50
T
UN = 208…240 V
046A-2
46
80
600
Bussmann
JJS-80
T
061A-2
61
100
600
Bussmann
JJS-100
T
075A-2
75
125
600
Bussmann
JJS-125
T
087A-2
87
125
600
Bussmann
JJS-125
T
115A-2
115
150
600
Bussmann
JJS-150
T
145A-2
145
200
600
Bussmann
JJS-200
T
170A-2
170
250
600
Bussmann
JJS-250
T
206A-2
206
300
600
Bussmann
JJS-300
T
274A-2
274
400
600
Bussmann
JJS-400
T
02A1-5
2.1
3
600
Bussmann
JJS-3
T
03A0-5
3.0
6
600
Bussmann
JJS-6
T
03A4-5
3.4
6
600
Bussmann
JJS-6
T
04A8-5
4.8
10
600
Bussmann
JJS-10
T
05A2-5
5.2
10
600
Bussmann
JJS-10
T
07A6-5
7.6
15
600
Bussmann
JJS-15
T
11A0-5
11
20
600
Bussmann
JJS-20
T
014A-5
14
25
600
Bussmann
JJS-25
T
021A-5
21
35
600
Bussmann
JJS-35
T
027A-5
27
40
600
Bussmann
JJS-40
T
034A-5
34
50
600
Bussmann
JJS-50
T
040A-5
40
60
600
Bussmann
JJS-60
T
052A-5
52
80
600
Bussmann
JJS-80
T
065A-5
65
90
600
Bussmann
JJS-90
T
077A-5
77
110
600
Bussmann
JJS-110
T
UN = 440…480 V
096A-5
96
150
600
Bussmann
JJS-150
T
124A-5
124
200
600
Bussmann
JJS-200
T
156A-5
156
225
600
Bussmann
JJS-225
T
180A-5
180
300
600
Bussmann
JJS-300
T
240A-5
240
350
600
Bussmann
JJS-350
T
260A-5
260
400
600
Bussmann
JJS-400
T
ACS880-01 HW.book Page 155 Monday, July 1, 2013 4:51 PM
Technical data 155
Drive type
ACS880-01…
Input
current
Fuse (one fuse per phase)
A
A
V
Manufacturer
Type
UL class
302A-5
302
400
600
Bussmann
JJS-400
T
361A-5
361
500
600
Bussmann
JJS-500
T
414A-5
414
600
600
Bussmann
JJS-600
T
ACS880-01 HW.book Page 156 Monday, July 1, 2013 4:51 PM
156 Technical data
Dimensions. weights and free space requirements
Frame
IP21
UL type 1
H1
H2
W
D
Weight
H1
H2
W
D
mm
mm
mm
mm
kg
in.
in.
in.
in.
lb
R1
405
370
155
226
6
15.94
14.57
6.10
8.89
13
R2
405
370
155
249
8
15.94
14.57
6.10
9.80
18
R3
471
420
172
261
10
18.54
16.54
6.77
10.28
22
R4
576
490
203
274
18.5
22.70
19.30
7.99
10.80
41
R5
730
596
203
274
23
28.74
23.46
7.99
10.79
51
R6
726
569
251
357
45
28.60
22.40
9.92
14.09
99
R7
880
600
284
365
55
34.70
23.60
11.22
14.37
121
R8
963
681
300
386
70
37.90
26.82
11.81
15.21
154
R9
955
680
380
413
98
37.59
26.77
14.96
16.27
216
H1
H2
W
D
Weight
H1 *
H3
W **
D
mm
mm
mm
mm
kg
in.
in.
in.
in.
lb
R1
450
-
162
292
6
17.72
-
6.38
11.50
20
R2
450
-
161
315
8
17.72
-
6.38
12.40
18
R3
525
-
180
327
10
20.70
-
7.09
12.87
22
R4
576
-
203
344
18.5
22.70
-
7.99
13.54
41
R5
730
-
203
344
23
28.73
-
7.99
13.54
51
R6
726
-
252
421
45
28.60
-
9.92
16.46
99
R7
880
-
284
423
55
34.66
-
11.18
16.65
121
R8
963
-
300
452
72
37.90
-
11.81
17.78
159
R9
955
-
380
477
100
37.59
-
14.96
18.78
220
Frame
IP55
UL type 12
H1
Height with cable entry box.
H2
Height without cable entry box
H3
Height with hood
W
Width with cable entry box
D
Depth with cable entry box
Weight
Weight
*
Hood inreases height with 155 mm (6.10 in) in frames R4 to R7.
**
Hood inreases width with 23 mm (0.91 in) in frames R4 and R5, 155 mm (6.10 in) in
frames R6 and R7.
Note: For more information on dimensions, see chapter Dimension drawings.
200 mm (7.87 in.) free space is required at top of the drive.
300 mm (11.81 in.) free space (when measured from the drive base without the cable
entry box) is required at bottom of the drive.
ACS880-01 HW.book Page 157 Monday, July 1, 2013 4:51 PM
Technical data 157
Losses, cooling data and noise
Drive type
ACS880-01-
Frame
Air flow
Heat
dissipation
Noise
m3/h
ft3/min
W
dB(A)
UN = 208…240 V
04A6-2
R1
44
26
73
46
06A6-2
R1
44
26
94
46
07A5-2
R1
44
26
122
46
10A6-2
R1
44
26
172
46
16A8-2
R2
88
52
232
51
24A3-2
R2
88
52
337
51
031A-2
R3
134
79
457
57
046A-2
R4
134
79
500
62
061A-2
R4
280
165
630
62
075A-2
R5
280
165
680
62
087A-2
R5
280
165
730
62
115A-2
R6
435
256
840
67
145A-2
R6
435
256
940
67
170A-2
R7
450
265
1260
67
206A-2
R7
450
265
1500
67
274A-2
R8
550
324
2100
65
02A4-3
R1
44
26
30
46
03A3-3
R1
44
26
40
46
04A0-3
R1
44
26
52
46
05A6-3
R1
44
26
73
46
07A2-3
R1
44
26
94
46
09A4-3
R1
44
26
122
46
12A6-3
R1
44
26
172
46
017A-3
R2
88
52
232
51
025A-3
R2
88
52
337
51
032A-3
R3
134
79
457
57
038A-3
R3
134
79
562
57
045A-3
R4
134
79
667
62
061A-3
R4
280
165
907
62
072A-3
R5
280
165
1117
62
087A-3
R5
280
165
1120
62
105A-3
R6
435
256
1295
67
145A-3
R6
435
256
1440
67
169A-3
R7
450
265
1940
67
206A-3
R7
450
265
2310
67
246A-3
R8
550
324
3300
65
UN = 380…415 V
ACS880-01 HW.book Page 158 Monday, July 1, 2013 4:51 PM
158 Technical data
Drive type
ACS880-01-
Frame
Air flow
Heat
dissipation
Noise
dB(A)
m3/h
ft3/min
W
293A-3
R8
550
324
3900
65
363A-3
R9
1150
677
4800
68
430A-3
R9
1150
677
6000
68
02A1-5
R1.
44
26
30
46
03A0-5
R1
44
26
40
46
03A4-5
R1
44
26
52
46
04A8-5
R1
44
26
73
46
05A2-5
R1
44
26
94
46
07A6-5
R1
44
26
122
46
11A0-5
R1
44
26
172
46
014A-5
R2
88
52
232
51
021A-5
R2
88
52
337
51
027A-5
R3
134
79
457
57
034A-5
R3
134
79
562
57
040A-5
R4
134
79
667
62
052A-5
R4
280
165
907
62
065A-5
R5
280
165
1117
62
077A-5
R5
280
165
1120
62
096A-5
R6
435
256
1295
67
124A-5
R6
435
256
1440
67
156A-5
R7
450
265
1940
67
180A-5
R7
450
265
2310
67
240A-5
R8
550
324
3300
65
260A-5
R8
550
324
3900
65
302A-5
R9
1150
677
4200
68
361A-5
R9
1150
677
4800
68
414A-5
R9
1150
677
6000
68
07A3-7
R5
280
165
217
62
09A8-7
R5
280
165
284
62
14A2-7
R5
280
165
399
62
018A-7
R5
280
165
490
62
022A-7
R5
280
165
578
62
026A-7
R5
280
165
660
62
035A-7
R5
280
165
864
62
042A-7
R5
280
165
998
62
049A-7
R5
280
165
1120
62
061A-7
R6
435
256
1295
67
UN = 440…500 V
UN = 525…690 V
ACS880-01 HW.book Page 159 Monday, July 1, 2013 4:51 PM
Technical data 159
Drive type
ACS880-01-
Frame
Air flow
m3/h
ft3/min
Heat
dissipation
Noise
W
dB(A)
084A-7
R6
435
256
1440
67
098A-7
R7
450
265
1940
67
119A-7
R7
450
265
2310
67
142A-7
R8
550
324
3300
65
174A-7
R8
550
324
3900
65
210A-7
R9
1150
677
4200
68
271A-7
R9
1150
677
4800
68
ACS880-01 HW.book Page 160 Monday, July 1, 2013 4:51 PM
160 Technical data
Terminal and lead-through data for the power cables
„ IEC
Input, motor, resistor and DC cable terminal screw sizes, accepted wire sizes (per
phase) and tightening torques (T) are given below. l denotes stripping length inside
the terminal.
Frame
Cable leadthroughs
Per
phase
Ø*
L1, L2, L3, T1/U, T2/V, T3/W
Wire size
T (Wire srew)
l
Grounding
terminals
T (Terminal
nut)
Max.
wire
size
T
pcs
mm
mm2
M…
N·m
mm
M...
N·m
mm2
N·m
R1
1
17
0.75…6
-
0.6
8
-
-
25
1.8
R2
1
17
0.75…6
-
0.6
8
-
-
25
1.8
R3
1
21
0.5…16
-
1.7
10
-
-
25
1.8
2.9
R4
1
24
0.5…35
-
3.3
18
-
-
25
R5
1
32
6…70
M8
15
18
-
-
35
2.9
R6
1
45
25…150
M10
30
30
-
-
185
9.8
R7
1
54
95…240
(25…150**)
M10
40
(30**)
30
-
-
185
9.8
R8
2
45
2×
(50…150)
M10
40
30
M10
24
2×185
9.8
R9
2
54
2×
(95…240)
M12
70
30
M10
24
2×185
9.8
Frame
Cable leadthroughs
R-, R+/UDC+ and UDC- terminals
Ø*
Wire size
T (Wire screw)
l
T (Terminal nut
pcs
mm
mm2
M…
N·m
mm
M…
N·m
R1
1
17
0.75…6
-
0.6
8
-
-
R2
1
17
0.75…6
-
0.6
8
-
-
R3
1
21
0.5…16
-
1.7
10
-
-
R4
1
24
0.5…35
-
3.3
18
-
6
()
R5
1
32
0.5…35
M8
15
18
-
6
R6
1
37
25…95
M8
20
30
-
6
R7
1
43
25…150
M10
30
30
-
6
R8
1
45
2×
(50…150)
M10
40
30
M8
24
R9
1
54
2×
(95…240)
M12
70
30
M8
24
* maximum cable diameter accepted. For the lead-through plate hole diameters, see chapter Dimension
drawings.
ACS880-01 HW.book Page 161 Monday, July 1, 2013 4:51 PM
Technical data 161
** 525…690 V drives
„ US
Input, motor, resistor and DC cable terminal screw sizes, accepted wire sizes (per
phase) and tightening torques (T) in US units are given below. l denotes stripping
length inside the terminal.
Frame Cable leadthroughs
Per
phase
L1, L2, L3, T1/U, T2/V, T3/W
Ø*
Wire size
T (Wire
screw)
l
Grounding
terminals
T
(Terminal
nut)
Max.
wire size
pcs
in.
kcmil/AWG
M…
lbf·ft
in.
M…
AWG
lbf·ft
R1
1
0.67
18…10
-
0.4
0.31
-
-
4
1.3
R2
1
0.67
18…10
-
0.4
0.31
-
-
4
1.3
R3
1
0.83
20…6
-
1.3
0.39
-
-
4
1.3
R4
1
0.94
20…2
-
2.4
0.70
-
-
4
2.1
R5
1
1.26
4…1/0
M8
11.0
0.70
-
-
2
2.1
R6
1
1.77
3…300 MCM
M10
22.1
1.18
-
-
350 MCM 7.2
R7
1
2.13
4/0…400 MCM
(3…300 MCM**)
M10
29.5
(22.1**)
1.18
-
-
350 MCM 7.2
R8
2
1.77
2×
M10
(300…400 MCM)
29.5
1.18
M10 17.7
2×
7.2
350 MCM
R9
2
2.13
2×
M12
(4/0…400 MCM)
51.6
1.18
M10 17.7
2×
7.2
350 MCM
Frame
Cable leadthroughs
Ø*
R-, R+/UDC+ and UDC- terminals
Wire size
Screw
l
(wire)
Nut
(terminal)
pcs
in.
kcmil/AWG
M…
lbf·ft
mm
M…
lbf·ft
R1
1
0.67
18…10
-
0.4
0.31
-
-
R2
1
0..67
18…10
-
0.4
0.31
-
-
R3
1
0.83
20…6
-
1.3
0.39
-
-
R4
1
0.94
20…2
-
2.4
0.70
-
-
R5
1
1.26
4…1/0
M8
11.0
1.18
-
-
R6
1
1.46
3/0
M8
14.8
1.18
-
-
R7
1
1.69
300 MCM
M10
22,1
1.18
-
-
R8
1
1.77
2×
(300…400 MCM)
M10
29.5
1.18
M8
17.7
R9
1
2.13
2×
(4/0…400 MCM)
M12
51.6
1.18
M8
17.7
* maximum cable diameter accepted. Cable connector inside diameter: 3/4” (frames R1 and R2), 1” (R3). For
the lead-through plate hole diameters, see chapter Dimension drawings.
ACS880-01 HW.book Page 162 Monday, July 1, 2013 4:51 PM
162 Technical data
** 525…690 V drives
UL listed cable lugs and tools
Wire size
kcmil/AWG
6
4
Compression lug
Manufacturer
Thomas &
Betts
1
Burndy
MY29-3
1
CCL-6-38
Ilsco
ILC-10
2
Thomas &
Betts
TBM4S
1
Thomas &
Betts
54140
Burndy
MY29-3
1
Ilsco
CCL-4-38
Ilsco
MT-25
1
Thomas &
Betts
54143TB
54142TB
Thomas &
Betts
TBM4S
TBM4S
1
Burndy
MY29-3
2
Ilsco
IDT-12
1
Ilsco
Thomas &
Betts
Burndy
Ilsco
Ilsco
Thomas &
Betts
Burndy
Ilsco
Ilsco
2/0
No. of crimps
TBM4S
TBM45S
YAV6C-L2
Ilsco
1/0
Type
Thomas &
Betts
Ilsco
Burndy
1
E10731
54136
Crimping tool
Manufacturer
Burndy
Burndy
2
Type
Thomas &
Betts
Burndy
YA4C-L4BOX
YA2C-L4BOX
CRC-2
CCL-2-38
54148
YA1C-L4BOX
Ilsco
MT-25
1
Thomas &
Betts
TBM-8
3
Burndy
MY29-3
2
Ilsco
IDT-12
1
CRA-1-38
CCL-1-38
54109
YA25-L4BOX
Ilsco
MT-25
1
Thomas &
Betts
TBM-8
3
Burndy
MY29-3
2
Ilsco
IDT-12
1
CRB-0
CCL-1/0-38
54110
YAL26T38
Ilsco
MT-25
1
Thomas &
Betts
TBM-8
3
2
Burndy
MY29-3
Ilsco
CRA-2/0
Ilsco
IDT-12
1
Ilsco
CCL-2/0-38
Ilsco
MT-25
1
Terminal data for the control cables
See Control unit (ZCU-12) connection data below.
ACS880-01 HW.book Page 163 Monday, July 1, 2013 4:51 PM
Technical data 163
Electrical power network specification
Voltage (U1)
ACS880-01-xxxx-2 units: 208 … 240 V AC 3-phase
+10%…-15%
ACS880-01-xxxx-3 units: 380 … 415 V AC 3-phase
+10%…-15%
ACS880-01-xxxx-5 units: 380 … 500 V AC 3-phase
+10%…-15%
ACS880-01-xxxx-7 units: 525 … 690 V AC 3-phase
+10%…-15%
Network type
TN (grounded) and IT (ungrounded) systems.
Rated conditional short-circuit
current (IEC 61439-1)
65 kA when protected by fuses given in the fuse tables
Short-circuit current protection
(UL 508C,
CSA C22.2 No. 14-05)
US and Canada: The drive is suitable for use on a circuit
capable of delivering not more than 100 kA symmetrical
amperes (rms) at 600 V maximum when protected by
fuses given in the fuse table
Frequency
47 to 63 Hz, maximum rate of change 17%/s
Imbalance
Max. ± 3% of nominal phase to phase input voltage
Fundamental power factor
(cos phi1)
0.98 (at nominal load)
Motor connection data
Motor types
Asynchronous AC induction motors, permanent magnet
synchronous motors and AC induction servomotors
Voltage (U2)
0 to U1, 3-phase symmetrical, Umax at the field weakening
point
Frequency
0…500 Hz
Current
See section Ratings.
Switching frequency
2.7 kHz (typically)
Maximum recommended motor
cable length
For ACS880-01-xxxx-2, ACS880-01-xxxx-3 and ACS88001-xxxx-5 frames R1 to R3 and for types ACS880-0107A3-7, ACS880-01-09A8-7, ACS880-01-14A2-7 and
ACS880-01-018A-7: 150 m (492 ft)
For ACS880-01-xxxx-2, ACS880-01-xxxx-3 and ACS88001-xxxx-5 frames R4 to R9 and for types from ACS880-01022A-7 to ACS880-01-271A-7: 300 m (984 ft).
Note: With motor cables longer than 150 m (492 ft) the
EMC Directive requirements may not be fulfilled.
ACS880-01 HW.book Page 164 Monday, July 1, 2013 4:51 PM
164 Technical data
Control unit (ZCU-12) connection data
Power supply
(XPOW)
24 V (±10%) DC, 2 A
Supplied from the power unit of the drive, or from an
external power supply through connector XPOW (pitch
5 mm, wire size 2.5 mm2).
Relay outputs RO1…RO3
(XRO1 … XRO3)
Connector pitch 5 mm, wire size 2.5 mm2
250 V AC / 30 V DC, 2 A
Protected by varistors
+24 V output
(XD24:2 and XD24:4)
Connector pitch 5 mm, wire size 2.5 mm2
Digital inputs DI1…DI6
(XDI:1 … XDI:6)
Connector pitch 5 mm, wire size 2.5 mm2
24 V logic levels: “0” < 5 V, “1” > 15 V
Rin: 2.0 kohm
Input type: NPN/PNP (DI1…DI5), NPN (DI6)
Hardware filtering: 0.04 ms, digital filtering up to 8 ms
Total load capacity of these outputs is 4.8 W (200 mA /
24 V) minus the power taken by DIO1 and DIO2.
DI6 (XDI:6) can alternatively be used as an input for PTC
sensors.
“0” > 4 kohm, “1” < 1.5 kohm
Imax: 15 mA (for DI6 5 mA)
Start interlock input DIIL
(XD24:1)
Connector pitch 5 mm, wire size 2.5 mm2
24 V logic levels: “0” < 5 V, “1” > 15 V
Rin: 2.0 kohm
Input type: NPN/PNP
Hardware filtering: 0.04 ms, digital filtering up to 8 ms
Digital inputs/outputs DIO1 and Connector pitch 5 mm, wire size 2.5 mm2
DIO2 (XDIO:1 and XDIO:2)
As inputs:
24 V logic levels: “0” < 5 V, “1” > 15 V
Input/output mode selection by
Rin: 2.0 kohm
parameters.
Filtering: 0.25 ms
DIO1 can be configured as a
frequency input (0…16 kHz with
As outputs:
hardware filtering of 4
Total output current from +24VD is limited to 200 mA.
microseconds) for 24 V level
+24VD
square wave signal (sinusoidal or
other wave form cannot be used).
DIO2 can be configured as a 24 V
level square wave frequency
output. See the firmware manual,
DIOx
parameter group 11.
RL
DIOGND
ACS880-01 HW.book Page 165 Monday, July 1, 2013 4:51 PM
Technical data 165
Reference voltage for analog
inputs +VREF and -VREF
(XAI:1 and XAI:2)
Connector pitch 5 mm, wire size 2.5 mm2
10 V ±1% and –10 V ±1%, Rload 1…10 kohm
Analog inputs AI1 and AI2
(XAI:4 … XAI:7).
Connector pitch 5 mm, wire size 2.5 mm2
Current input: –20…20 mA, Rin: 100 ohm
Voltage input: –10…10 V, Rin: > 200 kohm
Differential inputs, common mode range ±30 V
Sampling interval per channel: 0.25 ms
Hardware filtering: 0.25 ms, adjustable digital filtering up to
8 ms
Resolution: 11 bit + sign bit
Inaccuracy: 1% of full scale range
Current/voltage input mode
selection by jumpers. See page
101.
Analog outputs AO1 and AO2
(XAO)
Connector pitch 5 mm, wire size 2.5 mm2
0…20 mA, Rload < 500 ohm
Frequency range: 0…300 Hz
Resolution: 11 bit + sign bit
Inaccuracy: 2% of full scale range
Drive to drive link
(XD2D)
Connector pitch 5 mm, wire size 2.5 mm2
Physical layer: RS-485
Termination by switch
Safe torque off connection
(XSTO)
Connector pitch 5 mm, wire size 2.5 mm2
Current consumption per channel: 55 mA (continuous)
For the drive to start, both connections must be closed
(OUT1 to IN1 and IN2).
Control panel / PC connection
Connector: RJ-45
Cable length < 3 m
The terminals on the board fulfil the Protective Extra Low Voltage (PELV) requirements. The
PELV requirements of a relay output are not fulfilled if a voltage higher than 48 V is connected
to the relay output.
ACS880-01 HW.book Page 166 Monday, July 1, 2013 4:51 PM
166 Technical data
Ground isolation diagram
+24VI
GND
+VREF
-VREF
AGND
AI1+
AI1AI2+
AI2AO1
AGND
AO2
AGND
B
A
BGND
XPOW
1
2
XAI
1
2
3
4
5
6
7
Common mode voltage between
channels +30 V
XAO
1
2
3
4
XD2D
1
2
3
XRO1, XRO2, XRO3
NC
COM
NO
NC
COM
NO
NC
COM
NO
DIIL
+24VD
DICOM
+24VD
DIOGND
DIO1
DIO2
DI1
DI2
DI3
DI4
DI5
DI6
OUT1
SGND
IN1
IN2
1
2
3
1
2
3
1
2
3
XD24
1
2
3
4
5
Switch J6 settings:
XDIO
1
2
XDI
1
2
3
4
5
6
XSTO
1
2
3
4
J6
All digital inputs and
outputs share a
common ground.
Ground of digital
inputs DI1…DI5 and
DIIL (DICOM) is
separated from the DIO
signal ground (DIOGND)
(insulation voltage 50 V).
Ground
ACS880-01 HW.book Page 167 Monday, July 1, 2013 4:51 PM
Technical data 167
Efficiency
Approximately 98% at nominal power level
Protection classes
Degree of protection
(IEC/EN 60529)
IP21, IP55
Enclosure types (UL508C)
UL Type 1, UL Type 12. For indoor use only.
Overvoltage category
(IEC 60664-1)
III
Protective class (IEC/EN 61800- I
5-1)
Ambient conditions
Environmental limits for the drive are given below. The drive is to be used in a heated, indoor,
controlled environment.
Installation site altitude
Transportation
in the protective
package
Storage
in the protective
package
Operation
installed for
stationary use
1. 0 to 4000 m
(13123 ft)
above sea level
-
2. 0 to 2000 m
(6561 ft) above
sea level
Above 1000 m
[3281 ft]), see
page 145.
1. for neutral-grounded TN and TT systems and noncorner grounded IT systems
2. for corner-grounded TN, TT and IT systems
Air temperature
-15 to +55 °C (5 to -40 to +70 °C (-40 -40 to +70 °C (-40
to +158 °F)
to +158 °F)
131 °F).
No frost allowed.
See section
Ratings.
Relative humidity
5 to 95%
Max. 95%
Max. 95%
No condensation allowed. Maximum allowed relative
humidity is 60% in the presence of corrosive gases.
Contamination levels
(IEC 60721-3-3, IEC 60721-3-2,
IEC 60721-3-1)
No conductive dust allowed.
Chemical gases:
Class 3C2
Solid particles:
Class 3S2
Chemical gases:
Class 1C2
Solid particles:
Class 1S3
Chemical gases:
Class 2C2
Solid particles:
Class 2S2
ACS880-01 HW.book Page 168 Monday, July 1, 2013 4:51 PM
168 Technical data
Atmospheric pressure
70 to 106 kPa
0.7 to 1.05
atmospheres
70 to 106 kPa
0.7 to 1.05
atmospheres
60 to 106 kPa
0.6 to 1.05
atmospheres
Vibration (IEC 60068-2)
Max. 1 mm
(0.04 in.)
(5 to 13.2 Hz),
max. 7 m/s2
(23 ft/s2)
(13.2 to 100 Hz)
sinusoidal
Max. 1 mm
(0.04 in.)
(5 to 13.2 Hz),
max. 7 m/s2
(23 ft/s2)
(13.2 to 100 Hz)
sinusoidal
Max. 3.5 mm
(0.14 in.)
(2 to 9 Hz),
max. 15 m/s2
(49 ft/s2)
(9 to 200 Hz)
sinusoidal
Shock (IEC 60068-2-27)
Not allowed
Max. 100 m/s2
Max. 100 m/s2
2
(330 ft./s ), 11 ms (330 ft./s2), 11 ms
Free fall
Not allowed
100 mm (4 in.) for 100 mm (4 in.) for
weight over 100
weight over 100
kg (220 lb)
kg (220 lb)
Materials
Drive enclosure
• PC/ABS 3 mm, color NCS 1502-Y (RAL 9002 / PMS 1C
Cool Grey) and RAL 9017
• PC+10%GF 3.0mm, Color RAL 9017 (in frames R1 to
R3 only)
• hot-dip zinc coated steel sheet 1.5 to 2.5 mm, thickness
of coating 100 micrometers, color NCS 1502-Y
Package
Plywood and cardboard. Foam cushions PP-E, bands PP.
Disposal
The main parts of the drive can be recycled to preserve
natural resources and energy. Produt parts and materials
should be dismantled and separated.
Generally all metals, such as steel, aluminum, copper and
its alloys, and precious metals can be recycled as
material. Plastics, rubber, cardboard and other packaging
material can be used in energy recovery. Printed circuit
boards and DC capacitors (C1-1 to C1-x) need selective
treatment according to IEC 62635 guidelines. To aid
recycling, plastic parts are marked with an approppriate
identification code.
Contact your local ABB distributor for further information
on environmental aspects and recycling instructions for
professional recyclers. End of life treatment must follow
international and local regulations.
ACS880-01 HW.book Page 169 Monday, July 1, 2013 4:51 PM
Technical data 169
Applicable standards
The drive complies with the following standards. The compliance with the European Low
Voltage Directive is verified according to standard EN 61800-5-1.
EN 60204-1:2006 + A1 2009
Safety of machinery. Electrical equipment of machines.
Part 1: General requirements. Provisions for compliance:
The final assembler of the machine is responsible for
installing
- emergency-stop device
- supply disconnecting device.
IEC/EN 60529:1991 + A1 2000
Degrees of protection provided by enclosures (IP code)
IEC 60664-1:2007
Insulation coordination for equipment within low-voltage
systems. Part 1: Principles, requirements and tests.
EN 61800-3:2004
Adjustable speed electrical power drive systems. Part 3:
EMC requirements and specific test methods
EN 61800-5-1:2007
Adjustable speed electrical power drive systems. Part 5-1:
Safety requirements – electrical, thermal and energy
EN 61800-5-2:2007
Adjustable speed electrical power drive systems. Part 5-2:
Safety requirements – Functional
UL 508C:2002
UL Standard for Safety, Power Conversion Equipment,
third edition
NEMA 250:2008
Enclosures for Electrical Equipment (1000 Volts
Maximum)
CSA C22.2 No. 14-10
Industrial control equipment
GOST R 51321-1:2007
Low-voltage switchgear and control gear assemblies. Part
1 - Requirements for type-tested and partially type-tested
assemblies - General technical requirements and methods
of tests
CE marking
A CE mark is attached to the drive to verify that the drive follows the provisions of the
European Low Voltage, EMC and RoHS Directives. The CE marking also verifies that
the drive, in regard to its safety functions (such as Safe torque off), conforms with the
Machinery Directive as a safety component.
„ Compliance with the European Low Voltage Directive
The compliance with the European Low Voltage Directive has been verified according
to standards EN 60204-1 and EN 61800-5-1.
„ Compliance with the European EMC Directive
The EMC Directive defines the requirements for immunity and emissions of electrical
equipment used within the European Union. The EMC product standard (EN 618003:2004) covers requirements stated for drives. See section Compliance with the
EN 61800-3:2004 below.
ACS880-01 HW.book Page 170 Monday, July 1, 2013 4:51 PM
170 Technical data
„ Compliance with the European RoHS Directive
The RoHS Directive defines the restriction of the use of certain hazardous
substances in electrical and electronic equipment.
„ Compliance with the European Machinery Directive
The drive is an electronic product which is covered by the European Low Voltage
Directive. However, the drive includes the Safe torque off function and can be
equipped with other safety functions for machinery which, as safety components, are
in the scope of the Machinery Directive. These functions of the drive comply with
European harmonized standards such as EN 61800-5-2. The declaration of
conformity is shown below.
ACS880-01 HW.book Page 171 Monday, July 1, 2013 4:51 PM
Technical data 171
Declaration of Conformity
ACS880-01 HW.book Page 172 Monday, July 1, 2013 4:51 PM
172 Technical data
ACS880-01 HW.book Page 173 Monday, July 1, 2013 4:51 PM
Technical data 173
Compliance with the EN 61800-3:2004
„ Definitions
EMC stands for Electromagnetic Compatibility. It is the ability of electrical/electronic
equipment to operate without problems within an electromagnetic environment.
Likewise, the equipment must not disturb or interfere with any other product or
system within its locality.
First environment includes establishments connected to a low-voltage network which
supplies buildings used for domestic purposes.
Second environment includes establishments connected to a network not supplying
domestic premises.
Drive of category C2: drive of rated voltage less than 1000 V and intended to be
installed and started up only by a professional when used in the first environment.
Note: A professional is a person or organization having necessary skills in installing
and/or starting up power drive systems, including their EMC aspects.
Drive of category C3: drive of rated voltage less than 1000 V and intended for use in
the second environment and not intended for use in the first environment.
Drive of category C4: drive of rated voltage equal to or above 1000 V, or rated current
equal to or above 400 A, or intended for use in complex systems in the second
environment.
„ Category C2
The drive complies with the standard with the following provisions:
1. The drive is equipped with EMC filter +E202.
2. The motor and control cables are selected as specified in the hardware manual.
3. The drive is installed according to the instructions given in the hardware manual.
4. Maximum motor cable length is 150 meters.
WARNING! The drive may cause radio interference if used in residential or domestic
environment. The user is required to take measures to prevent interference, in
association to the requirements for the CE compliance listed above, if necessary.
Note: Do not install a drive equipped with EMC filter +E202 on IT (ungrounded)
systems. The supply network becomes connected to ground potential through the
EMC filter capacitors which may cause danger or damage to the unit.
ACS880-01 HW.book Page 174 Monday, July 1, 2013 4:51 PM
174 Technical data
„ Category C3
The drive complies with the standard with the following provisions:
1. The drive is equipped with EMC filter +E200 or +E201.
2. The motor and control cables are selected as specified in the hardware manual.
3. The drive is installed according to the instructions given in the hardware manual.
4. Maximum motor cable length is 150 meters.
WARNING! A drive of category C3 is not intended to be used on a low-voltage public
network which supplies domestic premises. Radio frequency interference is expected
if the drive is used on such a network.
„ Category C4
If the provisions under Category C3 cannot be met, the requirements of the standard
can be met as follows:
1. It is ensured that no excessive emission is propagated to neighboring low-voltage
networks. In some cases, the inherent suppression in transformers and cables is
sufficient. If in doubt, the supply transformer with static screening between the
primary and secondary windings can be used.
Medium voltage network
Supply transformer
Neighboring network
Static screen
Point of measurement
Low voltage
Low voltage
Equipment
(victim)
Equipment
Drive
Equipment
2. An EMC plan for preventing disturbances is drawn up for the installation. A
template is available from the local ABB representative.
3. The motor and control cables are selected as specified in the hardware manual.
4. The drive is installed according to the instructions given in the hardware manual.
ACS880-01 HW.book Page 175 Monday, July 1, 2013 4:51 PM
Technical data 175
WARNING! A drive of category C4 is not intended to be used on a low-voltage public
network which supplies domestic premises. Radio frequency interference is expected
if the drive is used on such a network.
UL marking
cULus Listed UL Type 1 (IP21) drives:
•
frames R1 to R3 of voltage range 208…240 V
•
frames R1 to R9 of voltage ranges 380…415 V and 380…500 V
•
frames R5 to R9 of voltage range 525…600 V
cULus Listed UL Type 12 (IP55) drives:
•
frames R1 to R3 of voltage range 208…240 V
•
frames R1 to R5 of voltage ranges 380…415 V and 380…500 V
•
frames R5 of voltage range 525…600 V
The listing is pending for the other types. The approval is valid with rated voltages.
„ UL checklist
•
The drive is to be used in a heated, indoor controlled environment. The drive must
be installed in clean air according to enclosure classification. Cooling air must be
clean, free from corrosive materials and electrically conductive dust. See page
167.
•
The maximum ambient air temperature is 40 °C (104 °F) at rated current. The
current is derated for 40 to 55 °C (104 to 131 °F).
•
The drive is suitable for use in a circuit capable of delivering not more than
100,000 rms symmetrical amperes, 600 V maximum. The ampere rating is based
on tests done according to UL 508C.
•
The cables located within the motor circuit must be rated for at least 75 °C
(167 °F) in UL-compliant installations.
•
The input cable must be protected with fuses. Circuit breakers must not be used
without fuses in the USA. Suitable IEC (class aR) fuses are listed on page 145
and UL (class T) fuses on page 153. For suitable circuit breakers, contact your
local ABB representative.
•
For installation in the United States, branch circuit protection must be provided in
accordance with the National Electrical Code (NEC) and any applicable local
codes. To fulfill this requirement, use the UL classified fuses.
•
For installation in Canada, branch circuit protection must be provided in
accordance with the Canadian Electrical Code and any applicable provincial
codes. To fulfill this requirement, use the UL classified fuses.
•
The drive provides overload protection in accordance with the National Electrical
Code (NEC).
ACS880-01 HW.book Page 176 Monday, July 1, 2013 4:51 PM
176 Technical data
„ CSA marking
The drives of frame sizes R1 to R3 are CSA marked. The CSA marking is pending for
the other frames. The approval is valid with rated voltages.
„
“C-tick” marking
“C-tick” marking is required in Australia and New Zealand. A “C-tick” mark is attached
to the 380…500 V drives to verify compliance with the relevant standard (IEC 618003:2004), mandated by the Trans-Tasman Electromagnetic Compatibility Scheme. Ctick marking is pending for drives of voltage ranges 204…240 V and 525…690 V.
For fulfilling the requirements of the standard, see section Compliance with the
EN 61800-3:2004 on page 173.
GOST R certificate of conformity
The drive has been given a GOST R certificate of conformity.
Disclaimer
The manufacturer shall have no obligation hereunder with respect to any product
which (i) has been improperly repaired or altered; (ii) has been subjected to misuse,
negligence or accident; (iii) has been used in a manner contrary to the Manufacturer's
instructions; or (iv) has failed as a result of ordinary wear and tear.
ACS880-01 HW.book Page 177 Monday, July 1, 2013 4:51 PM
Dimension drawings 177
12
Dimension drawings
What this chapter contains
This chapter contains dimension drawings of the drive.
ACS880-01 HW.book Page 178 Monday, July 1, 2013 4:51 PM
178 Dimension drawings
3AUA0000097621
Frame R1 (IP21, UL Type 1)
ACS880-01 HW.book Page 179 Monday, July 1, 2013 4:51 PM
Dimension drawings 179
3AUA0000097691
Frame R2 (IP21, UL Type 1)
ACS880-01 HW.book Page 180 Monday, July 1, 2013 4:51 PM
180 Dimension drawings
3AUA0000097847
Frame R3 (IP21, UL Type 1)
576[22.69]
48[1.89]
74[2.90]
203[7.99]
274[10.80]
A
8[.32]
160[6.30]
SUGGESTED MOUNTING HOLES
13 [ .51 ]
PLATE HOLE 44 [1.73] (3pcs.)
GROMMET UP TO 24 [0.94] CABLE DIAMETER
PLATE HOLE 22 [0.87] (3pcs.)
GROMMET UP TO 15 [0.59] CABLE DIAMETER
505[19.88]
65[2.55]
124[4.86]
22[.85]
475[18.70]
SUGGESTED MOUNTING HOLES
p j
22[.85]
18[.72]
98[3.86]
15 [ .57 ]
7 [ .26 ]
B
7[.28]
3AUA0000098285
7 [ .26 ]
A
B
490[19.291]
WITHOUT GLAND BOX
g
ACS880-01 HW.book Page 181 Monday, July 1, 2013 4:51 PM
Dimension drawings 181
Frame R4 (IP21, UL Type 1)
730[28.73]
124[4.86]
48[1.88]
74[2.90]
65[2.55]
203[7.99]
274[10.77]
PLATE HOLE 51 [2.01] (3pcs.)
GROMMET UP TO 32 [1.26] CABLE DIAMETER
PLATE HOLE 29 [1.12] (2pcs.)
GROMMET UP TO 22 [0.87] CABLE DIAMETER
A
8[.32]
15 [ .57 ]
7 [ .26 ]
98[3.86]
160[6.30]
SUGGESTED MOUNTING HOLES
7 [ .26 ]
22[.85]
3AUA0000097965
B
7 [ .26 ]
A
B
7[.28]
596[23.46]
WITHOUT GLAND BOX
22[.85]
612[24.07]
p j
581[22.87]
SUGGESTED MOUNTING HOLES
g
ACS880-01 HW.book Page 182 Monday, July 1, 2013 4:51 PM
182 Dimension drawings
Frame R5 (IP21, UL Type 1)
ACS880-01 HW.book Page 183 Monday, July 1, 2013 4:51 PM
Dimension drawings 183
3AUA0000098321
Frame R6 (IP21, UL Type 1)
ACS880-01 HW.book Page 184 Monday, July 1, 2013 4:51 PM
184 Dimension drawings
3AUA0000073149
Frame R7 (IP21, UL Type 1)
ACS880-01 HW.book Page 185 Monday, July 1, 2013 4:51 PM
Dimension drawings 185
3AUA0000073150
Frame R8 (IP21, UL Type 1)
ACS880-01 HW.book Page 186 Monday, July 1, 2013 4:51 PM
186 Dimension drawings
3AUA0000073151
Frame R9 (IP21, UL Type 1)
ACS880-01 HW.book Page 187 Monday, July 1, 2013 4:51 PM
Dimension drawings 187
3AUA0000097621
Frame R1 (IP55, UL Type 12)
ACS880-01 HW.book Page 188 Monday, July 1, 2013 4:51 PM
188 Dimension drawings
3AUA0000097691
Frame R2 (IP55, UL Type 12)
ACS880-01 HW.book Page 189 Monday, July 1, 2013 4:51 PM
Dimension drawings 189
3AUA0000097847
Frame R3 (IP55, UL Type 12)
165[6.51]
576[22.69]
29[1.13]
54[2.11]
203[7.99]
96[3.78]
344[13.53]
A
160[6.30]
SUGGESTED MOUNTING HOLES
13 [ .51 ]
8[.32]
505[19.88]
PLATE HOLE 44 [1.73] (3pcs.)
GROMMET UP TO 24 [0.94] CABLE DIAMETER
22[.85]
18[.72]
475[18.70]
SUGGESTED MOUNTING HOLES
PLATE HOLE 22 [0.87] (3pcs.)
GROMMET UP TO 15 [0.59] CABLE DIAMETER
98[3.86]
15 [ .57 ]
7 [ .26 ]
22[.85]
A
B
7[.28]
490[19.291]
3aua0000098285
7 [ .26 ]
B
ACS880-01 HW.book Page 190 Monday, July 1, 2013 4:51 PM
190 Dimension drawings
Frame R4 (IP55, UL Type 12)
165[6.51]
730[28.73]
29[1.13]
96[3.78]
54[2.11]
203[7.99]
344[13.53]
PLATE HOLE 51 [2.01]
GROMMET UP TO 32 [1.26] CABLE DIAMETER
A
98[3.86]
160[6.30]
SUGGESTED MOUNTING HOLES
7 [ .26 ]
22[.85]
612[24.07]
PLATE HOLE 29 [1.12]
GROMMET UP TO 22 [0.87] CABLE DIAMETER
8[.32]
581[22.87]
SUGGESTED MOUNTING HOLES
p j
15 [ .57 ]
7 [ .26 ]
22[.85]
B
7[.28]
3aua0000097965
7 [ .26 ]
A
B
596[23.46]
WITHOUT GLAND BOX
g
ACS880-01 HW.book Page 191 Monday, July 1, 2013 4:51 PM
Dimension drawings 191
Frame R5 (IP55, UL Type 12)
ACS880-01 HW.book Page 192 Monday, July 1, 2013 4:51 PM
192 Dimension drawings
3AUA0000098321
Frame R6 (IP55, UL Type 12)
ACS880-01 HW.book Page 193 Monday, July 1, 2013 4:51 PM
Dimension drawings 193
3AUA0000073149
Frame R7 (IP55, UL Type 12)
ACS880-01 HW.book Page 194 Monday, July 1, 2013 4:51 PM
194 Dimension drawings
3AUA0000073150
Frame R8 (IP55, UL Type 12)
ACS880-01 HW.book Page 195 Monday, July 1, 2013 4:51 PM
Dimension drawings 195
3AUA0000073151
Frame R9 (IP55, UL Type 12)
ACS880-01 HW.book Page 196 Monday, July 1, 2013 4:51 PM
196 Dimension drawings
ACS880-01 HW.book Page 197 Monday, July 1, 2013 4:51 PM
Safe Torque off function 197
13
Safe Torque off function
What this chapter contains
This chapter describes the Safe torque off function of the drive and gives instructions
for its use.
Description
The Safe torque off function can be used, for example, to construct safety or
supervision circuits that stop the drive in case of danger (such as an emergency stop
circuit). Another possible application is a prevention of unexpected start-up switch
that enables short-time maintenance operations like cleaning or work on nonelectrical parts of the machinery without switching off the power supply to the drive.
When activated, the Safe torque off function disables the control voltage of the power
semiconductors of the drive output stage (A, see diagram below), thus preventing the
drive from generating the torque required to rotate the motor. If the motor is running
when Safe torque off is activated, it coasts to a stop.
The Safe torque off function has a redundant architecture, that is, both channels must
be used in the safety function implementation. The safety data given in this manual is
calculated for redundant use, and does not apply if both channels are not used.
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198 Safe Torque off function
The Safe torque off function of the drive complies with
•
EN 61800-5-2:2007
•
IEC 61508-1, -2:2010
•
EN 62061:2005 /AC:2010
•
EN ISO 13849-1:2008 /AC:2009
•
EN ISO 13849-2:2008
•
EN 60204-1:2006 + AC:2010
•
IEC 61511:2003
•
IEC 61326-3-1:2008.
The function also corresponds to prevention of unexpected start-up as specified by
EN 1037:1995 + A1:2008 and uncontrolled stop (stop category 0) as specified in
EN 60204-1:2006 + AC:2010.
„ Compliance with the European Machinery Directive
See section Compliance with the European Machinery Directive on page 170.
Wiring
The following diagrams show examples of Safe torque off wiring for
•
a single drive (page 200)
•
multiple drives (page 201)
•
multiple drives when an external 24 V DC power supply is used (page 202).
For information on the specifications of the STO input, see section Control unit (ZCU12) connection data on page 164.
„ Activation switch
In the wiring diagrams below, the activation switch has the designation (K). This
represents a component such as a manually operated switch, an emergency stop
push button switch, or the contacts of a safety relay or safety PLC.
•
If a manually operated activation switch is used, the switch must be of a type that
can be locked out to the open position.
•
The contacts of the switch or relay must open/close within 200 ms of each other.
•
An FSO-xx safety functions module can also be used. For more information, see
the FSO-xx module documentation.
•
If a safety PLC is used, test pulses longer than 1 ms are not allowed.
„ Cable types and lengths
Double-shielded twisted-pair cable is recommended.
ACS880-01 HW.book Page 199 Monday, July 1, 2013 4:51 PM
Safe Torque off function 199
Maximum cable lengths:
•
30 m (100 ft) between activation switch (K) and drive control unit
•
60 m (200 ft) between multiple drives
•
60 m (200 ft) between external power supply and first drive.
Note that the voltage at the INx terminals of each drive must be at least 17 V DC to be
interpreted as “1”.
ACS880-01 HW.book Page 200 Monday, July 1, 2013 4:51 PM
200 Safe Torque off function
„ Single drive (internal power supply)
ACS880-01
ZCU
+24 V
OUT1
SGND
K
IN1
IN2
Control logic
UDC+
A
UDC-
T1/U, T2/V, T3/W
ACS880-01 HW.book Page 201 Monday, July 1, 2013 4:51 PM
Safe Torque off function 201
„ Multiple drives (internal power supply)
ACS880-01
ZCU
+24 V
OUT1
SGND
K
IN1
IN2
ACS880-01
ZCU
OUT1
SGND
IN1
IN2
ACS880-01
ZCU
OUT1
SGND
IN1
IN2
ACS880-01 HW.book Page 202 Monday, July 1, 2013 4:51 PM
202 Safe Torque off function
„ Multiple drives (external power supply)
ACS880-01
ZCU
+24 V
+24 V DC
OUT1
SGND
IN1
IN2
ACS880-01
ZCU
OUT1
SGND
IN1
IN2
ACS880-01
ZCU
OUT1
SGND
IN1
IN2
-
+
K
ACS880-01 HW.book Page 203 Monday, July 1, 2013 4:51 PM
Safe Torque off function 203
Operation principle
1. The Safe torque off activates (the activation switch is opened, or safety relay
contacts open).
2. STO inputs on the drive control unit de-energize.
3. The control unit cuts off the control voltage from the drive IGBTs.
4. The control program generates an indication as defined by parameter 31.22 (refer
to the firmware manual of the drive).
5. Motor coasts to stop (if running). The drive cannot restart while the activation
switch or safety relay contacts are open. After the contacts close, a new start
command is required to start the drive.
Start-up including acceptance test
To ensure safe operation of the Safe torque off function, validation is required. The
final assembler of the machine must validate the function by performing an
acceptance test.
The acceptance test must be performed:
•
at initial start-up of the safety function
•
after any changes related to the safety function (circuit boards, wiring,
components, settings, etc.)
•
after any maintenance work related to the safety function.
„ Authorized person
The acceptance test of the safety function must be carried out by an authorized
person with expertise and knowledge of the safety function. The test must be
documented and signed by the authorized person.
„ Acceptance test reports
Signed acceptance test reports must be stored in the logbook of the machine. The
report shall include documentation of start-up activities and test results, references to
failure reports and resolution of failures. Any new acceptance tests performed due to
changes or maintenance shall be logged into the logbook.
ACS880-01 HW.book Page 204 Monday, July 1, 2013 4:51 PM
204 Safe Torque off function
„ Acceptance test procedure
After wiring the Safe torque off function, validate its operation as follows. Setting of
the control program parameters is not needed. If an FSO-xx safety functions module
is installed, refer to its documentation.
Action
WARNING! Follow the Safety instructions, page 13. Ignoring the instructions
can cause physical injury or death, or damage to the equipment.
Ensure that the drive can be run and stopped freely during start-up.
Stop the drive (if running), switch the input power off and isolate the drive from the
power line by a disconnector.
Check the Safe torque off (STO) circuit connections against the circuit diagram.
Close the disconnector and switch the power on.
Test the operation of the STO function when the motor is stopped.
• Give a stop command for the drive (if running) and wait until the motor shaft is at a
standstill.
Make sure that the drive operates as follows:
• Open the STO circuit. The drive generates an indication if one is defined for
‘stopped’ state in parameter 31.22 (see the firmware manual).
• Give a start command to verify that the STO function blocks the drive operations.
The motor should not start.
• Close the STO circuit.
• Reset any active faults. Restart the drive and check that the motor runs normally.
Test the operation of the STO function when the motor is running:
• Start the drive and make sure the motor is running.
• Open the STO circuit. The motor should stop. The drive generates an indication if
one is defined for ‘running’ state in parameter 31.22 (see the firmware manual).
• Reset any active faults and try to start the drive.
• Make sure that the motor stays at standstill and the drive operates as described
above in testing the operation when the motor is stopped.
• Close the STO circuit.
• Reset any active faults. Restart the drive and check that the motor runs normally.
Document and sign the acceptance test report which verifies that the safety function is
safe and accepted for operation.
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Safe Torque off function 205
Use
1. Open the activation switch, or activate the safety functionality that is wired to the
STO connection.
2. STO inputs on the drive control unit de-energize, and the drive control unit cuts off
the control voltage from the inverter IGBTs.
3. The control program generates an indication as defined by parameter 31.22 (refer
to the firmware manual of the drive).
4. Motor coasts to stop (if running). The drive will not restart while the activation
switch or safety relay contacts are open.
5. Deactivate the STO by closing the activation switch, or reseting the safety
functionality that is wired to the STO connection.
6. Reset any faults before restarting.
WARNING! The Safe torque off function does not disconnect the voltage of the
main and auxiliary circuits from the drive. Therefore maintenance work on
electrical parts of the drive or the motor can only be carried out after isolating the
drive system from the main supply.
WARNING! (With permanent magnet or synchronous reluctance [SynRM]
motors only) In case of a multiple IGBT power semiconductor failure, the drive
system can produce an alignment torque which maximally rotates the motor shaft by
180/p (with permanent magnet motors) or 180/2p (with synchronous reluctance
[SynRM] motors) degrees regardless of the activation of the Safe torque off function.
p denotes the number of pole pairs.
Notes:
•
If a running drive is stopped by using the Safe torque off function, the drive will cut
off the motor supply voltage and the motor will coast to a stop. If this causes
danger or is not otherwise acceptable, stop the drive and machinery using the
appropriate stop mode before activating the Safe torque off function.
•
The Safe torque off function overrides all other functions of the drive.
•
The Safe torque off function is ineffective against deliberate sabotage or misuse.
•
The Safe torque off function has been designed to reduce the recognized
hazardous conditions. In spite of this, it is not always possible to eliminate all
potential hazards. The assembler of the machine must inform the final user about
the residual risks.
ACS880-01 HW.book Page 206 Monday, July 1, 2013 4:51 PM
206 Safe Torque off function
Maintenance
After the operation of the circuit is verified at start-up, it does not need any
maintenance. However, it is a good practice to check the operation of the function
when the other maintenance procedures are carried out on the machinery.
Include the Safe torque off operation test described above in the routine maintenance
program of the machinery that the drive runs.
If any wiring or component change is needed after start up, or the parameters are
restored, follow the test given in section Start-up including acceptance test, page 203.
Fault tracing
The indications given during the normal operation of the Safe torque off function are
selected by drive parameter 31.22.
The diagnostics of the Safe torque off function cross-compare the status of the two
STO channels. In case the channels are not in the same state, a fault reaction
function is performed and the drive trips on an “STO hardware failure” fault. An
attempt to use the STO in a non-redundant manner, for example activating only one
channel, will trigger the same reaction.
See the drive firmware manual for the indications generated by the drive, and for
details on directing fault and warning indications to an output on the control unit for
external diagnostics.
Any failures of the Safe torque off function must be reported to ABB.
Safety data (SIL, PL)
The safety data for the Safe torque off function is given below.
Note: The safety data is calculated for redundant use, and does not apply if both
channels are not used.
Frame
IEC 61508
SIL
PFHd
HFT
(1/h)
SFF
T1
(%)
(Years)
PFD
UN = 208…500 V
R1
3
2.33E-09 (2.33 FIT)
1
99.81
20
4.58E-7
R2
3
2.33E-09 (2.33 FIT)
1
99.81
20
4.58E-7
R3
3
2.33E-09 (2.33 FIT)
1
99.81
20
3.69E-7
R4
3
2.43E-09 (2.43 FIT)
1
99.80
20
5.85E-7
R5
3
2.43E-09 (2.43 FIT)
1
99.80
20
5.85E-7
R6
3
2.44E-09 (2.44 FIT)
1
99.79
20
8.70E-7
R7
3
2.44E-09 (2.44 FIT)
1
99.79
20
8.70E-7
R8
3
3.84E-09 (3.84 FIT)
1
97.03
20
1.56E-4
ACS880-01 HW.book Page 207 Monday, July 1, 2013 4:51 PM
Safe Torque off function 207
Frame
IEC 61508
SIL
HFT
PFHd
SFF
T1
(%)
(Years)
97.03
20
(1/h)
R9
3
3.84E-09 (3.84 FIT)
1
PFD
1.56E-4
UN = 525…690 V
R5
3
2.89E-09 (2.89 FIT)
1
94.96
20
7.70E-5
R6…R9
3
3.84E-09 (3.84 FIT)
1
97.03
20
1.56E-4
IEC 62061
IEC 61511
Cat.
SILCL
SIL
Frame
EN/ISO 13849-1
PL
CCF
MTTFd
DC*
(%)
(Years)
(%)
UN = 208…500 V
R1
e
80
7321
> 90
3
3
3
R2
e
80
7321
> 90
3
3
3
R3
e
80
9093
> 90
3
3
3
R4
e
80
5731
> 90
3
3
3
R5
e
80
5731
> 90
3
3
3
R6
e
80
3846
> 90
3
3
3
R7
e
80
3846
> 90
3
3
3
R8
e
80
1373
> 90
3
3
3
R9
e
80
1373
> 90
3
3
3
UN = 525…690 V
R5
e
80
1373
> 90
3
3
3
R6…R9
e
80
1373
> 90
3
3
3
* according to Table E.1 in EN/ISO 13849-1
•
This temperature profile is used in the safety value calculations:
•
670 on/off cycles per year with
T = 71.66 °C
•
1340 on/off cycles per year with
•
30 on/off cycles per year with
•
32 °C board temperature at 2.0% of time
•
60 °C board temperature at 1.5% of time
•
85 °C board temperature at 2.3% of time.
T = 61.66 °C
T = 10.0 °C
•
The STO is a type A safety component as defined in IEC 61508-2.
•
Relevant failure modes:
•
The STO trips spuriously (safe failure)
•
The STO does not activate when requested
A fault exclusion on the failure mode “short circuit on printed circuit board” has
been made (EN 13849-2, table D.5). The analysis is based on an assumption that
one failure occurs at one time. No accumulated failures have been analyzed.
ACS880-01 HW.book Page 208 Monday, July 1, 2013 4:51 PM
208 Safe Torque off function
•
STO reaction time (shortest detectable break): 1 ms
•
STO response time: 2 ms (typical), 5 ms (maximum)
•
Fault detection time: Channels in different states for longer than 200 ms
•
Fault reaction time: Fault detection time + 10 ms
•
STO fault indication (parameter 31.22) delay: < 500 ms
•
STO warning indication (parameter 31.22) delay: < 1000 ms
ACS880-01 HW.book Page 209 Monday, July 1, 2013 4:51 PM
Safe Torque off function 209
Certificate
ACS880-01 HW.book Page 210 Monday, July 1, 2013 4:51 PM
210 Safe Torque off function
ACS880-01 HW.book Page 211 Monday, July 1, 2013 4:51 PM
Resistor braking 211
14
Resistor braking
What this chapter contains
This chapter describes how to select, protect and wire brake choppers and resistors.
The chapter also contains technical data.
Operation principle and hardware description
Frames R1 to R4 have a built-in brake chopper as standard. Frames R5 and up can
be equipped with optional built-in brake chopper (+D150). Brake resistors are
available as add-on kits.
The brake chopper handles the energy generated by a decelerating motor. The
chopper connects the brake resistor to the intermediate DC circuit whenever the
voltage in the circuit exceeds the limit defined by the control program. Energy
consumption by the resistor losses lowers the voltage until the resistor can be
disconnected.
Planning the braking system
„ Selecting the brake circuit components
1. Calculate the maximum power generated by the motor during braking (Pmax).
2. Select a suitable drive, brake chopper and brake resistor combination for the
application from the rating table on page 217. The braking power of the chopper
must be greater or equal than the maximum power generated by the motor during
the braking.
ACS880-01 HW.book Page 212 Monday, July 1, 2013 4:51 PM
212 Resistor braking
Note: A custom resistor can be selected within the limits imposed by the internal
brake chopper of the drive:
•
The resistance value of the custom resistor is at least Rmin. The braking power
capacity of the resistor can be calculated from the following equation:
2
Pmax <
UDC
R
where
Pmax
Maximum power generated by the motor during braking
UDC
Voltage over the resistor during braking. UDC equals to
1.35 · 1.25 · 240 V DC (when supply voltage is 208 to 240 V AC)
1.35 · 1.25 · 415 V DC (when supply voltage is 380 to 415 V AC)
1.35 · 1.25 · 500 V DC (when supply voltage is 440 to 500 V AC) or
1.35 · 1.25 · 690 V DC (when supply voltage is 525 to 690 AC)
R
Resistor resistance (ohm)
WARNING! Never use a brake resistor with a resistance below the
value specified for the particular drive / brake chopper / resistor
combination. The drive and the chopper are not able to handle the overcurrent
caused by the low resistance.
3. Check the resistor selection. The energy generated by the motor during a 400second period must not exceed the resistor heat dissipation capacity ER.
Note: If the ER value is not sufficient, it is possible to use a four-resistor assembly in
which two standard resistors are connected in parallel, two in series. The ER value of
the four-resistor assembly is four times the value specified for the standard resistor.
„ Selecting and routing the brake resistor cables
Use the same cable type for the resistor cabling as for the drive input cabling to
ensure that the input fuses also protect the resistor cable. Alternatively, a two
conductor shielded cable with the same cross-sectional area can be used.
ACS880-01 HW.book Page 213 Monday, July 1, 2013 4:51 PM
Resistor braking 213
Minimizing electromagnetic interference
Follow these rules in order to minimize electromagnetic interference caused by the
rapid current changes in the resistor cables:
•
Shield the braking power line completely, either by using shielded cable or a
metallic enclosure. Unshielded single-core cable can only be used if it is routed
inside a cabinet that efficiently suppresses the radiated emissions.
•
Install the cables away from other cable routes.
•
Avoid long parallel runs with other cables. The minimum parallel cabling
separation distance should be 0.3 meters.
•
Cross the other cables at right angles.
•
Keep the cable as short as possible in order to minimize the radiated emissions
and stress on chopper IGBTs. The longer the cable the higher the radiated
emissions, inductive load and voltage peaks over the IGBT semiconductors of the
brake chopper.
Maximum cable length
The maximum length of the resistor cable(s) is 10 m (33 ft).
EMC compliance of the complete installation
Note: ABB has not verified that the EMC requirements are fulfilled with external userdefined brake resistors and cabling. The EMC compliance of the complete installation
must be considered by the customer.
„ Placing the brake resistors
Install the resistors outside the drive in a place where they will cool.
Arrange the cooling of the resistor in a way that:
•
no danger of overheating is caused to the resistor or nearby materials
•
the temperature of the room the resistor is located in does not exceed the allowed
maximum.
Supply the resistor with cooling air/water according to the resistor manufacturer’s
instructions.
WARNING! The materials near the brake resistor must be non-flammable. The
surface temperature of the resistor is high. Air flowing from the resistor is of
hundreds of degrees Celsius. If the exhaust vents are connected to a ventilation
system, ensure that the material withstands high temperatures. Protect the resistor
against contact.
ACS880-01 HW.book Page 214 Monday, July 1, 2013 4:51 PM
214 Resistor braking
„ Protecting the system against thermal overload
The brake chopper protects itself and the resistor cables against thermal overload
when the cables are dimensioned according to the nominal current of the drive. The
drive control program includes a resistor and resistor cable thermal protection
function which can be tuned by the user. See the firmware manual.
Frames R1 to R4
Equipping the drive with a main contactor is highly recommended for safety reasons.
Wire the contactor so that it opens in case the resistor overheats. This is essential for
safety since the drive will not otherwise be able to interrupt the main supply if the
chopper remains conductive in a fault situation. An example wiring diagram is shown
below. ABB resistors are equipped with a thermal switch (1) inside the resistor
assembly as standard. The switch indicates overtemperature and overload.
We recommend that you also wire the thermal switch to a digital input ot the drive.
L1 L2 L3
1
OFF
2
1
3
13
5
3
ON
2
ACS880
4
14
6
Θ 1
4
ACS880
L1 L2 L3
+24VD
x
DIx
x
K1
Frames R5 to R9
A main contactor is not required for protecting against resistor overheating when the
resistor is dimensioned according to the instructions and the internal brake chopper is
in use. The drive will disable power flow through the input bridge if the chopper
remains conductive in a fault situation but the charging resistor may fail.
Note: If an external brake chopper (outside the drive module) is used, a main
contactor is always required.
ACS880-01 HW.book Page 215 Monday, July 1, 2013 4:51 PM
Resistor braking 215
A thermal switch (standard in ABB resistors) is required for safety reasons. The
thermal switch cable must be shielded and may not be longer than the resistor cable.
Wire the switch to a digital input on the drive control unit as shown in the figure below.
+24VD
x
DIx
x
Θ
„ Protecting the resistor cable against short-circuits
The input fuses will also protect the resistor cable when it is identical with the input
cable.
Mechanical installation
All brake resistors must be installed outside the drive. Follow the resistor
manufacturer’s instructions.
Electrical installation
„ Checking the insulation of the assembly
Follow the instructions given under Brake resistor assembly on page 82.
„ Connection diagram
See section Connection diagram on page 84.
„ Connection procedure
•
Connect the resistor cables to the R+ and R- terminals in the same way as the
other power cables. If a shielded three-conductor cable is used, cut the third
conductor and ground the twisted shield of the cable (protective earth conductor
of the resistor assembly) at both ends.
•
Connect the thermal switch of the brake resistor as described above in section
Frames R1 to R4 or Frames R5 to R9.
Start-up
Note: Protective oil on the brake resistors will burn off when the brake resistor is used
for the first time. Make sure that the airflow is sufficient.
ACS880-01 HW.book Page 216 Monday, July 1, 2013 4:51 PM
216 Resistor braking
Set the following parameters (ACS880 primary control program):
•
Disable the overvoltage control of the drive by parameter 30.30 Overvoltage
control.
•
Set parameter 31.01 External event 1 source to point to the digital input where
the thermal switch of the brake resistor is wired.
•
Set parameter 31.02 External event 1 type to Fault.
•
Enable the brake chopper by parameter 43.06 Brake chopper enable. If
Enabled with thermal model is selected, set also the brake resistor overload
protection parameters 43.08 and 43.09 according to the application.
•
For frames R5 to R9: Set parameter 43.07 Brake chopper runtime enable to
Other [bit] and select from parameter 10.01 DI status the digital input where the
thermal switch of the brake resistor is wired.
•
Check the resistance value of parameter 43.10 Brake resistance.
With these parameter settings, the drive stops by coasting on brake resistor
overtemperature.
WARNING! If the drive is equipped with a brake chopper but the chopper is not
enabled by the parameter setting, the internal thermal protection of the drive
against resistor overheating is not in use. In this case, the brake resistor must be
disconnected.
For settings of other control programs, see the appropriate firmware manual.
ACS880-01 HW.book Page 217 Monday, July 1, 2013 4:51 PM
Resistor braking 217
Technical data
„ Ratings
Drive type
Internal brake
chopper
Pbrcont
Rmin
kW
ohm
ACS880-01-04A6-2
0.75
180
ACS880-01-06A6-2
1.1
180
ACS880-01-07A5-2
1.5
ACS880-01-10A6-2
Example brake resistor(s)
Type
R
ER
PRcont
ohm
kJ
kW
2×JBR-01*
240
44
0.21
2×JBR-01*
240
44
0.21
65
JBR-03
80
40
0.14
2.2
65
JBR-03
80
40
0.14
ACS880-01-16A8-2
4.0
18
SACE15RE22
22
420
2
ACS880-01-24A3-2
5.5
18
SACE15RE22
22
420
2
ACS880-01-031A-2
7.5
13
SACE15RE13
13
435
2
ACS880-01-046A-2
11
12
SACE15RE13
13
435
2
ACS880-01-061A-2
11
12
SACE15RE13
13
435
2
ACS880-01-075A-2
18.5
6
SAFUR90F575
8
1800
4.5
UN = 208…240 V
ACS880-01-087A-2
22
6
SAFUR90F575
8
1800
4.5
ACS880-01-115A-2
30
3.5
SAFUR125F500
4
3600
9
ACS880-01-145A-2
37
3.5
SAFUR125F500
4
3600
9
ACS880-01-170A-2
45
2.4
SAFUR200F500
2.7
5400
13.5
ACS880-01-206A-2
55
2.4
SAFUR200F500
2.7
5400
13.5
ACS880-01-274A-2
75
1.8
2×SAFUR125F500**
2
7200
18
ACS880-01-02A4-3
0.75
210
2×JBR-01*
240
44
0.21
ACS880-01-03A3-3
1.1
210
2×JBR-01*
240
44
0.21
ACS880-01-04A0-3
1.5
210
2×JBR-01*
240
44
0.21
ACS880-01-05A6-3
2.2
210
2×JBR-01*
240
44
0.21
ACS880-01-07A2-3
3.0
78
JBR-03
80
40
0.14
ACS880-01-09A4-3
4.0
78
JBR-03
80
40
0.14
ACS880-01-12A6-3
5.5
78
JBR-03
80
40
0.14
ACS880-01-017A-3
7.5
39
SACE08RE44
44
210
1
ACS880-01-025A-3
11
39
SACE08RE44
44
210
1
ACS880-01-032A-3
15
19
SACE15RE22
22
420
2
ACS880-01-038A-3
18.5
19
SACE15RE22
22
420
2
ACS880-01-045A-3
22
13
SACE15RE13
13
435
2
ACS880-01-061A-3
22
13
SACE15RE13
13
435
2
ACS880-01-072A-3
37
8
SAFUR90F575
8
1800
4.5
ACS880-01-087A-3
45
8
SAFUR90F575
8
1800
4.5
ACS880-01-105A-3
55
5.4
SAFUR80F500
6
2400
6
ACS880-01-145A-3
75
5.4
SAFUR80F500
6
2400
6
UN = 380…415 V
ACS880-01 HW.book Page 218 Monday, July 1, 2013 4:51 PM
218 Resistor braking
Drive type
Internal brake
chopper
Pbrcont
Rmin
kW
ohm
ACS880-01-169A-3
90
3.3
ACS880-01-206A-3
110
ACS880-01-246A-3
ACS880-01-293A-3
Example brake resistor(s)
Type
R
ER
PRcont
ohm
kJ
kW
SAFUR125F500
4
3600
9
3.3
SAFUR125F500
4
3600
9
132
2.3
SAFUR200F500
2.7
5400
13.5
132
2.3
SAFUR200F500
2.7
5400
13.5
ACS880-01-363A-3
160
2.0
2×SAFUR125F500**
2
7200
18
ACS880-01-430A-3
160
2.0
2×SAFUR125F500**
2
7200
18
UN = 380…500 V
ACS880-01-02A1-5
0.75
210
2×JBR-01*
240
44
0.21
ACS880-01-03A0-5
1.1
210
2×JBR-01*
240
44
0.21
ACS880-01-03A4-5
1.5
210
2×JBR-01*
240
44
0.21
ACS880-01-04A8-5
2.2
210
2×JBR-01*
240
44
0.21
ACS880-01-05A2-5
3.0
78
JBR-03
80
40
0.14
ACS880-01-07A6-5
4.0
78
JBR-03
80
40
0.14
ACS880-01-11A0-5
5.5
78
JBR-03
80
40
0.14
ACS880-01-014A-5
7.5
39
SACE08RE44
44
210
1
ACS880-01-021A-5
11
39
SACE08RE44
44
210
1
ACS880-01-027A-5
15
19
SACE15RE22
22
420
2
ACS880-01-034A-5
18.5
19
SACE15RE22
22
420
2
ACS880-01-040A-5
22
13
SACE15RE13
13
435
2
ACS880-01-052A-5
22
13
SACE15RE13
13
435
2
ACS880-01-065A-5
37
8
SAFUR90F575
8
1800
4.5
ACS880-01-077A-5
45
8
SAFUR90F575
8
1800
4.5
ACS880-01-096A-5
55
5.4
SAFUR80F500
6
2400
6
ACS880-01-124A-5
75
5.4
SAFUR80F500
6
2400
6
ACS880-01-156A-5
90
3.3
SAFUR125F500
4
3600
9
ACS880-01-180A-5
110
3.3
SAFUR125F500
4
3600
9
ACS880-01-240A-5
132
2.3
SAFUR200F500
2.7
5400
13.5
ACS880-01-260A-5
132
2.3
SAFUR200F500
2.7
5400
13.5
ACS880-01-302A-5
160
2.3
SAFUR200F500
2.7
5400
13.5
ACS880-01-361A-5
160
2.3
SAFUR200F500
2.7
5400
13.5
ACS880-01-414A-5
160
2.3
SAFUR200F500
2.7
5400
13.5
ACS880-01-07A3-7
6
18
SACE08RE44
44
210
1
ACS880-01-09A8-7
8
18
SACE08RE44
44
210
1
ACS880-01-14A2-7
11
18
SACE08RE44
44
210
1
ACS880-01-018A-7
17
18
SACE15RE22
22
420
2
ACS880-01-022A-7
23
18
SACE15RE22
22
420
2
ACS880-01-026A-7
28
18
SACE15RE22
22
420
2
UN = 525…690 V
ACS880-01 HW.book Page 219 Monday, July 1, 2013 4:51 PM
Resistor braking 219
Drive type
Internal brake
chopper
Pbrcont
Rmin
kW
ohm
ACS880-01-035A-7
33
18
ACS880-01-042A-7
45
ACS880-01-049A-7
Example brake resistor(s)
Type
R
ER
PRcont
ohm
kJ
kW
SACE15RE22
22
420
2
18
SACE15RE22
22
420
2
45
18
SACE15RE22
22
420
2
ACS880-01-061A-7
55
13
SACE15RE13
13
435
2
ACS880-01-084A-7
65
13
SACE15RE13
13
435
2
ACS880-01-098A-7
90
8
SAFUR90F575
8
1800
4.5
ACS880-01-119A-7
110
8
SAFUR90F575
8
1800
4.5
ACS880-01-142A-7
132
6
SAFUR80F500
6
2400
6
ACS880-01-174A-7
160
6
SAFUR80F500
6
2400
6
ACS880-01-210A-7
200
4
SAFUR125F500
4
3600
9
ACS880-01-271A-7
250
4
SAFUR125F500
4
3600
9
3AXD00000588487
Pbrcont The internal brake chopper will withstand this continuous braking power.
Rmin
The minimum allowed resistance value of the brake resistor
R
Resistance value for the listed resistor assembly
ER
Short energy pulse that the resistor assembly withstands every 400 seconds
PRcont Continuous power (heat) dissipation of the resistor when placed correctly
*
Connected in series
**
Connected in paralell
The rating apply at an ambient temperature of 40 °C (104 °F)
„ Degree of protection of JBR, SACE and SAFUR resistors
JBR
IP20
SACE
IP21
SAFUR
IP00
„ Terminals and cable lead-through data
See section Terminal and lead-through data for the power cables on page 160.
ACS880-01 HW.book Page 220 Monday, July 1, 2013 4:51 PM
220 Resistor braking
ACS880-01 HW.book Page 221 Monday, July 1, 2013 4:51 PM
Common mode, du/dt and sine filters 221
15
Common mode, du/dt and
sine filters
What this chapter contains
This chapter describes how to select external filters for the drive.
Common mode filters
„ When is a common mode filter needed?
See section Checking the compatibility of the motor and drive, page 54. A common
mode filter kit is available from ABB with order number is 64315811 for the drive. The
kit includes three wound cores. For installation instructions of the cores, see the
instruction included in the core package.
du/dt filters
„ When is a du/dt filter needed?
See section Checking the compatibility of the motor and drive, page 54.
ACS880-01 HW.book Page 222 Monday, July 1, 2013 4:51 PM
222 Common mode, du/dt and sine filters
„ du/dt filter types
Drive type
du/dt filter type Drive type
ACS880-01-
du/dt filter type Drive type
ACS880-01-
UN = 380…415 V
du/dt filter type
ACS880-01-
UN = 500 V
UN = 525…690 V
02A4-3
NOCH0016-6X
02A1-5
NOCH0016-6X
07A3-7
NOCH0016-6X
03A3-3
NOCH0016-6X
03A0-5
NOCH0016-6X
09A8-7
NOCH0016-6X
04A0-3
NOCH0016-6X
03A4-5
NOCH0016-6X
14A2-7
NOCH0016-6X
05A6-3
NOCH0016-6X
04A8-5
NOCH0016-6X
018A-7
NOCH0030-6X
07A2-3
NOCH0016-6X
05A2-5
NOCH0016-6X
022A-7
NOCH0030-6X
09A4-3
NOCH0016-6X
07A6-5
NOCH0016-6X
026A-7
NOCH0030-6X
12A6-3
NOCH0016-6X
11A0-5
NOCH0016-6X
035A-7
NOCH0070-6X
017A-3
NOCH0016-6X
014A-5
NOCH0016-6X
042A-7
NOCH0070-6X
025A-3
NOCH0030-6X
021A-5
NOCH0030-6X
049A-7
NOCH0070-6X
032A-3
NOCH0070-6X
027A-5
NOCH0070-6X
061A-7
NOCH0120-6X
038A-3
NOCH0070-6X
034A-5
NOCH0070-6X
084A-7
NOCH0120-6X
045A-3
NOCH0070-6X
040A-5
NOCH0070-6X
098A-7
NOCH0120-6X
061A-3
NOCH0070-6X
052A-5
NOCH0070-6X
119A-7
FOCH0260-70
072A-3
NOCH0070-6X
065A-5
NOCH0070-6X
142A-7
FOCH0260-70
087A-3
NOCH0120-6X
077A-5
NOCH0120-6X
174A-7
FOCH0260-70
105A-3
NOCH0120-6X
096A-5
NOCH0120-6X
210A-7
FOCH0260-70
145A-3
FOCH0260-70
124A-5
FOCH0260-70
271A-7
FOCH0260-70
169A-3
FOCH0260-70
156A-5
FOCH0260-70
-
-
206A-3
FOCH0260-70
180A-5
FOCH0260-70
-
-
246A-3
FOCH0260-70
240A-5
FOCH0260-70
-
-
293A-3
FOCH0260-70
260A-5
FOCH0260-70
-
-
315A-3
FOCH0320-50
302A-5
FOCH0320-50
-
-
363A-3
FOCH0320-50
361A-5
FOCH0320-50
-
-
430A-3
FOCH0320-50
414A-5
FOCH0320-51
-
3AXD00000588487
„ Description, installation and technical data of the FOCH filters
See FOCH du/dt filters hardware manual (3AFE68577519 [English]).
„ Description, installation and technical data of the NOCH filters
See AOCH and NOCH du/dt filters hardware manual (3AFE58933368 [English]).
Sine filters
Contact your local ABB representative for more information.
ACS880-01 HW.book Page 223 Monday, July 1, 2013 4:51 PM
Further information
Product and service inquiries
Address any inquiries about the product to your local ABB representative, quoting
the type designation and serial number of the unit in question. A listing of ABB sales,
support and service contacts can be found by navigating to
www.abb.com/searchchannels.
Product training
For information on ABB product training, navigate to www.abb.com/drives and select
Training courses.
Providing feedback on ABB Drives manuals
Your comments on our manuals are welcome. Go to www.abb.com/drives and select
Document Library – Manuals feedback form (LV AC drives).
Document library on the Internet
You can find manuals and other product documents in PDF format on the Internet.
Go to www.abb.com/drives and select Document Library. You can browse the library
or enter selection criteria, for example a document code, in the search field.
ACS880-01 HW.book Page 224 Monday, July 1, 2013 4:51 PM
Contact us
www.abb.com/drives
www.abb.com/drivespartners
3AUA0000078093 Rev G (EN) EFFECTIVE. 2013-07-01
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