DCS800 Service Manual - Galco Industrial Electronics

DCS800 Service Manual - Galco Industrial Electronics
DCS800
Service manual
DCS800 Drives (20 to 5200 A)
DCS800 Drive Manuals
Language
E
D
I
ES
F
DCS800 Quick Guide
DCS800 Tools & Documentation CD
DCS800 Converter module
Flyer DCS800
Technical Catalogue DCS800
Hardware Manual DCS800
Hardware Manual DCS800 update DCF503B/DCF504B
Firmware Manual DCS800
Installation according to EMC
Technical Guide
Service Manual DCS800
12-Pulse Manual
CMA-2 Board
Flyer Hard - Parallel
Public. number
3ADW000191
3ADW000211
x
x
x
x
x
x
3ADW000190
3ADW000192
3ADW000194
3ADW000194Z0301
3ADW000193
3ADW000032
3ADW000163
3ADW000195
3ADW000196
3ADW000136
3ADW000213
x
x
x
x
x
x
x
x
x
p
x
x
x
x
x
x
x
x
x
x
p
x
Drive Tools
DriveWindow 2.x - User's Manual
DriveOPC 2.x - User's Manual
Optical DDCS Communication Link
DDCS Branching Units - User’s Manual
3BFE64560981
3BFE00073846
3AFE63988235
3BFE64285513
x
x
x
x
DCS800 Applications
PLC Programming with CoDeSys
61131 DCS800 target +tool description - Application Program
CoDeSys_V23
3ADW000199
x
x
DCS800 Crane Drive
DCS800 Crane Drive Manual suppl.
DCS800 Crane Drive Product note
3AST004143
PDC5 EN REVA
x
p
DCS800 Winder ITC
DCS800 Winder Product note
DCS800 Winder description ITC
Winder Questionnaire
PDC2 EN
3ADW000308
3ADW000253z
x
x
x
DCS800-E Panel Solution
Flyer DCS800-E Panel solution
Hardware Manual DCS800-E
3ADW000210
3ADW000224
x
x
DCS800-A Enclosed Converters
Flyer DCS800-A
Technical Catalogue DCS800-A
Installation of DCS800-A
3ADW000213
3ADW000198
3ADW000091
x
x
x
DCS800-R Rebuild System
Flyer DCS800-R
DCS800-R Manual
DCS500/DCS600 Size A5...A7, C2b, C3 and C4 Upgrade Kits
3ADW000007
3ADW000197
3ADW000256
x
x
x
Extension Modules
RAIO-01 Analogue IO Extension
RDIO-01 Digital IO Extension
RRIA-01 Resolver Interface Module
RTAC-01 Pulse Encoder Interface
RTAC-03 TTL Pulse Encoder Interface
AIMA R-slot extension
3AFE64484567
3AFE64485733
3AFE68570760
3AFE64486853
3AFE68650500
3AFE64661442
x
x
x
x
x
x
Serial Communication
Drive specific serial communication
NETA Remote diagnostic interface
3AFE64605062
x
3AFE64504215
x
3AFE64506005
3AFE64504223
3AFE64498851
3AFE64539736
x
x
x
x
Fieldbus Adapter with DC Drives RPBA- (PROFIBUS)
Fieldbus Adapter with DC Drives RCAN-02 (CANopen)
Fieldbus Adapter with DC Drives RCNA-01 (ControlNet)
Fieldbus Adapter with DC Drives RDNA- (DeviceNet)
Fieldbus Adapter with DC Drives RMBA (MODBUS)
Fieldbus Adapter with DC Drives RETA (Ethernet)
x -> existing
p -> planned
Status 04.2010
DCS800 Drive Manuals-List_j.doc
CN
RU
PL
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
DCS800 Drives
20 to 5200 A
Service Manual
Code:
3ADW000195R0501 Rev E
DCS800 Service Manual e e.doc
EFFECTIVE:
SUPERSEDES:
2011 ABB Automation Products GmbH. All rights reserved.
03.2011
Rev D 09.2009
3ADW000195R0501
DCS800
Service
Manual
3ADW000195R0101
DCS800
Service
Manual
e ae e
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Safety instructions
What this chapter contains
This chapter contains the safety instructions 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, the motor or driven equipment. Read the safety
instructions before you work on the unit.
To which products this chapter applies
The information is valid for the whole range of the product DCS800, the converter
modules DCS800-S0x size D1 to D7, field exciter units DCF80x, etc. like the
Rebuild Kit DCS800-R00-9xxx.
Usage of warnings and notes
There are two types of safety instructions throughout this manual: warnings and
notes. 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.
Notes draw attention to a particular condition or fact, or give information on a
subject. The warning symbols are used as follows:
Dangerous voltage warning warns of high voltage which can cause
physical injury or death and/or damage to the equipment.
General danger warning warns about conditions, other than those
caused by electricity, which can result in physical injury or death
and/or damage to the equipment.
Electrostatic sensitive devices warning warns of electrostatic
discharge which can damage the equipment.
Safety instructions
3ADW000195R0501 DCS800 Service Manual e e
6
Installation and maintenance work
These warnings are intended for all who work on the drive, motor cable
or motor. Ignoring the instructions can cause physical injury or death
and/or damage to the equipment.
WARNING!
•
•
•
•
•
•
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.
Always ensure by measuring with a multimeter (impedance at least
1 Mohm) that:
1. Voltage between drive input phases U1, V1 and W1 and
the frame is close to 0 V.
2. Voltage between terminals C+ and D- 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 resistance or voltage withstand tests
on the drive or drive modules.
Isolate the motor cables from the drive when testing the insulation
resistance or voltage withstand of the cables or the motor.
When reconnecting the motor cable, always check that the C+ and
D- cables are connected with the proper terminal.
Note:
•
•
•
The motor cable terminals on the drive are at a dangerously high
voltage when the main power is on, regardless of whether the
motor is running or not.
Depending on the external wiring, dangerous voltages (115 V,
220 V or 230 V) may be present on the relay outputs of the drive
system (e.g. SDCS-IOB-2 and RDIO).
DCS800 with enclosure extension: Before working on the drive,
isolate the whole drive system from the supply.
Safety instructions
3ADW000195R0501 DCS800 Service Manual e e
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Grounding
These instructions are intended for all who are responsible for the
grounding of the drive. Incorrect grounding can cause physical injury,
death and/or equipment malfunction and increase electromagnetic
interference.
WARNING!
•
•
•
•
•
Ground the drive, motor and adjoining equipment to ensure
personnel safety in all circumstances, and to reduce
electromagnetic emission and pick-up.
Make sure that grounding conductors are adequately sized and
marked as required by safety regulations.
In a multiple-drive installation, connect each drive separately to
protective earth (PE ).
Minimize EMC emission and make a 360° high frequency
grounding (e.g. conductive sleeves) of screened cable entries at
the cabinet lead-through plate.
Do not install a drive equipped with an EMC filter to an
ungrounded power system or a high resistance-grounded (over 30
ohms) power system.
Note:
•
•
Power cable shields are suitable as equipment grounding
conductors only when adequately sized to meet safety regulations.
As the normal leakage current of the drive is higher than 3.5 mA
AC or 10 mA DC (stated by EN 50178, 5.2.11.1), a fixed protective
earth connection is required.
Safety instructions
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Printed circuit boards and fiber optic cables
These instructions are intended for all who handle the circuit boards
and fiber optic cables. Ignoring the following instructions can cause
damage to the equipment.
WARNING! The printed circuit boards contain components sensitive to
electrostatic discharge. Wear a grounding wrist band when handling
the boards. Do not touch the boards unnecessarily.
Use grounding strip:
ABB order no.: 3ADV050035P0001
WARNING! Handle the fiber optic cables with care. When unplugging
optic cables, always grab the connector, not the cable itself. Do not
touch the ends of the fibers with bare hands as the fiber is extremely
sensitive to dirt. The minimum allowed bend radius is 35 mm (1.38 in.).
Safety instructions
3ADW000195R0501 DCS800 Service Manual e e
9
Mechanical installation
These notes are intended for all who install the drive. Handle the unit
carefully to avoid damage and injury.
WARNING!
•
•
•
•
DCS800 sizes D4 ... D7: The drive is heavy. Do not lift it alone. Do
not lift the unit by the front cover. Place units D4 and D5 only on its
back.
DCS800 sizes D5 ... D7: The drive is heavy. Lift the drive by the
lifting lugs only. Do not tilt the unit. The unit will overturn from a tilt
of about 6 degrees.
Make sure that dust from drilling does not enter the drive when
installing. Electrically conductive dust inside the unit may cause
damage or lead to malfunction.
Ensure sufficient cooling.
Do not fasten the drive by riveting or welding.
Safety instructions
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Operation
These warnings are intended for all who plan the operation of the drive
or operate the drive. Ignoring the instructions can cause physical injury
or death and/or damage to the equipment.
WARNING!
•
•
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
base speed.
Do not control the motor with the disconnecting device
(disconnecting mains); instead, use the control panel keys
•
•
•
and
, or commands via the I/O board of the drive.
Mains connection
You can use a disconnect switch (with fuses) to disconnect the
electrical components of the drive from the mains for installation
and maintenance work. The type of disconnect switch used must
be as per EN 60947-3, Class B, so as to comply with EU
regulations, or a circuit-breaker type which switches off the load
circuit by means of an auxiliary contact causing the breaker's main
contacts to open. The mains disconnect must be locked in its
"OPEN" position during any installation and maintenance work.
EMERGENCY STOP buttons must be installed at each control
desk and at all other control panels requiring an emergency stop
function. Pressing the STOP button on the control panel of the
drive will neither cause an emergency stop of the motor, nor will
the drive be disconnected from any dangerous potential.
To avoid unintentional operating states, or to shut the unit down in
case of any imminent danger according to the standards in the
safety instructions it is not sufficient to merely shut down the drive
via signals "RUN", "drive OFF" or "Emergency Stop" respectively
"control panel" or "PC tool".
Intended use
The operating instructions cannot take into consideration every
possible case of configuration, operation or maintenance. Thus,
they mainly give such advice only, which is required by qualified
personnel for normal operation of the machines and devices in
industrial installations.
If in special cases the electrical machines and devices are intended for use in non-industrial installations - which may require
stricter safety regulations (e.g. protection against contact by
children or similar) - these additional safety measures for the
installation must be provided by the customer during assembly.
Safety instructions
3ADW000195R0501 DCS800 Service Manual e e
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Note:
•
When the control location is not set to Local (L not shown in the
status row of the display), the stop key on the control panel will not
stop the drive. To stop the drive using the control panel, press the
LOC/REM key and then the stop key
.
Safety instructions
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Safety instructions
3ADW000195R0501 DCS800 Service Manual e e
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Table of contents
Safety instructions
5
What this chapter contains..........................................................................................................5
To which products this chapter applies.......................................................................................5
Usage of warnings and notes .....................................................................................................5
Installation and maintenance work..............................................................................................6
Grounding........................................................................................................................7
Mechanical installation................................................................................................................9
Operation ..................................................................................................................................10
Table of contents
13
Introduction
16
How to use this manual.............................................................................................................16
Contents of this manual ............................................................................................................16
Target group .............................................................................................................................16
Associated publications ............................................................................................................16
Storage and transport ...............................................................................................................17
Name plate and type code ........................................................................................................17
Type code .................................................................................................................................18
Current and voltage ratings.......................................................................................................19
Fault Tracing Thyristors
21
Tools .........................................................................................................................................21
For commissioning and fault tracing..............................................................................21
Additionally for service and preventive maintenance ....................................................22
How to detect a faulty thyristor..................................................................................................22
A fuse is blown ..............................................................................................................22
DC-current pulses measured by an oscilloscope ..........................................................23
Thyristor diagnosis ........................................................................................................23
Ripple monitor ...............................................................................................................23
How to find a faulty thyristor......................................................................................................24
Converters size D1 to D4 (20...1000 A).........................................................................24
Blown fuses ...................................................................................................................24
Converters size D5, D6, and D7 (900...5200 A) ............................................................25
Blown fuses ...................................................................................................................25
Ripple monitor ...............................................................................................................25
Handling the Semiconductors
27
General Instruction how to handle the Semiconductors ...........................................................27
Exchange of Thyristors for Size D1 to D4
29
Installation of OnBoard bridge and thyristor modules in converters size D1 to D4
(20...1000 A) .............................................................................................................................29
Required Tools ..............................................................................................................29
Find faulty thyristor modules .........................................................................................29
Remove faulty thyristor modules ...................................................................................30
Install new thyristor modules .........................................................................................34
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Remove faulty OnBoard bridge (V1) ............................................................................ 36
Install new OnBoard bridge (V1) .................................................................................. 36
OnBoard bridge (V1) and thyristor module location in DCS800-S01 (2-Q) units.......... 37
OnBoard bridge (V1) and thyristor module location in DCS800-S02 (4-Q) units.......... 38
OnBoard bridge and thyristor module terminals ........................................................... 39
Exchange of Thyristors for Size D5
41
Installation of "Disc Type" thyristor in converters size D5 (900...2000 A) ................................ 41
Required Tools ............................................................................................................. 41
Disk type thyristors ....................................................................................................... 42
Find faulty thyristor ....................................................................................................... 45
Remove faulty thyristor................................................................................................. 46
Install new thyristor....................................................................................................... 47
Exchange of Thyristors for Size D6
51
Installation of "Disc Type" thyristor in converters size D6 (1900...3000 A) .............................. 51
Required Tools ............................................................................................................. 51
Disk type thyristors ....................................................................................................... 52
BCT thyristors............................................................................................................... 53
Find faulty thyristor ....................................................................................................... 54
Remove faulty thyristor................................................................................................. 55
Install new thyristor....................................................................................................... 58
Exchange of Thyristors for Size D7
65
Installation of "Disc Type" thyristor in converters size D7 (2050...5200 A) .............................. 65
Required Tools ............................................................................................................. 65
Find faulty thyristor ....................................................................................................... 66
Install new thyristor....................................................................................................... 69
Exchange of SDCS-CON-4
75
General .................................................................................................................................... 75
Required Tools ............................................................................................................. 75
Overview SDCS-CON-4 exchange............................................................................... 75
Service
83
How to remove the converter fans in frames D1 to D3 (two fans) ........................................... 83
How to remove the converter fans in a frame D3 (four fans) ................................................... 87
How to remove the converter fan in a frame D6 ...................................................................... 92
How to remove the converter fan in a frame D7 ...................................................................... 93
DCS800 firmware download .................................................................................................... 94
General......................................................................................................................... 94
Download SDCS-CON-4 firmware................................................................................ 94
Add firmware or text files ............................................................................................ 107
Create a workspace.................................................................................................... 114
Download SDCS-COM-8 firmware ............................................................................. 129
Set type code ......................................................................................................................... 131
Type code table .......................................................................................................... 133
DC-Motor neutral zone adjustment ........................................................................................ 134
Types concerned ........................................................................................................ 134
Summary .................................................................................................................... 134
General....................................................................................................................... 134
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Preventive Maintenance
135
Recommended regular maintenance ......................................................................................136
Maintenance schedule ............................................................................................................136
Annual preventive maintenance..............................................................................................137
3 years preventive maintenance .............................................................................................140
6 years preventive maintenance .............................................................................................141
9 years preventive maintenance .............................................................................................143
Appendix A - Spare Parts List
145
Table of contents
3ADW000195R0501 DCS800 Service Manual e e
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Introduction
How to use this manual
The purpose of this service manual is to provide detailed information on how to
service power converters from the DCS800 series.
Contents of this manual
Safety instructions
This chapter is located at the beginning of this manual.
Introduction
This chapter informs about the contents and the use of this manual as well as the
boundary conditions applying and the thyristor power converter rating plate.
Fault Tracing Thyristors
This chapter describes how to detect and select a faulty thyristor.
Handling the Semiconductors
This chapter describes the handling of thyristors and thyristor modules.
Exchange of Thyristors of Sizes D1 to D4
This chapter describes the exchange of thyristors in converters sizes D1 to D4.
Exchange of Thyristors of Size D5
This chapter describes the exchange of thyristors in converters size D5.
Exchange of Thyristors of Size D6
This chapter describes the exchange of thyristors in converters size D6.
Exchange of Thyristors of Size D7
This chapter describes the exchange of thyristors in converters size D7
Exchange of SDCS-CON-4
This chapter describes the exchange of a SDCS-CON-4
Service
This chapter contains hardware information and technical hints.
Preventive Maintenance
This chapter describes the measures for preventive maintenance of the thyristor
converters.
Appendix A Spare Parts list
The Appendix A contains the spare parts list of the converters.
Target group
This manual is designed to help those responsible for planning, installing, starting
up and servicing the thyristor power converter.
These people should possess:
 basic knowledge of physics and electrical engineering, electrical wiring
principles, components and symbols used in electrical engineering, and
 basic experience with DC drives and products.
Associated publications
A list of associated publications is published on the inner page of this manual’s
cover, see DCS800 Drive Manuals. Here is a list of the most important ones:
 The DCS800 Hardware Manual (3ADW000194) describes all hardware
Introduction
3ADW000195R0501 DCS800 Service Manual e e
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components of the DCS800, their connections and settings (e.g. jumpers)
 The DCS800 Firmware Description (3ADW000193) gives an overview of the
DCS800 firmware, describes all parameters, describes the function of the DCS
Control Panel, gives support in case of faults and alarms and gives information
about communication.
The above listed documentation can be found on the CD-ROM being attached to
the DCS800 Quick Guide (3ADW000191).
Storage and transport
If the unit has been in storage prior to installation or is transported to another
location, care must be taken to ensure that the environmental conditions are
complied with (see Hardware Manual).
Name plate and type code
For purposes of identification, each thyristor power converter is fitted with name
plates, stating the type code and the serial number, which serve for each unit's
individual identification.
The type code contains information about the characteristics and the configuration
of the unit.
ABB Automation Products
Type: DCS800-S02-0025-05
U1
I1
3  525 V
20 A
Ser No: 0025421A06294264
f1
SCCR
610 V
50/60 Hz
U2
I2
If
65 kA
Fan
----
Production year
Rated input voltage
2006 and week 29 Rated input current
25 A
6A
Made in Germany
+K454
+J409
Rated output current
Rated internal field
exciter current
Rated fan voltage
Plus code
Example of a name plate
Introduction
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Type code
The type code contains information on the specifications and configuration of the
drive. The first digits from left express the basic configuration (e.g. DCS800-S012005). The optional selections are given thereafter, on the name plate by plus
code. The main selections are described below. Not all selections are available for
all types.
Type code
Position
Position
D C S 8 0 0 - A A X - Y Y Y Y - Z Z - plus code
A X
Y
Z B
Plus code
A
Product series
Type
X
Bridge type
Y
ZZ
Rated DC current
Rated AC voltage
B
Power connection
Internal field exciter
configuration
Fan voltage
+S172
+S175
+S186
+S180
+S181
+S182
+S183
+S189
+S199
+0S199
DCS800
S0 = Standard converter module IP00
R0 = Rebuild system
E0 = Panel solution
A0 = Enclosed converter
1 = Single bridge (2-Q)
2 = 2 anti parallel bridges (4-Q)
YYYY = Rated current (e.g. 0025 = 25 ADC)
04 = 400 VAC
05 = 525 VAC
06 = 600 VAC
07 = 690 VAC
08 = 800 VAC
10 = 990 VAC
12 = 1200 VAC
- = Standard D1 ... D6
L = Left side D7
R = Right side D7
a = Second thyristor type D5, D6
With internal field exciter, external supply (only D5:25 A, Rebuild kit: 25 A/16 A)
Without internal field exciter (only D1 ... D4)
Size D4
Standard fan voltage:
230 V / 1-ph
Additional fan voltage:
115 V / 1-ph
Size D6
Standard fan voltage for 400 V / 500 V / 800 V units:
400-500 V / 3-ph
Standard fan voltage for 600 V / 690 V units:
525-690 V / 3-ph
Additional fan voltage for 600-690 V units:
400-500 V / 3-ph
SDCS-CMA-2 for sizes D5 to D7
120 V SDCS-SUB-4 for sizes D1 ... D4
600 V for sizes D6 and D7
690 V for sizes D6 and D7
800 V for sizes D6 and D7.
990 V for sizes D6 and D7.
Galvanic isolation for sizes D6 and D7
With SDCS-DSL-4
Without SDCS-DSL-4
0J400
J409
K454
K451
K466
K458
L500
L501
L508
L509
Without DCS Control Panel
Door mounting Kit (cable length 3 m)
Profibus RPBA
DeviceNet RDNA
Ethernet IP + Modbus TCP RETA
Modbus RMBA
Analogue Extension RAIO
Digital Extension RDIO
DDCS Communication board (10 Mbaud CH0) SDCS-COM-81
DDCS Communication board (5 Mbaud CH0) SDCS-COM-82
+S164
+0S163
+S171
Current measurement
Voltage measurement
SDCS-DSL-4
+ plug-in options
DCS Control Panel
Fieldbus
I/O and DDCS
Introduction
3ADW000195R0501 DCS800 Service Manual e e
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The technical data and specifications are valid as of going to press. ABB reserves
the right to make subsequent alterations.
If you have any questions concerning your drive system, please contact your local
ABB agent.
Current and voltage ratings
Unit size
2-Q rated current
DCS800-01 [ADC]
4-Q rated current
DCS800-02 [ADC]
D1
20
45
65
90
125
180
230
315
405
470
610
740
900
900
1200
1500
2000
1900
2050
2500
3000
2050
2600
3300
4000
4800
5200
25
50
75
100
140
200
260
350
450
520
680
820
1000
900
1200
1500
2000
1900
2050
2500
3000
2050
2600
3300
4000
4800
5200
D2
D3
D4
D5
D6
D7
1
Supply voltage [VAC]
400
X
X
X
X
X
X
X
X
X
X
X
X
X
525
X
X
X
X
X
X
X
X
X
X
X
X
X
600
690
X
X
X
X
X
X
X
X
X
X1
X
X1
X
X
X
X
X
X
X
X
X
X
X
800
990
1200
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
only available as 2-Q drive
Introduction
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Introduction
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Fault Tracing Thyristors
Tools
For commissioning and fault tracing
Following software tools are mandatory:
 DriveWindow Light including commissioning wizard and DWL AP for Adaptive
Program and
 DriveWindow for fast drive monitoring using SDCS-COM-8.
Following tools are mandatory in addition to standard tools:
 An oscilloscope including memory function with either galvanically isolating
transformer or isolating amplifier (probe) for safe measurements. It can also be
a hand held (portable) oscilloscope.
 A clamp on current probe. In case the scaling of the DC load current needs to
be checked it must be a DC clamp on current probe.
 A voltmeter (at least CAT III 1000 V):

1000 V probes and test leads:

An ESD-field service kit (ABB Service
Finland code 0001ESD / MS-Antistatic):
Make sure that all equipment in use is suitable for the voltage level applied to the
power part!
Fault Tracing Thyristors
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Additionally for service and preventive maintenance
Following additional tools are mandatory for cleaning:
 An ESD safe blower / ESD vacuum
cleaner (ABB Service Finland code
0006ESD / MUNTZ 555-ESD-S-E):
How to detect a faulty thyristor
Thyristor problems can be noticed differently:
A fuse is blown
This is an indication, that a strong overcurrent has happened due to one of the
following reasons:
 An internal short circuit between the phases (line side) because of a defective
thyristor (short circuit inside a thyristor from anode to cathode).
 An internal short circuit between the phases (line side) because of circulating
current in a 4-Q converter (malfunction of the control electronics, no thyristor
defective).
 An external short circuit at the DC terminals of the converter without sufficient
impedance.
 A commutation fault during generating (active braking with high current, high
EMF and with low AC voltage) of a 4-Q converter.
Note:
In case of parallel fuses: If one of the parallel fuses is blown, all parallel fuses have
to be changed. The ‘undamaged’ fuses might be ‘half-blown’ and will blow with the
next high current.
Fault Tracing Thyristors
3ADW000195R0501 DCS800 Service Manual e e
23
DC-current pulses measured by an oscilloscope
Connect an oscilloscope to the fixed AO I-act (X4:9/10 on the SDCS-CON-4 or
X4:5/6 on the SDCS-IOB-3) and check for the proper amount of current pulses:
Six current pulses in positive direction
There should be six current pulses in positive direction.
In case of a 4-Q converter also the six current pulses for the negative direction
have to be checked.
Thyristor diagnosis
Also the thyristor diagnosis provided by the firmware can be used:
 Switch the drive to local mode (DriveWindow, DriveWindow Light, DCS Control
Panel or local I/O).
 Start the thyristor diagnosis by means of ServiceMode (99.06) = ThyDiagnosis
and set On and Run within 20 s.
 During the thyristor diagnosis the main contactor will be closed and the
thyristors are checked. The field current is not released while the thyristor
diagnosis is active and thus the motor should not turn.
 When the thyristor diagnosis is finished check Diagnosis (9.11) for details.
Ripple monitor
The ripple monitor indicates that the ripple of the DC current is much higher than
normal. In such a case, most often one thyristor does not work. It’s missing current
contribution causes a deep dip in the direct current.
The structure of the current loop (current controller) will force the other thyristors to
compensate the dip by a certain overcurrent in order to keep the average current
constant. Such a compensation results in a ripple monitoring fault during motoring
mode operation with   90°.
The reason for a current less thyristor may be:
Fault Tracing Thyristors
24




A fuse has disconnected one of the six thyristors. This is possible only for
converters with 900 ... 5200 A (six internal branch fuses). A converter with
three external fuses stops working completely at once when one of the three
AC input fuses interrupts a phase input of the converter.
A thyristor does not get firing pulses or does not react to firing pulses.
The current controller may be totally mismatched to the DC load.
The AC mains network is causing that fault message. In this case,
asymmetrical phase shift, uneven phase voltage or critical designed power
factor correction equipment or harmonic reduction equipment can be the
reason.
How to find a faulty thyristor
If a blown fuse is suspected in the converter, the problem is caused most often by
a faulty thyristor. To make sure, that a thyristor is the reason and needs to be
exchanged fault tracing must be done in two different ways, depending on the size
of the converter.
In general, make sure, that all safety instructions, given within this manual or
within the safety instructions, related to the machine or the application itself,
are obeyed.
Converters size D1 to D4 (20...1000 A)
These converters require semiconductor fuses in the 3 AC lines.
 The converter must be disconnected from the mains.
 One motor armature cable should be disconnected from the converter.
Blown fuses

Using the OHM function of a normal multimeter, measurements must be made
from each AC terminal to each DC terminal (U1 to C1, V1 to C1, W1 to C1, U1
to D1, V1 to D1 and W1 to D1; see picture Anti-parallel B6-bridges with
branching fuses on page 45). Normally, every measurement should show high
resistance (> 1 k).
 Target: find a short circuit, indicated by low resistance ( <1  ) (destroyed
thyristor).
 If the converter is designed with half-bridge thyristor modules, then a module
consists of two anti-parallel thyristors. In this case it is sufficient to know which
thyristor pair or module has a defective thyristor because the complete module
must be replaced.
 After a thyristor module is replaced, the above mentioned measurement should
be done another time to make sure that all faulty thyristors have been detected!
Note:
The RC circuit could also cause 0  result for a short time.
The measurement, showing less resistance than 1  should be made a second
time with test leads applied to the terminals with opposite polarity; if this
measurement shows the same result, one or two thyristors located in that path are
faulty; they need to be replaced.
Fault Tracing Thyristors
3ADW000195R0501 DCS800 Service Manual e e
25
Converters size D5, D6, and D7 (900...5200 A)
These converters are equipped with fuses in the branches of the
power part.
 The converter must be disconnected from the mains.
Blown fuses





In case of a blown fuse, the faulty thyristor or the faulty pair of
thyristors are already isolated at one side from the others and
therefore the faulty branch is known (see picture Anti-parallel
B6-bridges with branching fuses on page 45).
The OHM test should be performed, when the thyristor is still
clamped. Outside the converter a special thyristor clamping
device is needed.
For 4-Q converters with anti-parallel thyristors or BCT’s:
The selection of a forward or reverse thyristor or BCT
(Bidirectional-Controlled-Thyristor) is done during the
disassembly. Continue with related part Exchange of Thyristors
for Size D5, D6 or D7 section Find faulty thyristor.
After a thyristor was replaced, the OHM test should be done
another time to make sure that all faulty thyristors have been
detected! If the motor is still connected to the converter the
result of the measurement may be wrong.
Ripple monitor
If the ripple monitor fault occurred, a fault tracing as described
above must be carried out:
 Check the fuses and the thyristors, according to the statements
before.
 If the power section seems to be ok, but still one or more
thyristors don’t take current, something went wrong in between
the firing pulse generation and the thyristor’s gate; in this case
check:
 Is a firing pulse present on the primary side of the firing
pulse transformer?
 Is a firing pulse present on the secondary side of the
firing pulse transformer?
 Is the firing pulse transferred to the gate of the thyristor?
Are there all electrical connections still healthy?
 Can the thyristor be fired with the applied firing pulse? Is
the pulse form of the firing pulse identical at all
measuring positions?
 Check the settings of the current controller.
 Check the AC mains network by taking recordings of the line
voltage and current at all 3 phases at the same time.
Fault Tracing Thyristors
26
Fault Tracing Thyristors
3ADW000195R0501 DCS800 Service Manual e e
27
Handling the Semiconductors
General Instruction how to handle the Semiconductors
Thyristor modules, busbars and fuses have to be mounted with the correct torque
using a torque screw driver or torque wrench.
In converters sizes D5 (900 ... 2000 A), D6 (1900 ... 3000 A) and D7 (2050 ... 5200
A) the mounting force is indicated by an indicating spring welded to the mounting
clamp, which is inside the unit.
Always mark suspected damaged components clearly after removing them from
the circuit, to avoid confusion with "good" components.
When removing a damaged semiconductor, write down how and where it was
installed (direction, location, connected gate leads and with BCT’s the position of
the gate connectors).
Check that the new and old components have the same type designation or that
the new component can replace the old one. A semiconductor can be replaced by
different compatible semiconductor according to the codes in the manufacturers'
table.
Semiconductor components are high-precision products. All unnecessary used
tools and objects might damage the easily dented and scratched surfaces of the
semiconductors.
1.
2.
3.
4.
Keep new semiconductors as long as possible in their original packages.
Use protective gloves if possible.
Clean work area and hands frequently.
Use good illumination.
Handling the Semiconductors
3ADW000195R0501 DCS800 Service Manual e e
28
Handling the Semiconductors
3ADW000195R0501 DCS800 Service Manual e e
29
Exchange of Thyristors for Size D1 to D4
Installation of OnBoard bridge and thyristor modules in converters size
D1 to D4 (20...1000 A)
All DCS800 size D1 to D4 are equipped with an OnBoard bridge (excitation) and
thyristor modules. In order to keep the operating temperature of the semiconductor
module low, the joint between the heat sink and the module should have a good
heat conducting ability. The electrical conductivity of the connectors must also be
good. For this reason the following instructions must be observed with particular
care.
Required Tools
Special tools or material needed in addition to standard tools for the exchange of
thyristor modules:
 Torx screwdrivers:
TX10, TX20, TX25
 Torque spanner:
mounting torques for the OnBoard bridge and the
thyristor modules to heat sink and electrical
connections see table Nominal mounting torque for
OnBoard bridge and thyristor modules on page 35
 Screws are metric type; use appropriate nuts
 Tissue paper
 Solvent (e.g. ethanol)
 Thermal joint compound: type Berulub FZ1 E3
(grease)
Manufacturer: Carl Bechem GmbH, 58089 Hagen
ABB Service: GHSN 390 011 P 0051
or
 thermal joint compound:
type WLPF 20 (10 ml)
ABB Service: GHSN 390 011 P 10
Before the work is started, disconnect the converter from the power supply
completely, then check the voltage free condition and make sure, everything
is located in an electrical and mechanical safe condition!
Find faulty thyristor modules
See Fault Tracing Thyristors of this publication.
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
30
Remove faulty thyristor modules
1. Remove the DCS Control Panel and design cover:
Remove DCS Control Panel
Depress the locks by means of a
screwdriver to remove the design
cover
Remove design cover
2. Remove all plug in options on the intermediate cover e.g.:
 serial communication modules (R-type),
 extension I/O modules (RAIO, RDIO),
 extension modules for second encoder (RTAC) or resolver (RRIA),
 communication board (SDCS-COM-8),
 isolated I/O (SDCS-IOB-2x, SDCS-IOB-3) and
 SDCS-MEM-8 (Memory Card).
3. Remove the intermediate cover by depressing the two locks on the upper right
and left hand side of the cover:
Depress the locks to remove the
design cover
Remove all options, so that the
intermediate cover is empty
Remove plug in options
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
31
4. Disconnect all I/O plugs (X3 to X7) at the SDCS-CON-4 and the plugs at the
SDCS-DSL-4 board, if used (X51 to X54):
Disconnect all plugs from SDCSCON-4 and SDCS-DSL-4 boards
Disconnect all plugs
5. Remove the grounding plug and the holding screw at the electronic tray:
Remove the grounding plug and the
holding screw
Remove grounding and screws
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
32
6. To unhinge the electronic tray including the SDCS-CON-4 pull it up and then
out. Before remove tray completely unplug the flat cables (X12, X13, X37):
Electronic tray with SDCS-CON-4
Remove flat cables
Unhinge electronic tray
7. Remove all cables and plugs at the SDCS-PIN-4:
Keep winding direction and
amount of windings for T100
in mind.
T100
Remove all cables
and plugs
How to handle X8:
X8
use screw driver
Remove cables at the SDCS-PIN-4
Attention:
Write down the winding direction of the cable through T100!
D1: thread the wire 4 times through the hole in T100 (that equals 3 loops)
D2 - D4: thread the wire 1 time through the hole in T100 (that equals no loops)
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
33
8. Remove the SDCS-PIN-4 board:
OnBoard field exciter
bridge module
Snubber resistor
Thyristor modules
Current transformer
Temperature sensor
Remove SDCS-PIN-4
9. Remove the gate leads from the faulty thyristor module and mark the
connectors clearly.
10. Remove the busbars necessary to get full access to the faulty thyristor module.
11. If a current transformer must be removed, mark its position and the
connections clearly.
Note:
Remove only as many parts as needed around the faulty thyristor module.
12. Remove the faulty thyristor module and mark it clearly as defective.
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
34
Install new thyristor modules
1. Ensure that the new thyristor module is of the correct type (see appendix A of
this manual).
2. Remove old heat conducting compound (grease) from the heat sink. Clean the
mounting surfaces (heat sink and thyristor module) with an appropriate solvent
(e.g. ethanol) by means of tissue paper. When the heat sink is clean, spread
out the heat conducting compound with a rubber spatula or by hand.
3. Apply a thin layer of heat conducting compound to the new thyristor module:
Application of heat conducting compound
4. Spread the heat conducting compound evenly by moving the thyristor module
forward and backward on the heat sink.
5. Tighten all clamping screws by hand until the screw heads touch the bottom of
the thyristor module. Then tighten the screws to 2.0 Nm torque.
Note:
If the thyristor module is mounted by means of four screws, tighten the screws
crosswise.
6. Tighten the screws to nominal torque according to table Nominal mounting
torque for OnBoard bridge and thyristor modules page 35.
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
35
OnBoard bridge and thyristor modules
Size
Type
29 mm bridge block
VVZF 70-16
20 mm block
SKKT 27, 42, 57, 106
20 mm block
MCC 26, 44, 56, 95
34 mm block
Nominal mounting torque
Electrical
connections
Thyristor module
to heat sink
-
5 Nm
3 Nm
5 Nm
2.5 ... 4 Nm
2.5 ... 4 Nm
MCC 162
4.45 … 5.5 Nm
2.25 … 2.75 Nm
34 mm block
SKKT 162
5 Nm
5 Nm
34 mm block
TT 162
6 Nm
6 Nm
50 mm block
MCC 255
11 … 13 Nm
4.5 … 7 Nm
50 mm block
TT 250, 330
12 Nm
6 Nm
60 mm block
TT 425, 570
12 Nm
6 Nm
Nominal mounting torque for OnBoard bridge and thyristor modules
7. Reinstall the current transformer, make sure, its position is correct.
8. Reinstall the busbars, make sure, the correct torque is applied according to
table Nominal mounting torque for OnBoard bridge and thyristor modules on
page 35.
9. Reconnect all gate leads to the thyristor module.
10. Reinstall the SDCS-PIN-4 board.
11. Reconnect all cables and plugs at the SDCS-PIN-4:
 snubber resistor (X30, X31),
 temperature sensor (X22),
 current transformers (X3, X4, X5),
 OnBoard excitation (X8, X9, X11), use proper winding direction and amount
of windings for T100
 gate leads (first X16, X18 then X15, X17),
 OnBoard excitation line voltage (X1, X2, X7),
 all plugs (X10, X96, X99) and
 all flat cables (X12, X13, X37), use the lock connectors at the SDCS-PIN-4
12. Reconnect the flat cables at the SDCS-CON-4 (X12, X13, X37) and re-hinge
the electronic tray.
13. Reconnect the grounding plug and the holding screw at the electronic tray.
14. Reconnect all I/O plugs at the SDCS-CON-4 (X3 to X7) and the plugs at the
SDCS-DSL-4 (X51 to X54).
15. Reinstall the intermediate cover, all plug in options and the design cover.
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
36
Remove faulty OnBoard bridge (V1)
1. Follow the instructions Remove faulty thyristor modules until step 8 is done.
2. Remove all connectors from the faulty OnBoard bridge and mark the
connectors clearly.
3. Remove the faulty OnBoard bridge and mark it clearly as defective.
Install new OnBoard bridge (V1)
1. Ensure that the new OnBoard bridge is of the correct type (see appendix A of
this manual).
2. Remove old heat conducting compound (grease) from the heat sink. Clean the
mounting surfaces (heat sink and OnBoard bridge) with an appropriate solvent
(e.g. ethanol) by means of tissue paper. When the heat sink is clean, spread
out the heat conducting compound with a rubber spatula or by hand.
3. Apply a thin layer of heat conducting compound to the new OnBoard bridge.
4. Spread the heat conducting compound evenly by moving the OnBoard bridge
forward and backward on the heat sink.
5. Tighten all clamping screws by hand until the screw heads touch the bottom of
the thyristor module. Then tighten the screws to 2.0 Nm torque.
6. Tighten the screws to nominal torque according to table Nominal mounting
torque for OnBoard bridge and thyristor modules on page 35.
7. Reconnect all connectors to the OnBoard bridge.
8. Follow the instructions Install new thyristor modules beginning with step 10.
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
37
OnBoard bridge (V1) and thyristor module location in DCS800-S01 (2-Q) units
DCS800-S01-0020 ... 0180
DCS800-S01-0230
V1
4 2
4 2
3 1
3 1
4 2
DCS800-S01-0610 ... 0900
K2
G2
G1
K1
V14/V11
V16/V13
V12/V15
K2
G2
G1
K1
V1
K2
G2
G1
K1
V1
V14/V11
A
AK
A
K
K
AK
AK
K
A
AK
K
AK
V12/V15
K
A
V16/V13
A
A
K
K2 G2
3 1
DCS800-S01-0315 ... 0470
AK
V12/V15
K1 G1
V16/V13
K2 G2
V12/V15
K1 G1
V16/V13
K2 G2
V14/V11
V14/V11
K1 G1
V1
DCS800 loc of mod 1Q.dsf
Location of the OnBoard bridge and thyristor modules in DCS800-S01 (2-Q) units
Note:
This drawing is only showing the location of the OnBoard bridge and thyristor
modules, the actual converter module size is different!
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
38
OnBoard bridge (V1) and thyristor module location in DCS800-S02 (4-Q) units
DCS800-S02-0025 ... 0200
DCS800-S02-0260
V1
4 2
1 3
2 4
4 2
1 3
4 2
2 4
1 3
K1 G1
V15/V22
V13/V26
DCS800-S01-0680 ... 1000
V26/V13
V1
K2
G2
G1
K1
V16
V23
A
K2
G2
G1
K1
K
A
K2
G2
G1
K1
K2
G2
G1
K1
K
A
A
K
AK
AK
V21/V14
AK
A
K
K
A
AK
AK
AK
K
AK
V12
V25
K
K
AK
K2
G2
G1
K1
AK
A
K
K
A
AK
V14
V21
AK
K2
G2
G1
K1
K
A
A
K
A
AK
V22/V15
V24/V11
A
V1
V13
V26
K2 G2
K1 G1
K2 G2
K1 G1
K2 G2
DCS800-S02-0350 ... 0520
V15
V22
K2 G2
2 4
V15/V22
V11/V24
V11
V24
V12/V25
3 1
K1 G1
V13/V26
V11/V24
V12/V25
3 1
K2 G2
V16/V23
3 1
V16/V23
K1 G1
V14/V21
K2 G2
V14/V21
K1 G1
V1
V23/V16
V25/V12
DCS800 loc of mod 4Q.dsf
Location of the OnBoard bridge and thyristor modules in DCS800-S02 (4-Q) units
Note:
This drawing is only showing the location of the OnBoard bridge and thyristor
modules, the actual converter module size is different!
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
39
OnBoard bridge and thyristor module terminals
The next figures show the terminals of the OnBoard bridge and all used thyristor
modules. The terminal description is also stamped or marked by a sticker on the
OnBoard bridge and all thyristor modules.
For all firing pulse cables is valid:
Yellow is gate lead.
Red is cathode lead.
VVZF 70-16
(AK)(K)
1 254
(A)
3
6 7
1
2
3
(AK)(K)
1 245
7 6
2
1
7G
6K
(A)
3
3
6G
7K
4K
5G
5K
4G
SKKT 27, 42, 57, 106
MCC26, 44, 56, 95
(AK) (K)
1 2
5 4
7
(A)
3
6
6 7
1
2
3
6 7
5 4
MCC162
4 5
SKTT 162
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
40
AK K
A
K1 G1
K2 G2
AK
A
K
K2 G2
K1 G1
TT 162
MCC255
A
AK K
K1 G1
(A)
3
(K) (AK)
2 1
6G 7K
5G 4K
K2 G2
5G4K
AK
K
A
K2
G2
G1
K1
3
2
1
6G7K
TT 250, 330
TT 425, 570
Terminals of the OnBoard bridge and all thyristor modules
Exchange of Thyristors for Size D1 to D4
3ADW000195R0501 DCS800 Service Manual e e
41
Exchange of Thyristors for Size D5
Installation of "Disc Type" thyristor in converters size D5 (900...2000 A)
All DCS800 converters sizes D5/D6/D7 are equipped with disk type thyristors. The
structure of the "Disc type" semiconductor component is such that it requires a
certain compression force to operate. The prevention of overheating of the
component essentially depends on a good heat dissipation between the
semiconductor and the conducted heat sink. It is thus important that all joints have
good thermal and electrical conduction.
Required Tools
Special tools or material needed in addition to standard tools for the exchange of
thyristor modules:
 Torx screwdrivers:
TX10, TX20, TX25
 Torque spanner for electrical connections:
13 Nm (M8)
25 Nm (M10)
50 Nm (M12)
 Screws are metric type; use appropriate nuts.
 17 mm ring spanner for fuse and busbar connections.
 17 mm ring spanner for press clamp.
 Tissue paper / solvent (e.g. ethanol).
 Thermal joint compound: type BECHEM-RHUS SU 2
(grease)
Manufacturer:
ABB Service:
Carl Bechem GmbH, 58089 Hagen
GHSN 390 001 P 0001
 Disassembly tool
3ADT 621 023 P1
Note:
For more detailed information about the wiring of the power part, see Hardware
Manual.
Therefore strict observance of the build in instructions given below is of utmost
importance. Make sure that the new component can replace the old one in
accordance with the spare part list (see Appendix A).
Semiconductors and heat sinks are to be handled carefully to avoid scratches and
other damage. Avoid touching the contact surfaces. Do not lift the semiconductor
with the gate wire. Do not lift the semiconductor by touching the current contact
surfaces. Do not damage the welding flange or the contact surface.
Before you start work, disconnect the converter completely from the power
supply then check the voltage free condition and make sure, everything is
located in an electrically and mechanically safe condition!
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
42
Disk type thyristors
Some converter modules size D5 are equipped with different disc type thyristors.
For easy identification the name plate of the converter module is marked with “a”
after the voltage identification:
Converter with original
thyristor type T459Nxxx
Id code: DCA0012007P0001
DCS800-S01-0900-06
DCS800-S02-0900-06
DCS800-S01-0900-07
DCS800-S02-0900-07
Converter with original
thyristor type T589Nxxx
Id code: DCA0012015P0001
DCS800-S01-1200-04
DCS800-S02-1200-04
DCS800-S01-1200-05
DCS800-S02-1200-05
Parts list
U1
3 ~ 600 VAC
3 ~ 600 VAC
3 ~ 690 VAC
3 ~ 690 VAC
U1
3 ~ 400 VAC
3 ~ 400 VAC
3 ~ 525 VAC
3 ~ 525 VAC
Converter with second
thyristor type T460Nxxx
Id code: 3ADC340105P0001
DCS800-S01-0900-06a
DCS800-S02-0900-06a
DCS800-S01-0900-07a
DCS800-S02-0900-07a
Converter with second
thyristor type T590Nxxx
Id code: 3ADC340106P0001
DCS800-S01-1200-04a
DCS800-S02-1200-04a
DCS800-S01-1200-05a
DCS800-S02-1200-05a
The current and voltage ratings of original and second thyristor type are the same,
but the sizes of gate and cathode terminals are different. Thus it is not possible to
interchange both thyristor types as spares.
Attention: Use always the correct spare thyristor!
Original thyristor type (900 A)
Converter with original thyristor type T459Nxxx Id code: DCA0012007P0001
Original thyristor type
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
43
Gate (G):
Cathode (HK):
Conductive plate:
Faston 2.8 x 0.8 mm
Faston 4.8 x 0.8 mm
Diameter 36 mm
Second thyristor type (900 A)
Converter with second thyristor type T460Nxxx Id code: 3ADC340105P0001
Second thyristor type
Gate (4):
Cathode (5):
Conductive plate:
Round terminal D = 1.5 mm
Faston 4.8 x 0.5 mm
Diameter 36 mm
Original thyristor type (1200 A)
Converter with original thyristor type T589Nxxx Id code: DCA0012015P0001
Original thyristor type
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
44
Gate (G):
Cathode (HK):
Conductive plate:
Faston 2.8 x 0.8 mm
Faston 4.8 x 0.8 mm
Diameter 36 mm
Second thyristor type (1200 A)
Converter with second thyristor type T590Nxxx Id code: 3ADC340106P0001
Second thyristor type
Gate (4):
Cathode (5):
Conductive plate:
Round terminal D = 1.5 mm
Faston 4.8 x 0.5 mm
Diameter 36 mm
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
45
Find faulty thyristor
1. Find the defective branches by performing an OHM test (both polarities)
between U1, V1, W1 and C1, D1 (see fig. Anti-parallel B6-bridges with
branching fuses on page 45)
C1 (+)
V11
V24
V13
V26
V15
F11
F13
F15
F14
F16
F12
V22
branching fuse
U1
V1
W1
branch
V14
V21
V16
V23
V12
V25
D1 (-)
principle_B6_a.dsf
Anti-parallel B6-bridges with branching fuses
2. Disconnect the branching fuses of the defective branches.
3. Find the defective thyristors by performing an OHM test (both polarities) over
their heat sinks.
4. In a 4-quadrant converter change both thyristors clamped between the same
heatsinks at once.
Note:
Because “Disc Type” semiconductors need a certain compression force to operate
properly, a measurement outside the clamped heat sinks might be wrong. To be
sure which thyristor is broken change only one thyristor, clamp the heat sinks
again and repeat step three.
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
46
Remove faulty thyristor
1. Remove the screws of the DC – busbars and branch fuses preventing the
stack to be prized open.
Note:
It depends on the location of the defective thyristor which DC – busbar and
fuses have to be disconnected.
2. Write down the direction and location of the thyristors to be removed and mark
their gate leads.
3. Remove the gate leads if possible.
4. Loosen the mounting clamp (see fig. Aluminum spring with welded indicating
spring on page 47) at the top of the thyristor stack.
Attention: While loosen the mounting clamp the indicating spring must be pulled
out a little, otherwise the spring will be damaged!
5. Attach the disassembly tool at the faulty thyristor and prize open the upper and
lower heat sinks (see fig. How to use the disassembly tool page 46).
6. Remove the thyristors.
Attention: To centre the thyristors spring pins are used. The pins are inlayed into
all lower heat sinks. Open the gap wide enough that the thyristor and the pins are
not damaged while removing the thyristor!
Mounting clamp
View from
the right
View from
the left
Disassembly tool
mountcl_b.dsf
Front view
How to use the disassembly tool
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
47
Install new thyristor
1. Ensure that the new thyristor is of the correct type (see Appendix A). Keep the
semiconductor and its surroundings clean. If necessary clean them with a
piece of tissue paper moistened with solvent.
Note:
Do not touch the polished surfaces of the thyristor.
2. Clean the polished surfaces of the semiconductor with a piece of tissue paper
moistened with solvent. Dry all surfaces. Spread a thin layer of heat
conducting paste on both sides of the thyristor, if necessary use a rubber
spatula.
3. Connect the gate leads if possible.
4. Clean all parts with tissue paper moistened with solvent, which have had or will
have contact with the thyristor or each other (lower / upper heat sink). Do not
clean the surfaces of grease too thoroughly, because the aluminum surfaces
will oxidize in a few seconds. Dry all surfaces.
5. Centre the thyristors by means of the spring pins.
Note:
Be sure that the thyristor is installed in the right direction. Do not pinch or cut
the gate leads or any other cable.
6. Turn the thyristor so that the gate leads point in the right direction.
Loose
condition
Insulating plate
In-
sulating tube
TORQUE INDICATING SPRING
Heatsink
Correct torque
Aluminum spring with welded indicating spring
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
48
7. Tighten the nuts of the mounting clamp by hand so that the clamp is in parallel
with the contact surface of the heat sinks.
Note:
The indicating spring is a very sensitive instrument and must be handled with
care.
8. Tighten each nut in turn, half a turn at a time with the help of a ring spanner
until the indicating spring clicks into position “correct torque” (see fig. Aluminum
spring with welded indicating spring on page 47). Do not tighten the screws any
further.
Note:
The correct torque is indicated by means of the welded indicating spring.
9. Perform an OHM test to make sure the thyristor is ok.
10. Reconnect the DC – busbars, branch fuses and all other dismantled parts.
11. Perform an OHM test between U1, V1, W1 and C1, D1 to make sure the power
part is ok.
U1
V1
W1
right stack
left stack
rear
front
front
rear
V24
V11
V14
V21
V13
V26
V23
V16
V22
V15
V12
V25
View from the left
Front view
Location of thyristors in frame D5 (4-Q bridge)
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
View from the right
49
U1
V1
W1
left stack
rear
right stack
front
front
rear
V11
V14
V13
V16
V15
V12
View from the left
Front view
View from the right
Location of thyristors in frame D5 (2-Q bridge)
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
50
W1
V1
U1
D1 (-)
C1 (+)
Location of branch fuses frame D5
Exchange of Thyristors for Size D5
3ADW000195R0501 DCS800 Service Manual e e
51
Exchange of Thyristors for Size D6
Installation of "Disc Type" thyristor in converters size D6 (1900...3000 A)
All DCS800 converters sizes D5/D6/D7 are equipped with disk type thyristors. The
structure of the "Disc type" semiconductor component is such that it requires a
certain compression force to operate. The prevention of overheating of the
component essentially depends on a good heat dissipation between the
semiconductor and the conducted heat sink. It is thus important that all joints have
good thermal and electrical conduction.
Required Tools
Special tools or material needed in addition to standard tools for the exchange of
thyristor modules:
 Torx screwdrivers:
TX10, TX20, TX25
 Torque spanner for electrical connections:
13 Nm (M8)
25 Nm (M10)
50 Nm (M12)
 Screws are metric type; use appropriate nuts.
 17 mm ring spanner for fuse and busbar connections.
 24 mm ring spanner for press clamp.
 Tissue paper / solvent (e.g. ethanol).
 Thermal joint compound: type BECHEM-RHUS SU 2
(grease)
Manufacturer:
ABB Service:
Carl Bechem GmbH, 58089 Hagen
GHSN 390 001 P 0001
 Disassembly tool
DCF 1066721 P1
Note:
For more detailed information about the wiring of the power part, see Hardware
Manual.
Therefore strict observance of the build in instructions given below is of utmost
importance. Make sure that the new component can replace the old one in
accordance with the spare part list (see Appendix A).
Semiconductors and heat sinks are to be handled carefully to avoid scratches and
other damage. Avoid touching the contact surfaces. Do not lift the semiconductor
with the gate wire. Do not lift the semiconductor by touching the current contact
surfaces. Do not damage the welding flange or the contact surface.
Before you start work, disconnect the converter completely from the power
supply then check the voltage free condition and make sure, everything is
located in an electrically and mechanically safe condition!
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
52
Disk type thyristors
Some converter modules size D6 are equipped with different disc type thyristors.
For easy identification the name plate of the converter module is marked with “a”
after the voltage identification:
Converter with original
thyristor type T 1329Nxxx
Id code: 3ADC340081P0001
DCS800-S01-1900-08
DCS800-S02-1900-08
DCS800-S01-2050-05
DCS800-S02-2050-05
DCS800-S01-2050-06
DCS800-S02-2050-06
DCS800-S01-2050-07
DCS800-S02-2050-07
U1
3 ~ 800 VAC
3 ~ 800 VAC
3 ~ 525 VAC
3 ~ 525 VAC
3 ~ 600 VAC
3 ~ 600 VAC
3 ~ 690 VAC
3 ~ 690 VAC
Converter with second
thyristor type T 1xxx-24
Id code: 3ADC340098P0001
DCS800-S01-1900-08a
DCS800-S02-1900-08a
DCS800-S01-2050-05a
DCS800-S02-2050-05a
DCS800-S01-2050-06a
DCS800-S02-2050-06a
DCS800-S01-2050-07a
DCS800-S02-2050-07a
Parts list
The current and voltage ratings of original and second thyristor type are the same,
but the sizes of gate and cathode terminals are different. Thus it is not possible to
interchange both thyristor types as spares.
Attention: Use always the correct spare thyristor!
Original thyristor type
Thyristor T 1329Nxxx with Id code 3ADC340081P0001
Original thyristor type
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
53
Gate (4):
Cathode (5):
Conductive plate:
Faston 2.8 x 0.8 mm
Faston 4.8 x 0.8 mm
Diameter 48 mm
Second thyristor type
Thyristor T 1xxx-24 with Id code 3ADC340098P0001
Second thyristor type
Gate (y):
Cathode (K1):
Conductive plate:
Round terminal D = 1.5 mm
Faston 4.8 x 0.5 mm
Diameter 50 mm
BCT thyristors
In some converter modules size D6 so called BCT’s (Bidirectional-ControlledThyristors) are used. BCT’s are a pair of anti-parallel thyristors in one disk type
housing. They can easily identified by the second pair of gate leads. The second
gate is marked with Gate B on the thyristor.
Faston 4.8 x 0.5
Gate A
Gate A
Faston 6.3 x 0.8
Gate B
Gate B
BCT.dsf
Gates of BCT
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
54
Note:
The Faston connectors of the gates are of different size.
Gate A should always be in front of the clamped heat sinks due to cooling reasons.
Location of BCT’s gate A when built in
Find faulty thyristor
1. Find the defective branches by performing an OHM test (both polarities)
between U1, V1, W1 and C1, D1 (see picture Anti-parallel B6-bridges with
branching fuses on page 45).
2. Disconnect the branching fuses of the defective branches.
3. Find the defective thyristors by performing an OHM test (both polarities) over
their heat sinks.
4. In a 4 - quadrant converter with BCT’s change the BCT.
5. In a 4 - quadrant converter with 2 single thyristors change both thyristors
clamped between the same heatsinks at once.
Note:
Because “Disc Type” semiconductors need a certain compression force to operate
properly, a measurement outside the clamped heat sinks might be wrong. To be
sure which thyristor is broken change only one thyristor, clamp the heat sinks
again and repeat step three.
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
55
Remove faulty thyristor
1. Replace all blown fuses and reconnect all fuses taken out during search for the
faulty thyristor.
2. Remove the screws of the DC - busbar plates adjacent to the defective
thyristors
DCbusbar
plates
Location of the DC - busbar plates
Note:
It depends on the location of the defective thyristor which DC-busbar plates have
to be disconnected.
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
56
3. Write down the direction and location of the thyristors to be removed and mark
their gate leads. In case of BCT’s add the position of the gates.
4. Remove the gate leads if possible.
5. Loosen the mounting clamp at the top of the thyristor stack.
mounting clamp
indicating spring
Handling of indicating spring and mounting clamp
Attention: While loosen the mounting clamp the indicating spring must be pulled
out a little, otherwise the spring will be damaged!
Do not remove the nuts totally, otherwise the treaded rods will fall down!
6. Pull out both DC-busbar plates.
DCbusbar
plates
DC-busbar plates
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
57
7. Attach the disassembly tool at the faulty thyristor and prize open the upper and
lower heat sinks.
push
down
push
down
Use of disassembly tool
8. Remove the thyristors with e.g. a pair of pliers.
Attention: To centre the thyristors spring pins are used. The pins are inlayed into
all lower heat sinks. Open the gap wide enough that the thyristor and the pins are
not damaged while removing the thyristor!
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
58
Install new thyristor
1. Ensure that the new thyristor is of the correct type (see appendix A). Keep the
semiconductor and its surroundings clean. If necessary clean them with a
piece of tissue paper moistened with solvent.
Note:
Do not touch the polished surfaces of the thyristor.
2. Clean the polished surfaces of the semiconductor with a piece of tissue paper
moistened with solvent. Dry all surfaces. Spread a thin layer of heat
conducting paste on both sides of the thyristor, if necessary use a rubber
spatula.
Prepare disk type thyristor
3. Clean all parts with tissue paper moistened with solvent, which have had or will
have contact with the thyristor or each other (lower / upper heat sink). Do not
clean the surfaces of grease too thoroughly, because the aluminum surfaces
will oxidize in a few seconds. Dry all surfaces.
4. Centre the thyristors by means of the spring pins.
Note:
Be sure that the thyristor is installed in the right direction. Do not pinch or cut
the gate leads or any other cable.
5. Turn the thyristor so that the gate leads point in the right direction. When
changing BCT’s make sure, that gate A is in front (see fig. Gates of BCT on
page 53).
6. Connect the gate leads if possible.
7. Insert first the top DC-busbar plate and then the bottom one.
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
59
DC-busbar
plates and
heatsinks
DC-busbar plates and adjacent heat sinks
Note:
The DC - busbar plates should line up with the adjacent heat sinks.
8. Reconnect the DC-busbars.
9. Tighten the nuts of the mounting clamp by hand so that the clamp is in parallel
with the contact surface of the heat sinks.
Torque indicating
spring
loose condition
Mounting clamp; loose condition
Note:
The indicating spring is a very sensitive instrument and must be handled with
care.
10. Tighten each nut in turn, half a turn at a time with the help of a ring spanner
until the indicating spring clicks into position “correct torque”. Do not tighten the
screws any further.
Exchange of Thyristors for Size D6
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60
Torque indicating
spring
correct torque
Mounting clamp, correct torque
Note:
The correct torque is indicated by means of the welded indicating spring.
11. Perform an OHM test to make sure the thyristor is ok.
12. Reconnect all other dismantled parts.
13. Perform an OHM test between U1, V1, W1 and C1, D1 to make sure the power
part is ok.
Exchange of Thyristors for Size D6
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61
Stack
C1(+)
front
rear
V11
V24
V21
V14
V16
V23
V26
V13
V15
V22
V25
V12
U1
D1(-)
V1
C1(+)
W1
D1(-)
View from the right
A6_thyr_locat.dsf
Location of thyristors in frame D6 (4-Q bridge with single thyristors)
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
Gate B
Gate A
62
stack
front
C1(+)
rear
V11 / V24
U1
V14 / V21
D1(-)
V16 / V23
V1
V13 / V26
C1(+)
V15 / V22
W1
V12 / V25
D1(-)
View from the right
A6_thyr_locat.dsf
Location of thyristors in frame D6 (4-Q bridge with BCT’s)
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
63
stack
C1(+)
front
rear
V11
U1
V14
D1(-)
V16
V1
V13
C1(+)
V15
W1
V12
D1(-)
View from the right
A6_thyr_locat.dsf
Location of thyristors in frame D6 (2-Q bridge with single thyristors)
Exchange of Thyristors for Size D6
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64
C1(+)
D1(-)
U1
C1(+)
F11
F11
F14
F14
U1
D1(-)
V1
F16
F16
V1
F13
F13
C1(+)
W1
F15
F15
F12
F12
W1
D1(-)
A6_branch_fuse_locat.dsf
Location of parallel branch fuses frame D6
Exchange of Thyristors for Size D6
3ADW000195R0501 DCS800 Service Manual e e
65
Exchange of Thyristors for Size D7
Installation of "Disc Type" thyristor in converters size D7 (2050...5200 A)
All DCS800 converters sizes D5/D6/D7 are equipped with disk type thyristors. The
structure of the "Disc type" semiconductor component is such that it requires a
certain compression force to operate. The prevention of overheating of the
component essentially depends on a good heat dissipation between the
semiconductor and the conducted heat sink. It is thus important that all joints have
good thermal and electrical conduction.
Required Tools
Special tools or material needed in addition to standard tools for the exchange of
thyristor modules:
 Torx screwdrivers:
TX10, TX20, TX25
 Torque spanner for electrical connections:
13 Nm (M8)
25 Nm (M10)
50 Nm (M12)
 Screws are metric type; use appropriate nuts.
 17 mm ring spanner for fuse and busbar connections.
 24 mm ring spanner for press clamp.
 Tissue paper / solvent (e.g. ethanol).
 Thermal joint compound: type BECHEM-RHUS SU 2
(grease)
Manufacturer:
ABB Service:
Carl Bechem GmbH, 58089 Hagen
GHSN 390 001 P 0001
 Disassembly tool:
DCF 1066721 P1
Note:
For more detailed information about the wiring of the power part, see Hardware
Manual.
Therefore strict observance of the build in instructions given below is of utmost
importance. Make sure that the new component can replace the old one in
accordance with the spare part list (see Appendix A).
All thyristors are always mounted in the same direction, independent of current,
voltage, number of quadrants (2-Q or 4-Q), left or right side connection.
Semiconductors and heat sinks are to be handled carefully to avoid scratches and
other damage. Avoid touching the contact surfaces. Do not lift the semiconductor
with the gate wire. Do not lift the semiconductor by touching the current contact
surfaces. Do not damage the welding flange or the contact surface.
Before you start work, disconnect the converter completely from the power
supply then check the voltage free condition and make sure, everything is
located in an electrically and mechanically safe condition!
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
66
Find faulty thyristor
1. Find the defective branches by performing an OHM test (both polarities)
between U1, V1, W1 and C1, D1 (see picture Anti-parallel B6-bridges with
branching fuses on page 45).
2. Remove the AC busbars, of the defective branches.
4-quadrant converter:
3. Remove all screws of the DC - busbars either above or below the fuses of the
defective branches.
Note:
The connection is made with a screw socket, which may fall down, when all
screws are removed.
loose AC busbar
Isolator
removed
screws
DC busbars
Location of busbars
4. Put a small piece of isolator (e.g. paper) between the DC - busbar and the heat
sink to insulate the anti-parallel thyristors from each other.
5. Find the defective thyristors by performing an OHM test (both polarities) over
their heat sinks.
2 - quadrant converter:
3. Find the defective thyristors by performing an OHM test (both polarities) over
their heat sinks.
Exchange of Thyristors for Size D7
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67
Remove faulty thyristor
1. Remove the screws of all DC / AC - busbars preventing the stack to be prized
open. Remove the branch fuses, if the defective thyristors are covered by
them.
Note:
It depends on the location of the defective thyristors, which DC / AC - busbars
have to be disconnected.
2. Loosen the screws holding the backplate and make sure the backplate can
move up.
screws
backplate
Backplate
3. Write down the direction and location of the defective thyristors to be removed
and mark their gate leads.
4. Remove the gate leads if possible.
5. Loosen the mounting clamp at the top of the thyristor stack.
mounting clamp
indicating spring
Handling of indicating spring and mounting clamp
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
68
Attention: While loosen the mounting clamp the indicating spring must be pulled
out a little, otherwise the spring will be damaged!
Do not remove the nuts totally, otherwise the treaded rods will fall down!
6. Attach the disassembly tool at the faulty thyristor and prize open the upper and
lower heat sinks.
push down
Use of disassembly tool
7. Remove the thyristors with e.g. a pair of pliers.
Attention: To centre the thyristors spring pins are used. The pins are inlayed into
all lower heat sinks. Open the gap wide enough that the thyristor and the pins are
not damaged while removing the thyristor!
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
69
Install new thyristor
1. Ensure that the new thyristor is of the correct type (see appendix A of this
manual). Keep the semiconductor and its surroundings clean. If necessary
clean them with a piece of tissue paper moistened with solvent.
Note:
Do not touch the polished surfaces of the thyristor.
2. Clean the polished surfaces of the semiconductor with a piece of tissue paper
moistened with solvent. Dry all surfaces. Spread a thin layer of heat
conducting paste on both sides of the thyristor, if necessary use a rubber
spatula.
Prepare disk type thyristor
3. Clean all parts with tissue paper moistened with solvent, which have had or will
have contact with the thyristor or each other (lower / upper heat sink). Do not
clean the surfaces of grease too thoroughly, because the aluminum surfaces
will oxidize in a few seconds. Dry all surfaces.
4. Centre the thyristors by means of the spring pins.
Note:
Be sure that the thyristor is installed in the right direction. Do not pinch or cut
the gate leads or any other cable.
5. Turn the thyristor so that the gate leads point in the right direction.
6. Connect the gate leads if possible.
7. Tighten the nuts of the mounting clamp by hand so that the clamp is in parallel
with the contact surface of the heat sinks.
Exchange of Thyristors for Size D7
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70
Torque indicating spring
loose condition
Mounting clamp; loose condition
Note:
The indicating spring is a very sensitive instrument and must be handled with
care.
8. Tighten each nut in turn, half a turn at a time with the help of a ring spanner
until the indicating spring clicks into position “correct torque”. Do not tighten the
screws any further.
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
71
Torque indicating spring
correct torque
Mounting clamp; correct torque
Note:
The correct torque is indicated by means of the welded indicating spring.
9. Perform an OHM test to make sure the thyristor is ok.
10. Reconnect the backplate, branch fuses, DC- / AC-busbars and all other
dismantled parts.
11. Perform an OHM test between U1, V1, W1 and C1, D1 to make sure the power
part is ok.
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
72
V11
V21
V21
V11
V24
V14
V14
V24
V13
V23
V23
V13
V26
V16
V16
V26
V15
V25
V25
V15
V22
V12
V12
V22
Assemb ly D7
Busba rs o n th e ri ght;
vie w f ro m the front
D7_ass.dsf
Assemb ly D7
Busba rs o n th e left;
view from the front
Location of thyristors in frame D7 (4-Q bridge)
V11
V11
V14
V14
V13
V13
V16
V16
V15
V15
V12
Assemb ly D7
Busba rs o n th e ri ght ;
view from the front
V12
D7_ass.dsf
Assemb ly D7
Busba rs o n th e left;
view from the front
Location of thyristors in frame D7 (2-Q bridge)
Exchange of Thyristors for Size D7
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73
F1
4
U1
AC-busbar
F1
1
F1
6
V1
AC-busbar
F1
3
F1
2
W1
AC-busbar
F1
5
D1(-)
DC-busbar
A7_branch_fuse_lopcat.dsf
C1(+)
DC-busbar
Location of branch fuses frame D7 (busbars on the right)
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
74
F1
1
U1
AC-busbar
F1
4
F1
3
V1
AC-busbar
F1
6
F1
5
W1
AC-busbar
F1
2
C1(+)
DC-busbar
D1(-)
DC-busbar
A7_branch_fuse_lopcat.dsf
Location of branch fuses frame D7 (busbars on the left)
Exchange of Thyristors for Size D7
3ADW000195R0501 DCS800 Service Manual e e
75
Exchange of SDCS-CON-4
General
All DCS800 size D1 to D7 are equipped with the same controller board SDCSCON-4, thus the exchange of the board is similar for all module sizes.
Required Tools
Special tools or material needed in addition to standard tools for the exchange of
the SDCS-CON-4:
 Torx screwdrivers:
TX10, TX20, TX25
Overview SDCS-CON-4 exchange
1.
2.
3.
4.
5.
6.
7.
Save parameters,
Write down type code of the drive,
Set jumpers on the new SDCS-CON-4 according to the old SDCS-CON-4,
Exchange the SDCS-CON-4,
Set type code of the drive,
Enable application program and
Download and compare parameters.
1. Save parameters
Parameters can be saved by various means:
DCS Control
Panel


Press Soft key 1 until the main menu is shown (see picture above),
Press LOC/REM button, display will show LOC on the upper left side,
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



DriveWindow
Light
DriveWindow




Press Soft key 2 (MENU),
Scroll with UP / DOWN buttons to menu item PAR BACKUP,
Confirm with Soft key 2 (ENTER),
Select UPLOAD TO PANEL and confirm with Soft key 2 (SEL), the upload
progress bar will be shown on the display,
Successful upload will be shown by message,
Confirm with Soft key 1 (OK),
Press Soft key 1 until back to the main menu (see picture above),
The actual parameter set is now stored in the DCS Control Panel.

Click File then Save As…

Click Save:

Click File then Parameters and Save As…
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
Click Save:
2. Write down type code of the drive
Write down the contents of TypeCode (97.01). This information must be manually
set in the new SDCS-CON-4.
3. Set jumpers on the new SDCS-CON-4 according to the old SDCS-CON-4
Copy the jumper settings (S1 to S4) of the old SDCS-CON-4 onto the new SDCSCON-4 accordingly.
4. Exchange the SDCS-CON-4
1. Remove the DCS Control Panel and design cover:
Remove the
old SDCSCON-4
Remove DCS Control Panel
Depress the locks by means of a
screwdriver to remove the design
cover
Remove design cover
2. Remove all plug in options on the intermediate cover e.g.:
 serial communication modules (R-type),
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 extension I/O modules (RAIO, RDIO),
 extension modules for second encoder (RTAC) or resolver (RRIA),
 communication board (SDCS-COM-8),
 isolated I/O (SDCS-IOB-2x, SDCS-IOB-3) and
 SDCS-MEM-8 (Memory Card).
3. Remove the intermediate cover by depressing the two locks on the upper right
and left hand side of the cover:
Depress the locks to remove the
design cover
Remove all options, so that the
intermediate cover is empty
Remove plug in options
4. Disconnect all I/O plugs (X3 to X7) at the SDCS-CON-4 and the plugs at the
SDCS-DSL-4 board, if used (X51 to X54):
Disconnect all plugs from SDCSCON-4 and SDCS-DSL-4 boards
Disconnect all plugs
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5. Remove screws and studs:
Remove these
screws and studs
Remove screws and studs
6. Unplug the flat cables (X12, X13, X37):
Remove flat
cables
Unplug the flat cables
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Install the
new SDCSCON-4
1. Reconnect the flat cables at the SDCS-CON-4 (X12, X13, X37),
2. Reconnect all I/O plugs at the SDCS-CON-4 (X3 to X7) and the plugs at the
SDCS-DSL-4 (X51 to X54) and
3. Reinstall the intermediate cover, all plug in options and the design cover.
5. Set type code of the drive
Follow the instructions in chapter Set type code.
6. Enable application program
If a SDCS-MEM-8 (Memory Card) is used the application program must be
enabled before the parameters are downloaded. Set:
 ParApplSave (16.06) = EnableAppl
7. Download and compare parameters
Parameters can be downloaded and compared by various means:
DCS Control
Panel
DriveWindow
Light











Press Soft key 1 until the main menu is shown,
Press LOC/REM button, display will show LOC on the upper left side,
Press Soft key 2 (MENU),
Scroll with UP / DOWN buttons to menu item PAR BACKUP,
Confirm with Soft key 2 (ENTER),
Select DOWNLOAD FULL SET and confirm with Soft key 2 (SEL), the
download progress bar will be shown on the display,
Successful download will be shown by message,
Confirm with Soft key 1 (OK),
Press LOC/REM button, display will show REM on the upper left side,
Press Soft key 1 until back to the main menu and
The actual parameter set is now downloaded into the new SDCS-CON-4.

Click File then Open…

Choose correct parameter file and click Open:
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
Click Drive then Parameters & Signals and Download All Parameters

To check if the parameter download was successful connect the drive with
DriveWindow Light and compare drive memory the downloaded parameter set.
Click Drive then Parameters & Signals and Compare…
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DriveWindow

Click File then Parameters and Download…

Click Open and follow the instructions:

To check if the parameter download was successful connect the drive with
DriveWindow and compare drive memory the downloaded parameter set. Click
File then Parameters and Compare…
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Service
How to remove the converter fans in frames D1 to D3 (two fans)
Converters types DCS800-S01-0045-0x to DCS800-S02-0350-0x using two 115
VAC fans. Depending on the supply voltage they are either connected in series, for
230 VAC. or in parallel, for 115 VAC:
Fan configuration D1 to D3
In case a fan fails there are different approaches due to the incoming voltage.
230 VAC:
With a supply voltage of 230 VAC fans M55 and M56 are connected in series.
Consequently both fans have to be of the same manufacturer and type. Thus it is
not possible to change only the broken fan. In this case both fans have to be
changed.
115 VAC:
With a supply voltage of 115 VAC all fans are connected in parallel. Thus it is
possible to change only the broken fan.
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Removing the converter fans
1. Remove the DCS Control Panel, the design cover and the fan connection plug
X2 on the top of the converter housing:
Remove
DCS Control Panel
Design cover
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2. Remove the two fan arrangement screws:
Fan arrangement
3. Move the fan arrangement forward:
Move fan arrangement
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4. Remove the fan holding screws:
Fan holding screws
5. Remove Faston plugs and fans:
Faston plugs
6. Reassemble everything and check for correct blow direction of each fan. The
air should be sucked out of the module.
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How to remove the converter fans in a frame D3 (four fans)
Converters types DCS800-S01-0405-0x to DCS800-S02-0520-0x using four 115
VAC fans. Depending on the supply voltage they are either connected in series, for
230 VAC. or in parallel, for 115 VAC:
Fan configuration D3
In case a fan fails there are different approaches due to the incoming voltage.
230 VAC:
With a supply voltage of 230 VAC fans M55 and M56 are connected in series as
well as fans M57 and M58. Consequently fans connected in series have to be of
the same manufacturer and type. Thus it is not possible to change only the broken
fan. Always change the two fans connected in series.
115 VAC:
With a supply voltage of 115 VAC all fans are connected in parallel. Thus it is
possible to change only the broken fan.
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Removing the converter fans
1. Remove the DCS Control Panel, the design cover and the fan connection plug
X2 on the top of the converter housing:
Remove
DCS Control Panel
Design cover
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2. Remove the two fan arrangement screws:
Fan arrangement
3. Move the fan arrangement forward:
Move fan arrangement
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4. Remove the fan holding screws:
Fan holding screws
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5. Remove Faston plugs and fans:
Faston plugs
6. Reassemble everything and check for correct blow direction of each fan. The
air should be sucked out of the module.
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How to remove the converter fan in a frame D6
1. Remove the three screws at the top of the fan.
2. Disconnect the cables.
3. Lift the fan up and pull it out.
screws
cables
Converter fan in frame D6
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How to remove the converter fan in a frame D7
1. Remove the three screws at the bottom of the fan.
2. Disconnect the cables.
3. Pull the fan out.
cables
screws
Converter fan in frame D7
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DCS800 firmware download
General
This chapter describes how to download firmware into the SDCS-CON-4 and
SDCS-COM-8.
Download SDCS-CON-4 firmware
Requirements:
 The Hitachi Flash Development Toolkit 2.2 has to be installed.
 A recent workspace including firmware file and text file should be saved on the
PC.
Workspaces
ABB provides workspaces called DCS800.fdt. New workspaces have to be saved
in:
C:\ABB\DCS800\Firmware\CON-4\Ver x.x
Firmware / text file
The firmware consists of two parts. The firmware file itself and the text file. New
firmware files (*.rec) have to be saved in:
C:\ABB\DCS800\Firmware\CON-4\Ver x.x\Firmware
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New text files (*.cde) have to be saved in:
C:\ABB\DCS800\Firmware\ CON-4\Ver x.x\Text
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Download firmware file
The firmware download is done via a PC COM Port.
Attention:
If there is no COM Port available an adapter PCMCIA to COM Port has to be used.
Adapters USB to COM Port do not work reliable.
The download of the firmware is done in two steps:
1. first the firmware file itself and
2. then the text file.
Attention:
A firmware download does not influence the parameter settings! The previous
parameter settings are kept.


De-energize the DCS800 electronics
Set jumper S5 on SCDS-CON-4 from position 3-4 to position 1-2
S5


2
4
1
3
Connect a RS232 cable between a PC COM Port and DCS800 X34
Energize the DCS800 electronics, the 7-segment display shows:
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Start download tool:
 Start the Hitachi Flash Development Toolkit 2.2 by means of
Start/Programs/Hitachi/Flash Development Toolkit 2.2/Flash Development
Toolkit 2.2
Choose workspace:
 Mark Open an existing Workspace,
 Confirm with OK
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

Select the workspace in directory:
C:\ABB\DCS800\Firmware\CON-4\Ver x.x
Confirm with Open
Activate firmware download:
 Select Firmware with a right mouse click and choose Set as Active Project from
the pop up menu
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Choose COM Port and communication speed:
 Select Firmware with a right mouse click and choose Properties from the pop
up menu

Select the Communications tap, choose the desired COM Port, un-tick the box
Use default baud from the pop up menu and set the Target Baud Rate to
38400.
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Download firmware file to device:
 Select desired firmware with a right mouse click and choose Download File to
Device from the pop up menu
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Disconnect tool:
 After the download is complete the FDT2.2 has to be disconnected. Select
Firmware with a right mouse click and choose Disconnect from the pop up
menu
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Download text file:
 De-energize the DCS800 electronics
 Set jumper S5 on SCDS-CON-4 from position 1-2 to position 3-4
S5

2
4
1
3
Energize the DCS800 electronics. In case the 7-segment display shows a
the firmware’s corresponding text file has to be downloaded from the workspace.
If the 7-segment display shows something else, it is not necessary to download the
text file and the download is complete.
Activate text download:
 Select Text with a right mouse click and choose Set as Active Project from the
pop up menu
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Choose COM Port and communication speed:
 Select Text with a right mouse click and choose Properties from the pop up
menu

Select the Communications tap, choose the desired COM Port, un-tick the box
Use default baud from the pop up menu and set the Target Baud Rate.
Attention:
 For firmware version 80x130/80x130Demo and higher set the Target Baud
Rate to 38400.
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Download text file to device:
 Select desired text file with a right mouse click and choose Download File to
Device from the pop up menu

After the download is complete the 7-segment display shows a:
Attention:
Do not de-energize the drive or disconnect the tool while the seven segment
display shows the u.

Wait until the 7-segment display shows:
and
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Disconnect tool:
 Now FDT2.2 has to be disconnected. Select Text with a right mouse click and
choose Disconnect from the pop up menu
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Close download tool
 When closing the FDT2.2 save the workspace only if firmware files or text files
have been added.
The firmware download is complete now.
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Add firmware or text files
Start download tool:
 Start the Hitachi Flash Development Toolkit 2.2 by means of
Start/Programs/Hitachi/Flash Development Toolkit 2.2/Flash Development
Toolkit 2.2
Choose workspace:
 Mark Open an existing Workspace,
 Confirm with OK
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

Select the workspace in directory:
C:\ABB\DCS800\Firmware\CON-4\Ver x.x
Confirm with Open
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Add firmware files
If the firmware file to be downloaded is not shown under Target files the firmware
file has to be added

Select Firmware with a right mouse click and choose Add Files to Project…
from the pop up menu
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
Go to the directory containing the desired firmware file e.g.

Choose the desired firmware file and press Open:
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Add text files
If the text file to be downloaded is not shown under Target files the text file has to
be added

Select Text with a right mouse click and choose Add Files to Project… from the
pop up menu
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
Go to the directory containing the desired text file e.g.

To display the desired text file write *.* in File name and press Open:
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
Choose the desired text file and press Open:
Close download tool:
 When closing the FDT2.2 confirm with Yes
Adding of files is complete now.
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Create a workspace
General
In case the Hitachi Flash Development Toolkit 2.2 is not installed at its default
location (e.g. using Windows in an different language than English):
C:\Program Files\Hitachi\FDT2.2
it is not possible to use the standard ABB workspace called DCS800.fdt. Thus the
user has to create a new workspace.
Start download tool:
 Start the Hitachi Flash Development Toolkit 2.2 by means of
Start/Programs/Hitachi/Flash Development Toolkit 2.2/Flash Development
Toolkit 2.2
Create new workspace:
 Choose File  New Workspace…
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Name new workspace:
 Name the new workspace,
 choose its location and
 confirm with OK

Choose Yes
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Create the project for the firmware file:
 Name the new project and
 confirm with Next
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Choose Device And Kernel:
 Select Device: H8S/2633F and
 confirm with Next
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Communication Port:
 Select the proper COM port,
 Select Baud Rate: 38400,
 un-tick Use Default Baud Rate and
 confirm with Next
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Device Settings:
 Enter the CPU crystal frequency for the selected device: 6.25 MHz,
 Select the multiplier for the main clock frequency (CKM): 4 and
 confirm with Next
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Connection Type:
 Select connection: BOOT Mode,
 Select Interface: Direct Connection,
 un-tick Kernel already resident and
 confirm with Next
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Programming Options:
 Protection: Automatic and
 Messaging: Advanced,
 confirm with Finish
Now the project for the firmware file is finished:
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Create the project for the text file:
 Select Workspace with a right mouse click and choose New Project…


Name the new project and
confirm with Next
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Choose Device And Kernel:
 Select Device: H8S/2633F and
 confirm with Next
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Communication Port:
 Select the proper COM port,
 Select Baud Rate: 38400,
 un-tick Use Default Baud Rate and
 confirm with Next
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Device Settings:
 Enter the CPU crystal frequency for the selected device: 6.25 MHz,
 Select the multiplier for the main clock frequency (CKM): 4 and
 confirm with Next
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Connection Type:
 Select connection: BOOT Mode,
 Select Interface: Direct Connection,
 tick Kernel already resident and
 confirm with Next
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Programming Options:
 Protection: Automatic and
 Messaging: Advanced,
 confirm with Finish
Now the project for the text file is finished:
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Close download tool:
 When closing the FDT2.2 confirm with Yes
Creating of projects is complete now.
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Download SDCS-COM-8 firmware
Requirements:


In case the PCMCIA adapter NDPA-02 with NDPC-12 is used the NtNisa
drivers have to be installed (see NtNisa5x.zip or NtNisa5x.exe) before
downloading the firmware.
In case the USB adapter RUSB-02 is used together with DriveWindow 2.22
(and higher) and firmware package COM-8 88x160.zip (and higher) no
additional actions have to be taken.
Firmware download:
 Close all applications especially DriveWindow and DriveWindow Light!
 Unzip the SDCS-COM-8 firmware (file COM-8 88xxxx.zip) by right click on the
zip file:

Following files and folders will be created:
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
Connect the DCS800 directly with the PC, fiber optic cable from SDCS-COM-8
channel 3 to:
1. PCMCIA adapter NDPA-02 with NDPC-12 or
2. USB adapter RUSB-02



Switch on the DCS800
Set Ch3 HW Config (70.21) = Ring
Set Ch3 NodeAddr (70.22) = 1

Start firmware download by a double click on file L_AMC_DC.BAT:

A DOS window will appear. Wait until the download is finished (the DOS
window will close automatically)
Attention:
Do not touch the PC during the download of the firmware!




Check Com8SWVersion (4.11) for proper firmware version
Set Ch3 HW Config (70.21) back to its original setting
Set Ch3 NodeAddr (70.22) back to its original setting
Re-connect the drive to the DriveWindow network
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Set type code
The type code - TypeCode (97.01) - is preset in the factory and is write protected.
It identifies the drives current-, voltage-, temperature measurement and its
quadrant type. The type code can be changed as whole or individually.
To change the type code as whole follow the instructions below:
 un-protect the type code by means of ServiceMode (99.06) = SetTypeCode
 set TypeCode (97.01) = S01-0020-04 to S02-5200-05 (details, see table
below)
The drive’s basic type code: DCS800-AAX-YYYY-ZZB
Product family:
DCS800
Type:
AA
= S0 Modules
= R0 Rebuild system
= E0 Panel solution
= A0 Enclosed converter
Bridge type:
X
=1
=2
single bridge (2-Q)
2 anti parallel bridges (4-Q)
Module type:
YYYY
=
converter type current
Rated AC Voltage:
ZZ
= 04
= 05
= 06
= 07
= 08
= 10
= 12
230 VAC - 400 VAC
230 VAC - 525 VAC
270 VAC - 600 VAC
315 VAC - 700 VAC
360 VAC - 800 VAC
450 VAC - 990 VAC
540 VAC - 1200 VAC
Power connection:
B
==L
=R
=a
Standard D1 - D6
Left side D7
Right side D7
Second thyristor type D5, D6
Attention:
When using D1, D2, D3 or D4 modules the current and voltage range of the type
code setting is limited to max 1000 ADC and max 600 VAC.


the change of the type code is immediately taken over and ServiceMode
(99.06) is automatically set back to NormalMode
the new values can be seen in group 4
ConvNomCur (4.05),
ConvNomVolt (4.04),
MaxBridgeTemp (4.17) and
QuadrantType (4.15)
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To change the type code individually follow the instructions below:
 un-protect the type code by means of ServiceMode (99.06) = SetTypeCode
 set the type code individually by means of
S ConvScaleCur (97.02),
S ConvScaleVolt (97.03),
S MaxBrdgTemp (97.04) and
S BlockBridge2 (97.07)
 the change of the type code is immediately taken over and ServiceMode
(99.06) has to be set back to NormalMode by the user
 the new values can be seen in group 4
ConvNomCur (4.05),
ConvNomVolt (4.04),
MaxBridgeTemp (4.17) and
QuadrantType (4.15)
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Type code table
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
None
S01-0020-04
S01-0020-05
S01-0045-04
S01-0045-05
S01-0065-04
S01-0065-05
S01-0090-04
S01-0090-05
S01-0125-04
S01-0125-05
S01-0180-04
S01-0180-05
S01-0230-04
S01-0230-05
S01-0315-04
S01-0315-05
S01-0290-06
S01-0405-04
S01-0405-05
S01-0470-04
S01-0470-05
S01-0590-06
S01-0610-04
S01-0610-05
S01-0740-04
S01-0740-05
S01-0900-04
S01-0900-05
S01-0900-06
S01-0900-07
S01-1200-04
S01-1200-05
S01-1500-04
S01-1500-05
S01-1500-06
S01-1500-07
S01-1900-08
S01-2000-04
S01-2000-05
S01-2000-06
S01-2000-07
S01-2050-05
S01-2050-06
S01-2050-07
S01-2500-04
S01-2500-05
S01-2500-06
S01-2500-07
S01-2500-08
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
S01-2050-10
S01-2600-10
S01-2600-12
S01-3000-04
S01-3000-05
S01-3000-06
S01-3000-07
S01-3000-08
S01-3300-04
S01-3300-05
S01-3300-06
S01-3300-07
S01-3300-08
S01-3300-12
S01-4000-04
S01-4000-05
S01-4000-06
S01-4000-07
S01-4000-08
S01-3300-10
S01-4000-10
S01-4800-06
S01-4800-07
S01-4800-08
S01-5200-04
S01-5200-05
S02-0025-04
S02-0025-05
S02-0050-04
S02-0050-05
S02-0075-04
S02-0075-05
S02-0100-04
S02-0100-05
S02-0140-04
S02-0140-05
S02-0200-04
S02-0200-05
S02-0260-04
S02-0260-05
S02-0350-04
S02-0350-05
S02-0320-06
S02-0450-04
S02-0450-05
S02-0520-04
S02-0520-05
S02-0650-06
S02-0680-04
S02-0680-05
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
S02-0820-04
S02-0820-05
S02-1000-04
S02-1000-05
S02-0900-06
S02-0900-07
S02-1200-04
S02-1200-05
S02-1500-04
S02-1500-05
S02-1500-06
S02-1500-07
S02-1900-08
S02-2000-04
S02-2000-05
S02-2050-05
S02-2050-06
S02-2050-07
S02-2500-04
S02-2500-05
S02-2050-10
S02-2600-10
S02-2600-12
S02-3000-04
S02-3000-05
S02-2500-06
S02-2500-07
S02-3000-06
S02-3000-07
S02-2500-08
S02-3000-08
S02-3300-04
S02-3300-05
S02-3300-06
S02-3300-07
S02-3300-08
S02-3300-12
S02-4000-04
S02-4000-05
S02-4000-06
S02-4000-07
S02-4000-08
S02-3300-10
S02-4000-10
S02-4800-06
S02-4800-07
S02-4800-08
S02-5200-04
S02-5200-05
S01-4000-12
S02-4000-12
Service
3ADW000195R0501 DCS800 Service Manual e e
134
DC-Motor neutral zone adjustment
Types concerned
DC-Motors
Summary
Procedure to adjust the neural zone of a DC-motor
General








Loosen the bolts holding the brush bridge.
Connect a scope or a voltmeter between two adjacent brush-holder assemblies
(holders with different polarity).
Set the scaling on the scope or voltmeter to mV AC.
Disconnect the excitation cables and connect 110 – 240 VAC between F+ and
F- (a normal extension cord is sufficient).
Start moving the brush bridge slowly in one direction and watch the scope or
voltmeter. If the voltage is increasing move the brush bridge in the other
direction.
Try to get the voltage down to less than 50 mV AC. The smaller the better.
When this is achieved, start tightening the brush bridge bolts and watch the
voltage. Sometimes you have to do a little offset to compensate for movements
during tightening.
Finally, mark the correct neutral zone position in case the motor will be taken
apart in the future.
Service
3ADW000195R0501 DCS800 Service Manual e e
135
Preventive Maintenance
WARNING! Before performing any maintenance the chapter ‘Safety
Instructions’ at the beginning of this manual must be followed. Negligence of
these instructions can cause injury or death.
WARNING! The printed circuit boards contain components sensitive to
electrostatic discharge. Use an ESD-field service kit when handling the boards. Do
not touch the boards unnecessarily.
Handling the boards:
When ESD sensitive boards are removed from the drive and transferred to a
temporary work surface, they should be placed in a protective packaging.
Handle unprotected ESD sensitive boards only when connected to the system and
always place them in a protective package that is sealed.
It is easiest to use the spare parts ESD package. Place the protective package on
the ESD mat before opening.
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
136
Recommended regular maintenance
The DCS requires very little maintenance if installed in an appropriate
environment. Regular inspection according to the maintenance schedule is
strongly recommended. Preventive maintenance prevents unexpected production
stop and production loss. It also increases availability of the drive.
The environmental and operating conditions of the drive are also to be considered.
Harsh environment
A harsh environment, such as high ambient temperature, humidity, dust and cyclic
heavy load, not only shortens the components lifetime but also the preventive
maintenance and replacement intervals.
Maintenance schedule
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
137
Annual preventive maintenance
The following actions have to take place:
 Check the cooling fans of units D1 to D7.
The lifetime of the cooling fan is about 30,000 to 45,000 hours depending on
the converter type. The actual lifetime depends on the usage of the DCS and
the ambient temperature.
Fan failure can be predicted by means of increasing noise from its bearings
and a gradual rise of the heatsink temperature. If the DCS operates in a critical
part of the process it is recommended to replace the fan once the above
mentioned symptoms appear.
 Check the cooling air pressure switch of units D6 and D7.
Cooling air pressure switch
Actions:
 Make sure electrical safety is performed.
 Open the module's door and hold it in position to prevent any movement.
 Repeat it with the cabinet’s door.
 Start the drive.
 The air pressure switch is ok when the converter is switched off by F527
ConvFanAck - see ConvFanAck (10.30). Crosscheck this result with the
module’s door closed.

Attention:
Do not reach into the fan. Negligence to this warning can cause injury.
Check for tightness of heatsink terminals of units D7.
The thyristors together with the heatsinks are stacked. Every single thyristor is
connected to the DC+ and DC- busbars via flexible copper busbars. These
busbars consist of 10 layers of pre-shaped sheet copper. This construction is
able to compensate for small changes in length caused by temperature rise
when current is flowing. The screw fixings between heatsink and flexible
copper busbar have to withstand different types of mechanical stress.
Therefore each fixing needs to be checked for correct torque.
Actions:
 Make sure all supply voltages are switched off, most important the supply
for the power part (armature), for the drive electronics (SDCS-POW-4), for
the converter fan and for other auxiliaries!
 Open the cabinet’s and module’s door; if needed secure them.
 Set a latching torque spanner to 25 Nm (18 lb-ft). A 17 mm nut is needed
too.
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
138

Check the torque of the screws marked within picture Power part of a
converter module type D7 on page 138.
 Apply the torque spanner to the screw and turn right until the right torque is
indicated.
 Don’t loosen the screws by a left hand turn!
Put on a new marking, if appropriate.
Power part of a converter module type D7
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
139

Check the door air filters.
Door filters

Clocked up filters prevent proper cooling of the drive. Wash dirty filters with
water (60°C) and detergent.
Check for dust, corrosion and temperature inside the module / cabinet.
The DCS will run into overtemperature faults if the heatsinks are not clean.
Heatsink
Use compressed air to remove the dust from the heatsinks (the air flow must
be from bottom to top). Fan rotation caused by the compressed air must be
stopped in order to prevent damage.
Use an ESD vacuum cleaner to clean the dust from the air inlet, air outlet, the
interior of the cabinet and the electronic boards.
Any signs of corrosion, especially at ground components, must be removed.
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
140
Ground components

Check the quality of the supply voltage.
3 years preventive maintenance
Following additional actions have to take place:
 Replace the cooling fans of units D6 and D7.


How to remove the converter fan in a frame D6
How to remove the converter fan in a frame D7
The manufacturers estimation for the operational time of the cooling fan is:


GR31M:
GR35C:
30,000 hours at 40°C (D6)
30,000 hours at 40°C (D7)
The mayor problem is the failure of the bearings.
Typical lifetime of the cooling fan versus ambient temperature
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
141
Where used:
DCS800-S0x-1900-y4/5/8…
DCS800-S0x-3000-y/5/8
DCS800-S0x-1900-y6/7
DCS800-S0x-3000-y6/7
DCS800-S0x-3300-y1…
DCS800-S0x-5200-y1


D6
D6
D7
GR31M
400 … 500 V
GR31M
500 … 690 V
GR35C
400 V / 690 V
Aging of the components result in:
1. Increased vibration due to the imbalance of the cooling fan (can last for
several months)
2. Increased temperature due to the stopped cooling fan (drive trips with
overtemperature)
Check the tightness of all terminals.
All connections should be inspected and checked for tightness.
Check the condition of the contactors and relays.
Relays

Contactors and relays should be checked for proper function.
Check the fiber optic cables and their connections.
6 years preventive maintenance
Following additional actions have to take place:
 Replace the cooling fans of units D1 to D5.


How to remove the converter fans in frames D1 to D3 (two fans)
How to remove the converter fans in a frame D3 (four fans)
The manufacturers estimation for the operational time of the cooling fan is:




CN2B2:
W2E200:
W2E250:
D2E160:
40,000 hours at 60°C
45,000 hours at 60°C
40,000 hours
30,000 hours at 40°C
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
142
The mayor problem is the failure of the bearings.
Typical lifetime of the cooling fan versus ambient temperature
Where used:
DCS800-S0x-0045-y1…
DCS800-S0x-0140-y1
DCS800-S0x-0180-y1…
DCS800-S0x-0260-y1
DCS800-S0x-0315-y1…
DCS800-S0x-0350-y1
DCS800-S0x-0405-y1…
DCS800-S0x-0520-y1
DCS800-S0x-0610-y1…
DCS800-S0x-0820-y1
DCS800-S0x-0610-y1…
DCS800-S0x-0820-y1
DCS800-S0x-0900-y1…
DCS800-S0x-1000-y1
DCS800-S0x-0900-y1…
DCS800-S0x-1000-y1
DCS800-S0x-0900-y1…
DCS800-S0x-2000-y1
D1
2x CN2B2
D2
2x CN2B2
D3
2x CN2B2
D3
4x CN2B2
D4
1x W2E200 (230 V)
D4
1x W2E200 (115 V)
(plus code E171)
1x W2E250 (230 V)
D4
D4
D5
1x W2E250 (115 V)
(plus code E171)
D2E160
Aging of the components result in:
1. Increased vibration due to the imbalance of the cooling fan (can last for
several months)
2. Increased temperature due to the stopped cooling fan (drive trips with
overtemperature)
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
143
9 years preventive maintenance
Following additional actions have to take place:
 Replace the power interface board SDCS-PIN-4 of units D1 to D4.
SDCS-PIN-4
The SDCS-PIN-4 is located between the heat sink and the electronic tray. It
operates continuously, because it supplies the drive electronics even when the
armature current is switched-off. Therefore all its components are exposed to
hot conditions.
Additionally the electrolytic capacitors on the SDCS-PIN-4 are aging. The
SDCS-PIN-4 also is equipped with several capacitors which are sensitive to
high ambient temperature.
Where used:
DCS800-S0x-0020, …, DCS800-S0x-1000

D1 to D4
Aging of the electronic card result in:
1. Damage other devices
2. Trip the drive and cause break-down time
Replace the power supply board SDCS-POW-4 of units D5 to D7 and DCS800R (Rebuild- and Upgrade Kits).
SDCS-POW-4
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
144
The SDCS-POW-4 is located between the module door on the electronic tray.
It operates continuously, because it supplies the drive electronics even when
the armature current is switched-off. Therefore all its components are exposed
to hot conditions.
Additionally the electrolytic capacitors on the SDCS-POW-4 are aging. The
SDCS-POW-4 also is equipped with several capacitors which are sensitive to
high ambient temperature.
Where used:
DCS800-S0x-1000, …, DCS800-S0x-5200

Aging of the electronic card result in:
1. Damage other devices
2. Trip the drive and cause break-down time
Check the flat cables and their connections.
Preventive Maintainance
3ADW000195R0501 DCS800 Service Manual e e
D5 to D7 and DCS800-R
145
Appendix A - Spare Parts List
Item
8.03
8.04 - 8.05
8.06
8.07
8.08
8.09
10.00 - 29.00
30.00 - 36.00
40.00 - 49.00
50.00 - 65.00
Content
Control Panels and plug-in options D1 - D7
Field exciters FEX-425-Int, DCF803-0035 and DCF503/4B
Overvoltage protection DCF506-... for fieldexciter DCS800-S0x-0020, …, 0520, 20 A - 520 A
Common parts for DCS800-A0 Enclosed Converters
Parts for DCS800-R0 Rebuild Kit
Parts for 12-pulse, supply voltage >= 800 VAC and hardparallel D7P
Modules D1 - D4, 20 A - 1000 A, 400 V, 525 V and 600 V
Modules D5, 900 A - 2000 A, 400 V, 525 V, 600 V and 690 V
Modules D6, 1900 A - 3000 A, 400 V, 500 V, 600 V, 690 V and 800 V
Modules D7, 2050 A - 5200 A, 400 V, 500 V, 600 V, 690 V, 800 V, 990 V and 1200 V
Item 8.03
Control Panels and plug-in options D1 - D7
8.03 Control Panels and plug-in options D1 - D7
DESCRIPTION
QTY
CODE
TYPE/DATA
NOTES
DCS Control Panel
1
3ADT220129R0002
DCS-CP-P
Control Panel for DCS800
CDP312RD Control Panel
1
3ADT220071R0006
CDP312RD Rev.G
DCSLink board
1
3ADT200005R0001
SDCS-DSL-4
DDCS communication board
1
3ADT220134R0001
SDCS-COM-81
(+L508), 10 Mbd (e.g. AC 800M)
DDCS communication board
1
3ADT220134R0002
SDCS-COM-82
(+L509), 5 Mbd (fieldbus)
PROFIBUS-DP
1
3AFE64606859
RPBA-01
(+K454)
DeviceNet
1
3AFE64606891
RDNA-01
(+K451)
Modbus
1
3AFE64606778
RMBA-01
(+K458)
CANopen
1
3AFE64606905
RCAN-01
(+K457)
ControlNet
1
3AFE64751701
RCNA-01
(+K462)
Ethernet Adapter Module
1
3AFE64751727
RETA-01
(+K466)
EtherCat Adapter Module
1
3AUA0000045102
RECA-01
(+K469)
(+L500)
Possible via SDCS-COM-8 only
(+S199)
Analog I/O Extension
2
3AFE64606841
RAIO-01
Digital I/O Extension
2
3AFE64606816
RDIO-01
(+L501)
Pulse Encoder Interface (12 V)
1
3AFE64610805
RTAC-01
(+L502)
Pulse Encoder Interface (TTL)
1
3AFE68654947
RTAC-03
(+L517)
I/O Extension Adapter
1
3AFE68286778
AIMA-01
Item 8.04 to 8.05
Field exciters FEX-425-Int, DCF803-0035, DCF503/4B
8.04 Field exciters 25 A, 16 A and 35 A, overvoltage protection included
DESCRIPTION
QTY
CODE
TYPE/DATA
FEX-425-Int, 1-Q, 25 A
1
3ADT209022R0001
FEX-425-Int
NOTES
Internal field exciter for D5
Fuses for FEX-425-Int
3
3ADC770032P0025
KTK 25
DCF803-0016, 1-Q, 16 A
1
3ADT209027R0001
DCF803-0016
25 A / 600 V
DCF803-0035, 1-Q, 35 A
1
3ADT209023R0001
DCF803-0035
Complete unit
Semiconductor fuses field
3
3ADT730004R0001
UR 10A / 660V
For fieldcurrent >= 6 ADC
Semiconductor fuses field
3
3ADT730004R0002
UR 16A / 660V
For fieldcurrent >= 12 ADC
Semiconductor fuses field
3
3ADT730004R0003
UR 25A / 660V
For fieldcurrent >= 16 ADC
Semiconductor fuses field
3
3ADT730004R0004
UR 50A / 660V
For fieldcurrent >= 35 ADC
Semiconductor fuses field
3
3ADT730004R0005
UR 63A / 660V
For fieldcurrent >= 50 ADC
Complete unit
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
146
8.05 Field exciters 50 A and 60 A, overvoltage protection included
DESCRIPTION
QTY
CODE
TYPE/DATA
NOTES
DCF503B0050, 1-Q, 50 A
1
3ADT209019R0201
DCF503B0050
Complete unit
DCF504B0050, 4-Q, 50 A
1
3ADT209019R0202
DCF504B0050
Complete unit
DCF503B0060, 1-Q, 60 A
1
3ADT209019R0211
DCF503B0060
Complete unit
DCF504B0060, 4-Q, 60 A
1
3ADT209019R0212
DCF504B0060
Complete unit
Fan for DCF50xB0060
2
GHSN700002P0001
AC220V 8556V
Fan M55/M56 for DCF50xB0060
Item 8.06
Overvoltage protection DCF506-... for fieldexciter DCS800-S0x-0020, …, 0520, 20 A - 520 A
8.06 Overvoltage protection DCF506-... for fieldexciter DCS800-S0x-0020, …, 0520, 20 A - 520 A
QTY
CODE
TYPE/DATA
NOTES
DESCRIPTION
Control board DCF505/506
1
3ADT220090R0021
SDCS-FEP-1
(1400 V) for DCF505/506
Overvoltage protection field
1
DCF1127101R0001
DCF506-0140-51
Field exciter 25 A - 100 A
Overvoltage protection field
1
DCF1127119R0001
DCF506-0520-51
Field exciter 200 A - 520 A
Item 8.07
Common parts for DCS800-A Enclosed Converters
8.07 Common parts for DCS800-A Enclosed Converters
QTY
CODE
DESCRIPTION
TYPE/DATA
NOTES
DI/DO connection board
1
3ADT220090R0014
SDCS-IOB-21
24 VDC - 48 VDC, digital (A9)
DI/DO connection board
1
3ADT220090R0013
SDCS-IOB-22
115 VAC, digital (A9)
DI/DO connection board
1
3ADT220090R0023
SDCS-IOB-23
230 VAC, digital (A9)
AI/AO connection board
1
3ADT220090R0020
SDCS-IOB-3
Analog and encoder (A10)
Item 8.08
Parts for DCS800-R Rebuild Kit
DCR-Kit contains: 2-Q 4-Q
8.08 Parts for DCS800-R Rebuild Kit
2-Q 4-Q
DESCRIPTION
CODE
TYPE/DATA
Pulse interface board
1
1
3ADT220090R0009
SDCS-REB-1
Pulse amplifier board
1
1
3ADT220090R0034
SDCS-REB-2
Pulse distribution board
1
1
3ADT309300R0001
SDCS-REB-3
Power supply for SDCS-REB-2
2
2
3ADT200003P0001
QUINT-240/24/2A
Pulstransformer board
1
2
3ADT220090R0043
SDCS-PIN-48
SDCS-PIN-48 replaces SDCS-PIN-41
Power interface board
1
1
3ADT220090R0006
SDCS-PIN-51
For 400 VAC - 1000 VAC
Current transformer 2500 / 1 A
2
2
3ADT751010P0001
LT2032 2500/1A
T51 / T52 for D5 and D6
Current transformer 4000 / 1 A
2
2
3ADT751007P0001
4000/1A
FEX-425-Int, 1-Q, 25 A
1
1
3ADT209022R0001
FEX-425-Int
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
NOTES
115 - 240 VAC / 24 VDC
T51 / T52 for D7
Internal field exciter for Rebuild Kit
147
Item 8.09
Parts for 12-pulse, supply voltage >= 800 VAC, hardparallel D7P and galvanic isolation
8.09 Parts for 12-pulse, supply voltage >= 800 VAC, hardparallel D7P and galvanic isolation
2-Q 4-Q
CODE
TYPE/DATA
NOTES
DESCRIPTION
Current measurement aid
1
1
3ADT220090R0022
SDCS-CMA-2
Insulation monitor
1
1
DCA0019192P0001
IRDH 265-4
For D5 - D7 (12-pulse, hardparrallel)
Inside cabinet, 10 - 990 kOhm
Insulation monitor
1
1
3ADV050058P0005
IRDH 365-4
Door mounted, 10 - 990 kOhm
Insulation monitor
1
1
3ADV050058P0001
IRDH 265-3
Inside cabinet EMBR, 2 - 200 kOhm
Voltage adaption for IRDH
1
1
DCA0019711P0001
AGH 204 S
Voltage adaption for IRDH
DC-DC transducer (Knick) A92
1
1
1
1
3ADV050058P0002
3ADN260008P0001
AGH 150 W-4
P42000D3-0111
For IRDH >= 690 VAC, 6-pulse
For IRDH >= 690 VAC, 12-pulse
For U >= 690 VAC, 12-pulse, replaches Knick
8680 A1/A92
High volt. transformer T90
1
1
3ADT745047P0001
T 90, 500 -1200 VAC
High volt. fuses for U >= 750 VAC
3
3
3ADV050092P0015
CC 1051CP 10A/1000V
3 for T90 and capacitors
High volt. fuses for U >= 750 VAC
2
2
3ADV050092P0017
CC 1551CP 10A/1500V
2 for A92
Power Interface U>=750 VAC
1
1
3ADT780007R0002
Hardparrallel board 1
1
1
3ADT220090R0031
SDCS-PAR-1
Hardparallel master
Hardparrallel board 2
1
1
3ADT220090R0032
SDCS-PAR-2
Hardparallel slave
For U >= 690 VAC, 12-pulse
SDCS-PIN-5x-1190 meas. Special test procedure & modified
Item 10.00 to 29.00
Modules D1 - D4, 20 A - 1000 A, 400 V, 525 V and 600 V
10.00 Common parts for modules D1 - D4, 20 A - 1000 A
2-Q 4-Q
CODE
DESCRIPTION
Control board
1
1
Interface board and field supply
1
Fuses on SDCS-PIN-4
3
Half controlled bridge block
Temperatur sensor (D1and D2)
Temperatur Sensor (D3 and D4)
TYPE/DATA
NOTES
3ADT313900R1501
SDCS-CON-4
Replaces 3ADT313900R1001
1
3ADT314100R1001
SDCS-PIN-4
3
3ADC770032P0025
KTK 25
1
1
3ADC340091R0001
VVZF 70-16xxx
1
1
3ADT710005P0001
KTY10-6-M4/250mm
20 A - 260 A, cable 250 mm
1
1
3ADT710005P0002
KTY10-6-M4/400mm
315 A - 1000 A, cable 400 mm
OnBoard field up to 525 VAC
25 A / 600 V
OnBoard field up to 525 VAC
Module contains: 2-Q 4-Q
11.00 DCS800-S01-0020-04/05 & DCS800-S02-0025-04/05 (400 V - 525 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor modules
3
Semiconductor fuses
Semiconductor fuses (as field)
NOTES
6
3ADC340063P0001
SKKT27B/xxx
MCC 26 - 16 xxx
3
3
3ADT730004R0004
UR 50 A / 660 V
Blade- or knife fuse
3
3
3ADV050169P0050
UR 50 A / 600 V
When used as field in D6 or D7 cabinets
Module contains: 2-Q 4-Q
12.00 DCS800-S01-0045-04/05 & DCS800-S02-0050-04/05 (400 V - 525 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor modules
3
6
3ADC340063P0001
SKKT27B/xxx
Semiconductor fuses
3
Cooling fan 115 V, 50/60 Hz
2
3
3ADT730004R0005
UR 63 A / 660 V
2
3ADT754014P0001
CN2B2
Semiconductor fuses (as field)
3
3
3ADV050169P0080
UR 80 A / 600 V
NOTES
MCC 26 -16 xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
When used as field in D6 or D7 cabinets
Module contains: 2-Q 4-Q
13.00 DCS800-S01-0065-04/05 & DCS800-S02-0075-04/05 (400 V - 525 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor modules
3
6
3ADC340067P0001
SKKT42B/xxx
Semiconductor fuses
3
3
3ADT730004R0007
UR 125 A / 660 V
Cooling fan 115 V, 50/60 Hz
2
2
3ADT754014P0001
CN2B2
Semiconductor fuses (as field)
3
3
3ADV050169P0125
UR 125 A / 600 V
NOTES
MCC 44 -16 xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
When used as field in D6 or D7 cabinets
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
148
Module contains: 2-Q 4-Q
14.00 DCS800-S01-0090-04/05 & DCS800-S02-0100-04/05 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC340068P0001
SKKT57B/xxx
Semiconductor fuses
3
3
3ADT730004R0007
UR 125 A / 660 V
Cooling fan 115V, 50/60Hz
2
2
3ADT754014P0001
CN2B2
Semiconductor fuses (as field)
3
3
3ADV050092P0036
UR 200 A / 660 V
NOTES
MCC 56 -16 xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
When used as field in D6 or D7 cabinets
Module contains: 2-Q 4-Q
15.00 DCS800-S01-0125-04705 & DCS800-S02-0140-04/05 (400 V - 525 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor modules
3
6
3ADC340064P0001
SKKT106B/xxx
Semiconductor fuses
3
3
3ADT730004R0008
UR 200 A / 660 V
Cooling fan 115 V, 50/60 Hz
2
2
3ADT754014P0001
CN2B2
NOTES
MCC 95 -16 xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
Module contains: 2-Q 4-Q
16.00 DCS800-S01-0180-04/05 & DCS800-S02-0200-04/05 (400 V - 525 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor modules
3
6
3ADC340064P0001
SKKT106B/xxx
Semiconductor fuses
3
3
3ADT730004R0009
UR 250 A / 660 V
Cooling fan 115 V, 50/60 Hz
2
2
3ADT754014P0001
CN2B2
Semiconductor fuses (as field)
3
3
3ADV050169P0250
UR 250 A / 660 V
NOTES
MCC 95 -16 xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
When used as field in D6 or D7 cabinets
Module contains: 2-Q 4-Q
17.00 DCS800-S01-0230-04/05 & DCS800-S02-0260-04/05 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC340094P0001
MCC162-16xxx
Semiconductor fuses
3
3
3ADT730004R0010
UR 315 A / 660 V
Cooling fan 115 V, 50/60 Hz
2
2
3ADT754014P0001
CN2B2
Module contains: 2-Q 4-Q
18.00 DCS800-S01-0290-06 & DCS800-S02-0320-06 (600 V)
2-Q 4-Q
CODE
DESCRIPTION
NOTES
TT 162 Nxxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
TYPE/DATA
Thyristor modules
3
6
3ADC340096P0001
MCC 224-xxx
Semiconductor fuses
3
3
3ADT730004R0012
UR 500 A / 660 V
Cooling fan 115 V, 50/60 Hz
2
2
3ADT754014P0001
CN2B2
NOTES
Blade- or knife fuse
4715 MS-12T-B5Axxx
Module contains: 2-Q 4-Q
19.00 DCS800-S01-0315-04/05 & DCS800-S02-0350-04/05 (400 V - 525 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor modules
3
6
GHSN610089P0002
TT250 Nxxx
Semiconductor fuses
3
3
3ADT730004R0013
UR 700 A / 660 V
Cooling fan 115 V, 50/60 Hz
2
2
3ADT754014P0001
CN2B2
Semiconductor fuses (as field)
3
3
3ADV050092P0032
UR 450 A / 660 V
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
NOTES
MCC 255 - xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
When used as field in D6 or D7 cabinets
149
Module contains: 2-Q 4-Q
20.00 DCS800-S01-0405-04/05 & DCS800-S02-0450-04/05 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
GHSN610089P0002
TT250 Nxxx
Semiconductor fuses
3
3
3ADT730004R0013
UR 700 A / 660 V
Cooling fan 115 V, 50/60 Hz
4
4
3ADT754014P0001
CN2B2
NOTES
MCC 255 - xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
Module contains: 2-Q 4-Q
21.00 DCS800-S01-0470-04/05 & DCS800-S02-0520-04/05 (400 V - 525 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor modules
3
6
3ADC340092P0001
TT330 Nxxx
Semiconductor fuses
3
3
3ADT730004R0013
UR 700 A / 660 V
Cooling fan 115 V, 50/60 Hz
4
4
3ADT754014P0001
CN2B2
Module contains: 2-Q 4-Q
22.00 DCS800-S01-0590-06 & DCS800-S02-0650-06 (600 V)
2-Q 4-Q
CODE
DESCRIPTION
Thyristor modules
3
6
Semiconductor fuses
3
3
Cooling fan 230 V, 50/60 Hz
1
1
3ADC340097P0001
NOTES
MCC 312 - xxx
Blade- or knife fuse
4715 MS-12T-B5Axxx
TYPE/DATA
NOTES
SKKT 430/20xxx
TT430 Nxxx, MT3-430-xx
3ADT730004R0014
UR 900 A / 660 V
Blade- or knife fuse
DCA0012171P0001
W2E 200-HH38-06
Module contains: 2-Q 4-Q
23.00 DCS800-S01-0590-06 & DCS800-S02-0650-06 +S171 (600 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC340097P0001
SKKT 430xxx
Semiconductor fuses
3
3
3ADT730004R0014
UR 900 A / 660 V
Cooling fan 115 V, 50/60 Hz
1
1
3ADT754012P0001
W2E 200-HH86-14
NOTES
TT430 Nxxx, MT3-430-xx
Blade- or knife fuse
(+S171)
Module contains: 2-Q 4-Q
24.00 DCS800-S01-0610-04/05 & DCS800-S02-0680-04/05 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC340032P0001
Semiconductor fuses
3
3
Cooling fan 230 V, 50/60 Hz
1
1
Fuses as Enclosed Converter
3
3
DCA0012724P0001
170M6813
NOTES
TT 425 Nxxx
MCC 501 - xxx
3ADT730004R0015
UR 900 A / 660 V
Screw type fuse
DCA0012171P0001
W2E 200-HH38-06
Fuses as Enclosed Converter with OESA
Module contains: 2-Q 4-Q
25.00 DCS800-S01-0740-04/05 & DCS800-S02-0820-04/05 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC340066P0001
TT 570 Nxxx
Semiconductor fuses
3
3
3ADT730004R0015
UR 900 A / 660 V
Cooling fan 230 V, 50/60 Hz
1
1
DCA0012171P0001
W2E 200-HH38-06
Fuses as Enclosed Converter
3
3
DCA0012724P0001
170M6813
NOTES
MT3-595-xxx
Screw type fuse
Fuses as Enclosed Converter with OESA
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
150
Module contains: 2-Q 4-Q
26.00 DCS800-S01-0900-04/05 & DCS800-S02-1000-04/05 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC3400066P0001
TT 570 Nxxx
Semiconductor fuses
3
3
3ADT730004R0016
UR 1250 A / 660 V
Cooling fan 230 V, 50/60 Hz
1
1
3ADT754017P0001
W2E250-HL06-10
Fuses as Enclosed Converter
3
3
3ADV050092P0020
170M6016
NOTES
MT3-595-xxx
Screw type fuse
Fuses as Enclosed Converter with OESA
Module contains: 2-Q 4-Q
27.00 DCS800-S01-0610-04/05 & DCS800-S02-0680-04/05 +S171 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC340032P0001
TT 425 Nxxx
MCC 501 - xxx
Semiconductor fuses
3
3
Cooling fan 115 V, 50/60 Hz
1
1
3ADT730004R0015
UR 900 A / 660 V
Screw type fuse
3ADT754012P0001
W2E 200-HH86-14
Fuses as Enclosed Converter
3
3
DCA0012724P0001
170M6813
(+S171)
Fuses as Enclosed Converter with OESA
Module contains: 2-Q 4-Q
28.00 DCS800-S01-0740-04/05 & DCS800-S02-0820-04/05 +S171 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
3
6
3ADC3400066P0001
TT 570 Nxxx
Semiconductor fuses
3
3
3ADT730004R0015
UR 900 A / 660 V
Cooling fan 115 V, 50/60 Hz
1
1
3ADT754012P0001
W2E 200-HH86-14
Fuses as Enclosed Converter
3
3
DCA0012724P0001
170M6813
3
6
3ADC3400066P0001
TT 570 Nxxx
Semiconductor fuses
3
3
3ADT730004R0016
UR 1250 A / 660 V
Cooling fan 115 V, 50/60 Hz
1
1
3ADT754015P0001
W2E250-HL08-09
Fuses as Enclosed Converter
3
3
3ADV050092P0020
170M6016
NOTES
MT3-595-xxx
Screw type fuse
(+S171)
Fuses as Enclosed Converter with OESA
Module contains: 2-Q 4-Q
29.00 DCS800-S01-0900-04/05 & DCS800-S02-1000-04/05 +S171 (400 V - 525 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor modules
NOTES
NOTES
MT3-595-xxx
Screw type fuse
(+S171)
Fuses as Enclosed Converter with OESA
Item 30.00 to 36.00
Modules D5, 900 A - 2000 A, 400 V, 525 V, 600 V and 690 V
30.00
Common parts for modules D5, 900 A - 2000 A
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Control board
1
1
3ADT313900R1501
SDCS-CON-4
Power supply board
1
1
3ADT315100R1001
SDCS-POW-4
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Power interface board
1
1
3ADT220090R0006
SDCS-PIN-51
Temperatur sensor (R57)
1
1
3ADT710003P0001
KTY 2K-M4-800
Current transformer 2500 / 1 A
2
2
3ADT751010P0001
LT2032 2500/1A
Cooling fan
1
1
3ADT754018P0001
D2E 160-AH02-15
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
NOTES
Replaces 3ADT313900R1001
SDCS-PIN-48 replaces SDCS-PIN-41
T51 / T52 for D5 and D6
151
Module contains: 2-Q 4-Q
31.00 DCS800-S01-0900-06/07 & DCS800-S02-0900-06/07 (600 V - 690 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor
6
12
DCA0012007P0001
T459Nxxx
Semiconductor fuses
6
6
3ADC770009P0007
UR 630 A / 1250 V
NOTES
original thyristor type
Screw type fuse
Module contains: 2-Q 4-Q
31.00a DCS800-S01-0900-06a/07a & DCS800-S02-0900-06a/07a (600 V - 690 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340105P0001
T460Nxxx
Semiconductor fuses
6
6
3ADC770009P0007
UR 630 A / 1250 V
NOTES
second thyristor type
Screw type fuse
Module contains: 2-Q 4-Q
32.00 DCS800-S01-1200-04/05 & DCS800-S02-1200-04/05 (400 V - 500 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor
6
12
DCA0012015P0001
T589Nxxx
Semiconductor fuses
6
6
3ADC770010P0005
UR 800 A / 660 V
NOTES
original thyristor type
Screw type fuse
Module contains: 2-Q 4-Q
32.00a DCS800-S01-1200-04a/05a & DCS800-S02-1200-04a/05a (400 V - 500 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor
6
12
3ADC340106P0001
T590Nxxx
Semiconductor fuses
6
6
3ADC770010P0005
UR 800 A / 660 V
NOTES
second thyristor type
Screw type fuse
Module contains: 2-Q 4-Q
33.00 DCS800-S01-1500-04/05 & DCS800-S02-1500-04/05 (400 V - 500 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340102P0001
T2 XXX-xx
Semiconductor fuses
6
6
3ADC770010P0009
UR 1250 A / 660 V
NOTES
Screw type fuse
Module contains: 2-Q 4-Q
34.00 DCS800-S01-1500-06/07 & DCS800-S02-1500-06/07 (600 V - 690 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor
6
12
3ADC340098P0001
T1 XXX-xx
Semiconductor fuses
6
6
3ADC770009P0012
UR 1100 A / 1250 V
NOTES
Screw type fuse
Module contains: 2-Q 4-Q
35.00 DCS800-S01-2000-04/05 & DCS800-S02-2000-04/05 (400 V - 500 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340102P0001
T2-XXX-xx
Semiconductor fuses
6
6
3ADC770010P0012
UR 1600 A / 660 V
Module contains: 2-Q n.a.
36.00 DCS800-S01-2000-06/07 (600 V - 690 V)
DESCRIPTION
2-Q n.a.
CODE
NOTES
Screw type fuse
TYPE/DATA
Thyristor
6
---
3ADC340090P0001
TV 989-2700-xxx
Semiconductor fuses
6
---
3ADC770009P0013
UR 1400 A / 1100 V
NOTES
Screw type fuse
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
152
Item 40.00 to 49.00
Modules D6, 1900 A - 3000 A, 400 V, 500 V, 600 V, 690 V and 800 V
40.00 Common parts for modules D6, 1900 A - 3000 A
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Control board
1
1
3ADT313900R1501
SDCS-CON-4
Power supply board
1
1
3ADT315100R1001
SDCS-POW-4
Power interface board
1
1
3ADT220090R0006
SDCS-PIN-51
Air Flow detector (P1)
1
1
DCF1066659P0001
P 233A-4-AHC
Temperatur Sensor (R57)
1
1
DCA0012139P0004
KTY 10-6 M4
Current transformer 2500 / 1 A
2
2
3ADT751010P0001
LT2032 2500/1A
Module contains: 2-Q 4-Q
41.00 DCS800-S01-1900-08 & DCS800-S02-1900-08 (800 V)
2-Q 4-Q
CODE
DESCRIPTION
Thyristor
6
12
3ADC340081P0001
NOTES
Replaces 3ADT313900R1001
cable 1200 mm
T51 / T52 for D5 and D6
TYPE/DATA
T 1329Nxxx
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Semiconductor fuses
12
12
3ADC770009P0007
UR 630 A / 1250 V
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
NOTES
original thyristor type
SDCS-PIN-48 replaces SDCS-PIN-41
Screw type fuse (double fuses)
400 V - 500 V / 50/60 Hz
Module contains: 2-Q 4-Q
41.00a DCS800-S01-1900-08a & DCS800-S02-1900-08a (800 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340098P0001
T 1xxx-24
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Semiconductor fuses
12
12
3ADC770009P0007
UR 630 A / 1250 V
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
Module contains: 2-Q 4-Q
42.00 DCS800-S01-2050-05 & DCS800-S02-2050-05 (500 V)
2-Q 4-Q
CODE
DESCRIPTION
Thyristor
6
12
3ADC340081P0001
NOTES
second thyristor type
SDCS-PIN-48
Screw type fuse (double fuses)
400 V - 500 V / 50/60 Hz
TYPE/DATA
T 1329Nxxx
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Semiconductor fuses
6
6
3ADC770010P0011
UR 1500 A / 660 V
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
NOTES
original thyristor type
SDCS-PIN-48 replaces SDCS-PIN-41
Screw type fuse
400 V - 500 V / 50/60 Hz
Module contains: 2-Q 4-Q
42.00a DCS800-S01-2050-05a & DCS800-S02-2050-05a (500 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340098P0001
T 1xxx-24
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Semiconductor fuses
6
6
3ADC770010P0011
UR 1500 A / 660 V
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
NOTES
second thyristor type
SDCS-PIN-48
Screw type fuse
400 V - 500 V / 50/60 Hz
153
Module contains: 2-Q 4-Q
43.00 DCS800-S01-2050-06/07 & DCS800-S02-2050-06/07 (600 V - 690 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor
6
12
3ADC340081P0001
T 1329Nxxx
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Semiconductor fuses
12
12
3ADC770009P0008
UR 700 A / 1250 V
Cooling fan
1
1
3ADT754008P0002
GR31M-..(690V)
NOTES
original thyristor type
SDCS-PIN-48 replaces SDCS-PIN-41
Screw type fuse (double fuses)
525 V - 690 V / 50/60 Hz
Module contains: 2-Q 4-Q
43.00a DCS800-S01-2050-06a/07a & DCS800-S02-2050-06a/07a (600 V - 690 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor
6
12
3ADC340098P0001
T 1xxx-24
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Semiconductor fuses
12
12
3ADC770009P0008
UR 700 A / 1250 V
Cooling fan
1
1
3ADT754008P0002
GR31M-..(690V)
Module contains: 2-Q 4-Q
44.00 DCS800-S01-2500-04/05 & DCS800-S02-2500-04/05 (400 V - 500 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor for DCS800-S01, 2-Q
6
3ADC340089P0001
T 989-3030xxx
6
3ADC340079P0001
5 STB 24-Qxxx
Thyristor for DCS800-S02, 4-Q
Puls transformer board
1
-
3ADT220090R0043
SDCS-PIN-48
NOTES
second thyristor type
SDCS-PIN-48
Screw type fuse (double fuses)
525 V - 690 V / 50/60 Hz
NOTES
Bidirectional-Controlled-Thyristor (BCT)
SDCS-PIN-48 replaces SDCS-PIN-41
-
2
3BSE004939R1003
SDCS-PIN-46
Semiconductor fuses
12
12
3ADC770010P0006
UR 900 A / 660 V
Screw type fuse (double fuses)
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
400 V - 500 V / 50/60 Hz
Puls transformer board
Module contains: 2-Q 4-Q
45.00 DCS800-S01-2500-06/07 & DCS800-S02-2500-06/07 (600 V - 690 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor for DCS800-S01, 2-Q
6
3ADC340090P0001
TV 989-2700-2xxx
6
3ADC340079P0001
5 STB 24-Qxxx
Thyristor for DCS800-S02, 4-Q
1
3ADT220090R0043
SDCS-PIN-48
Puls transformer board
2
3BSE004939R1003
SDCS-PIN-46
Puls transformer board
Semiconductor fuses
12
12
3ADC770009P0011
UR 1000 A / 1250 V
Cooling fan
1
1
3ADT754008P0002
GR31M-..(690V)
only used for BCT's
NOTES
Bidirectional-Controlled-Thyristor (BCT)
SDCS-PIN-48 replaces SDCS-PIN-41
only used for BCT's
Screw type fuse (double fuses)
525 V - 690 V / 50/60 Hz
Module contains: 2-Q 4-Q
46.00 DCS800-S01-2500-08 & DCS800-S02-2500-08 (800 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
6
3ADC340087P0001
TV 989-2770xxx
Thyristor for DCS800-S01, 2-Q
6
3ADC340079P0001
5 STB 24-Qxxx
Thyristor for DCS800-S02, 4-Q
1
3ADT220090R0043
SDCS-PIN-48
Puls transformer board
2
3BSE004939R1003
SDCS-PIN-46
Puls transformer board
only used for BCT's
Semiconductor fuses
12
12
3ADC770009P0011
UR 1000 A / 1250 V
Screw type fuse (double fuses)
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
NOTES
Bidirectional-Controlled-Thyristor (BCT)
SDCS-PIN-48 replaces SDCS-PIN-41
400 V - 500 V / 50/60 Hz
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
154
Module contains: 2-Q 4-Q
47.00 DCS800-S01-3000-04/05 & DCS800-S02-3000-04/05 (400 V - 500 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor for DCS800-S01, 2-Q
6
3ADC340088P0001
T 989-3300xxx
Thyristor for DCS800-S02, 4-Q
6
3ADC340079P0001
5 STB 24-Qxxx
1
3ADT220090R0043
SDCS-PIN-48
Puls transformer board
2
3BSE004939R1003
SDCS-PIN-46
Puls transformer board
Semiconductor fuses
12
12
3ADC770010P0009
UR 1250 A / 660 V
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
Module contains: 2-Q 4-Q
48.00 DCS800-S01-3000-06/07 & DCS800-S02-3000-06/07 (600 V - 690 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor for DCS800-S01, 2-Q
6
3ADC340046P0002
5STP 3328Lxxx
6
3ADC340079P0001
5 STB 24-Qxxx
Thyristor for DCS800-S02, 4-Q
Puls transformer board
3ADT220090R0043
SDCS-PIN-48
1
2
3BSE004939R1003
SDCS-PIN-46
Puls transformer board
Semiconductor fuses
12
12
3ADC770009P0012
UR 1100 A / 1250 V
Cooling fan
1
1
3ADT754008P0002
GR31M-..(690V)
Module contains: 2-Q 4-Q
49.00 DCS800-S01-3000-08 & DCS800-S02-3000-08 (800 V)
2-Q 4-Q
CODE
DESCRIPTION
Thyristor for DCS800-S01, 2-Q
6
3ADC340046P0002
6
3ADC340079P0001
Thyristor for DCS800-S02, 4-Q
1
3ADT220090R0043
Puls transformer board
2
3BSE004939R1003
Puls transformer board
NOTES
B idirectional-C ontrolled-Thyristor (BCT)
SDCS-PIN-48 replaces SDCS-PIN-41
only used for BCT's
Screw type fuse (double fuses)
400 V - 500 V / 50/60 Hz
NOTES
B idirectional-C ontrolled-Thyristor (BCT)
SDCS-PIN-48 replaces SDCS-PIN-41
only used for BCT's
Screw type fuse (double fuses)
525 V - 690 V / 50/60 Hz
TYPE/DATA
NOTES
5STP 3328Lxxx
5 STB 24-Qxxx
B idirectional-C ontrolled-Thyristor (BCT)
SDCS-PIN-48
SDCS-PIN-48 replaces SDCS-PIN-41
SDCS-PIN-46
Semiconductor fuses
12
12
3ADC770009P0012
UR 1100 A / 1250 V
Cooling fan
1
1
3ADT754008P0001
GR31M-..(500V)
only used for BCT's
Screw type fuse (double fuses)
400 V - 500 V / 50/60 Hz
Item 50.00 to 65.00
Modules D7, 2050 A - 5200 A, 400 V, 500 V, 600 V, 690 V, 800 V, 990 V and 1200 V
50.00 Common parts for modules D7, 2050 A - 5200 A
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
NOTES
Control Board
1
1
3ADT313900R1001
SDCS-CON-4
Power supply board
1
1
3ADT315100R1001
SDCS-POW-4
Puls transformer board
1
2
3ADT220090R0043
SDCS-PIN-48
Power interface board
1
1
3ADT220090R0006
SDCS-PIN-51
Air Flow detector (P1)
1
1
DCF1066659P0001
P233 A-4 AHC
Temperatur Sensor (R57)
1
1
DCA0012139P0005
KTY 10-6 -M4
Current Transformer 4000 / 1 A
2
2
3ADT751007P0001
4000/1A
T51 / T52 for D7
Cooling fan
1
1
3ADT754020P0001
GR 35C
400 V - 690 V / 50/60 Hz
Module contains: 2-Q 4-Q
51.00 DCS800-S01-2050-10 & DCS800-S02-2050-10 (990 V)
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
Thyristor
6
12
3ADC340086P0001
TV 989-2700-xxx
Semiconductor fuses
6
6
3ADC770030P0003
UR 1800 A / 1250 V
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
SDCS-PIN-48 replaces SDCS-PIN-41
cable 1750 mm
NOTES
Flush-end contact fuse
155
Module contains: 2-Q 4-Q
52.00 DCS800-S01-2600-10 & DCS800-S02-2600-10 (990 V)
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
Thyristor
6
12
3ADC340086P0001
TV 989-2700-xxx
Semiconductor fuses
6
6
3ADC770030P0003
UR 1800 A / 1250 V
Module contains: 2-Q 4-Q
53.00 DCS800-S01-2600-12 & DCS800-S02-2600-12 (1200 V)
DESCRIPTION
2-Q 4-Q
CODE
TYPE/DATA
Thyristor
6
12
DCA0012066P0001
Power Interface U>=750 VAC
1
1
3ADT780007R0002
Semiconductor fuses
6
6
3ADC770025P0001
UR 1700 A / 1500 V
6
12
3ADC340089P0001
T 989-3030xxx
Semiconductor fuses
6
6
DCA0012821P0001
UR 2500 A / 660 V
Module contains: 2-Q 4-Q
55.00 DCS800-S01-3300-06/07 & DCS800-S02-3300-06/07 (600 V - 690 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340087P0001
TV 989-2770xxx
Semiconductor fuses
6
6
DCA0012856P0001
UR 2500 A / 1000 V
Module contains: 2-Q 4-Q
56.00 DCS800-S01-3300-08 & DCS800-S02-3300-08 (800 V)
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
Thyristor
6
12
3ADC340087P0001
TV 989-2770xxx
Semiconductor fuses
6
6
DCA0012856P0001
UR 2500 A / 1000 V
Module contains: 2-Q 4-Q
57.00 DCS800-S01-3300-10 & DCS800-S02-3300-10 (990 V)
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
Thyristor
6
12
3ADC340084P0001
5 STP 38 Qxxx
Semiconductor fuses
6
6
3ADC770030P0005
UR 2500 A / 1250 V
Module contains: 2-Q 4-Q
58.00 DCS800-S01-3300-12 & DCS800-S02-3300-12 (1200 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
12
3ADC340084P0001
Power Interface U>=750 VAC
1
1
3ADT780007R0002
Semiconductor fuses
6
6
3ADC770030P0006
NOTES
SDCS-PIN-5x-1190 meas. Prepared for galvanic isolation (A92)
Thyristor
6
Flush-end contact fuse
5 STP 28Lxxx
Module contains: 2-Q 4-Q
54.00 DCS800-S01-3300-04/05 & DCS800-S02-3300-04/05 (400 V - 500 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
5 STP 38 Qxxx
SDCS-PIN-5x-1190 meas. Prepared for galvanic isolation (A92)
UR 2300 A / 1500 V
Module contains: 2-Q 4-Q
59.00 DCS800-S01-4000-04/05 & DCS800-S02-4000-04/05 (400 V - 500 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340088P0001
T 989-3300xxx
Semiconductor fuses
6
6
DCA0012830P0001
UR 3000 A / 660 V
Flush-end contact fuse
NOTES
Flush-end contact fuse
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
156
Module contains: 2-Q 4-Q
60.00 DCS800-S01-4000-06/07 & DCS800-S02-4000-06/07 (600 V - 690 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340046P0002
5 STP 3328 Lxxx
Semiconductor fuses
6
6
3ADC770030P0002
UR 3000 A / 1000 V
Module contains: 2-Q 4-Q
61.00 DCS800-S01-4000-08 & DCS800-S02-4000-08 (800 V)
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
Thyristor
6
12
3ADC340046P0002
5 STP 3328 Lxxx
Semiconductor fuses
6
6
3ADC770030P0002
UR 3000 A / 1000 V
Module contains: 2-Q 4-Q
62.00 DCS800-S01-4000-10 & DCS800-S02-4000-10 (990 V)
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
Thyristor
6
12
3ADC340084P0001
5 STP 38 Qxxx
Semiconductor fuses
6
6
3ADC770030P0005
UR 2500 A / 1250 V
Module contains: 2-Q 4-Q
62.10 DCS800-S01-4000-12 & DCS800-S02-4000-12 (1200 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340084P0001
Power Interface U>=750 VAC
1
1
3ADT780007R0002
Semiconductor fuses
6
6
3ADC770030P0006
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
5 STP 38 Qxxx
SDCS-PIN-5x-1190 meas. Prepared for galvanic isolation (A92)
UR 3300 A / 1500 V
Module contains: 2-Q 4-Q
63.00 DCS800-S01-4800-06/07 & DCS800-S02-4800-06/07 (600 V - 690 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340083P0001
5 STP 45 Qxxx
Semiconductor fuses
6
6
3ADC770030P0002
UR 3000 A / 1000 V
Module contains: 2-Q 4-Q
64.00 DCS800-S01-4800-08 & DCS800-S02-4800-08 (800 V)
2-Q 4-Q
CODE
DESCRIPTION
TYPE/DATA
Thyristor
6
12
3ADC340083P0001
5 STP 45 Qxxx
Semiconductor fuses
6
6
3ADC770030P0002
UR 3000 A / 1000 V
Module contains: 2-Q 4-Q
65.00 DCS800-S01-5200-04/05 & DCS800-S02-5200-04/05 (400 V - 500 V)
2-Q 4-Q
CODE
TYPE/DATA
DESCRIPTION
Thyristor
6
12
3ADC340083P0001
5 STP 45 Qxxx
Semiconductor fuses
6
6
3ADC770030P0001
UR 3500 A / 6900 V
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
NOTES
Flush-end contact fuse
157
Appendix A - Spare Parts List
3ADW000195R0501 DCS800 Service Manual e e
Ident. No.: 3ADW 000 195 R0501 Rev E
02_2011
ABB Automation Products GmbH
Wallstadter Straße 59
68526 Ladenburg • GERMANY
Tel: +49 (0) 6203-71 0
Fax: +49 (0) 6203-71 7609
www.abb.com/motors&drives
*195R0401A9370000*
*195R0401A9370000*
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