1 Handling Inverters. YASKAWA F7 Drive
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Hirdetés
Handling Inverters
This chapter describes the checks required upon receiving or installing an Inverter.
Varispeed F7S Introduction .........................................1-2
Confirmations upon Delivery........................................1-4
Exterior and Mounting Dimensions..............................1-7
Checking and Controlling the Installation Site ...........1-10
Installation Orientation and Space ............................. 1-11
Removing and Attaching the Terminal Cover ............1-12
Removing/Attaching the Digital Operator
and Front Cover.........................................................1-13
Removing and Attaching the Protection Cover..........1-17
1
-2
Varispeed F7S Introduction
Varispeed F7S Applications
The Varispeed F7S is ideal for the following applications.
• Fan, blower, and pump applications
• Conveyors, pushers, metal tooling machines, etc.
Settings must be adjusted to the application for optimum operation. Refer to Chapter 4 Trial Operation.
Varispeed F7S Models
Voltage
Class
200 V Class
Maximum
Motor
Capacity kW
37
45
55
75
15
18.5
22
30
3.7
5.5
7.5
11
0.4
0.75
1.5
2.2
The Varispeed F7S Series of Inverters included two Inverters in two voltage class es: 200 V and 400 V. Maximum motor capacities vary from 0.4 to 300 kW (39 models).
32
44
55
69
12
17
22
27
82
110
Output
Capacity kVA
1.2
1.6
2.7
3.7
5.7
8.8
Table 1.1 Varispeed F7S Models
Varispeed F7S
Basic Model Number
CIMR-F7S20P4
CIMR-F7S20P7
CIMR-F7S21P5
CIMR-F7S22P2
CIMR-F7S23P7
CIMR-F7S25P5
CIMR-F7S27P5
CIMR-F7S2011
CIMR-F7S2015
CIMR-F7S2018
CIMR-F7S2022
CIMR-F7S2030
CIMR-F7S2037
CIMR-F7S2045
CIMR-F7S2055
CIMR-F7S2075
Specifications
(Always specify through the protective structure when ordering.)
Open Chassis
(IEC IP00)
CIMR-F7S
Enclosed Wall-mounted
[IEC IP20, NEMA 1 (Type 1)]
CIMR-F7S
20P41
20P71
21P51
22P21
Remove the top and bottom covers from the Enclosed Wallmounted model.
23P71
25P51
27P51
20111
20220
20300
20370
20450
20550
20750
20151
20181
20221
20301
20371
20451
20551
20751
Varispeed F7S Introduction
Voltage
Class
400 V Class
Maximum
Motor
Capacity kW
37
45
55
75
15
18.5
22
30
3.7
5.5
7.5
11
0.4
0.75
1.5
2.2
90
110
132
160
185
220
300
34
46
57
69
13
18
24
30
Output
Capacity kVA
1.4
1.6
2.8
4.0
5.8
9.5
200
230
280
390
510
85
110
140
160
CIMR-F7S40P4
CIMR-F7S40P7
CIMR-F7S41P5
CIMR-F7S42P2
CIMR-F7S43P7
CIMR-F7S45P5
CIMR-F7S47P5
CIMR-F7S4011
CIMR-F7S4015
CIMR-F7S4018
CIMR-F7S4022
CIMR-F7S4030
CIMR-F7S4037
CIMR-F7S4045
CIMR-F7S4055
CIMR-F7S4075
CIMR-F7S4090
CIMR-F7S4110
CIMR-F7S4132
CIMR-F7S4160
CIMR-F7S4185
CIMR-F7S4220
CIMR-F7S4300
Table 1.1 Varispeed F7S Models (Continued)
Varispeed F7S
Basic Model Number
Specifications
(Always specify through the protective structure when ordering.)
Open Chassis
(IEC IP00)
CIMR-F7S
Enclosed Wall-mounted
[IEC IP20, NEMA 1 (Type 1)]
CIMR-F7S
Remove the top and bottom covers from the Enclosed Wallmount model.
40P41
40P71
41P51
42P21
43P71
45P51
47P51
40111
40220
40300
40370
40450
40550
40750
40900
41100
41320
41600
41850
42200
43000
40151
40181
40221
40301
40371
40451
40551
40751
40901
41101
41321
41601
-
-
-
1-
3
1
-4
Confirmations upon Delivery
Checks
Check the following items as soon as the Inverter is delivered.
Item
Has the correct model of Inverter been delivered?
Table 1.2 Checks
Method
Check the model number on the nameplate on the side of the Inverter.
Is the Inverter damaged in any way?
Inspect the entire exterior of the Inverter to see if there are any scratches or other damage resulting from shipping.
Are any screws or other components loose?
Use a screwdriver or other tools to check for tightness.
If you find any irregularities in the above items, contact the agency from which you purchased the Inverter or your Yaskawa representative immediately.
Nameplate Information
There is a nameplate attached to the side of each Inverter. The nameplate shows the model number, specifications, lot number, serial number, and other information on the Inverter.
Example Nameplate
The following nameplate is an example for a standard domestic (Japan) Inverter: 3-phase, 200 VAC, 0.4 kW,
IEC IP20 and NEMA 1 (Type 1) standards
Inverter model
Input specifications
Output specifications
Lot number
Serial number
UL file number
(52
8
52'%2%
10
50
8#M8#
24)224
(+.'01'
MI
24)
Inverter specifications
Mass
Software version number
Fig 1.1 Nameplate
Confirmations upon Delivery
Inverter Model Numbers
The model number of the Inverter on the nameplate indicates the specification, voltage class, and maximum motor capacity of the Inverter in alphanumeric codes.
CI MR - F7 S 2 0 P 4
I nverter
Var i speed F7
N o .
S
Spec i f i cat i on
I PM Motor D r i ve
N o .
2
4
Vo l tage Cl ass
A C i nput, 3phase, 200 V
A C i nput, 3phase, 400 V
N o .
0 P 4
0 P 7 to
300
Ma x. Motor
0.4
0.7
5 to
300
C kW kW apac kW i ty
" P " i nd i cates the dec i ma l po i nt .
Fig 1.2 Inverter Model Numbers
Inverter Specifications
The Inverter specifications (“SPEC”) on the nameplate indicate the voltage class, maximum motor capacity, the protective structure, and the revision of the Inverter in alphanumeric codes.
N o .
2
4
Vo l tage Cl ass
A C i nput, 3phase, 200 V
A C i nput, 3phase, 400 V
D es i gn rev i s i on order
N o .
0 P 4
0 P 7 to
300
Ma x. Motor
0.4 to
300
C kW
0.7
5 kW kW apac i ty
" P " i nd i cates the dec i ma l po i nt .
N o .
0
1
Protect i ve Structure
O pen chass i s (IEC I P 00)
E nc l osed wa llmounted (IEC I P 20 ,
NE MA 1 (T ype 1))
Fig 1.3 Inverter Specifications
TERMS
Open Chassis Type (IEC IP00)
Protected so that parts of the human body cannot reach electrically charged parts from the front when the
Inverter is mounted in a control panel.
Enclosed Wall-mounted Type (IEC IP20, NEMA 1 (Type 1))
The Inverter is structured so that the Inverter is shielded from the exterior, and can thus be mounted to the interior wall of a standard building (not necessarily enclosed in a control panel). The protective structure conforms to the standards of NEMA 1 (Type 1) in the USA. The protective covers (see Fig. 1.4
) are required for an IEC IP20 or NEMA 1 (Type 1) protective structure.
1-
5
1
-6
Component Names
The external appearance and component names of the Inverter are shown in Fig 1.4
. The Inverter with the terminal cover removed is shown in Fig 1.5
.
Top protective cover
Mounting hole
Cooling fan
Front cover
Digital
Operator
Terminal cover
Mounting hole
Inverter cover
Front cover
Diecast case
Nameplate
Digital
Operator
Terminal cover
Nameplate
Bottom protective cover
18.5 kW or Less
Fig 1.4 Inverter Appearance
22 kW or More
Charge indicator
E (G) FM
SC
S1 S2
A1
AC
S3
A2
AM
S4
A3
P1
+V
S5
P2
AC
S6
PC
S7
-V
SC
S8
MP
RP R+ R- S+ S-
IG
MA
M1
MB MC
M2 E (G)
Control circuit terminals
Main circuit terminals
Charge indicator
Ground terminal
R1/L11
R/L1
S1/L21 T1/L21
S/L2 T/L3 U/T1
1
V/T2 W/T3
3
18.5 kW or Less 22 kW or More
Fig 1.5 Terminal Arrangement (Examples of Inverters with SPEC: C or later)
Exterior and Mounting Dimensions
Exterior and Mounting Dimensions
Open Chassis Inverters (IP00)
Exterior diagrams of the Open Chassis Inverters are shown below.
W1
4-d
W1 4-d
W D1
D 3
200 V/400 V Class Inverters of 0.4 to 18.5 kW
W2
W1 t1 t1
D1
(5) W (5) (5) D
* (10) for 200 V Class Inverters of 37 to 75 kW or 400 V Class Inverters of 75 to 160 kW.
6-d
200 V Class Inverters of 22 or 75 kW
400 V Class Inverters of 22 to 160 kW
(15)
W3
W1
W (15) (5)
400 V Class Inverters of 185 to 300 kW
D
D1 t1
Fig 1.6 Exterior Diagrams of Open Chassis Inverters
1-
7
1
-8
Enclosed Wall-mounted Inverters [NEMA1 (Type 1)]
Exterior diagrams of the Enclosed Wall-mounted Inverters [NEMA1 (Type 1)] are shown below.
W1
4-d W1 4-d
W
3
200 V/400 V Class Inverters of 0.4 to 18.5 kW
D1
D t1 t1
D1
(5) *
W (5)
*
(5) D
Grommet
* (7.5) for 200 V Class Inverters of 37 to 75 kW or 400 V Class Inverters of 75 to 160 kW.
200 V Class Inverters of 22 to 75kW
400 V Class Inverters of 22 to 160 kW
Fig 1.7 Exterior Diagrams of Enclosed Wall-mounted Inverters
Exterior and Mounting Dimensions
Table 1.3 Inverter Dimensions (mm) and Masses (kg)
Voltage
Class
Max.
Applicable
Motor
Output
[kW]
0.4
200 V
(3-phase)
W H
Open Chassis (IP00)
D W1 H1 H2 D1
0.75
1.5
2.2
3.7
0.75
1.5
157 39
2.2
3.7
140 280 126 266 7
5.5
7.5
177 59
11
15
18.5
200 300 197 186 285
240 350 207 216 335
22 250 400
30 275 450
258
195 385
220 435
8
7.5
65.5
78
100
37 298 100
45
55
375 600
328
250 575
450 725 348 325 700
12.5
130
75
0.4
157 39
140 280
177
126 266 7
59 t1
5
2.3
3.2
5
400 V
(3-phase)
18.5
22
30
37
5.5
7.5
11
15
200 300 197 186 285
240 350 207 216 335
275 450 258 220 435
8
7.5
65.5
78
100
45
55
75
325 550 283 260 535 105
90
110
132
450 725 348 325 700 12.5
500 850 358 370 820 15
130
160 575 910 378 445 855 46 140
2.3
3.2
4.5
Approx.
Mass
Dimensions (mm)
W H
Enclosed Wall-mounted [NEMA1 (Type 1)]
D W1 H0 H1 H2 H3 D1 t1
Approx.
Mass
Mounting
Holes d*
Caloric Value
(W)
Exter nal
Internal
Total
Heat
Generation
20 39 59
Cooling
Method
3
140 280
157
126 280 266 7
0
39
5
3
M5
27 42 69
50 50 100
70 59 129
112 74 186
4 177 59 4
Natural
6
7
300
200
310
350
11 240
380
21 254 535
197 186 300 285
207 216 350 335
24 279 615
57
63
380 809
86
87
258
298
328
195 400 385
220 450 435
250 600 575
453 1027 348 325 725 700
8
7.5
12.5
10
0
30
135
165
209
302
65.5
78
100
100
130
2.3
3.2
6
7
11
24
27
62
68
94
95
M6
164 84 248
219 113 332
374 170 544
429 183 612
501 211 712
586 274 860
865 352 1217
1015 411 1426
Fan
3
4
140 280
157
177
126 280 266 7
0
39
59
5
3
4
M10
1266 505 1771
1588 619 2207
2019 838 2857
14 39 53
17 41 58
36 48 84
Natural
M5
59 56 115
80 68 148
127 82 209
193 114 307
6 200 300 197 186 300 285 8 65.5
6
10 240 350 207 216 350 335 78
2.3
10
M6
252 158 410
326 172 498
426 208 634
466 259 725
21 279 535 258 220 450 435
7.5
85
100 24
Fan
36 329
635
715
283 260 550 535
165
105 40
678 317 995
784 360 1144
901 415 1316
1203 495 1698
88
89
102
120
453 1027 348 325 725 700 12.5 302
504 1243 358 370 850 820 15 393
130
160 579 1324 378 445 916 855 46 408 140
3.2
4.5
96
97
122
130
170
M10
1399 575 1974
1614 671 2285
M12
2097 853 2950
2388 1002 3390
2791 1147 3938
* Same for Open Chassis and Enclosed Wall-mounted Inverters.
Table 1.4 400 VAC (185 to 300 kW) Inverter Dimensions (mm) and Masses (kg)
Voltage
Class
Max.
Applicable
Motor
Output
[kW]
400 V
(3-phase)
185
220
300
Dimensions (mm) Heat Generation (W)
Open Chassis (IP00)
Enclosed Wall-mounted [NEMA1 (Type 1)]
W H D W1 W2 W3 H1 H2 D1 t1
Approx.
Mass
W H D W1 W2 W3 H1 H2 D1 t1
Approx.
Mass
Mounting
Holes d*
260
External
3237
710 1305 413 540 240 270 1270 15 125.5
4.5
280 --M12 3740
Internal
1372
1537
Total
Heat
Generation
Cooling
Method
4609
5277
Natural
916 1475 413 730 365 365 1440 15 125.5
4.5
405 5838 2320 8158
1-
9
1
-10
Checking and Controlling the Installation Site
Install the Inverter in the installation site described below and maintain optimum conditions.
Installation Site
Install the Inverter under the following conditions and a pollution level of 2 or less (UL standard).
Table 1.5 Installation Site
Type
Enclosed wall-mounted
Open chassis
Ambient Operating Temperature
-10 to + 40 ° C
-10 to + 45 ° C
Humidity
95% RH or less (no condensation)
95% RH or less (no condensation)
Protection covers are attached to the top and bottom of the Inverter. Be sure to remove the protection covers before installing a 200 or 400 V Class Inverter with an output of 18.5 kW or less in a panel. Refer to Page 1-17 on how to remove the protection covers.
Observe the following precautions when mounting the Inverter.
• Install the Inverter in a clean location free from oil mist and dust. It can be installed in a totally enclosed panel that is completely shielded from floating dust.
•
•
•
When installing or operating the Inverter, always take special care so that metal powder, oil, water, or other foreign matter does not get into the Inverter.
Do not install the Inverter on combustible material, such as wood.
Install the Inverter in a location free from radioactive materials and combustible materials.
•
•
•
•
Install the Inverter in a location free from harmful gasses and liquids.
Install the Inverter in a location without excessive oscillation.
Install the Inverter in a location free from chlorides.
Install the Inverter in a location not in direct sunlight.
Controlling the Ambient Temperature
To enhance the reliability of operation, the Inverter should be installed in an environment free from extreme temperature increases. If the Inverter is installed in an enclosed environment, such as a box, use a cooling fan or air conditioner to maintain the internal air temperature below 45 ° C.
Protecting the Inverter from Foreign Matter
Place a cover over the Inverter during installation to shield it from metal powder produced by drilling.
Always remove the cover from the Inverter after completing installation. Otherwise, ventilation will be reduced, causing the Inverter to overheat.
Installation Orientation and Space
Installation Orientation and Space
Install the Inverter vertically so as not to reduce the cooling effect. When installing the Inverter, always provide the following installation space to allow normal heat dissipation.
A mm min.
B mm min.
Air
30 mm min.
50 mm min.
30 mm min.
Horizontal Space
120 mm min.
Vertical Space
Air
400 V Class Inverters of 160 to 220 kW*: A = 120, B = 120
400 V Class Inverters of 300 kW*: A = 300, B = 300
All other Inverters*: A = 50, B = 120
*If, however, there is a fan in the top of the control panel with sufficient exhaust capacity, the following dimensions may be used: A = 50, B = 120.
Fig 1.8 Inverter Installation Orientation and Space
IMPORTANT
1. The same space is required horizontally and vertically for both Open Chassis (IP00) and Enclosed Wallmounted [IP20, NEMA 1 (Type 1)] Inverters.
2. Always remove the protection covers before installing a 200 or 400 V Class Inverter with an output of 18.5
kW or less in a panel. Refer to Page 1-17 on how to remove the protection covers.
Always provide enough space for suspension eye bolts and the main circuit lines when installing a 200 or
400 V Class Inverter with an output of 22 kW or more in a panel.
1-
11
Removing and Attaching the Terminal Cover
Remove the terminal cover to wire cables to the control circuit and main circuit terminals.
Removing the Terminal Cover
Inverters of 18.5 kW or Less
Loosen the screws at the bottom of the terminal cover, press in on the sides of the terminal cover in the direction indicated by arrow 1, and then lift the terminal cover up to an angle of about 30 degrees in the direction indicated by arrow 2.
Remove the terminal cover in the direction indicated by arrow 3.
1
2
1 Approx. 30
°
3
Fig 1.9 Removing the Terminal Cover (Model CIMR-F7S20P4 Shown Above)
Inverters of 22 kW or More
Loosen the screws on the left and right at the top of the terminal cover, pull out the terminal cover in the direction of arrow 1 and then lift up on the terminal in the direction of arrow 2.
2
1
Fig 1.10 Removing the Terminal Cover (Model CIMR-F7S2022 Shown Above)
1
-12
Attaching the Terminal Cover
When wiring the terminal block has been completed, attach the terminal cover by reversing the removal procedure.
For Inverters with an output of 18.5 kW or less, insert the tab on the top of the terminal cover into the grove on the Inverter and press in on the bottom of the terminal cover until it clicks into place.
Removing/Attaching the Digital Operator and Front Cover
Removing/Attaching the Digital Operator and
Front Cover
The methods of removing and attaching the Digital Operator and Front Cover are described in this section.
Inverters of 18.5 kW or Less
To attach optional boards or change the terminal board connector, remove the Digital Operator and front cover in addition to the terminal cover. Always remove the Digital Operator from the front cover before removing the terminal cover.
The removal and attachment procedures are given below.
Removing the Digital Operator
Press the lever on the side of the Digital Operator in the direction of arrow 1 to unlock the Digital Operator and lift the Digital Operator in the direction of arrow 2 to remove the Digital Operator as shown in the following illustration.
2
1
Fig 1.11 Removing the Digital Operator (Model CIMR-F7S40P4 Shown Above)
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13
1
-14
Removing the Front Cover
Press the left and right sides of the front cover in the directions of arrows 1 and lift the bottom of the cover in the direction of arrow 2 to remove the front cover as shown in the following illustration.
1
1
2
Fig 1.12 Removing the Front Cover (Model CIMR-F7S40P4 Shown Above)
Mounting the Front Cover
After wiring the terminals, mount the front cover to the Inverter by performing in reverse order to the steps to remove the front cover.
1. Do not mount the front cover with the Digital Operator attached to the front cover; otherwise, Digital
Operator may malfunction due to imperfect contact.
2. Insert the tab of the upper part of the front cover into the groove of the Inverter and press the lower part of the front cover onto the Inverter until the front cover snaps shut.
Mounting the Digital Operator
After attaching the terminal cover, mount the Digital Operator onto the Inverting using the following procedure.
1. Hook the Digital Operator at A (two locations) on the front cover in the direction of arrow 1 as shown in the following illustration.
2. Press the Digital Operator in the direction of arrow 2 until it snaps in place at B (two locations).
Removing/Attaching the Digital Operator and Front Cover
1
2
A
B
Fig 1.13 Mounting the Digital Operator
IMPORTANT
1. Do not remove or attach the Digital Operator or mount or remove the front cover using methods other than those described above, otherwise the Inverter may break or malfunction due to imperfect contact.
2. Never attach the front cover to the Inverter with the Digital Operator attached to the front cover. Imperfect contact can result.
Always attach the front cover to the Inverter by itself first, and then attach the Digital Operator to the front cover.
1-
15
1
-16
Inverters of 22 kW or More
For Inverter with an output of 22 kW or more, remove the terminal cover and then use the following procedures to remove the Digital Operator and front cover.
Removing the Digital Operator
Use the same procedure as for Inverters with an output of 18.5 kW or less.
Removing the Front Cover
Lift up at the location label 1 at the top of the control circuit terminal board in the direction of arrow 2.
2
1
Fig 1.14 Removing the Front Cover (Model CIMR-F7S2022 Shown Above)
Attaching the Front Cover
After completing required work, such as mounting an optional board or setting the control circuit terminal board, attach the front cover by reversing the procedure to remove it.
1. Confirm that the Digital Operator is not mounted on the front cover. Contact faults can occur if the cover is attached while the Digital Operator is mounted to it.
2. Insert the tab on the top of the front cover into the slot on the Inverter and press in on the cover until it clicks into place on the Inverter.
Attaching the Digital Operator
Use the same procedure as for Inverters with an output of 18.5 kW or less.
Removing and Attaching the Protection Cover
Removing and Attaching the Protection Cover
Inverters of 18.5 kW or less have protection covers on the top and bottom as shown in Fig. 1.4.
Always remove the protection covers before installing an Inverter of 18.5 kW or less in a panel. Use the following procedure to remove and attach a protection cover.
Removing the Protection Cover
Top Protection Cover
Insert the tip of the straightedge screwdriver in the slot. Then, lift the cover up in the direction shown by the arrow to remove it.
Slot
Fig 1.15 Removing the Top Protection Cover (Model CIMR-F7S45P5 Shown Above)
Bottom Protection Cover
1. Remove the terminal cover as described on Page 1-12.
2. Loosen the two screws, and remove the protection cover.
3. Return the screws to their original position and tighten (them).
4. Reattach the terminal cover as described on Page 1-12.
Terminal Cover
Screws
Bottom Protection
Cover
Fig 1.16 Removing the Bottom Protection Cover (Model CIMR-F7S45P5 Shown Above)
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17
1
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Attaching the Protection Cover
Top Protection Cover
The protection cover has four hooks: two hooks on the bottom and two on the sides. Fit the bottom hooks into the holes, bend the cover slightly, and press the cover down until the hooks on the side snap.
Holes for bottom hooks
Fig 1.17 Attaching the Top Protection Cover (Model CIMR-F7S45P5 Shown Above)
Bottom Protection Cover
To attach the bottom protection cover, reverse the procedure used to remove it.
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