YASKAWA L1000A - Page 476

D.2 European Standards
476 YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
■ Grounding
The drive is designed to be used in T-N (grounded neutral point) networks. If installing the drive in other types of
grounded systems, contact your Yaskawa representative for instructions.
■
CE Standards Compliance for DC Power Supply Input
To meet CE standards, the following fuses should be installed. For details, refer to Figure D.2.
Figure D.2
Figure D.2 Example of DC Power Supply Input (two L1000A drives connected in series)
Note: 1. When connecting multiple drives together, make sure that each drive has its own fuse. If any one fuse blows, all fuses should be
replaced.
2. For an AC power supply, refer to Standard Connection Diagram on page 58.
3. The recommended fuses and fuse holders are made by Fuji Electric.
Table D.2 Fuses and Fuse Holders
Drive Model
CIMR-LU
<1> DC is not available for UL standards.
<2> Manufacturer does not recommend a specific fuse holder for this fuse. Contact Yaskawa or your nearest sales representative on fuse
dimensions.
DC Power Supply Input <1>
Drive Model
CIMR-LU
DC Power Supply Input <1>
Fuse Fuse Holder Fuse Fuse Holder
Type
Rated
Short-circuit
Breaking
Current (kA)
Qty. Type Qty. Type
Rated
Short-circuit
Breaking
Current (kA)
Qty. Type Qty.
200 V Class 400 V Class
20008
CR2LS-50
100
2CM-1A1
40005
CR6L-50
100
2CMS-42
20011 40006
20014 CR2LS-75 40007
20018 CR2LS-100 40009
20025 CR2L-125
2CM-2A1
40015
CR6L-75
2CMS-52
20033 CR2L-150 40018
20047 CR2L-175 40024 CR6L-100
20060 CR2L-225
2
<2>
40031
CR6L-150
20075 CR2L-260 40039
20085 CR2L-300 40045 CR6L-200
2
<2>
20115 CR2L-350 40060
CR6L-250
20145 CR2L-400 40075
20180 CR2L-450 40091 CR6L-300
20215
CR2L-600
40112 CR6L-350
20283 40150 CR6L-400
20346 CS5F-800
200
40180
CS5F-600 200
20415 CS5F-1200 40216
40260
40304
CS5F-800
200 2
<2>
40370
40450 CS5F-1200
40605 CS5F-1500
M
M
W/T3
Drive
V/T2
U/T1
+1
_
W/T3
Drive
V/T2
U/T1
+1
_
+
_
Fuse
Fuse
DC power supply
(converter)
YEC_common
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