Grounding, Ce standards compliance for dc power supply input – Yaskawa J1000 Compact Vector Control Drive User Manual
Page 214
n
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 dealer or Yaskawa for instructions.
n
CE Standards Compliance for DC Power Supply Input
Install the fuses in the following tables to meet CE standards.
M
M
W/T3
Drive
V/T2
U/T1
+1
_
W/T3
Drive
V/T2
U/T1
+1
_
+
_
Fuse
Fuse
DC power supply
(converter)
Figure C.2 Example of DC Power Supply Input (Two Drives Connected in Series)
Note:
1. When connecting multiple drives together, make sure that each drive has its own fuse. Replace all
fuses when one fuse blows.
2.
3. The recommended fuses and fuse holders are made by Fuji Electric.
C.1 European Standards
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