Connection; Wiring - YASKAWA MOTOMAN-EPX1750 Instructions Manual

154771-1CD

5 Connection

5.1

Wiring

• Ground resistance must be:
- Non I.S. GND - 100 Ω or less
- I.S. GND - 10 Ω or less
Failure to observe this warning may result in fire or electric shock.
• Before wiring, make sure to turn the primary power supply OFF, and put up a warning sign.
(ex. DO NOT TURN THE POWER ON.)
Failure to observe this warning may result in fire or electric shock.
• Wiring must be performed by authorized or certified personnel.
Failure to observe this caution may result in fire or electric shock.
• Do not cover the cable with heat insulating material, and avoid multiple cabling.
Failure to observe this caution may result in burn caused by cable heat emission failure.
WARNING
CAUTION
5-1
5 Connection
5.1 Wiring
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