Wiring - YASKAWA MOTOMAN-HP20 Instructions Manual

4 Wiring

• Ground resistance must be 100 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.
WARNING
CAUTION
4-1