Motor Replacement - YASKAWA MOTOMAN-HP20D Maintenance Manual

HP20D

3.1.3.2 Motor Replacement

3 Home Position Return
3.1 Home Position Return after Motor Replacement
• Refer to the Fig. 3-2 "Motor Replacement (Example)".
• Since the motor is removed, the manipulator cannot keep its
posture during motor replacement. When replacing the motor, hold
the manipulator arm with the chain block, etc.
Failure to observe this caution may cause a hazardous condition.
Replace the motor with due care.
The U-axis of YR-HP0020D-A00 is shown below as an example.
Fig. 3-2: Motor Replacement (Example)
Chain block
Hanging tool
Remove the motor and replace it.
3-4
CAUTION
HW1480357
159281-1CD
22 of 96