9
Safety Precautions
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
Installation and Wiring
Do not step on the Servo Drive or place heavy articles on it.
Injury may result.
Do not block the intake or exhaust openings.
Do not allow foreign objects to enter the Servo Drive.
Fire may result.
Be sure to observe the mounting direction.
Failure may result.
Provide the specified clearance between the Servo Drive and the inner surface of the control panel or other
equipment.
Fire or failure may result.
Do not apply strong impact on the Servo Drive.
Failure may result.
Wire the cables correctly and securely.
Runaway Servomotor, injury, or failure may result.
Tighten the Servo Drive mounting screws, terminal block screws, and cable screws to the specified torque.
Failure may result.
Use crimp terminals to wire screw type terminal blocks. Do not connect bare stranded wires directly to
terminals blocks.
Fire may result.
Only use the power supply voltage specified in this User’s Manual.
Burn damage may result.
In locations where the power supply infrastructure is poor, make sure the rated voltage can be supplied.
Failure may result.
Provide safety measures, such as a breaker, to protect against short circuiting of external wiring.
Fire may result.
If the Servo Drive is used in the following locations, provide sufficient shielding measures.
• Location subject to static electricity or other forms of noise
• Location subject to a strong electric or magnetic field
• Location where exposure to radioactivity may occur
• Location near power supply lines
Failure may result.
Connect an immediate stop relay in series with the brake control relay.
Injury or failure may result.
When connecting the battery, make sure the polarity is correct.
Battery damage or explosion may result.
Caution
Summary of Contents for G5 R88D-KE Series
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