6
Safety Precautions
OMNUC G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
Do not place flammable materials near the Servomotor, Servo Drive, or Regeneration
Resistor.
Fire may result.
Install the Servomotor, Servo Drive, and Regeneration Resistor on non-flammable materials
such as metals.
Fire may result.
When you perform a system configuration using the safety function, be sure to fully
understand the relevant safety standards and the information in the operation manual, and
apply them to the system design.
Injury or damage may result.
Do not use the cable when it is laying in oil or water.
Electric shock, injury, or fire may result.
Never connect a commercial power supply directly to the Servomotor.
Fire or failure may result.
Do not perform wiring or any operation with wet hands.
Electric shock, injury, or fire may result.
Do not touch the key grooves with bare hands if a Servomotor with shaft-end key grooves is
being used.
Injury may result.
Use the Servomotor and Servo Drive in a specified combination.
Fire or equipment damage may result.
Do not store or install the Servo Drive in the following locations:
• Location subject to direct sunlight
• Location where the ambient temperature exceeds the specified level
• Location where the relative humidity exceeds the specified level
• Location subject to condensation due to rapid temperature changes
• Location subject to corrosive or flammable gases
• Location subject to high levels of dust, salt content, or iron dust
• Location subject to splashes of water, oil, chemicals, etc.
• Location where the Servo Drive may receive vibration or impact directly
Installing or storing the Servo Drive in any of these locations may result in fire, electric shock,
or equipment damage.
The Servo Drive radiator, Regeneration Resistor, Servomotor, etc., may become hot while
the power is supplied or remain hot for a while even after the power supply is cut off. Never
touch these components.
A burn injury may result.
DANGER
Caution