Installation and Wiring
‑23‑
3.2 Electrical Installation
3.2.1 Inspection Before Wiring
● Never perform wiring when the power is on, and keep all circuit breakers OFF.
Failure to comply will result in an electric shock.
● After disconnecting the power supplies on the input and output sides, wait for at
least the time designated on the product warning label before further operations
(such as wiring).
● The user is responsible for ensuring that the motor, cabinet units, and other
components are installed and connected in accordance with the recognized
technical rules in the country of installation and with other applicable regional
regulations. Special attention must be paid to cable dimensions, fuses, grounding,
disconnection, isolation, and overcurrent protection.
● If an item of protective gear trips in a branch circuit, a leakage current may have
been disconnected. To reduce the risk of fire or an electric shock, you must inspect
the current‑carrying parts and other components in the AC drive and replace the
damaged parts. When an item of protective gear trips, the cause of the trip must
be identified and rectified.
3.2.2 Wiring
PPrroocceedduurree
1. Secure the grounding cables to grounding terminals using M4x10 screws.
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