Installation Precautions; Wiring Precautions - Omron SYSDRIVE 3G3MV User Manual

Transportation Precautions
Caution Do not hold by front cover or panel , instead, hold by the radiation fin (heat sink) while
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transporting the product. Doing so may result in injury.
Caution Do not pull on the cables. Doing so may result in damage to the product or malfunc-
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tion.
Caution Use the eye-bolts only for transporting the Inverter. Using them for transporting the
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machinery may result in injury or malfunction.

Installation Precautions

Caution Be sure to install the product in the correct direction and provide specified clear-
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ances between the Inverter and control panel or with other devices. Not doing so
may result in fire or malfunction.
Caution Do not allow foreign objects to enter inside the product. Doing so may result in fire or
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malfunction.
Caution Do not apply any strong impact. Doing so may result in damage to the product or
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malfunction.
Caution Provide an appropriate stopping device on the machine side to secure safety. (A
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holding brake is not a stopping device for securing safety.) Not doing so may result in
injury.
Caution Provide an external emergency stopping device that allows an instantaneous stop of
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operation and power interruption. Not doing so may result in injury.

Wiring Precautions

WARNING
Wiring must be performed only after confirming that the power supply has been
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turned OFF. Not doing so may result in electrical shock.
WARNING
Wiring must be performed by authorized personnel. Not doing so may result in
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electrical shock or fire.
WARNING
Be sure to confirm operation only after wiring the emergency stop circuit. Not doing
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so may result in injury.
WARNING
Always connect the ground terminals to a ground of 100 W or less for the 200-VAC
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class, or 10 W or less for the 400-VAC class. Not connecting to a proper ground may
result in electrical shock.