20
3 WIRING
WARNING
S
Only commence wiring after verifying that the power supply is turned OFF.
Failure to observe this warning can result in an electric shock or a fire.
S
Wiring should be performed only by qualified personnel.
Failure to observe this warning can result in an electric shock or a fire.
S
When wiring the emergency stop circuit, check the wiring thoroughly before operation.
Failure to observe this warning can result in personal injury.
CAUTION
S
Do not connect the other type of motor (i.e. induction motor). The VS-686SS5 inverter is
exclusive-use for SS5 motor drive.
Failure to observe this caution can result in inverter damage.
S
Verify that the inverter rated voltage coincides with the AC power supply voltage.
Failure to observe this caution can result in personal injury or a fire.
S
Do not perform a withstand voltage test of the inverter.
It may cause semi-conductor elements to be damaged.
S
To connect a braking resistor, braking resistor unit or braking unit, follow the procedures
described in APPENDIX 3.
Improper connection may cause a fire.
S
Tighten terminal screws to the specified tightening torque.
Failure to observe this caution can result in a fire.
This chapter describes the main circuit wiring and the control circuit wiring of the VS-686SS5.
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