N3 Drive Operations Manual
Operating Precautions; During Operation 5
3.4 During Operation
Do not connect or disconnect the motor during operation. The overcurrent circuit
will cause the inverter to trip or damage the equipment may result.
Do not remove any protective covers as lethal voltages are present inside
the inverter.
The motor will restart automatically after stop when the auto-restart function is
on. In this case, use extreme caution while working near the motor or driven
equipment.
Note: The stop function is different from the emergency stop switch, which
must be set first to be effective.
Do not touch heat-generating components such as heat sinks and braking
resistors.
The inverter can operate the motor from low speed to high speed. Verify that
the allowable speed range of the associated machinery will tolerate this range.
Note the settings related to the `minimum braking resistor value.
Do not check signals on circuit boards while the inverter is operating.
After power is removed from the inverter, allow 5 minutes before disassembling or
checking any components or disconnecting wiring. The charge indicator lamp
which is located under the digital operator should not be illuminated.
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