Parameter 710

Standstill current

WARNING

Electric shock caused by voltages in the connection box. A communication timeout does not interrupt the standstill current.

Severe or fatal injuries

• Disconnect the inverter from the supply system and wait at least for the specified amount of time:
• 1 minute

When the standstill current function is activated, the inverter injects a current into the motor at standstill.

The standstill current fulfills the following functions:

• When the ambient temperature of the motor is low, the standstill current prevents the risk of condensation and freezing of the brake. Set the current level in such a way that the motor will not overheat.
• If you have activated the standstill current, you can enable the motor without pre-magnetization.

When the standstill function is activated, the output stage remains enabled even in the "NO ENABLE" status to inject the motor standstill current. In the event of an error, the current supply of the motor is interrupted depending on the respective error response.