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Peak current AC:
Voltage range:
Continous power:


When using PM reluctance motors significantly above the rated speed, a shutdown of the control – for whatever reason this occurs – leads to impermissibly high voltages in the system due to the generator effect. ShortCircuitOnOvervoltage uses the VECTOPOWER inverter for a targeted non-destructive short-circuit of the motor windings to keep the voltage in the desired range.

Application areas

Drives with PM reluctance motors, which are operated significantly above the rated speed.

Features & Benefits

Works directly in the VECTOPOWER inverter and also works without CAN communication.

Related hardware

All VECTOPOWER inverters Serie2 and Series3


Related hardware 

Further solutions

Drive systems



Software tools

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