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.
Drives with PM reluctance motors, which are operated significantly above the rated speed.
Works directly in the VECTOPOWER inverter and also works without CAN communication.
All VECTOPOWER inverters Serie2 and Series3