3-Phase 220V 5.5KW AC Output Choke (Reactor)

  AC Output Choke (Load Reactors): When there is more than 50 meters of wiring separating the drive and the motor (25 meters is OK), this method is employed to run "non-drive duty" motors.   This is to: Guard the motor insulation from damage caused by IGBT reflected waves and drive short circuits. By "smoothing" the motor current waveform, you can make the motor run cooler. Diminish the impact of elevated motor wire capacitance and'melt' the high rates of voltage change (dv/dt) applied to the motor windings. Reduce the cable's capacitive charging current between the drive and the motor. Safeguard the motor windings.