BEW-FH Over Excitation Power Supply

The BEW-FH is a compact and large-capacity overexcitation electromagnetic power supply that can be used for the rated voltage DC4590180V electromagnetic clutches and brakes in general. For use as an overexcitation power supply, effects such as longer operating life of an electromagnetic clutch and brake (approx. twice the normal use) or shortening of the armature suction time (approx. 12) can be achieved by synchronizing the stationary exciting voltage of power supply with the rated voltage of electromagnetic clutch and brake. For use as a low-excitation power supply, effects such as low power consumption (approx. 14), suppression of heat generation from a stator (electromagnetic coil) (approx. 14) or shortening of the armature suction time can be achieved by synchronizing the overexcitation voltage of power supply with the rated voltage of electromagnetic clutch and brake. It is easy-to-connect terminal block type with direct-current switching terminal.