QZD系列水泵控制内阁

Performance It can achieve the automatic self-coupling pressure reduction starting of the induction motor to accelerate and stop the motor with the protection from short circuit,open phase and overload, and improve the overtemperature protection and the leak protection of the water pump oil chamber. Application scope It's applicable for automatic control of domestic and industrial water supply and drainage,automatic control of fire control,spray and booster pump,control of cold and hot water circulating pump of air-condition and control and starting of the AC motors. Technical parameters Control motor power:15-110Kw Number of control water pump:1-5sets Control voltage:380V