RQ series resistor is suitable for AC 50Hz 1,140V and DC 1,000V, and mainly used for start, braking & timing ... of motor RQ series resistor is suitable for AC 50Hz 1,140V ... and DC 1,000V,and mainly used for the start, braking ... is 7.5%), and long service life. The resistor power may reach 5.6kW,and it is suitable ...