Double winding generator for excavator 1.Easy to use and maintain 2.high capacity 3.Have protection against overloading

Name: Double winding generator electronic regulating control equipment for mining excavator

 Model No.: WK-4A/B/C(E)

Product Features: 1) In principle, the electronic regulator uses a current inner loop and outer voltage dual-loop structure, and its dynamic response is fast, and can conduct variable parameters adjustment for different system to ensure long time and max allowable output of torque during starting of motor and excavating, greatly improved the efficiency of the excavator. 2) In the structure, use electronic regulator for the generator excitation instead of magnetic contactor, removed the structure of swing door in the control cabinet, reduced the quantity of adjusting elements, the structure becomes simple, fault greatly reduced, the system debugging and maintenance more easy and convenient. Excavators Model WK-4A / C (E) complete set electrical control equipment:      

S/N	Name	Model	Rated Voltage (V)	Rated Current (A)	Control voltage (V)
1	High VoltageSwitch cabinet	WK4A/C(E)—4.01	6000	100	220
2	Control cabinet	WK4A/C(E)—4.02	460	478	380/220
3	Transformers	WK4A/C(E)—4.09	100kVA6000V/380V,220V,170V
4	Operation table	WK4A/C(E)—4.03/4.04	380	15	380/220
5	Resistance Box	WK4A/C(E)—4.05/4.06	220	——	——

Double winding generator electronic regulating control equipment for mining excavator WK-4A/B/C(E)