WG1A-4 mining excavator electrical control system intelligent digital control

mining excavator electrical control system 1.intelligent digital control 2.Low power consumption 3.Easy use and maintaince

Name: mining excavator electrical control system intelligent digital control

Model: WG1A-4

Product Features: 1. It provides to excavator intelligent power supply control method to make the cntrol technogy of electrical control system of excavator more asvanced,and speed regulation performance much better, and effect of electricity-save also very good. 2. Intelligent man-machine interface + PLC is programmable control, the system has several great functios such as an automatic diagnosis, protection, operation and operational status monitoring , in the course of operation it can avoid the occurrence of major accidents, shorten equipment maintenance time. 3. It uses digital parameter settings system, current protection of motor more reliable, and operation life of motor lengthened.4. Electrcity-saving effect during operation of the system is obvious – comparing with unit system, it may save electricity 20% or so, lower operating costs of excavators directly.Excavator Model WG1A-4 complete sets of electrical control equipment      

S/N	Name	Model	Rated Voltage (V)	Rated Current (A)	Control voltage (V)
1	High Voltage Switch cabinet	WG1A-4.01	6000	100	220
2	AC and DC control cabinet	WG1A-4.02	440	1000	380/220
3	Lifting control cabinet	WG1A-4.03/1	440	1000	440/220
4	Lifting rectifier cabinet	WG1A-4.03/2	460	1200	—
5	Push pressure control cabinet	WG1A-4.04	230	550	230/220
6	Rotary / walk cabinet	WG1A-4.05	440	550	440/220
7	Operation table	WG1A-4.06/4.07	380	15	380/220
8	Resistance Box	WG1A-4.8	220	--	—
9	Rectifier transformer cabinet	WG1A-4.09	630kVA6000V440V,230V,440V
10	Auxiliary Transformer	SG-75/6	75kVA6000V/380V,170V

WG1A-4 mining excavator electrical control system intelligent digital control