PRODUCTS

Features
1. The electric control cabinet adopts the frame type and profile cabinet structure, the wiring in the cabinet adopts the wire trough, and the wiring is routed in front of the board. Cabinet door materials are available in two forms: steel plate and glass door.
2. Full digital control and monitoring functions. The product is equipped with two sets of programmable logic controllers, one set to complete the production process control, one set to complete the operation process control, and the two sets of controllers monitor each other to jointly complete the important protection of the overall operation process.
3. The system adopts AC-DC-AC frequency conversion technology, which effectively saves electric energy, has large starting torque at low frequency, has no impact on starting, and prolongs the service life of mechanical products.
4. It has multiple safety protections and implements important protection redundancy design to fully meet the safety protection requirements.
5. Intelligent control console, human-computer interaction interface, simple system operation and convenient maintenance, it is an ideal control equipment for modern mine production and transportation.
6. Compared with the old-fashioned rotor series resistance speed regulation, it has the characteristics of saving electric energy, stable starting, and small mechanical impact. It is an ideal control system for mine hoists.
Technical Features
◆Power supply voltage: 380V, 660V
◆Power frequency: 50Hz
◆Control motor: 22KW- 1000KW
◆Core control: programmable logic controller
◆Safety circuit: two-wire system of software safety circuit and hardware safety circuit
◆Energy utilization: Feedback to grid or resistance consumption
◆Extensibility: can be controlled by network
System diagram