-Waterproof

-Protection: over load,over voltage etc.

-Packing: 1pc/ctn

-Packing Size: 50X35X22cm

-G.W.: 7kgs

-single phase & 3 phases.

-Customized

The mine hoist is a large-scale hoisting electromechanical equipment. In order to complete the speed adjustment of the hoist in operation, there is a traditional method of using a wound motor rotor string resistance to perform segmented and stepped speed control. Its advantage is that the equipment is simple , The control is convenient; but the disadvantage is that the slip power is consumed in the resistance in the form of heat, the energy consumption is high, and it belongs to the stepped speed regulation, and the mechanical characteristics are soft. The load of the mine hoist is a potential load, and the transmission device is required to be able to Smooth operation in the four quadrants, that is, the energy can flow in both directions to meet the requirements of down-loading and heavy load (the motor is in the state of power generation); the mechanical characteristics are hard, and the starting torque is large to meet the requirements of heavy load starting (different from fans and pumps); The speed range is wide to meet the requirements of various speeds (low speed crawling or fast lifting).

Please view our products to better understand us:

solar pump inverter nigeria