What is the role of the the wire rope gourd motor?
As the core of the wire rope electric hoist, regardless of the large-scale development of the gourd, the work level and the use of performance enhancement, a manifestation of energy saving and environmental protection, etc., all depend on the the gourd motor technology and manufacturing level. The new generation of electric hoist all new gourd motor based.
New generation of electric hoist drive motor squirrel cage in the case of the same power higher than Wound motor efficiency, power factor, total phase-out of the conical-rotor brake motor, replaced toilet cylindrical plane disc brake mouse cage motor, optional four fixed speed, 2:8 or 2:12 variable-level speed and VVVF motor protection IP55 or IP65, insulation class F; cold-drawn or die-cast aluminum motor housing, light weight, rapid cooling; JC value of 60% of the hoist for lifting small level across the M5 an M7-class to meet the demand for a short period of time frequently loaded with Kai braking.
Relative to the original motor cylindrical motor light weight, small size, fast heat dissipation, the successful development of high-power electric motor used in large-tonnage gourd, the gourd from the weight of up to 100t, the level of which changes the speed control and frequency control of features to enhance the performance of the gourd, to further expand the scope of application of the electric hoist.