ZZJ-800(900)

ZZJ-800 (900) series motor is a metallurgical lifting DC motor, suitable for rolling mills, cranes, lifts and shovels.

ZZJ-800 series motor is a metallurgical lifting DC motor, suitable for rolling mills, cranes, lifts and shovels.
Structure:
1. The machine frame is made of thin plate polygon laminated structure, small size and light weight. Stator and rotor vacuum impregnation dip treatment (VPI), good insulation and electrical conductivity.
2. Standard rated voltage: 220V, 440V.
3. Rated speed: 1025,900,800,725,650,550 r / min and so on.
4. Protection features: IP23S, IP44.
5. Installation: IC01, IC06, IC17, IC37 and ICW37A86
6. Insulation class: F class
7. The data in the technical data sheet should be in the following conditions;
    a. Altitude not exceeding 1000 meters;
    b. ambient air temperature is between -30 ℃ to 40 ℃;
    c. The working environment should be no acid, alkaline or other gases that have a corrosive effect on the insulation; there should be no explosive, flammable gas.
    d. Continuous working system: SI; S2; S3.