1.GOST standard electric motor
2.CCC,CE,ISO9001,ROHS
3.Strong torque & structure,high efficiency,100% output,full copper wire
GOST standard electric motor
Specifications:
1) Frame sizes: 200
2) Rated power:22KW
3) Rated voltage: 220/380/V,380/440V,380/660V
4) Frequency: 50Hz, 60Hz,50/60Hz
5) Protection class: IP55
6) Insulation class: F
7) Materials: cast iron, aluminum (FRAME 63-160)
8) EFF: EFF2, EFF1
9) Poles: 2, 4, 6, 8,
10) Cooling method: IC411 (total-enclosed fan-cooled type)
11) Mounting types: B3
12) Operating mode: S1
13) Connection: "Y" type for 3kW and downwards, "D" type for 4kW and upwards
14) Ambient temperature: -35°C < θ < 40°C
15) The altitude should be lower than 1,000m above the sea level
16) Relative humidity: not higher than 90%
17) Special motors can be designed according to customers' requirements
Packing:1) Frame 63-112: carton and pallet
2) Frame 132-315: wooden boxes