Specifications

2speed electric motor 1.Competiitve price. 2.100% copper wire,100% output 3. Short delivery time 4. CNAS TUV Lab

 Company Information

YD Series Pole-changing Multi-speed Three-phase Asynchronous Motor  

YD series variable pole multi-speed three-phase asynchronous motors are one of the main series products deriving from three-phase series. This kind of motor can change rotational speed to meet requirements of load state, so that they can property match the demands of power and simplify adjustable speed system. They are widely used in such industrial and agricultural departments, as machine tools, mining metallurgy, spinning and weaving, printing and dyeing, chemical industry and agricultural machinery, etc.

For similar correspondent relationship between power rank and insulation dimensions, YD series motors are equivalent to other foreign advanced machines, and therefore they are machine with single-machine tool for export as well as spare motors for similar types imported from abroad.

 

Operating Condition:
1. Ambient temperature: -15º C~+40º C
2. Altitude: Not exceed 1000m
3. Power range: 0.45-100kW
4. Rated voltage: 380V/415V/220V
5. Rated frequency: 50Hz/ 60Hz
6. Protection class: IP44/IP54
7. Insulation class: F
8. Cooling method: IC411
9. Working duty: S1 (continuous)
10. Basic Installation Method B3 B35 B5 B34
11. Frame size: H80-315
12. Basic Pole: 2/4/6/8/10

Description:
YD Series Variable Pole Multi-speed Three-phase Asynchronous Motors are one of the main series products deriving from three phase series. This kind of motor can change rotational speed as load status, to properly match the demands of power and simplify transmission system. YD series motors are equivalent to foreign standard, therefore they are matching the specification for export as well as import.

Advantage:
1. Wide range of adjustable speed
2. High efficiency
3. Energy-saving
4. Low noise
5. Little vibration
6. Safe operation
7. Easy maintenance

Application:
They are widely used in machine tools, mining metallurgy, spinning and weaving, printing, dyeing and chemical industry and agricultural machinery etc.

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