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Y2 series electrical induction motor 20 hp are a kind of TEFC squirrel cage motor with the national unified design. It has the characteristics of high efficiency, energy saving, high starting torque, low noise, low vibration and easy maintenance. The grade of power and mounting measurements are subject to the IEC standard. This series motor is commonly used in the machinery without special requirement specially for reducer, air compressor, water pump, oil pump, packing and food machinery and so on.
Product Detail
Motor Type: 20hp electrical induction motor
Output Power: 0.18 kW - 315 kW
Frame Size: IEC 63 - 355
Number of Poles: 2, 4, 6, 8
Voltage: 220/380V, 380/660V, 230/400V, 400/690V (can be customized according to users)
Frequency: 50 & 60 Hz
Protection Level: IP54 / IP55
Energy Efficiency Rating: IE1 / IE2 / IE3
Insulation Class: B/F
Cooling Method: IC411
Duty: S1
Product Parameter (specification)
Electrical induction motor
Production Features
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Motor knowledge
The specification code is mainly expressed by the center height, the length of the frame, the length of the core, and the number of poles.
1. The center height refers to the height from the motor shaft center to the bottom corner surface of the base; according to the center height, the motor can be divided into four types: large, medium, small and micro. Among them, the center height
H is in the range of 45mm~71mm belongs to the miniature motor;
H is in the range of 80mm~315mm, which is a small motor;
H in 355mm~630mm belongs to medium-sized motor;
H above 630mm is a large motor.
2. The length of the base is expressed by the international universal yumu:
S——Short base M—Middle base L—Long base
3. The length of the core is represented by Arabic numerals 1,2,3,4,,, from long to short respectively.
4. The number of poles is divided into 2 poles, 4 poles, 6 poles, 8 poles, etc.
