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YT series 2kw induction motor is fully enclosed self-fan-cooled squirrel cage three-phase asynchronous motors. It is a new series of motors redesigned by our company based on Y series motors. This series of motors have beautiful appearance, high efficiency, energy saving, good performance, low noise, large starting torque, small vibration, high reliability, and power ratings and installation dimensions comply with IEC Standard and easy to use and maintain. It is widely used in general occasions without flammable, explosive or corrosive gas and machinery without special requirements, such as metal cutting machine tools, pumps, fans, transportation machinery, mixers, agricultural machinery, food machinery, etc.
Product Detail
Motor Type: 2kw induction motor
Output Power: 0.18 kW - 315 kW
Frame Size: IEC 63 - 355
Number of Poles: 2, 4, 6, 8
Rated Voltage: 380
Rated Frequency: 50 Hz
Protection Level: IP54
Energy Efficiency Rating: IE1 / IE2 / IE3
Insulation Class: B
Cooling Method: ICO141
Working Duty: Continuous
Product Parameter (specification)
2kw induction motor
Type | Power (KW) | Full Load | Rated Torque Tn(N*m) | Ist/In | Tst/Tn | Tmax/Tn | |||
Current (A) | Speed(r/min) | Eff(%) | Power Factor | ||||||
3000rpm.2 poles | |||||||||
YT-90L1-2 | 2.2 | 4.6 | 2850 | 83.5 | 0.88 | 7.5 | 6 | 2.3 | 2.5 |
1500rpm.4 poles. | |||||||||
YT-90L2-4 | 2.2 | 5.18 | 1430 | 80 | 0.82 | 15 | 6 | 2.3 | 2.5 |
1000rpm.6 poles | |||||||||
YT-112M-6 | 2.2 | 5.73 | 950 | 78 | 0.76 | 22.36 | 6.5 | 2 | 2.2 |
750rpm.8 poles | |||||||||
YT-132S-8 | 2.2 | 6.28 | 710 | 74.1 | 0.72 | 29.58 | 6 | 2.3 | 2 |
Production Features
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Motor knowledge
Insulation class of three-phase asynchronous motor
The insulation grade of a motor refers to the heat resistance grade of the insulating material used.
It is divided into A, E, B, F, and H levels. The allowable temperature rise refers to the limit for the temperature of the motor to rise compared to the ambient temperature.
Insulation temperature class A class E class B class F class H class
Maximum allowable temperature (℃) 105 120 130 155 180
Winding temperature rise limit (K) 60 75 80 100 125
Performance reference temperature (℃) 80 95 100 120 145
According to the ability of different insulating materials to withstａnd high temperatures, seven allowable maximum temperatures are specified for them, which are arranged according to the temperature: Y, A, E, B, F, H, and C. Their allowable operating temperatures are respectively: 90, 105, 120, 130, 155, 180 and above 180°C. Therefore, Class B insulation means that the insulation heat resistance temperature used in the generator is 130°C
