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Product Name: GOST standard asynchronous electric motor aluminium housing 15kw 11kw 7.5kw 5.5kw 4kw with EAC certificate.
As a totally enclosed and fan-cooled type motor, which is newly designed in conformity with the relevant requirements & rules of GOST R 51689.
With the advantage of high efficiency, long working life, energy saving, high starting torque, low noise, small vibration, big breakaway torque, reliable operation performance, convenient maintenance.
Can be widely used in many fields, such as pumps, fans, ventilators, mixer, crushers, agitators, compressors, machine tools, food machines, transport machines, agriculture machines etc.
Unsuited to be used in that place where combustible, explosive or corrosive gas exist and other special requirements forbidden.
Equipped with re-greasing system when the frame size is 160MM and above.
Can be equipped with PTC.
Labeling Standards
Series Code + Frame Size + Iron Core Length No. + Motor Poles
Example: АИР 90 L - 2
АИР-means Russia Gost three phase electric motors
90-the second part means the height of motor center (when the motor has no foot, it is same to motor with foot)
L-the third part means the base iron core length no.(S-Short Base, M-Medium Base, L-Long Base)
2-the forth part means the motor poles, this is a 2 poles motor, synchronous speed is 3000 r/min (50Hz)
| Single Phase Induction Motor | 0.12kw~7.5kw |
| Three Phase Induction Motor | 0.18kw~5600kw |
| Slip Ring Induction Motor | 4kw~5600kw |
| Explosion Proof Motor | 0.25kw~1600kw |
| Brake Motor | 0.12kw~200kw |
| DC Motor | 1kw~1500kw |
Voltage Wave: ±5%
Frequency Wave: ±2%
Ambient Temperature: -15~40°C
Altitude: 1000 m.a.s.l
Humidity: <=90%
Protection Class: IP44, IP54, IP55
Insulation Class: F, H
Temp. Rising: 80K (B class), 105K (F class)
Cooling Method: IC411 (Fan cooling)
Working Duty: S1 (Continuous)
Tolerance
Efficiency: -0.1 x (1-η)
Power Factor: - (1- cos ϕ)/6, -0.02(min.)
Rotation: ±20%
Locked Current: ±20%
Locked Torque: -15%, +20%
Max. Torque: -10%
Moment of Inertia (J): ±10%
Connection: Star-connection for up to 3kW; Delta-connection for 4kW and above
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