External Rotor Motor
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Introduction of the external rotor motor
The external rotor motor is a motor with a rotating shaft and a fixed shaft. The motor solves the problem of shaft seal leakage of the mechanical transmission pump, which is a new type of industrial pump offering full sealing, no leakage and no pollution.
The product is mostly used in fans, such as ceiling fans.
- The external rotor motor has the characteristics of space saving, compact and beautiful appearance.
- The external rotor motor is suitable for installation in the impeller with optimum cooling effects and doesn't need a V-belt, additional tension belt or other equipment.
- The external rotor motor uses a pair of sealed deep groove ball bearings, so that it has a long service life.
- High-accuracy ball bearings can minimize vibration and has low noise during operation.
- Special squirrel cage rotor structure and one-time die-casting process ensure that the motor starts smoothly and has high speed.
- High-quality electromagnetic materials and special electromagnetic structure to ensure the efficient operation of the motor and save energy.
- High-sensitivity thermostat assembly is installed at the end of the motor winding to ensure safe and reliable operation of the motor.
Stator Lamination Thickness A= 15~36mm
Applied Voltage: 100-240VAC,50/60Hz
Application: Ventilation Installation
Technical Data (unit: mm)MODEL | Dim. A | Dim. B | Dim. C | Volt (V) | Freq. (Hz) | Speed REF (RPM) | Max. inputpower (W) | Max. outputpower (W) | |
YYW9236 | 36 | 86 | ∅8 | 100~127 | 50/60 | 2500 | 200 | 100 | |
220~240 | 50/60 |
Voltage | Current | Input Power | Torque | Speed | Output Power | Eff | PF | Frequency | |
V | A | W | mN.m | rpm | W | % | Hz | ||
No-load | 229.56 | 0.157 | 30.868 | 2.976 | 2944.84 | 0.918 | 2.97 | 0.855 | 50.00 |
Max Eff | 229.50 | 0.297 | 68.476 | 165.596 | 2617.04 | 45.383 | 66.28 | 1.000 | 50.00 |
Max Output Power | 229.47 | 0.404 | 92.903 | 218.963 | 2350.76 | 53.902 | 58.02 | 1.000 | 50.00 |
Max Torque | 229.44 | 0.483 | 110.988 | 232.614 | 2087.62 | 50.853 | 45.82 | 1.000 | 50.00 |
- Input Power
- Current
- Voltage
- Efficiency
- Output Power
- Torque
- Speed
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