Single phase repulsion motor is powered by single-phase alternating current. It generates rotating torque through electromagnetic repulsion effect between stator alternating magnetic field and rotor commutator-brush assembly. Equipped with commutator and carbon brushes on rotor, it can adjust output torque and rotation direction by shifting brush position. Featuring extremely high starting torque and load-dependent automatic speed regulation, it is widely used for equipment requiring heavy startup force and adaptive speed, such as small hoists, heavy mixers and bulk conveyors.
Rotor fitted with commutator and carbon brushes, powered by electromagnetic repulsion
This single phase repulsion motor comes with commutator and carbon brush assembly. Rotation is driven by repulsion force between stator magnetic field and rotor induced current, delivering remarkable starting torque.
Adjustable brush position to modify torque characteristic and rotation direction
The single phase repulsion motor allows adjustment of brush angle. It can reverse rotation and alter torque curve to match different load conditions.
Strong short-time overload capacity, resistant to sudden load shock
The single phase repulsion motor's electromagnetic design tolerates large instantaneous load surges and keeps running under abrupt load changes, ideal for loaded startup applications.
Ultra-high starting torque to start directly under heavy load
This single phase repulsion motor provides outstanding starting torque. It can start static heavy loads directly without no-load pre-running.
Load-sensitive automatic speed variation with natural soft speed regulation
The single phase repulsion motor reduces speed automatically under heavier load and recovers speed when load drops, naturally suitable for variable-load mixing and conveying machines.
Robust cast iron frame with vibration resistance for heavy duty working environment
Single phase repulsion motor uses cast iron housing with high mechanical strength. It withstands operating vibration and maintains structural stability under heavy load impact.
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Place of Origin |
China |
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Warranty period |
12 months |
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Brand name |
ANG |
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Model series |
63~132 frame size |
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Type |
Asynchronous Motor |
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Frequency |
50/60Hz |
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Phase |
1 phase |
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Power |
0.12KW~7.5KW |
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Protect Feature |
Drip-proof |
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Typical voltage |
110V, 220V, 230V, 240V,380V...ect. |
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Output Speed |
Constant speed or Adjustable speed |
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Housing material |
Aluminum or Cast Iron or Stainless steel |
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Package |
carton/wooden box |
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HS codes |
8501400090 |
Q: What is the working principle of single phase repulsion motor?
A: Single phase repulsion motor generates rotation torque by electromagnetic repulsion between stator alternating magnetic field and induced current on rotor. The commutator and carbon brushes control the rotor current to create repulsion force.
Q: What are the typical applications of single phase repulsion motor?
A: Single phase repulsion motor is applied in heavy-duty mixers, small hoists and material conveyors which require high starting torque and variable speed with load.
Q: Is carbon brush a wearing part for single phase repulsion motor?
A: Yes. Carbon brushes of single phase repulsion motor will wear gradually during operation. Regular inspection and replacement are necessary for continuous operation.
Q: Can we adjust the speed of single phase repulsion motor?
A: Its speed changes automatically with load. Fine speed adjustment can be realized by shifting the brush position of single phase repulsion motor.
Q: What will cause sparking on commutator of single phase repulsion motor?
A: Sparking usually comes from worn carbon brushes, incorrect brush position, dirty commutator surface or unstable power supply of single phase repulsion motor.
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