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    120W 12V DC Small Permanent Magnet Motor

    • Model Number:PMSM 0.12-52
    • Type:Permanent Magnet Motor
    • Output Power:120W
    • Voltage:12V DC
    • Speed Range:0-3800 RPM
    1. Detailed information
    Brand Name:Volcano ElectricModel Number:PMSM 0.12-52Type:Permanent Magnet Motor
    Output Power:120WVoltage:12V DCSpeed Range:0-3800 RPM
    Controller:Customized, OptionalBraker:OptionalInsulation Class:Class F
    Enclosure:IP44 (IP68 Optional)Poles:10 polesWire:100% copper

    High efficiency 90%

    Duty:S1 (continuous)Place of Origin:Zhejiang, China (Mainland)Standard:OEM, Quantum series Brushless DC motors
    Application:automotive pump motor ,Textile machinery, packing machine, automatic conveyor belt etc

    Any one of the below requirements, you have to choose a reasonable permanent magnet motors.

    1.Variable speed application

    2.Require High Start Torque

    3.Low /High speed application

    4.Minimize Motor size demands

    5.Customized Speed, work at any defined speed, ( the rated speed of AC motor is limited, 2 poles-3000RPM, 4 poles -1500RPM @50HZ, 2 poles-3600RPM, 4 poles -1800RPM @60HZ)

    6.Battery driven required

    Product Description

    PMSM 0.12-52 is one of 3 quantum series permanent magnet motors. The out diameter is 52mm, with shaft Dia8h6. The length of the motor is customized by various power applications.

    Quantum series permanent magnet motors are one of our main market oriented permanent magnet motors, which are designed for automotive pump ,textile machinery industry. Based on various demands, this series permanent magnet motors are divided into 3 motor model. PMSM-42, PMSM52, PMSM-62. You can refer to the drawing and properties.

    BLDC Motor In Textile Machinery.jpg

    Characteristics of Quantum series permanent magnet motors

    Using the international advanced materials technology, Produce high speed, high torque small motors.


    1.Adopt over 5 pairs magnetic poles design, the ability to start and stop fast.

    2.High efficiency ≈90%

    3.Achieve high output power in small motor frame

    4.Can be equipped with the encoder to achieve servo control

    5.Economic benefits, high cost-effective

    Compared to the conventional motors in the market, the rotor is made by sintered neodymium Magnet halbach ring. Which the BH max. reaches to 40 MGOe, almost 4 times of bonded NdFeB Magnet rotor struction. It increase the magnetic density almost 4 times. The magnetic density is stronger, and it can reduce the coils of stator.  

    Hence, you can get the following benefits with this PMSM motor.

    1.Minimized Motor size. ( smaller than conventional motors)

    2.Start faster

    3.Minimize the copper loss

    4.Higher efficiency

    120W 12VDC Small Size Permanent Magnet motor is designed for pump in automotive, this motor is replacing the conventional electric motors. For more specifications on this leading motors, please contact our technical team by email info@volcanomotor.com

    This PMSM motors can be also well used in other textile machinery, packing machine, automatic conveyor belt etc.

    Generally, whatever standard motors or customized motors, our professional team can help you work them out.

    Advantage of PMSM motors

    • Lower maintenance and longer lifetime- no brush and commutator erosion

    • Lower noise-the elimination of brush contact

    • Higher power to weight ratio

    • Higher efficiency ( in general higher than 90%)

    • Lower temperature rise-more efficient heat dissipation due to winding construction

    • Reduction of EMI

    • Adopt over 5 pairs magnetic poles design, the ability to start and stop fast.

    For customized PMSM Motors, please contact our technician, Ordinary, we have to know the following information to get a professional proposal:

    • Brushed or Brushless   Customer preference

    • Output power (W)   Horsepower/watts/torque rated at full load speed

    • Voltage (V)   i.e 12v DC …….. 220v AC

    • Motor speed (RPM)   Revolutions per minute of the shaft at full load Voltage 

    • Application   e.g. traction, airconditioning, etc.

    • Duty     Most motors are rated continuous. Some applications however may use motors designed for intermittent duty

    • Configuration/Frame    Our products are according to IEC standard, we also can customize the flange and shaft according to the customer drawing 

    • Controller function     e.g. forward/reverse, variable speed, acceleration profile, etc.

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