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    150w Halbach Array Electric Motor

    • Model Number:PMSM -53
    • Type:PMSM Motors
    • Output Power:150W
    • Voltage:24V-72V DC
    • Speed Range:3000-8000 RPM
    1. Detailed information
    Brand Name:Volcano ElectricModel Number:PMSM -53Type:PMSM Motors
    Output Power:150WVoltage:24V-72V DCSpeed Range:3000-8000 RPM 
    Controller:Customized, OptionalBraker:OptionalInsulation Class:Class B/F/H
    Enclosure:IP44 / IP54Poles: 10P…Wire:100% copper
    Housing:AluminumEfficiency:High efficiency

    Duty:S1 (continuous)Place of Origin:Zhejiang, China (Mainland)Standard:OEM, High efficiency Permanent Magnet Motors
    Application:Textile machinery, packing machine, Medical facilities, Robotics etc.

    Product Description

    Any one of the below requirements. We advice to use the PMSM 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)

    150W high efficiency Permanent Magnet Motors are one of our feature Halbach Ring PM motors, 

    You can refer to the structure of this PMSM motor.


    The rotor is made by sintered neodymium Magnet halbach ring, the magnetic force is almost 3 times of bond magnet rotor. The magnetic density is stronger, and it can reduce the coils of stator.  

    The basic motor performance is 150W/5000RPM at voltage 48 voltage. Definitely, we can offer motors worked at specific voltage, ex.24V,36V,48V,72V…

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

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

    2, Start /stop faster

    3, Minimize the copper loss

    4, Higher efficiency over 90%

    5, Can be equipped with the encoder to achieve servo control

    6, Economic benefits, High cost-effective

    This 150W high efficiency Permanent Magnet Motor is used in bobbin winder automatic system, this motor is replacing the conventional electric motors. The efficiency of the PMSM motors are increased almost 8%-15%. And because of 10 poles systems, the motor starting/switching is much faster on the line.

    Besides of 150W motors, we can design the similar motors at customized motor, speed. and the length of the motor is adjustable by the output power, motor speed etc.


    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, medical devices, Industrial automation, Robotics.etc.

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

    Basic Parameter of the quantum series PMSM motors

    Motor Model




    Supply Voltage-Un


    Insulation Voltage

    8xUn, during time>3 Sec

    Insulation Class








    Running Torque




    Power Output




    IP Standard

    IP44 (IP 68 Optional)

    Life Expectancy

    3 Years continuous operation

    Ambient Temperature

    -15℃~40℃ Continuous Operation

    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

    For more information on our 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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