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    IEC/NEMA Standard Permanent Magnet Synchronous Motors

    • Model Number:PMSM 0.7-71
    • Type:PMSM Motors
    • Output Power:0.7KW (0.5HP)
    • Voltage:180V DC, 230/460V/220/380 AC are available
    • Speed Range:1500 RPM, variable speed
    • Poles:4P, 6P, 8P…
    1. Detailed information
    Brand Name:Volcano ElectricModel Number:PMSM 0.7-71Type:PMSM Motors
    Output Power:0.7KW (0.5HP)Voltage:180V DC, 230/460V/220/380 AC are availableSpeed Range:1500 RPM, variable speed
    Controller:Customized, OptionalBraker:OptionalInsulation Class:Class F/H
    Enclosure:CustomizedPoles:4P, 6P, 8P…Wire:100% copper
    Housing:Aluminum Frames/ cast iron framesEfficiency:IE2, IE3 or IE4 efficiency classes

    Duty:S1 (continuous)Place of Origin:Zhejiang, China (Mainland)Standard:IEC / NEMA standard
    Application:pulp and paper, lumber, mining, steel, textile, food, chemical


    Product Description

    At what application you need permanent magnet synchronous motors replace conventional wound asynchronous electric motor.


    Any one of the below requirements.

    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)


    Permanent Magnet Synchronous Motors or PMSM for short. PMSM is now more and more popular in the industrial applications.


    There are several Disadvantages of conventional induction motors.

    • Speed control in induction motors is difficult

    • At low loads, the power factor drops to very low values

    • Efficiency drops at low loads.  This is because, the low power factor causes a higher current to be drawn.  This results in higher copper losses.

    • Poor starting torque.  Induction motors have notoriously low starting torque.  Hence, they cannot be used for application such as traction and in lifting loads.  Slip ring induction motors can be made to produce good starting torque by adding resistors to the rotor windings.


    With our Permanent Magnet Synchronous Motors, these disadvantages can be overcome case by case in various applications, the motors can be worked at high efficiency and low maintenance cost.


    SOME OF Standard IEC /NEMA Frame MOTORS

    These PMSM motors are offered to replace some induction motors in the market. The frame is exactly same with the induction motors, but overcome the disadvantages of induction motors with higher efficiency ( approx. 90%).


    IEC MOTOR FRAME SPECIFICATIONS

    IEC MOTOR FRAME SPECIFICATIONS

    Frame

    Rated Power

    H

    A

    B

    L

    71

    370w-1.5kw

    71

    112

    90

    250-270

    80

    370W-2.2KW

    80

    125

    100

    275-300

    90

    370W-3KW

    90

    140

    125

    335-350

    100

    370W-4.5KW

    100

    160

    140

    365-400

    112

    370W-5.5KW

    112

    190

    140

    395-420

     

    NEMA MOTOR FRAME SPECIFICATIONS

    NEMA MOTOR FRAME SPECIFICATIONS

    Frame

    Rated Power

    H

    A

    B

    L

    143T

    370w-1.5kw

    3.5

    2.7

    2

    12.5

    145T

    370W-2.2KW

    3.5

    2.7

    2.5

    13.5

    182T

    370W-3KW

    4.5

    3.7

    2.25

    15.3

    184T

    370W-4.5KW

    4.5

    3.7

    2.75

    16

    213T

    370W-5.5KW

    5.25

    4.2

    2.75

    19



    WE CAN MAKE ACCORDING  TO YOUR  REQUIRMENT


    Besides of the standard IEC Motors, Volcano Electric can offer customized motor and supplier comprehensive solutions of your whole system, 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.


    Unlike other motor suppliers, with our experienced motor design and controller team, we can help customers be as the turn-key project provider, please try to describe the functions you expect. The Functions such as consistent pressure, Variable speed, consistent Torque, overload starting etc…

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