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    1 rpm AC Synchronous Gear Motor, 12V/24V/110V/220V

    5 out of 5 based on 4 reviews | Write a review
    Affordable price 1 rpm AC synchronous gear motor for sale, single phase, low speed at 20 Kgf•cm output torque, selectable 12V/24V/110V/220V, 50/ 60Hz, permanent magnet synchronous motor is CW or CCW rotation and start by capacitor.
    SKU: ATO-49TYD-3752-1
    This product has a minimum quantity of 2
    Free Shipping Worldwide
    Delivery date: 30-40 Days

    AC PMSM electric motor is mostly used for air cooler, laminator, outdoor auto control machine and monitor, etc.


    Model ATO-49TYD-3752-1
    Voltage (AC) 12V 24V 110V 220V
    Power Frequency 50/60 Hz
    Output Speed 1 rpm
    Output Torque 20 Kgf·cm
    Rated Speed 1200 rpm
    Input Power ≤ 5W
    Input Current ≤ 420mA ≤ 220mA ≤ 50mA ≤ 25mA
    Rotation CW/CCW (Reversible)
    Operating Temperature -15 ~ 40℃
    Coil Temperature Rise < 45K
    Insulation Class B
    Insulation Strength AC 1500/ 50Hz/min
    Recommended Capacitance 40μF/ 63V 10μF/ 63V 0.47μF/ 250V 0.15μF/ 450V

    Dimensions (Units: mm)

    Dimensions of 1 rmp AC Synchronous Gear Motor

    Tips: What is an AC synchronous motor?

    When the AC synchronous motor works, the single phase or three phase symmetrical current is passed into winding of the stator and the AC current is passed into the excitation winding of the rotor. And then a rotating magnetic field will be generated in the air gap. A static magnetic field with constant polarity will be generated when an AC current is passed into the rotor excitation winding. If the pole logarithm of the rotor magnetic field is equal to the pole logarithm of the stator magnetic field, the rotor magnetic field will rotate synchronously with the stator rotating magnetic field due to the magnetic pull of the stator magnetic field, that is, the rotor rotates at the speed and direction equal to the rotating magnetic field, which is the basic working principle of the synchronous motor.
    There are three main operating modes of synchronous motor, that is, as generator, motor and compensation machine operation. Operation as generator is the main operation mode of synchronous motor. Running as a motor is another important operation mode of synchronous motor. The power factor of the synchronous motor can be adjusted. When the speed regulation is not required, the application of large synchronous motors can improve the operating efficiency. Small - sized synchronous motors have been widely used in variable frequency speed regulation systems. The synchronous motor can also be connected to the grid as a synchronous compensator. That is, the motor without any mechanical load, by adjusting the rotor excitation electricity flow to the grid to issue the required inductive or capacitive reactive power, in order to achieve the purpose of improving the power factor of the grid or adjusting the grid voltage.

    Existing reviews of 1 rpm AC Synchronous Gear Motor, 12V/24V/110V/220V
    Strong synchronous motor, easy wiring.
    This synchronous motor works just fine for me. Strong motor and easy to hook up. It can handle the same load easily. While this little 1 rpm synchronous motor is cheap, it gets the job done.
    From: Bourdon | Date: 13/04/2022
    Was this review helpful? Yes No (0/0)
    Good for my 3D printer
    The 1 rpm synchronous motor worked well for my 3D printed watch winder. This synchronous motor is as good as the product description. I would highly recommend to my friends.
    From: Monzer | Date: 17/05/2022
    Was this review helpful? Yes No (0/0)
    Compact structure synchronous motor
    I bought this 1 rpm synchronous motor with a trial mentality, and it worked as well as I expected. First of all, the structure is very compact, coupled with perfect performance, really great.
    From: Diggy | Date: 25/07/2022
    Was this review helpful? Yes No (0/0)
    This synchronous motor is very quiet.
    I ordered this AC synchronous motor to build cup turner. It is easy to build in about an hour. Good easy to use, very quiet and works very well. I will be purchasing more.
    From: Tommie | Date: 28/07/2022
    Was this review helpful? Yes No (0/0)
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