(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories

    3 W AC Gear Motor, Torque Motor with Gearbox, single phase

    3 W single phase gear motor, pinion shaft torque motor with gearbox, 50 Hz or 60 Hz frequency, 110V/ 220V AC voltage. Due to its high starting torque and sloping characteristics, it can adjust the torque and speed by changing the voltage applied to the motor.
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Torque Motor Features

    • 3W power, 1350 rpm rated speed, works at single phase 110V/220V AC voltage.
    • The speed can vary widely, depending on the high starting torque and sloping characteristics.
    • Available with 3, 5, 6, 9...200 21 kinds of gear ratio for your choice.
    • The motor torque changes approximately proportion to the square of the voltage.


    Model 2TK3GN-A 2TK3GN-C
    Shaft Type Pinion Shaft
    Power 3 W
    Frequency 50 Hz 60 Hz 50 Hz 60 Hz
    Rating at Locked rotor 5 Min Continuous 5 MinContinuous 5 MinContinuous 5 MinContinuous
    Voltage 110V 110V 220V 220V
    Starting Torque 69 mN.m 69 mN.m 69 mN.m 69 mN.m
    Max. Output Power 3.2 W 3.2 W 3.2 W 3.2 W
    Torque at Max. Output Power 41 mN.m 37 mN.m 41 mN.m 37 mN.m
    Speed at Max. Output Power 750 r/min 900 r/min 750 r/min 900 r/min
    Capacitor 7.0/250 6.0/250 1.5/450 1.2/450
    Weight Motor: 0.75 Kg; Gear head: 0.4 Kg
    Gearbox Model 2GN[]K
    Gear Ratio 3, 3.6, 5, 6, 7.5, 9, 12.5, 15, 18, 25, 30, 36, 50, 60, 75, 90, 100, 120, 150, 180,200
    Enter the gear ratio into the box ([]) within the model name

    Speed-Torque Characteristics (Reference Values)
    3 w torque motor speed torque characteristicsDimensions (Unit=mm)
    3 w torque motor dimensionWiring Diagram
    torque motor wiring diagramTips: When the gear motor gets damp, how to solve?
    In the actual production of the chemical enterprise, it is often found that some gear motors have not been used for a period of time. When they are turned on again, the insulation resistance of the gear motor windings is reduced. Especially during the rainy season, the air humidity is high and the insulation value may even be reduced to zero. At this time, dry processing should be performed so that the insulation resistance and absorption ratio can reach the specified value. If rushed in operation, it is possible to make the gear motor coil insulation breakdown, cause an accident. Using external heat source heating method can solve the problem of the dampness.

    After the damped gear motor is dismantled and checked, the high-power incandescent light bulb is placed inside the gear motor to bake it, or the gear motor is placed in a drying room for drying. This method is easy to operate, safe and reliable, but it is only suitable for small gear motors that are easy to remove.

    In this video, you will see wiring and testing a ATO single-phase 220V, 50Hz, 6W, 1250rpm torque motor with gearbox.
    Firstly, we use a 250V 15A switch to transfer the direction of rotation of the motor.
    Secondly, apply a 0.8μF capacitor to both ends of the blue and white wires of the motor and connect it to the transfer switch. The intermediate terminal of the transfer switch is connected to the power supply.
    Finally, turn on the power and test.

    Write your review for 3 W AC Gear Motor, Torque Motor with Gearbox, single phase
    • Only registered users can write reviews
    • Bad
    • Excellent