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    1000 W DC Worm Gear Motor, 24V/48V

    5 out of 5 based on 2 reviews | Write a review
    High torque 1000 W DC worm gear motor with gear ratio from 7.5:1 to 100:1, provides 2000 rpm rated speed at 24V or 48V, rated torque at 3.18N·m and peak torque at 9.54N·m. This BLDC gear motor is easy for speed adjustment and reversible direction.
    SKU: ATO-GEAR-W1000
    30-day Returns
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    Delivery date: 6-12 days

    1000W DC gear motor matches with worm gearbox providing high torque at 24V or 48V power supply, gear ratio from 7.5:1 to 100:1 available, high speed and high performance.


    Motor Model ATOD110BLD1000-24A ATOD110BLD1000-36A ATOD110BLD1000-48A
    Motor Type BLDC Motor
    Power 1000W
    Voltage 24V DC 36V DC 48V DC
    Rated Current 52.08A 34.72A 26.04A
    No Load Current <12A <8.5A <6A
    No Load Speed 2700 rpm
    Rated Speed 2000 rpm
    Rated Torque 3.18N·m
    Peak Torque 9.54N·m
    Motor Dimension 110mm
    Shaft Diameter 11mm
    Construction Permanent Magnet
    Direction of Rotation CW/CCW
    Certificate CCC, CE, ROSH, LVD, EMC
    Gear Ratio 7.5, 10, 15, 20, 30, 40, 50, 60, 80, 100
    Recommended Drive Model ATO-BD100 ATO-BD100 ATO-BD50
    What Parameters of ATO Worm Gear Motors Can Be Customized?
    Power Yes
    Voltage Yes
    Speed Yes
    Shaft Yes
    Motor Length Yes
    Motor Lead Yes

    Allowable Torque with Gear Head

    Gear Ratio 7.5 10 15 20 25 30 40 50 60 80 100
    Rated Output Speed (rpm) 267 200 133 100 80 67 50 40 33 25 20
    Rated Output Torque (Nm) 28.7 38.2 57.3 47.5 90.7 106.0 133.7 124.0 94.0 115.0 87.0


    • This torque value is the rated output value of the reducer, not the final motor + output torque value T after reducer.
    • The formula for calculating the output torque after the final motor + reducer: T = rated torque of the motor * reduction ratio * 0.6, and T≤ rated allowable output torque value of the reducer.

    Dimensions (Unit: mm)

    Mounting screws are included with gearhead

    Dimensions of 1000 W DC Worm Gear Motor

    Speed-Torque Curve

    1000 W DC Worm Gear Motor Speed Torque Curve

    • Instantaneous maximum torque line
      The maximum torque momentarily impacts the load when the motor is started.
      Beyond this torque, the over-current protection of the driver will cause the motor to stop.
    • Short time operation area
      The motor can run at a short time within this torque range at different speeds.
      If the operation time is too long, the motor will generate heat, which may cause the motor to stop or burn.
    • Rated operating torque line
      The rated torque of motor running at different speeds, and the motor can run for a long time at this torque.
    • Continuous operating area
      When the motor rotates at different speeds, it runs continuously in this corresponding zone.


    1000W DC Worm Gear Motor Details


    The worm gear motor uses a worm gearbox to obtain a large transmission ratio, which is more compact than the cross-axis helical gear mechanism. The meshing tooth surfaces of the two wheels are in line contact, and its load-bearing capacity is much higher than that of the cross-axis helical gear mechanism. The worm drive is equivalent to a spiral transmission. It is multi-tooth meshing transmission, so the transmission is stable, the noise is low, and it has self-locking. When the lead angle of the worm is smaller than the equivalent friction angle between the meshing gear teeth, the mechanism has self-locking property and can realize reverse self-locking, that is, the worm shaft can only be driven by the worm, but the worm cannot be driven by the worm shaft. For example, the self-locking worm mechanism used in hoisting machinery, its reverse self-locking property can play a safety protection role. The transmission efficiency is low and the wear is more serious. When the worm gear is engaged for transmission, the relative sliding speed between the meshing gear teeth is large, so the friction loss is large and the efficiency is low. On the other hand, the relative sliding speed means that the tooth surface wears severely and generates heat. In order to dissipate heat and reduce wear, more expensive materials with better anti-friction and anti-wear properties and good lubricating devices are often used, so the cost is higher. The axial force of the worm is larger.

    Existing reviews of 1000 W DC Worm Gear Motor, 24V/48V
    Error appearance
    We have purchased a 1000W Brushless DC Motor (24V) with the matched controller model, ATO-BD50, and a matched worm gearbox with an 80:1 ratio. The label on the motor assembly is D110BLD1000-24A-20S.

    My questions are thus:
    We have received an error alarm of 2 blinking red lights which corresponds to overcurrent alarm. There is no other documentation that I have found that provides better detail.
    Is this overcurrent alarm indicating that we are over current on the power supply side to the controller or the power supply side to the motor?
    We have also received an error alarm of 3 blinking red lights, which corresponds to Hall Sensor issue. What does this mean and how do we address it?
    When we get an alarm, is there a way to clear it without power cycling the controller?
    From: Jude | Date: 19/10/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    1. Is the controller you received ATO-BD50? Please provide us with a specific description of the controller you received.
    2. Please provide us with the complete wiring diagram of your motor and controller.
    3. Please remove all extension cords and take a video of the driver working for about 30 seconds.
    You can send us the large video file via
    Good torque for the size.
    Great 1000W worm gear motor, seems to be of good machined quality and materials. Does exactly what it should. About 30 hours on it and it hasn’t skipped a beat. It’s pretty strong and has not stalled yet. I will buy more if I need it.
    From: Gonzalez | Date: 18/04/2022
    Was this review helpful? Yes No (0/0)
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