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    50 W DC Gear Motor, 3000 rpm, 12V/24V

    5 out of 5 based on 4 reviews | Write a review
    High performance 50W gear motor which consists of a brushless DC motor and 60 mm gearbox, provides 3000 rpm rated speed, 3300 rpm no-load speed, gear ratio available from 3:1 to 200:1, it can operate at 12/24 volt and deliver a peak torque of 0.48 Nm.
    SKU: ATO-GEAR-50
    30-day Returns
    Free Shipping
    Delivery date: 20-30 days

    ATO good quality DC gear motor is available in 12V, 24V DC voltage, up to 50 watt power, provides high torque at low speed. The DC brushless motor has rated speed of 3000 rpm and rated torque of 0.16 Nm, the 60 mm gearbox has a peak torque of 3 Nm.

    50W DC gear motor specifications

    Model ATOD2BLD50-12 ATOD2BLD50-24
    Power 50W
    Weight 2.0 Kg
    Voltage 12V 24V
    Rated Speed 3000 rpm 3000 rpm
    No-load Speed 3300 rpm 3300 rpm
    Rated Current 5.21A 2.6A
    Rated Torque 0.16 N.m 0.18 N.m
    Peak Torque 0.48 N.m 0.48 N.m
    No-load Current < 0.8A < 0.4A
    Compatible Driver Model BLD-300B (Click it to the product page) BLD-120A (Click it to the product page)
    Protection Grade IP54
    Motor Lead Length 300mm
    Temperature 0~50℃
    Gearbox Model 2GN□K, Enter the gear ratio into the box (□) within the model name
    Gear Ratio 3, 5, 7.5, 10, 12.5, 15, 18, 20, 25, 30, 36, 40, 50, 60, 75, 90, 100, 120, 150, 180, 200

    Note: Motor length, power, voltage and speed can be customized according to your requirements under the allowed circumstance of adoptable dimension.

    The allowable torque with a gearbox

    Gear Ratio 3 5 7.5 10 12.5 15 18 20 25 30 36 40 50 60 75 90 100 120 150 180 200
    Speed (r/min) 1000 600 400 300 240 200 167 150 120 100 83.33 75 60 50 40 33 30 25 20 17 15
    Allowable Torque (N.m) 0.39 0.64 0.97 1.29 1.61 1.93 2.32 2.32 2.9 3 3 3 3 3 3 3 3 3 3 3 3
    Allowable Torque ( 3.86 6.44 9.66 12.88 16.1 19.32 23.18 23.21 29.02 30 30 30 30 30 30 30 30 30 30 30 30


    • The values colored "Red" indicate that the gearbox and the DC motor are running in the same direction, and the other values are in the opposite direction.
    • When it is desired to reduce the speed further than the gear ratio in the table above, an intermediate speed reducer with a gear ratio of 10 can be installed between the motor and the gearbox.

    Wiring Definition

    50W DC motor wiring explanation

    Dimension (Unit: mm)

    50W DC Motor Dimension:
    50W gear motor dimension

    Gearbox Dimension:

    50W gearbox dimension



    50W DC Gear Motor Details

    Tips: How to install and operate the gear motor?

    Installation and operation of the machine contains a certain risk, then what should we pay attention to when installing and operating the gear motor?

    1. The gear motor should be protected from shock during the installation process. When installing parts on the output shaft of the gear motor, it’s not allowed to knock or press directly on the output shaft.
    2. The wires shall be straight rather than curved, so as to avoid the poor conductivity in the gear motor.
    3. It’s not allowed to rotate the gear box forcefully from the output shaft, otherwise the gears may be damaged. When fixing transmission structures on the output shaft of the gear motor with binders, the bearing can not be pasted. When installing a circular gear motor or planetary gear motor, the length of mounting screw shall be controlled, over length screw may damage the parts in the gear motor.
    Existing reviews of 50 W DC Gear Motor, 3000 rpm, 12V/24V
    Great little gear motor for the money
    I have bought this 50W DC gear motor for two months and so far there has been no problem. I would recommend as this particular motor is being used in a motorized lift table and does its job well.
    From: Teekay | Date: 09/11/2022
    Was this review helpful? Yes No (0/0)
    50W DC gear motor works perfectly
    Very powerful little 50W DC gear motor just make sure you get proper rpm you are looking for,which I did, also added a speed control works perfectly.
    From: Keran | Date: 23/05/2022
    Was this review helpful? Yes No (0/0)
    High quality DC gear motor
    We tested this 50W gear motor in our engineering printer for hours at a time and it performed flawlessly. Very happy to have found it. I would highly recommend this DC gear motor!!
    From: Daye | Date: 18/05/2022
    Was this review helpful? Yes No (0/0)
    12V DC gear motor with enough torque
    Using 12v supply to run this 50w dc gear motor, it is generating enough torque to move my drill press table up and down. Have used for about 3 weeks of intermittent use, and so far, so good. Longevity remains to be demonstrated. At this point, I would buy another of these if needed for a similar purpose.
    From: Sylvain | Date: 23/12/2020
    Was this review helpful? Yes No (0/0)
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