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    Small Linear Actuator, 12V/24V, 2500N, 250mm Stroke

    5 out of 5 based on 2 reviews | Write a review
    Small linear actuator with 12V, 24V DC, 2500N max load capacity, 35W output power, 250mm stroke, installation dimension is stroke +125mm, other strokes are optional, it can be used in various applications where space is limited.
    SKU: ATO-LACTU-2500
    30-day Returns
    Free Shipping
    Delivery date: 10-20 days

    ATO compact and small linear actuator come in force of 500N, 750N, 1600N, maximum load capacity up to 2500N, speeds of 24mm/s, 18mm/s, 12mm/s, rated speed at full load is 4.7mm/s and stroke size range from 50mm to 450mm for selection.

    Electric Linear Actuator Specifications

    Model ATO-DJ820
    Max. Dynamic Load 2500N
    Max. Self-locking 3500N
    Input Voltage 12V DC, 24V DC, 36V DC, 48V DC (Option)
    Rated Power 0.25kW
    Rated Speed 4000 rpm
    Lead Screw Acme Screw
    Operation Mode Electrical
    Stroke Range 50-1000mm
    Duty Cycle 25%
    Motor Type Brushed DC
    Application Industrial
    Operational Temp. -10℃ to 65℃
    Operating Noise ≤65 dB
    Weather Protection IP66
    Overload Protection None (standard)
    Position Feedback None (standard), Endstop signal, Hall sensor for optional
    Weight 2kg

    Linear Actuator Load and Speed Selection

    Code Max.
    Dynamic Load
    Pitch Speed±10%
    without potentiometer
    (N) (N) - (mm) Free Load Full Load (mm)
    A 2500 3500 86:1 3.17 2.5 1.8 300
    B 2000 3000 86:1 5 4 3 400
    C 1500 2500 86:1 7.5 6 4 400
    D 1200 2000 43:1 5 8 6 500
    E 1000 1500 43:1 7.5 12 8 500
    F 500 700 43:1 15 22 17 600


    1. Measurements are made with actuators in connection with stable power supplies and ambient temperature at 20°C.
    2. For example, when real load is 1500N, choosing code (C) is fine. Of course, you can also choose (B) or even (A) which comes with more load buffer, higher safety factor and longer product service time.
    3. There are many factors affecting the "customizable maximum stroke", such as load, speed, force direction, etc., so the real application scenarios should be considered. If the parameters you required are not listed, please contact our sales engineers.

    Linear Actuator Standard Dimension (mm)

    Small 2500N linear actuator dimension

    • S=30~299mm, L+0mm
    • S=300~399mm, L+30mm
    • S≥400mm, L+50mm

    12V/24V/36V/48V Linear Actuator Current-Load Curve

    2500N linear actuator current load curve

    Tips: Medical linear actuator for multifunctional electric medical bed

    Multifunctional electric medical beds are mainly designed for some patients with severe injuries and lack of basic action capability. Therefore, multifunctional electric medical beds have lifting systems in many places. Moreover, it has an integrated remote control for the convenience of the patient or its family, so the linear actuator is essential here.

    Main functions of linear actuator:

    1. Lift up and down: adjust the bed height randomly in the space of 1-20cm according to the height of the medical care staffs and clinical needs.
    2. Back lifting and falling
    3. Leg lifting and falling
    4. Incline front and back: can incline randomly in the scope of 0°-12°, convenient for the inspection, treatment and care (such as: sputum aspiration and gastric lavage and so on) of the patents after operation and critical patents.

    In the multifunctional electric medical bed, the medical linear actuator is a small-sized DC push rod motor with extremely strong thrust, so it is widely used in medical and home care equipment, such as the multifunctional electric medical bed and home care equipment. The appearance of the electric medical bed not only improves the rehabilitation level of the patient, the safe and reliable straight line movement of the linear actuator can also bring conveniences to patients and care staffs. The operation of the lifting motor can be controlled by pressing the lifting button only to raise or lower the bed surface, and enable it to move up and down in the range of 50-700mm (can customize the stroke).

    Existing reviews of Small Linear Actuator, 12V/24V, 2500N, 250mm Stroke
    Material of 2500N small linear actuator
    What is the material of the small linear actuator, 12V/24V, 2500N, 250mm stroke?
    From: Kierks | Date: 13/08/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The material of the small linear actuator is aluminum alloy.
    Linear actuator works perfectly
    Picked the 1500N small linear actuator for my chicken coop automation project. A little noise but the chickens don't mind. Takes about 1.25min to fully actuate and that is OK as it gives the chickens time to get through the open door.
    From: Pierce Primm | Date: 09/12/2019
    Was this review helpful? Yes No (0/0)
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