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    Mini Linear Actuator, 12V/24V, 850N, 150mm Stroke

    5 out of 5 based on 5 reviews | Write a review
    This miniature linear actuator is a powerful and reliable electric linear actuator for small to medium loads, max load up to 850N, 12V/24V, built-in limit switches, IP54 rated, rated speed at full load is 5mm/s, 50mm/100mm/150mm to 450mm stroke for selection.
    SKU: ATO-LACTU-850
    Free Shipping Worldwide
    Delivery date: 10-20 days

    Mini linear actuator is a small and compact unit capable of lifting low to medium forces. The provided actuator max load is 850N in pull/push, 12V/24V DC four voltage options are available, it can be used with any application that requires moving something in a straight line.

    Electric Linear Actuator Specifications

    Model ATOHTA15
    Voltage 12V DC, 24V DC (Optional)
    Note: The fluctuation of voltage is +/-2V.
    Maximum Load 850N in pull/push
    Self Locking Load 900N
    Power 35W
    Rated Speed at Full Load 5mm/s at 850N
    Output Speed at No Load 8mm/s
    Rated Load Current 4.7A
    Stroke 50/ 100/ 150/ 200/ 250/ 300/ 350/ 400/ 450mm (Optional, can be customized)
    Minimum Installation Dimensions Stroke + 105 mm (Stroke<300mm)
    Stroke + 120 mm (Stroke>300mm)
    Connection Mode Default motor wiring (Brown lead: motor positive +; Blue lead: motor negative -)
    IP Rating IP54
    Operational Temperature Range -20°C~+45°C
    Certification ISO, CE, RoHS
    Noise <52dB
    Upper End Type Cylindrical, aperture 8.1mm
    Line Length 750mm
    Weight 3 kg
    Built-in limit switches (not adjustable)

    Linear Actuator Load and Speed Selection

    Rated Load Capacity Self Locking Force (N) Rated Load Current (A) Output Speed at No load (mm/s) Rated Speed at Full Load (mm/s)
    Pull (N) Push (N)
    850 850 900 4.7 11.1 8.9
    600 600 600 4.4 14.2 10.5
    400 400 400 4.2 15.0 12.0
    300 300 300 3.8 22.2 17.8
    200 200 200 3.2 33.3 26.7

    Linear Actuator Standard Dimension (mm)

    12v/24v 1200N micro linear actuator size

    S: Stroke, L: Retracted Length=Stroke+105mm (Stroke<300mm) / Stroke+120mm (Stroke>300mm)

    Linear Actuator Stroke and Size Selection

    Stroke±2 (mm), Mounting Dimension±2 (mm)
    Stroke 50 100 150 200 250 300 350 400 450
    Size 155 205 255 305 355 405 470 520 570

    Tips: Difference between linear actuator and electric-hydraulic pusher

    Linear Actuator

    The linear actuator has novel and delicate design, small size, high precision, complete synchronization, good self-lock performance, sanitary, direct motor driving, and requires to gas source or oil pipe.
    Application of linear actuator: widely used in the seat backrest lift in the plane, ship and luxury car, as well as the straight line pushing and expansion of the massage chair, massage bed, fire-fighting equipment, medical equipment, furniture and so on.

    Electric-hydraulic Pusher

    The electric-hydraulic pusher hydraulic control valve is mainly constituted by the overflow valve, oil absorption one-way valve, speed regulating valve, hydraulic control one-way valve(hydraulic lock) and so on. The oil loop combination valve of different functions can be designed according to the working characteristics of the electric-hydraulic pusher, so as to meet its working requirement.
    Application of electric-hydraulic pusher: Widely used in metallurgy, mining, power, coal, machinery, transportation, food, chemical, cement, water conservancy, building material, transportation and other departments.

    Both linear actuator and electric-hydraulic pusher are machinery in straight line movement. The difference is that one is the electromechanical liquid and the other is the electromechanical equipment. The main difference is that electric-hydraulic pusher is in liquid transmission, thus having unstable speed, poor accuracy, and liquid leakage after being used for a long period. The liquid has to be supplemented from time to time, so as to cause wastage and pollution.

    Existing reviews of Mini Linear Actuator, 12V/24V, 850N, 150mm Stroke
    Strong solid actuator with good price
    This mini linear actuator was perfect for what I needed. I used it on my boat hatch to replace the old one. Very easy to install. Any 12V power supply will work.
    From: Pascal Engelhardt | Date: 11/08/2020
    Was this review helpful? Yes No (0/0)
    High quality linear actuator
    Actually this is the first time we are going to use it to build a special machine. We need to have at least 2500N, 3500N would be better with a stroke of 400mm.
    The machine will be to cut small parts with stamping die. Similar to the machine in the below video that is using hydraulic. We want to make this with either stepper or brushless. We are open for suggestions.
    From: Kenjensen | Date: 03/09/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Our linear actuators are made of brushless DC motor, and do not support stepper motor.
    We are looking for linear actuators that meet our requirements
    Good morning, we were looking for your heavy duty linear actuator P/N: ATO-LACTU-12000 with the following specs.
    Voltage: 24V
    Load capacity: 3200N (24mm/s)
    Stroke: 450mm
    This actuator will be used as a vertical door lift on a yacht in a normally dry environment that may occasionally see rain.
    We were wondering if this would be a suitable linear actuator for this application, and if we should request the hall sensor or potentiometer with this order to act as limiting switches in the fully extended and fully retracted positions. The weight of the door is approximately 500lbs and will be using a gas ram to assist in the opening/lifting operation.
    Any recommendations to this order would be greatly appreciated and we hope to hear from you soon.
    From: Denielle | Date: 18/11/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Model: ATO-LACTU-12000
    See specs, price, and you can order online by credit card at:
    Free shipping.
    1. The actuator ATO-LACTU-12000 protection rating is IP66, so it can be used normally in occasional rainy environments without any problems.
    2. Regarding limit switches, we recommend fitting the actuator with a Hall sensor.
    I want to ask you a question about linear actuator
    For your high speed linear actuator, and just to make sure I understand fully: This actuator has a built in servo motor. That motor takes a signal (either  /- 12, 24 V) which makes the servo turn and the actuator extend at a constant rate. A hall sensor built into the servo reports the position of the actuator. If yes, then can I adjust its speed?
    From: Tammys | Date: 06/12/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    1. Yes, this drive has a built-in servo motor and is equipped with a small gearbox. The motor receives signals (+/ -12, 24v).
    2. The rated load and operating speed of the actuator are usually fixed when customized. Therefore, when the rated voltage is lowered, the load and speed will decrease simultaneously, so, the electric actuator does not have different speeds under different loads. Because the input voltage drops, the speed will drop, and the load will drop.
    Are your linear actuators brushless DC motor?
    Are your linear actuators brushless DC motor?
    From: Erik | Date: 14/12/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
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