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  1. Stepper Motor with 28cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase POLOLU-2268 Pololu Australia

    Stepper Motor with 28cm Lead Screw: Bipolar, 200 Steps/Rev, 42×38mm, 2.8V, 1.7 A/Phase

    SKU: POLOLU-2268
    This NEMA 17-size hybrid bipolar stepping motor has an integrated 28 cm (11″) threaded rod as its output shaft, turning it into a linear actuator capable of precision open-loop positioning. The included traveling nut has four mounting holes and moves 40 µm (1.6 mil) per full step; finer resolution can be achieved with microstepping. The stepper motor has a 1.8° step angle (200 steps/revolution) and each phase draws 1.7 A at 2.8 V, allowing for a holding torque of 3.7 kg-cm (51 oz-in). Learn More
    $81.59 AUD, inc GST
    AUD, inc GST
    delivered by
    Fri 9th of Dec

    $81.59 AUD

  2. Concentric LACT10-12V-20 Linear Actuator: 10" Stroke, 12V, 0.5"/s POLOLU-2310 Pololu Australia

    Concentric LACT10-12V-20 Linear Actuator: 10" Stroke, 12V, 0.5"/s

    SKU: POLOLU-2310
    This 12 V linear actuator can be used in a variety of heavy-duty applications. The motor has 20:1 reduction gearbox that gives the actuator a dynamic load rating of 110 lbs (50 kg) and a maximum speed of 0.5 in/s (1.3 cm/s), and it is rated to withstand up to 500 lbs when not moving. Limit switches at each end make the actuator easy to control over its full range of motion, and the worm drive ensures that the shaft will hold its position even when unpowered. This version has a 10-inch stroke and no potentiometer. Learn More
    $210.98 AUD, inc GST
    AUD, inc GST
    delivered by
    Wed 14th of Dec

    $210.98 AUD

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