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    Nema 14 Stepper Motor Linear Actuator, 2 phase, 2.7V, 1A

    The 1A 2.7V stepper motor linear actuator comes in Nema 14 frame size, 2 phase 4 wire, 1.8 deg. step angle (200 steps/rev), providing higher performance and lower consumption. Two motor types external shaft and non-captive shaft are available.
    SKU: ATO35H34-1004
    Delivery date: 6-12 days

    This Nema 14 stepper motor linear actuator has 2 phase stepper motor and lead screw, available in external shaft style and non-captive shaft style version. Rated current of 1A and rated voltage of 2.7V, there are 9 different lead screw specifications for selection.
    Stepper Motor Linear Actuator Parameters

    Model Type External Shaft Non-Captive Shaft
    35H34-1004AST 35H34-1004GTS
    Weight 0.14 Kg
    Length 34 mm
    Phase 2 phase
    Step Angle 1.8°
    Rated Voltage 2.7 V
    Rated Current 1 A
    Resistance 2.7 Ω
    Holding Torque 17 Oz-in
    Number of Leads 4
    Rotor Inertia 14 g-cm2

    Select Leadscrew
    Choose your stepper motor linear actuator screw from one of the available options:

    Screw Diameter Lead Travel Per 1.8 Step
    (in) (mm) (in/rev) (mm/rev) (in/step) (mm/step)
    0.256 6.5 0.118 3 0.0059 0.15
    0.25 6.35 0.05 1.27 0.00025 0.00635
    0.25 6.35 0.1 2.54 0.0005 0.0127
    0.25 6.35 0.25 6.35 0.00125 0.03175
    0.25 6.35 0.5 12.7 0.0025 0.0635
    0.315 8 0.079 2 0.00039 0.01
    0.315 8 0.157 4 0.00079 0.02
    0.315 8 0.315 8 0.00157 0.04
    0.315 8 0.787 20 0.00394 0.1

    Stepper Motor Linear Actuator Dimension
    1. Non-captive shaft style
    nema 14 non captive shaft stepper motor linear actuator dimension
    2. External shaft style
    nema 14 external shaft stepper motor linear actuator dimensionTips: Stepper linear actuator can normally start impulse frequency in no load conditions
    Stepper motor linear actuator can normally start impulse frequency in no load conditions. If the pulse frequency is higher than the value, the motor can be started, but the lost step or a plug may occur. The start frequency should be lower in the load condition. If the motor is to be rotated at a high speed, the pulse frequency should have an acceleration process. The starting frequency is low and it  then will reach the expected high frequency according to the fixed acceleration.

    ATO external stepper linear actuator in this video is 2 phase 4 wire comes in Nema 23 frame size. We will show you how to use PLC connect to the hybrid stepper motor system, and control this external stepper motor linear actuator for simple forward and reverse motion by the pulse and direction command issued by PLC.

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