Linear Actuator. Mini Linear Actuator. Driven by a DC motor with a screw drive. Stroke Length: 0.4"/10mm,0.83"/21mm,1.18"/30mm, 2"/50mm, 3"/75mm, 4"/100mm ( Op ti onal );. Stroke = 10mm. Minimum installation distance (the distance between the centers of the two installation holes after fully retracted): Stroke + 54.5mm = 10+54.5=64.5mm.
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