They are supplied in 3 frame sizes, with and without an antirotation guide mechanism: 1.1 sq”, 1.65 sq”, and 2.36 sq”. The standard DRL28PA1-O3D actuator uses a rolled ball screw and produces a maximum thrust of 6.7 lb force over a 1.18” stroke. There are 5 equivalent guide-type linear actuators with matching maximum thrust force values.
Oriental Motor USA: Oriental Motor USA: Linear actuator and drive system
Oriental Motor USA offers its new DRL Series of miniature linear actuators that combine a 5-phase hybrid stepping motor with an incorporated ball screw.
May 31st, 2003