2-phase stepping motors

Sept. 1, 2004
Oriental Motor USA introduces the new 1.97 sq” (50 sq mm) frame size PK25 series of miniature 2-phase stepping motors. The series is the latest addition to the PK product line offering high torque and compact size.

The motors are available in lengths of 2.03” (51.5 mm) and 3.19” (81 mm). These motors produce holding torques of 119 oz-in. and 220 oz-in., respectively, in bipolar excitation mode.