Stepping motors

P-type models of the PK Series 2-phase hybrid stepping motors achieve highest torque available for a 1.65-in. square-sized hybrid stepping motor, according to the manufacturer.

By Control Engineering Staff October 20, 2003

P-type models of the PK Series 2-phase hybrid stepping motors achieve highest torque available for a 1.65-in. square-sized hybrid stepping motor, according to the manufacturer. Compact, lightweight design offers application and design flexibility. Smaller motors (1.54-in. long) pro-duce 69.4 oz-in. holding torque when driven by a bipolar driver and 55.2 oz-in. when driven by a unipolar driver. Longer units (2.32-in.) provide 133 oz-in. holding torque when driven with a bi-polar driver and 106.2 oz-in. when driven with a unipolar driver. Rated input current is 0.85 A/phase (bipolar) and 1.2 A/phase (unipolar). Integral 6-pin plug-in connector receptacle provides a fast, reliable connection.

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Oriental Motor USA Corp