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Our high pole count SS Synchronous motors naturally turn at slower speeds (72 or 60 rpm). They only need a capacitor (C) network to operate from single-phase, 120VAC or 240VAC utility power. These motors provide the highest torque in an AC synchronous motor for loads that operate at 72 rpm or slower. They are available in two frame sizes.

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KS and SS Series AC Synchronous Motors

These high-torque synchronous motors are available in NEMA 23, 34 and 42 frame sizes (60, 90 and 110 mm), providing up to 1,500 oz-in (1,059 N-cm) of torque.

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Learn how to engineer exceptional machines, robots and vehicles with the highest-performing, most reliable motors, drives, automation solutions and more.

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