Product Description:

The PMB32D-10100-00 is a servomotor manufactured by Pacific Scientific and supplied as part of the PMB Brushless Servomotors series. It converts electrical drive commands into controlled rotary motion for automated conveyors, small gantries, and indexing stations in industrial automation. By using electronic commutation, the motor maintains torque output without the wear associated with mechanical commutators, making it suited for continuous-cycle duty. Its electrical design supports precise feedback so drive electronics can maintain position and velocity under dynamic load conditions.

The frame is classified as NEMA Size 34, which denotes a 3.4-inch square mounting face that aligns with standardized motor brackets and gearboxes. Under a bus voltage of up to 240 Vac, the winding draws a nominal stall current of 5.4 ARMS; this rating helps match the motor to drive amplifiers that can deliver sufficient continuous current without triggering foldback. Feedback is handled by a resolver, which provides absolute rotor angle information over a broad temperature range and tolerates electrical noise better than optical encoders. Power, signal, and protective earth conductors exit the housing as flying leads with AMP connectors, allowing quick termination to pre-wired harnesses during machine assembly and service.

Because the shaft is round, the motor can couple directly with clamp hubs or precision collets, eliminating the need for a keyed interface when backlash must be minimized. This configuration is cataloged as a standard motor, meaning no special windings or seals alter the baseline electrical or mechanical envelope. The magnetic core is built with a stack length multiple of 2, providing a torque constant that balances inertia against output power within the same frame size. As a brushless servomotor, it supports repeatable positioning in multi-axis systems.