Product Description:

The PMB32D-00114-00 is a brushless servo motor produced by Pacific Scientific within the PMB Brushless Servomotors series. Designed for closed-loop positioning and velocity control, it uses a permanent-magnet rotor with electronic commutation so that automated machinery can index, feed, or tension loads accurately while avoiding brush wear. When integrated with a matched drive, the motor supplies repeatable torque for pick-and-place axes, packaging actuators, and coordinated conveyor sections. This arrangement also supports smooth response during frequent starts, stops, and direction changes.

The frame follows the NEMA Size 34 standard, giving a 3.4-inch square mounting flange that fits machines already drilled for comparable actuators. Power and feedback conductors exit the housing as flying leads with AMP connectors, allowing direct wiring into cable harnesses without additional panel receptacles. A built-in digital encoder with commutation outputs incremental position data at 2048 ppr, so drive commands can resolve to fractions of a degree while also supplying Hall-level signals for phase alignment. On a 240 VAC bus, the stator can sustain a nominal stall winding current of 5.4 ARMS. This current rating helps set drive limits and supports thermal planning during continuous-duty operation.

Mechanical power is delivered through a flat shaft that provides a simple coupling surface and avoids keyway stress concentrations. Internally, a stack length multiple of 2 increases active iron, helping the motor reach its rated torque without exceeding the NEMA 34 outline. The unit is a standard motor, so dimensional and electrical interchangeability is maintained across the PMB line. The motor is suitable for medium-inertia loads in multi-axis industrial equipment and works well in installations that use common clamping-style couplings.