Product Description:

The PMB33E-10101-02 is a brushless servomotor produced by Pacific Scientific and assigned to the PMB Brushless Servomotors series. It converts electrical power from a matched drive into controlled mechanical rotation for positioning and speed regulation inside automated machinery. With its brushless architecture, it delivers repeatable torque for closed-loop motion on index tables, actuators, and small gantry axes found in packaging or electronics assembly. This operating style supports accurate starts, stops, and speed changes in equipment that depends on compact rotary motion.

Its frame follows the NEMA Size 34 standard, so the face-mount pattern aligns with common 3.4-inch motor brackets. During worst-case stall at 240 Vac, the winding requires only 7.4 ARMS, a value used to set suitable drive current limits and cable capacity. Rotor position is detected by an internal Hall Sensor, which provides commutation feedback for the matched drive during operation. The output shaft is machined as Round, making it compatible with compression couplings or set-screw hubs when keyed engagement is unnecessary. Higher torque is supported by a stack length multiple of 3, which increases active magnetic material while keeping the mounting footprint unchanged.

Power and feedback conductors exit the housing as Flying leads with AMP connectors, allowing straightforward connection to the control hardware. For thermal protection, a PTC Thermistor is embedded in the stator so the drive can respond before winding temperatures rise too far during overloads. The motor belongs to the PMB Brushless Servomotors line from Pacific Scientific, and that product line uses consistent feedback and thermal protection arrangements across related models. This makes the motor easy to integrate into motion systems that require dependable commutation signals and basic temperature monitoring.