Product Description:

The K32HMHL-LNK-NS-00 is a stepper motor built by Pacific Scientific for the K PowerPac Motors series. It converts command pulses from an indexer or microstepping drive into discrete shaft rotation, serving positioning and feed duties in packaging lines, pick-and-place heads, and light machining tables. Designed with SIGMAX enhanced construction, it increases magnetic flux without enlarging the motor frame, keeping the unit compact while sustaining industrial throughput demands.

This motor delivers a holding torque of 10.8 Nm, allowing loads to remain stationary when the windings are energized. Each full step advances the output shaft by 1.8°, so 200 pulses complete one revolution; microstepping drives can subdivide this angle for finer resolution. The square housing measures 3.38 in. on each side, and its face corresponds to the NEMA 34 mounting pattern used by motors in that class. Positional repeatability is maintained within ±1.5% of one step, minimizing cumulative error in multi-axis assemblies. Two laminated rotor stacks work with the four parallel leads to support higher current at lower inductance, improving midrange speed capability.

The overall motor length is 133 mm, and its heavy-duty NEMA flange handles radial forces from couplings or belt drives. Continuous operation is permitted from -20 °C to +40 °C, matching typical enclosure temperatures without derating. The insulation resistance is 100 megohms at ambient temperature, and the insulation withstands a test voltage of 340 Vdc. A metric PG11 conduit entry provides splash-proof wiring to the internal terminal board, while the straight, keyed single shaft simplifies torque transfer to gears or pulleys. The absence of a shaft seal requires external protection where fluid ingress is possible. The feedback-free configuration keeps the motor compatible with standard open-loop drives.