Product Description:

The K32HLLK-LNK-NS-01 is a stepper motor produced by Pacific Scientific within the K PowerPac Motors series. Designed for industrial automation, it receives pulse trains from external drivers and converts them into fixed angular increments, enabling open-loop positioning for indexing tables, pick-and-place heads, and similar axes. By combining a compact square frame with high holding torque, the motor serves applications that need dependable stall force without the cost or complexity of closed-loop servos.

Its mechanical platform uses the NEMA 34 frame, providing a 3.38 in. square frame footprint that aligns with common brackets. The unit employs SIGMAX enhanced construction, a laminated rotor, and a 2-stack stator to increase torque density. Heavy-duty NEMA mounting, a single shaft with a straight key, and a shaft seal protect the drivetrain. Power is routed through a 1/2 in. NPSC pipe thread conduit, and the splash-proof entry terminates on an internal terminal board. Electrical isolation is maintained by 100 Megohms of insulation resistance. The motor uses a 1.8° full step with a step accuracy of ±1.5%, and static load retention is supplied by a holding torque of 10.8 Nm.

The overall stack reaches a length of 133 mm, and the windings are rated for an insulation voltage of 340 Vdc. Four conductors in a 4 lead series configuration exit the housing, supporting series or half-coil drive schemes. Continuous duty is permitted from -20 °C to +40 °C, and the standard winding design meets those thermal limits without forced cooling. The motor is available without feedback, so position verification relies on commanded step counts rather than an encoder. The sealed conduit entry and internal terminal board support use in enclosed motion-control panels.