Product Description:

The K32HRLG-LNK-NS-00 is a stepper motor built by Pacific Scientific for the K PowerPac Motors series. This NEMA-frame device converts digital pulse trains from an indexer or microstep drive into repeatable shaft rotation for mid-torque positioning stages, labeling heads, and light material-handling axes. Because the model is supplied without feedback, it operates solely from commanded steps and is suited to applications where open-loop accuracy is acceptable. A laminated rotor and durable housing support continuous industrial duty without compromising repeatable motion.

The motor produces a holding torque of 10.8 Nm, giving the load a firm detent when the coils are energized. Each electrical sequence moves the shaft by 1.8°, and cumulative positioning error stays within ±1.5%, which suits moderate-precision indexing tasks. Compliance with NEMA 34 gives the motor a 3.38 in. square frame, allowing direct interchange with other packages of the same size. Enhanced SIGMAX construction channels magnetic flux for higher torque density, while the two-stack stator works with the standard windings to reduce torque ripple. Regular leadwires in a four-lead series layout simplify bipolar connections, and the straight-key, single-ended shaft couples to timing pulleys without adapters. The motor has no shaft seal, which lowers viscous drag in clean enclosures, and the heavy-duty NEMA mounting holes match the intended flange pattern.

The overall body length is 133 mm, allowing the motor to fit compact panel depths common in small automation cells. Internal insulation is rated for 340 Vdc isolation and verified at 100 Megohms resistance to ground, supporting operation on high-voltage microstep drives without excessive leakage current. Continuous service is permitted from -20 °C to +40 °C, which covers most indoor factory conditions without additional heating or cooling equipment.