N32HSFJ-LSS-SS-02 Pacific Scientific
Wake Industrial LLC is not an authorized distributor of this product.
The Pacific Scientific N32HSFJ-LSS-SS-02 Stepper Motor is part of the POWERPAC N Stepper Motors series and features a NEMA 34 heavy duty mounting configuration with a 3.38 inch square frame. It offers a holding torque of 8.6 Nm, full step angle of 1.8 degrees, and comes with an 8-lead configuration. The motor has two rotor stacks and is designed for operating temperatures between -20 to 40°C.
Internal Product Review
The N32HSFJ-LSS-SS-02 is a Pacific Scientific stepper motor in the POWERPAC N series, built in a NEMA 34 frame with a 1.8° step angle. An 8.6 Nm holding torque and ±3% step accuracy support confident indexing and stable low-speed positioning, making the motor a strong choice for precision motion control.
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Product Description:
The N32HSFJ-LSS-SS-02 is a two-phase hybrid stepper motor built by Pacific Scientific for the POWERPAC N Stepper Motors series. Engineered for open-loop positioning, indexing, and speed regulation tasks, the unit converts command pulses from a drive into incremental shaft movement, allowing machine axes or actuators to be positioned without feedback devices. Heavy-duty mounting holes match common motion platforms, so the motor can fit into conveyors, packaging lanes, or small gantry stages where repeatable rotary motion is required.
Mechanical size determines how much torque and inertia can be delivered. The motor occupies a 3.38-inch square frame, a footprint associated with NEMA 34 hardware, making it compatible with large spur or timing pulleys. Each electrical cycle moves the rotor by a step angle of 1.8°; combining this increment through a full 360° gives 200 steps per revolution, so microstepping drives can interpolate finer positions without resonance. Static load capacity reaches 8.6 Nm of holding torque, generated by two laminated rotor stacks and the standard winding set. A 133 mm body length and standard construction provide a robust housing while maintaining thermal paths for continuous duty.
Position repeatability is maintained with an angular accuracy of ±3%, delivering predictable alignment even after thousands of cycles. The motor is supplied with 8-lead wiring, allowing series or parallel electrical connections to optimize voltage or current demands. It can operate at ambient temperatures from -20 to 40 °C, while its varnished windings withstand insulation tests of up to 340 VDC and provide 100 MΩ resistance to ground. These electrical properties support isolation between the winding circuit and the motor housing during normal operation.
