Product Description:

Pacific Scientific manufactures the N32HLHJ-LNK-NS-00, a stepper motor in the POWERPAC N Stepper Motors series that converts digital pulse trains into incremental shaft rotation for positioning tasks in industrial automation. The model follows a heavy-duty NEMA mounting pattern. It uses standard winding and a laminated rotor to supply incremental torque without feedback devices or closed-loop electronics.

The square 3.38 in. frame is classified as NEMA 34, so it fits common mounting brackets used in packing and material-handling equipment. Each command pulse advances the rotor 1.8°, giving 200 discrete full steps per revolution and allowing direct coupling to lead screws without extra gearing. A holding capability of 8.6 Nm keeps loads stationary when pulses stop, while insulation rated at 100 Megohms helps prevent dielectric leakage in humid factory environments. Additional details include standard construction with two laminated stacks, a heavy-duty mounting flange, and 340 Vdc insulation voltage endurance. The motor is wired in a 4-lead parallel format, accepts splash-protected conduit entry to a terminal board, and operates with standard windings that balance current demand against thermal rise.

The case depth is 133 mm, which aids heat dissipation without exceeding typical cabinet depths. Power is delivered through a single shaft that carries a straight key profile for slip-free coupling, and there is no shaft seal to reduce friction in moderate environments. Connection is made via a 1/2 in. NPSC pipe thread conduit, and step fidelity is maintained within ± 3% accuracy for repeatable indexing. The design omits feedback encoders, uses a splashproof conduit-to-terminal-board style, and carries a 4-lead parallel layout to simplify drive selection while retaining standard insulation at 340 Vdc. A single-ended shaft, standard construction, laminated rotor, and two-stack length complete the mechanical profile.