Product Description:

The E32NLFP-LNF-NS-00 is a hybrid stepper motor manufactured by Kollmorgen within the E Hybrid Stepper Motors series. It is designed to index machine elements in fixed angular steps, allowing PLCs to position loads without an external encoder. A NEMA 34 frame and NEMA-compliant mounting pattern allow the unit to replace legacy motors without requiring mounting plates to be redrilled, while its SIGMAX construction concentrates magnetic flux for higher torque density in automated pick-and-place tools, gantries, and metering pumps.

The electromagnetic package delivers a holding torque of 4.75 N·m. Its basic step angle of 1.8 degrees provides ±1.5% step accuracy and produces 200 discrete positions per revolution. Parallel winding operation draws 8.1 A through a phase resistance of 0.19 Ω and stores energy in a phase inductance of 2.2 mH. Series wiring raises the resistance to 0.74 Ω and the inductance to 8.9 mH while reducing the phase current to 4.1 A for drives that cannot supply the higher current required by parallel operation. Two rotor stacks increase detent force, and the windings are optimized for maximum torque at high speed so linear stages can accelerate quickly. Thermal resistance is 2.7 °C/W, allowing predictable temperature-rise calculations during continuous operation.

Splash-proof wiring reaches the terminal board through a conduit connector with a 1/2 in. NPS size, and eight leads support full-step, half-step, or microstep drive schemes. The rated insulation withstands 340 VDC and maintains an insulation resistance of 100 MΩ. Class B materials tolerate winding temperatures up to 130 °C within an ambient temperature range of -20 °C to +40 °C. The smooth shaft simplifies coupling to belt pulleys or gearheads, while the conduit-ready connection protects the terminations from splashing water in washdown areas.