H31NCLP-LNN-NS-00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The H31NCLP-LNN-NS-00 is a stepper motor produced by Kollmorgen as part of the H Hybrid Motors series. It features a NEMA 34 frame size, 239 oz-in of holding torque, and a rated current per phase of 4.2 Amps. The motor has a smooth shaft, weighs 3.2 pounds, and supports 200 steps per revolution with a step angle of 1.8 degrees.
Internal Product Review
The H31NCLP-LNN-NS-00 is a Kollmorgen hybrid motor with a 1.8-degree step angle and 200 steps per revolution. Rated current of 4.2 A and winding design for maximum torque at high speed give this unit strong motion performance under demanding indexing duties. System MS connector termination and ±1.5% step accuracy make this motor an excellent choice for precise positioning applications.
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Product Description:
The H31NCLP-LNN-NS-00 is a hybrid stepper motor produced by Kollmorgen for the H Hybrid Motors series. This motor converts discrete drive pulses into incremental shaft movement, providing a compact positioning element for conveyors, index tables, and automated inspection axes. Its high-speed winding profile favors applications that require torque above the nominal synchronous speed.
Mechanical output includes a holding torque of 239 oz-in, delivered from a square NEMA 34 frame that mounts to standard motor brackets. Each electrical cycle turns the rotor by 1.8 degrees, so 200 full steps complete one revolution with an accuracy of ±1.5%. The stator windings draw 4.2 A per phase and have a resistance of 0.52 ohms and an inductance of 4.0 mH. System MS connectors join the four-lead series coils to the drive. The single-stack rotor has a standard design and spins on a smooth shaft supported by bearings rated for 35 lb of radial load. Thermal resistance from the coil to the case is 3.9 °C/W, allowing the motor to dissipate losses while remaining within the Class B insulation limit of 130 °C.
The shaft can support an axial load of up to 180 lb, and the housing tolerates ambient temperatures from -20 °C to +40 °C. Electrical integrity is maintained by an insulation resistance of 100 megohms and a dielectric withstand capability of 340 VDC. Total rotor inertia is 0.0083 oz-in-s², supporting rapid acceleration in pick-and-place heads. The motor weighs 3.2 lb, allowing it to be mounted on lightweight gantries with the NEMA flange without extra reinforcement. Its four-lead architecture and system connector simplify wiring to the drive. The smooth shaft accommodates clamping couplings, while the controlled thermal path supports continuous-duty positioning applications.
