H31NLHC-LNS-NS-02 by Kollmorgen

The Kollmorgen H31NLHC-LNS-NS-02 from the H Hybrid Motors series is a high-efficiency hybrid step motor with a low-loss design and a NEMA 23 frame size featuring a 2.25-inch frame diameter. It delivers a rated holding torque of 1.67Nm and requires a 3.0A rated current, with each phase exhibiting 0.94Ohms resistance and 6.4mH inductance for precise control. The motor supports substantial loads with axial and radial force ratings of 801N and 156N, respectively, while maintaining a rotor inertia of 0.0586 kg-m2-x10-3 and a thermal resistance of 3.9 degrees per watt. Weighing just 1.45kg, this robust motor combines high torque density, reliable NEMA mounting, and natural convection cooling to ensure durability and efficiency in industrial automation applications.