E33NCHT-LDN-ND-01 by Kollmorgen

The Kollmorgen E33NCHT-LDN-ND-01 from the E Hybrid Stepper Motors series is a high-performance stepper motor featuring a NEMA 33HC frame and natural convection cooling. It delivers a holding torque of 995 oz-in (7.03 Nm) with a rated current per phase of 7.9 Amps and a thermal resistance of 2.7 °C/Watt, ensuring stable operation under load. The motor offers a phase inductance of 3.1 mH and a phase resistance of 0.26 Ohms (±10%), supported by a 3-stack length laminated rotor for reduced vibration and improved heat dissipation. With a conduit system lead connection and availability of optional encoder connectors, this unit combines precision, durability, and flexibility for demanding industrial automation applications.