H2HNRFT-LNF-NS-00 Kollmorgen
Wake Industrial LLC is not an authorized distributor of this product.
The Kollmorgen H2HNRFT-LNF-NS-00 is part of the H Hybrid Motors series and features a NEMA 23 frame size with a diameter of 2.25 inches. This standard construction motor has an 8-lead regular leadwire connection style and operates with Class B insulation rated at 130°C. It provides a step angle of 1.8 degrees, a smooth shaft, and supports a maximum torque winding for low speed applications.
Internal Product Review
The H2HNRFT-LNF-NS-00 is a Kollmorgen hybrid motor in a NEMA 23 frame with a regular leadwire connection. A 1.8-degree step angle and 200 steps per revolution support precise indexing and consistent motion control. Class B 130°C insulation gives the motor strong appeal for dependable low-speed torque applications.
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Product Description:
The H2HNRFT-LNF-NS-00 is a hybrid stepper motor produced by Kollmorgen and supplied under the H Hybrid Motors series. It converts pulse trains from a stepper drive into incremental mechanical rotation, allowing machine builders to index tooling, advance conveyor flights, or meter fluids with repeatable accuracy. Mounting follows the NEMA pattern, allowing the motor to fit standard mounting panels while providing strong low-speed torque for modern automation tasks.
Motion granularity begins with a step angle of 1.8 degrees; each full step turns the shaft by one two-hundredth of a revolution, producing 200 discrete positions per revolution. Position error stays within ± 1.5 %, helping fixtures return to commanded coordinates after load disturbances. The frame conforms to the NEMA 23 envelope and measures 2.25 inches across its face, so it fits standard 57 mm gearheads and brackets. A half-stack laminated rotor lowers inertia, allowing axes to accelerate faster without sacrificing holding torque. Eight flying leads support series or parallel phase wiring. The winding is designed for maximum torque at low speed, which benefits direct-drive tables that spend most of their operating cycle below 300 rpm.
The motor operates from −20 °C to +40 °C, and the windings use Class B insulation rated for 130 °C to withstand thermal rise during continuous stall or microstepping operation. A dielectric rating of 340 VDC between the windings and frame provides protection against drive overvoltage. An insulation resistance of 100 megohms helps prevent leakage caused by moisture. The smooth shaft supports straightforward coupling to timing pulleys without requiring a keyed connection. Its regular lead-wire connection style simplifies cable routing when a separate feedback device is unnecessary. The eight-lead arrangement also gives the connected drive flexibility in matching phase current and inductance to the intended speed range.
