Product Description

Hybrid stepper motors are capable of delivering smooth and highly accurate results, plus some hybrid models offer versatility in terms of rated current and holding torque, too. For example, Kollmorgen has introduced a range of conventional hybrid step motors that are by far the best in terms of smooth low-speed performance. These models are aimed at delivering maximum torque. The standard hybrid steppers are quite popular since they offer a wider range of models. Such broad range of stepper models link with the frame size, and a broad selection of windings.

The part number H43HCFT-LNK-NS-00 belongs to the standard series of hybrid motors by Kollmorgen and offers a relatively larger round frame of size 4.28 inches. Both, the frame and the heavy duty mounting conforms to the NEMA standards. The insulation of the hybrid step motor has got UL Class B approval. The heavy duty mounting construction goes with 3 laminated rotors, but the most significant element of this model is the 8-Lead connection style. The 8-lead capability is a versatile feature because it offers 3 different variations: a 6-lead unipolar formation, a 4-lead bipolar connection in parallel, or series connection. Each connection style delivers different rated current as well as the holding torque.  

Therefore, the H43HCFT-LNK-NS-00 hybrid stepper offers a wide torque range, between 13.24 N-m and 18.72 N-m. At the same time, the winding offers thermal resistance up to 0.9 Degree C/watt, while the rotor inertia is 0.24. The hybrid step motor weighs 25.7 pounds. Other construction features include MS connector, single shaft with straight key and encoder mounting option, etc.