Product Description
KOLLMORGEN M21NSXC-LSS-SS-03
The KOLLMORGEN M21NSXC-LSS-SS-03 is a high-performance NEMA 23 hybrid stepper motor designed for demanding motion control applications. As part of Kollmorgen’s enhanced M21 series, this motor incorporates Sigmax technology to deliver significantly higher torque and acceleration capabilities compared to conventional steppers. Its robust construction ensures reliability and a long service life in industrial environments. With a standard 1.8° step angle, it provides precise, open-loop positioning, making it an ideal choice for automation, CNC machinery, robotics, and packaging systems. The versatile 8-lead configuration allows for flexible wiring options, including bipolar series or parallel, to optimize performance for specific drive and application requirements.
Technical Specifications:
- Frame Size: NEMA 23 (57 mm x 57 mm)
- Step Angle: 1.8°
- Holding Torque: 1.01 N-m (143 oz-in)
- Rated Current (Bipolar Parallel): 3.0 A/phase
- Resistance (Bipolar Parallel): 0.6 Ohms/phase
- Inductance (Bipolar Parallel): 1.8 mH/phase
- Rotor Inertia: 0.28 kg-cm²
- Number of Leads: 8
- Shaft Configuration: Single, Round
- Shaft Diameter: 0.25 in (6.35 mm)




KOLLMORGEN M21NSXC-LSS-SS-03
Model:KOLLMORGEN M21NSXC-LSS-SS-03




