A high-performance NEMA 23 stepper motor engineered for demanding motion-control applications such as CNC machines, 3D printers, industrial automation systems, and precision robotics. The 23HS7628-8.0 delivers an impressive 1.89Nm holding torque, ensuring strong, stable, and highly accurate positioning. Equipped with a durable 8mm D-shaped shaft for secure coupling and a pre-wired cable for easy installation.

Features:

• Powerful 1.89Nm holding torque for heavy-load applications
• Smooth and accurate 1.8° stepping (200 steps/rev)
• D-shaped 8×22mm shaft for secure, slip-free coupling
• Pre-attached cable for quick and clean wiring
• Rugged NEMA 23 construction for long-term reliability
• Compatible with high-current drivers like TB6600, DM542, DM860, and others

Specifications:

• Model: 23HS7628-8.0
• Step Angle: 1.8°
• Holding Torque: 1.89Nm
• Rated Current: 2.8A per phase
• Phase Resistance: ~1.0Ω
• Shaft Type: 8mm (D-Shaft)
• Shaft Length: 22mm
• Motor Body Length: ~76mm
• Frame Size: NEMA 23
• Wiring: 4-Wire (Bipolar)
• Applications: CNC routers, milling machines, 3D printers, industrial machinery, robotics, linear actuators