NEMA 23 JK57HS51-1006B 7.2 kg-cm Stepper Motor Hybrid Unipolar Dual Shaft

Description

The NEMA 23 JK57HS51-1006B is a high-quality hybrid stepper motor engineered for precision motion control in CNC machines, 3D printers, robotics, and other automation systems. Featuring a unipolar dual-shaft design, it allows easy integration with encoders, couplers, or mechanical assemblies. This motor offers smooth, accurate rotation with a 1.8 step angle and a 7.2 kg-cm holding torque, making it ideal for applications requiring reliability, repeatability, and stable operation.

Key Features:

• NEMA 23 frame with dual shaft for flexible coupling and encoder attachment

• Hybrid stepper design for precision and efficiency

• 1.8 step angle for accurate positioning

• Robust construction for industrial and automation environments

• Perfect for CNC machines, 3D printers, robotics, and motion control projects

Resource:

Datasheet

Specifications:

Parameter Value Rated Voltage (V) 6.6 Current/Phase (A) 1 Resistance/Phase () 6.6 Inductance/Phase (mH) 8.2 Holding Torque (kg-cm) 7.2 Detent Torque (kg-cm) 0.36 Number of Leads 6 Rotor Inertia 275 gcm Frame Size (mm) 57 57 Length (mm) 51 Shaft Length (mm) 20.6 Shaft Diameter (mm) 6.35 Step Angle 1.8 Step Angle Accuracy 5% (full step, no load) Resistance Accuracy 10% Inductance Accuracy 20% Weight (kg) 0.65

Product Includes:-

1x NEMA 23 JK57HS51-1006B 7.2 kg-cm Stepper Motor Hybrid Unipolar Dual Shaft