The NEMA 23 stepper motor has a rated current of 5.0A and a holding torque of 3.0Nm(424.83oz.in). With a step angle of 1.8 degrees and dimensions of 57x57x100mm, this 4-wire motor is ideal for precise positioning in various automation applications, offering reliable performance and robust torque output in a compact form factor.

Electrical Specification

Manufacturer Part Number: 23HS39-5004S
Motor Type: Bipolar Stepper
Step Angle: 1.8deg
Holding Torque: 3.00Nm(424.83oz.in)
Rated Current/Phase:5.0A
Phase Resistance: 0.6ohms±10%
Inductance: 2.8mH±20%(1KHz)
Insulation Class: B 130°C[266°F]

Physical Specification

Frame Size: 57 x 57mm
Body Length: 100mm
Shaft Diameter: φ8mm
Shaft Length: 21mm
D-cut Length: 15mm
Number of Cables: 4
Cable Length: 400mm

Connection

A+: Black, A-: Green, B+: Red, B-Blue