23 Single Shaft Bipolar Stepper Motor,1.8°Step,70N·cm Torque,2.8A Current,52mm Body,4_Wire

Precision NEMA 23 Stepper Motor–1.8 Step Angle,70N·cm Torque,2.8A,52mm Body,4 Wires

Overview

This NEMA 23 stepper motor is designed for reliable,high-accuracy performance in compact form factors.Featuring a 1.8 step angle,it delivers 70N·cm(99.13oz.in)of holding torque at 2.8A rated current per phase.

With a body length of 52mm and a D-cut shaft design, this 4-wire bipolar motor is ideal for precision applications like High-precision 3D printers, Compact CNC systems, and Camera sliders & pan-tilt heads.

✅Key Electrical Specs

Model Type:23HC20-2804S

Motor Type:Bipolar Stepper

Step Angle:1.8 per step

Rated Current/Phase:2.8A

Holding Torque:70N·cm(99.13oz.in)

Phase Resistance:0.65Ω

Inductance:1.6mH±20%(1KHz)

Insulation Class:B(130°C/266°F)

✅Mechanical Specs

Frame Size:57x57x52mm

Motor Length:52mm

Shaft Type:D-cut

Shaft Diameter:6.35mm

Shaft Length:20.6mm

D-cut Length:19mm(if applicable)

Lead Wires:4

Lead Length:500mm

✅Ideal For

High-precision 3D printers

Compact CNC systems

Camera sliders & pan-tilt heads

Automated optical systems

Robotics with tight movement tolerances

✅Why Pick This Motor?

If your project requires accurate,repeatable motion in a compact motor,this stepper is built for the job.With dependable torque output and high-resolution stepping,it offers solid performance across many motion control platforms.