17 Dual Shaft Bipolar Stepper Motor,1.8°Step,45N·cm Torque,2A Current,40mm Body,4-Wire

Precision NEMA 17 Stepper Motor-1.8 Step Angle,45N·cm Torque,2A,40mm Body,4 Wires

Overview

This NEMA 17 stepper motor is designed for reliable,high-accuracy performance in compact form factors.Featuring a 1.8 step angle,it delivers 45N·cm(63.74oz.in)of holding torque at 2A rated current per phase.

With a body length of 40mm 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:17HB16-2004D

Motor Type:Bipolar Stepper

Step Angle:1.8 per step

Rated Current/Phase:2A

Holding Torque:45N·cm(63.74oz.in)

Phase Resistance:1.1Ω

Inductance:2.6mH±20%(1KHz)

Insulation Class: B (130°C/266°F)

✅Mechanical Specs

Frame Size:42x42x40mm

Motor Length:40mm

Shaft Type:D-cut

Shaft Diameter:5mm

Shaft Length:24mm

D-cut Length:15mm(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.