16 Single Shaft Bipolar Stepper Motor,0.9°Step,25N·cm Torque,0.3A Current,44mm Body,4-Wire

Precision NEMA 16 Stepper Motor–0.9 Step Angle,25N·cm Torque,0.3A,44mm Body,4 Wires

Overview

This NEMA 16 stepper motor is designed for reliable,high-accuracy performance in compact form factors.Featuring a 0.9 step angle,it delivers 25N·cm(35.4oz.in)of holding torque at 0.3A rated current per phase.

With a body length of 44mm and a Round 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:16H917-0304S

Motor Type:Bipolar Stepper

Step Angle:0.9 per step

Rated Current/Phase:0.3A

Holding Torque:25N·cm(35.4oz.in)

Phase Resistance:40Ω

Inductance:110mH±20%(1KHz)

Insulation Class:B(130°C/266°F)

✅Mechanical Specs

Frame Size:39x39x44mm

Motor Length:44mm

Shaft Type:Round

Shaft Diameter:5mm

Shaft Length:24mm

Lead Wires:4

Lead Length:300mm

✅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.