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23 Dual Shaft Bipolar Stepper Motor,1.8°Step,126N·cm Torque,2.8A Current,56mm Body,4_Wire

23HB22-2804D
Bipolar/Unipolar: Bipolar
  • Bipolar
Step Angle(°): 1.8
  • 1.8
Frame Size(mm): Nema 23 (57 x 57)
  • Nema 23 (57 x 57)
Holding Torque(Ncm): 126
  • 126
Rated Current(A): 2.8
  • 2.8
Phase Resistance(ohms): 0.9
  • 0.9
Inductance(mH): 2.5
  • 2.5
Single/Dual Shaft: Dual
  • Dual
Shaft Type: D-cut
  • D-cut
Shaft Diameter(mm): 8
  • 8
Shaft Length(mm): 21
  • 21
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Precision NEMA 23 Stepper Motor–1.8 Step Angle,126N·cm Torque,2.8A,56mm 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 126N·cm(178.41oz.in)of holding torque at 2.8A rated current per phase.

With a body length of 56mm 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:23HB22-2804D
Motor Type:Bipolar Stepper
Step Angle:1.8 per step
Rated Current/Phase:2.8A
Holding Torque:126N·cm(178.41oz.in)
Phase Resistance:0.9Ω
Inductance:2.5mH±20%(1KHz)
Insulation Class:B(130°C/266°F)

✅Mechanical Specs
Frame Size:57x57x56mm
Motor Length:56mm
Shaft Type:D-cut
Shaft Diameter:8mm
Shaft Length:21mm
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.

23HB22-2804D

Data sheet

Bipolar/Unipolar
Bipolar
Single/Dual Shaft
Dual
Shaft Type
D-cut
Step Angle(°)
1.8
Phase Resistance(ohms)
0.9
Shaft Length(mm)
21
Inductance(mH)
2.5
Holding Torque(Ncm)
126
Shaft Diameter(mm)
8
Rated Current(A)
2.8
Frame Size(mm)
Nema 23 (57 x 57)

23HB22-2804D_Full_Datasheet.jpg

23HB22-2804D_Torque_Curve.jpg

  • Motor Shaft
  • Cable
  • Connector
  • Encoder
  • Brake
  • Gearbox
File
23HB22-2804D_Torque_Curve.pdf (Torque Curves) Download
23HB22-2804D_Full_Datasheet.pdf (Full Datasheet) Download
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