Nema 23 Dual Shaft Stepper Motor L=56mm Gear Ratio 50:1 High Precision Planetary Gearbox 9.5mm Rear Shaft Length

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SKU: 23HS22-2804D-HG50-AR3
$87.20

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Electrical Specification

  • Manufacturer Part Number: 23HS22-2804D-HG50-AR3
  • Motor Type: Bipolar Stepper
  • Step Angle: 0.036 deg
  • Holding Torque without Gearbox: 102Ncm(144.44oz.in)
  • Rated Current/phase: 2.8A
  • Phase Resistance: 0.9ohms
  • Voltage: 2.5V
  • Inductance: 2.8mH ± 20%(1KHz)

Gearbox Specifications

  • Gearbox Type: Planetary
  • Gear Ratio: 50 : 1
  • Efficiency: 90%
  • Backlash at No-load: <=25 arcmin
  • Max. Permissible Torque: 25Nm(3540oz.in)
  • Moment Permissible Torque: 40Nm(5664oz.in)
  • Max. Radial Load: 400N
  • Ambient Temperature: -10 - 90℃
  • Insulation Class: B
  • Noise: <=50 dB
  • Life: 20000 h

Physical Specifications

  • Frame Size: 57 x 57mm
  • Motor Length: 55mm
  • Gearbox Length: 61.65mm
  • Front Shaft Diameter: Φ14mm
  • Front Shaft Length: 34mm
  • Rear Shaft Diameter: Φ8mm
  • Rear Shaft Length: 9.5mm
  • Key-way Length: 25mm
  • Number of Leads: 4
  • Lead Length: 320mm
  • Weight: 1502g

Connection

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

Resources

Electrical Specification
Current(A) 2.8
Holding Torque w/o Gearbox(N.m) 1.02
Inductance(mH) 2.8
Phase Resistance(ohm) 0.9
Bipolar/Unipolar Bipolar
Physical Specification
Body Length(mm) 116.65
Frame Size(mm) Nema 23 (57 x 57)
Gearbox Type Precision Planetary
Gear Ratio 50
Backlash at No-load <=25 arcmin
Single Shaft/Dual Shaft Dual Shaft
Output Shaft Type Key-way
Shaft Diameter(mm) 14
Shaft Length(mm) 34
No. of Lead 4
Lead Length(mm) 320
Weight(g) 1502

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