Dual Shaft Nema 23 Bipolar 1.8deg 3Nm (425oz.in) 4.2A 3.78V 57x57x113mm 4 Wires

  • SKU: 23HT45D4420
  • Stock Status: In Stock
  • $ 28.98


This model is a dual-shaft motor with a 13.5mm long rear shaft, and the shaft diameter is 8mm. The rear shaft can be equipped with encoder, handwheel or equivalent.

Electrical Specification

  • Manufacturer Part Number: 23HT45D4420
  • Motor Type: Bipolar
  • Step Angle: 1.8 deg
  • Holding Torque: 2.8 Nm(425oz.in)
  • Rated Current/Phase: 4.2A
  • Coil Voltage: 3.78V
  • Phase Resistance: 0.9 Ohms
  • Phase Inductance: 3.8 mH ± 20%(1KHz)

Physical Specification

  • Frame Size: 57 x 57 mm
  • Body Length: 113 mm
  • Front Shaft:
  • Front Shaft Diameter: Φ8 mm
  • Front Shaft Length: 21 mm
  • Front Shaft Type: Double D-cut
  • Front Shaft D-Cut Length: 15 mm
  • Rear Shaft:
  • Rear Shaft Diameter: Φ8 mm
  • Rear Shaft Length: 13.5 mm
  • Rear Shaft Type: D-cut
  • Rear Shaft D-Cut Length: 13.5 mm
  • Number of Leads: 4
  • Lead Length: 500 mm
  • Weight: 1.8 kg

Connection

A+
A-
B+
B-
Red
Green
Yellow
Blue


Resources

Electrical Specification
Bipolar/Unipolar Bipolar
Holding Torque(Ncm) 280
Holding Torque(oz.in) 425
Phase Resistance(Ohms) 0.9
Phase Inductance(mH) 3.8
Rated Current(A) 4.2
Step Angle(deg) 1.8
Physical Specification
Body Length(mm) 113
Frame Size(mm) 57 x 57
Single Shaft/Dual Shaft Dual Shaft
Shaft Type(D-cut or O) D-cut
Shaft Diameter(mm) 8
Shaft Length(mm) 21
No. of Lead 4
Lead Length(mm) 500
Weight(g) 1800

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Tags: dual, shaft, nema, bipolar, 3nm, (425oz.in), 4.2a, 57x57x114mm, 57mm, stepper, motor