Nema 14 Stepper Motor Dual Shaft Bipolar 1.8deg 40Ncm (56.7oz.in) 1.5A 4.2V 35x35x52mm 4 Wires

  • SKU: 14HT20D4150
  • Stock Status: In Stock
  • $ 13.18


The NEMA 14 stepper motor is a motor with a 1.4 x 1.4 inch (35 x 35 mm) faceplate. NEMA 14 stepper motor is a hybrid stepper motor, the driving voltage is 12-24V. The maximum speed can be as high as 2000 rpm, the step angle is 1.8°(200 steps/revolution). This Nema 4 stepper motor's rated current is 1.5 A with holding torque 40Ncm (56.8oz.in).

NEMA 14 Stepper Motor Electrical Specification

  • Manufacturer Part Number: 14HT20D4150
  • Motor Type: Bipolar Stepper
  • Step Angle: 1.8 deg
  • Holding Torque: 40Ncm(56.7oz.in)
  • Rated Current/Phase: 1.5A
  • Coil Voltage: 4.2V
  • Phase Resistance: 2.80ohms
  • Phase Inductance: 3.80mH ± 20%(1KHz)

NEMA 14 Stepper Motor Physical Specification

  • Frame Size: 35 x 35mm
  • Body Length: 52mm
  • Shaft Diameter: Φ5mm
  • Front Shaft Length: 24mm
  • Front Shaft D-cut Length: 15mm
  • Rear Shaft Diameter: Φ4mm
  • Rear Shaft Length:12mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Weight: 350g

Connection

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


Resources

Electrical Specification
Bipolar/Unipolar Bipolar
Holding Torque(Ncm) 40
Holding Torque(oz.in) 56.7
Phase Resistance(Ohms) 2.8
Phase Inductance(mH) 3.8
Rated Current(A) 1.5
Step Angle(deg) 1.8
Physical Specification
Body Length(mm) 52
Frame Size(mm) 35 x 35
Single Shaft/Dual Shaft Dual Shaft
Shaft Type(D-cut or O) D-cut
Shaft Diameter(mm) 5
Shaft Length(mm) 24
No. of Lead 4
Lead Length(mm) 500
Weight(g) 350

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Tags: Nema-14-stepper-motor, Nema-14, dual-shaft, bipolar