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
- Nema 14 stepper motor datasheet: 14HT20D4150.pdf
| 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