Nema 14 Geared Stepper Motor L=52mm 1.8 Deg 40Ncm 4.20V 1.5A with 14:1 Gearbox Dual Shaft
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This Nema 14 stepper motor with 52mm body and 1.50A rated current, integrated a planetary gearbox of 13.73:1 gear ratio.
Electrical Specification
Manufacturer Part Number: 14HS20-1504D-PG14
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 40Ncm(56.8oz.in)
Rated Current/phase: 1.50A
Voltage: 4.20V
Phase Resistance: 2.8ohms
Inductance: 3.8mH ± 20%(1KHz)
Gearbox Specifications
Gearbox Type:Planetary
Gear Ratio:13.73:1
Efficiency:80%
Backlash at No-load:<=1deg
Max.Permissible Torque:4N.m(566oz.in)
Moment Permissible Torque:8N.m(1133oz.in)
Shaft Maximum Axial Load:50N
Shaft Maximum Radial Load:100N
Physical Specification
Frame Size:35x35mm
Motor Length:52mm
Gearbox Length:36.8mm
Front Shaft Diameter: Φ6mm
Front Shaft Length: 18mm
Front D-cut Length: 12mm
Rear Shaft Diameter: Φ4mm
Rear Shaft Length:12mm
Number of Leads: 4
Lead Length: 500mm
Weight: 450g
Connection
|
A+
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A-
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B+
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B-
|
|
Black
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Green
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Red
|
Blue
|
| Gearbox Specification | |
|---|---|
| Efficiency | 80% |
| Gear Ratio | 13.73:1 |
| Gearbox Length(mm) | 36.8 |
| Gearbox Type | Planetary |
| Backlash at No-load(Max.°) | 1 |
| Max. Permissible Torque(Ncm) | 400 |
| Max. Permissible Torque(oz.in) | 566.56 |
| Moment Permissible Torque(Ncm) | 800 |
| Moment Permissible Torque(oz.in) | 1133.12 |
| Shaft Maximum Axial Load(N) | 50 |
| Shaft Maximum Radial Load(N) | 100 |
| Motor Specification | |
| Bipolar/Unipolar | Bipolar |
| Holding Torque w/o Gearbox(Ncm) | 40 |
| Holding Torque w/o Gearbox(oz.in) | 56.66 |
| Inductance(mH) | 3.8 |
| Lead Length(mm) | 500 |
| Motor Nema Size | Nema 14 |
| No. of Lead | 4 |
| Phase Resistance(ohm) | 2.8 |
| Rated Current (A) | 1.5 |
| Shaft Diameter(mm) | 6 |
| Shaft Length(mm) | 18 |
| Shaft Type | D-Cut |
| Single Shaft/Dual Shaft | Dual Shaft |
| Physical Specification | |
| Weight(g) | 450 |
