Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 14:1 Planetary Gearbox
Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 14:1 Planetary Gearbox
$33.74
5 + $32.90
10 + $32.05
50 + $31.21
100 + $30.37
- Model: 11HS20-0674S-PG14
- Stock Status: 100
Available Options
This Nema 11 stepper motor with 51mm body and 0.67A rated current, integrated a planetary gearbox of 13.73:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.
Electrical Specification
- Manufacturer Part Number: 11HS20-0674S-PG14
- Motor Type: Bipolar Stepper
- Holding Torque without Gearbox: 12Ncm(16.99oz.in)
- Rated Current/phase: 0.67A
- Phase Resistance: 9.2ohms
- Voltage: 6.2V
- Inductance: 5.7mH ± 20%(1KHz)
Gearbox Specifications
- Gearbox Type: Planetary
- Gear Ratio: 13.73: 1
- Gear Efficiency: 81%
- Backlash at No-load: <=1 deg
- Max.Permissible Torque: 3Nm(425oz.in)
- Moment Permissible Torque: 5Nm(708oz.in)
- Shaft Maximum Axial Load: 5N
- Shaft Maximum Radial Load: 25N
Physical Specifications
- Frame Size: 28 x 28mm
- Motor Length: 50.5mm
- Gearbox Length: 35mm
- Shaft Diameter: Φ6mm
- Shaft Length: 18mm
- D-cut Length: 12mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 310g
Connection
A+ | A- | B+ | B- |
Black | Green | Red | Blue |
Resources
- Full Datasheet: 11HS20-0674S-PG14.pdf
- Torque Curve: 11HS20-0674S-PG14_Torque_Curve.pdf
| Electrical Specification | |
| Current(A) | 0.67 |
| Holding Torque w/o Gearbox(N.m) | 0.14 |
| Inductance(mH) | 6.5 |
| Phase Resistance(ohm) | 12 |
| Bipolar/Unipolar | Bipolar |
| Physical Specification | |
| IP Rating | 40 |
| Frame Size(mm) | Nema 11 (28 x 28) |
| Body Length(mm) | 86 |
| Gearbox Type | Economy Planetary |
| Gear Ratio | 13.73 |
| Backlash at No-load | <=1 deg |
| Single Shaft/Dual Shaft | Single Shaft |
| Output Shaft Type | D |
| Shaft Diameter(mm) | 6 |
| Shaft Length(mm) | 18 |
| No. of Lead | 4 |
| Lead Length(mm) | 500 |
| Weight(g) | 310 |
Tags: 11HS20-0674S-PG14, Economy Planetary, Output Shaft Type: D, Shaft Diameter(mm): 6, Shaft Length(mm): 18, No. of Lead: 4, Lead Length(mm): 500, Weight(g): 310, Single Shaft/Dual Shaft: Single Shaft, Bipolar/Unipolar: Bipolar, Phase Resistance(ohm): 12, Inductance(mH): 6.5, Body Length(mm): 86, Frame Size(mm): Nema 11 (28 x 28), Current(A): 0.67, Holding Torque w/o Gearbox(N.m): 0.14, Gear Ratio: 13.73, Backlash at No-load: <=1 deg, Gearbox Type: Economy Planetary, IP Rating: 40
