Nema 11 Geared Stepper Motor 11HS20-0674S-PG14 with 14:1 Planetary Gearbox
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Nema 11 Geared Stepper Motor 11HS20-0674S-PG14 with 14:1 Planetary Gearbox
This Nema 11 stepper motor with 51mm body and 0.67A rated current, integrated a planetary gearbox of 13.73:1 gear ratio.
Electrical Specification
- Manufacturer Part Number: 11HS20-0674S-PG14
- Motor Type: Bipolar Stepper
- Step Angle: 0.131 deg
- 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: 30 x 30mm
- 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
|
Gearbox Specification | |
---|---|
Backlash at No-load(Max.°) | 1 |
Efficiency | 81% |
Gear Ratio | 13.73:1 |
Gearbox Length(mm) | 35 |
Gearbox Type | Planetary |
Max. Permissible Torque(Ncm) | 300 |
Max. Permissible Torque(oz.in) | 424.8 |
Moment Permissible Torque(Ncm) | 500 / 708.1 |
Shaft Maximum Axial Load(N) | 5 |
Shaft Maximum Radial Load(N) | 25 |
Motor Specification | |
Inductance(mH) | 6.5 |
Lead Length(mm) | 500 |
Motor Nema Size | Nema 11 |
No. of Lead | 4 |
Phase Resistance(ohm) | 12 |
Rated Current (A) | 0.67 |
Shaft Diameter(mm) | 6 |
Shaft Length(mm) | 18 |
Bipolar/Unipolar | Bipolar |
Holding Torque w/o Gearbox(Ncm) | 14 |
Holding Torque w/o Gearbox(oz.in) | 19.8 |
Motor Length(mm) | 51 |
Single Shaft/Dual Shaft | Single Shaft |
Shaft Type | D-Cut |
Physical Specification | |
Weight(g) | 400 |