NEMA 11 28HS 1.8° 2-Phase Hybrid Stepper Motor
$8-$11
Experience precise and reliable motion control with the Nema 11 1.8deg 7Ncm 0.67A Bipolar Stepper Motor. This compact motor delivers enhanced torque and accuracy, making it perfect for a wide range of automation applications. Upgrade your projects with this versatile stepper motor and achieve optimal performance and efficiency.
SPECIFICATIONS
Electrical Specification
| Manufacturer Part Number | 11HS12-0674D-PG14 |
| Motor Type | Bipolar Stepper |
| Step Angle | 0.13 deg |
| Holding Torque without Gearbox | 7 Ncm (9.9 oz.in) |
| Rated Current/phase | 0.67A |
| Phase Resistance | 5.6 ohms |
| Inductance | 4mH ± 20% (1KHz) |
Gearbox Specifications
| Attribute | Value |
|---|---|
| Gearbox Type | Planetary |
| Gear Ratio | 13.73:1 |
| Efficiency | 80% |
| Backlash at No-load | <=3 deg |
| Max. Permissible Torque | 3 Nm (424.8 oz.in) |
| Moment Permissible Torque | 5 Nm (708.1 oz.in) |
| Shaft Maximum Axial Load | 5N |
| Shaft Maximum Radial Load | 25N |
Physical Specifications
| Frame Size | 28 x 28mm |
| Motor Length | 32mm Max |
| Gearbox Length | 35mm |
| Shaft Diameter | Φ6mm |
| Shaft Length | 18mm |
| D-cut Length | 12mm |
| Rear Shaft Diameter | Φ5mm |
| Rear Shaft Length | 10mm |
| Number of Leads | 4 |
| Lead Length | 300mm |
| Weight | 400g |
Model Specifications
| Model No | 28HS28-0354 | 28HS28-0604 | 28HS32-0674 | 28HS32-0956 | 28HS45-0674 | 28HS45-0956 | 28HS51-0674 | 28HS51-0956 |
| Step Angle (°) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Rated Voltage (V) | 4.2 | 2.52 | 3.88 | 2.75 | 4.56 | 3.4 | 3.2 | 4.4 |
| Rated Current (A) | 0.35 | 0.6 | 0.67 | 0.95 | 0.67 | 0.95 | 0.67 | 0.95 |
| Phase Resistance (Q) | 12 | 4.2 | 5.8 | 2.9 | 6.8 | 3.4 | 9.2 | 4.6 |
| Phase Inductance (mH) | 5.8 | 2.2 | 3.2 | 0.9 | 4.9 | 1.2 | 7.2 | 1.8 |
| Holding Torque (g.cm) | 450 | 450 | 600 | 430 | 950 | 750 | 1200 | 900 |
| Rotor Inertia (g.cm²) | 6 | 6 | 9 | 9 | 12 | 12 | 18 | 18 |
| Motor Length (mm) | 28 | 28 | 32 | 32 | 45 | 45 | 51 | 51 |
| Lead Wires No. | 4 | 4 | 4 | 6 | 4 | 6 | 4 | 6 |
| Motor Weight (g) | 105 | 105 | 110 | 110 | 140 | 140 | 200 | 200 |
Related Products
Videos
DIMENSIONS
Technical Documents Downloads
| File Name | Size | Download |
| Stepper-Motor-Catalog.pdf | 19.2MB | Download |
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