Latest Products
NEMA17 Hollow Shaft Stepper Motor
Hollow Shaft Stepper Motor

| Step Accuracy: | ±5% | Resistance Accuracy: | ±10% |
|---|---|---|---|
| Inductance Accuracy: | ±20% | Temperature Rise: | 80°C MAX |
| Ambient Temperature Range: | -20°C~ 50°C | Storage Temperature Range: | -30°C~ 60°C |
| Insulation Resistance: | 100M Ω MIN. 500V DC | Dielectric Strength: | 500V AC 1min |
| Radial Play: | 0.02mm MAX. (450g Load) | End Play: | 0.08mm MAX. (450g Load) |
| Max. Radial Force: | 20N | Max. Axial Force: | 2N |
NEMA17 Hollow Shaft Stepper Motor

Electrical Specifications:
| Motor Type | Bipolar stepper |
| Step Angle | 1.8° |
| Voltage (V) | 2.6 / 3.3 / 2 / 2.5 |
| Current (A) | 1.5 / 1.5 / 2.5 / 2.5 |
| Resistance (Ohms) | 1.8 / 2.2 / 0.8 / 1 |
| Inductance (mH) | 2.6 / 4.6 / 1.8 / 2.8 |
| Lead Wires | 4 |
| Holding Torque (N.m) | 0.22 / 0.35 / 0.5 / 0.6 |
| Motor Length (mm) | 34 / 40 / 48 / 60 |
| Ambient Temperature | -20℃ ~ 50℃ |
| Temperature Rise | 80K Max. |
| Dielectric Strength | 1mA Max. @ 500V, 1KHz, 1Sec. |
| Insulation Resistance | 100MΩ Min. @500Vdc |
Radial clearance | 0.02mm Max (450g load) | Insulation resistance | 100MΩ @500VDC |
Axial clearance | 0.08mm Max (450g load) | Dielectric strength | 500VAC, 1mA, 1s@1KHZ |
Max radial load | 25N (20mm from flange surface) | Insulation class | Class B (80K) |
Max axial load | 10N | Ambient temperature | -20℃ ~ 50℃ |
Model No. | Voltage/ Phase (V) | Current/ Phase (A) | Resistance/ Phase (Ω) | Inductance/ Phase (mH) | Number of Lead Wires | Rotor Inertia (g.cm2) | Holding Torque (N.m) | Motor Length L (mm) |
17HS34 | 2.6 | 1.5 | 1.8 | 2.6 | 4 | 35 | 0.22 | 34 |
17HS40 | 3.3 | 1.5 | 2.2 | 4.6 | 4 | 55 | 0.35 | 40 |
17HS48 | 2 | 2.5 | 0.8 | 1.8 | 4 | 70 | 0.5 | 48 |
17HS60 | 2.5 | 2.5 | 1 | 2.8 | 4 | 105 | 0.6 | 60 |
Mechanical Dimensions and Wiring Diagram:
Torque Performance Curve:
| 17HS34 | 17HS40 |
![]() | ![]() |
| 17HS48 | 17HS60 |
![]() | ![]() |
Test Condition: Chopper drive, no ramping, half micro-stepping, drive voltage 40V
More Information on detail, please feel free to contact me 
- Availability: In Stock
- Model: 17hs
- Brand: Adampower



