NEMA 11 Hollow Shaft Stepper Motor 1.0A 0.07Nm/9.94oz.in 28x33.5mm with Extension Shaft
- Part Number: 28HS34-1004Q31
- Lead Time: In Stock
- Unit Price: $31.50
- Sales: 12
- *Ship from China
The order will be shipped out in 24-72 hours if the items are in stock. Please feel free to contact us for more discounts if the order is over 999USD.
This small size 28mm NEMA 11 hollow shaft stepper motor has a body length 33.5mm with 1.0A rated current & holding torque 0.07Nm/9.94oz.in. A hollow shaft with outer diameter Φ8.0mm & inner diameter Φ4.2mm is available and also a double shaft with a extension front shaft length 31mm and rear shaft length 7mm is designed.
Electrical Specification
- Part Number: 28HS34-1004Q31
- Step Angle: 1.8deg
- Bi/Unipolar: Bipolar
- Holding Torque: 0.07Nm(9.94oz.in)
- Rated Current/phase: 1.0A
- Phase Resistance: 2.6ohms
- Inductance: 2.4mH
- Driving Voltage: 12-24VDC
Physical Specification
- Frame Size: 28x28mm
- Body Length: 33.5mm
- Outer Shaft Diameter: Φ8.0mm
- Inner Shaft Diameter: Φ4.2mm
- Front Shaft Length: 31mm
- Rear Shaft Length: 7mm
- Number of Leads: 4
- Lead Length: 1000mm
- Weight: 0.1kg
Contact Us
| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Nm) | 0.07 |
| Holding Torque(oz.in) | 9.94 |
| Rated Current(A) | 1.0 |
| Driving Voltage(VDC) | 12-24 |
| Physical Specification | |
| Frame Size(mm) | 28x28 |
| Body Length(mm) | 33.5 |
| Inner Shaft Diameter(mm) | 4.2 |
| Outer Shaft Diameter(mm) | 8 |
| Front Shaft Length(mm) | 31 |
| Rear Shaft Length(mm) | 7 |
| No. of Leads | 4 |
| Lead Length(mm) | 1000 |
| Weight(KG) | 0.1 |
