Pancake Stepper Motor NEMA 11 Bipolar 1.8deg 0.016Nm/2.27oz.in 0.5A Φ28x9.5mm with 16 Teeth Gear
- Part Number: 28HR09-0504B
- Lead Time: In Stock
- Unit Price: $22.00
- Sales: 32
- *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 NEMA 11 pancake stepper motors has one ultra thin body 9.5mm and 4 wires, each phase drawing 0.5A current with holding torque 0.016Nm/2.27oz.in. A 0.5 module 16 teeth gear is fixed into the output shaft.
Electrical Specification
- Part Number: 28HR09-0504B
- Step Angle: 1.8deg
- Bi/UnIpolar: Bipolar
- Holding Torque: 0.016Nm(2.27oz.in)
- Rated Current/phase: 0.5A
- Phase Resistance: 3.5ohms
- Inductance: 0.9mH
- Driving Voltage: 12-24V
Physical Specification
- Frame Size: Φ28mm
- Body Length: 9.5mm
- Shaft Diameter: Φ3mm
- Shaft Length: 1.55mm
- Gear Module: 0.5
- Gear Teeth: 16 Teeth
- Presssure Angle: 20°
- Number of Leads: 4
- Lead Length: 75mm
- Weight: 30g
Contact Us
| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 0.016 |
| Holding Torque(oz.in) | 2.27 |
| Rated Current(A) | 0.5 |
| Phase Resistance(ohm) | 0.9 |
| Phase Inductance(mH) | 3.8 |
| Driving Voltage(VDC) | 12-24 |
| Physical Specification | |
| Frame Size(mm) | Φ28 |
| Body Length(mm) | 9.5 |
| Shaft Diameter(mm) | 3 |
| Shaft Length(mm) | 1.55 |
| No. of Leads | 4 |
| Lead Length(mm) | 75 |
| Weight(KG) | 0.03 |
