15BY45-G PM Geared Stepper Motor, Ø15mm Micro Permanent Magnet Gear Stepper Motor
Ø15 mm micro PM stepper motor with a plastic gearbox and brass pinion, delivering up to 1,240 g·cm output torque. For medical devices, CCTV cameras, video phones and precision optics.
- Frame Size
- Ø15 mm
- Step Angle
- 18° (motor)
- Rated Voltage
- 5 V / 5.5 V / 7.2 V
- Coil Resistance
- 14 Ω / 10 Ω / 30 Ω
Request a Quote
Product Details
Specifications
| Frame Size | Ø15 mm |
|---|---|
| Step Angle | 18° (motor) |
| Rated Voltage | 5 V / 5.5 V / 7.2 V |
| Coil Resistance | 14 Ω / 10 Ω / 30 Ω |
| Drive | Bipolar |
| Pull-out Torque | Up to 1,240 g·cm @ 200 Hz |
| Insulation Class | E |
| Insulation Resistance | 100 MΩ min |
| Dielectric Strength | 500 V AC, 1 min |
Typical Applications
- Precision optical instruments
- Medical equipment
- CCTV cameras
- Video phone systems
Electrical Specifications
| Voltage (V) | Resistance (Ω) | Step Angle | Excitation | Drive |
|---|---|---|---|---|
| 5 | 14 | 18° | 2-2 phase | Bipolar |
| 7.2 | 30 | 18° | 2-2 phase | Bipolar |
| 5.5 | 10 | 18° | 2-2 phase | Bipolar |
Technical Drawing

All dimensions in mm.
Customization
Voltage, coil resistance, gear ratio, shaft, lead wire length and connector can be customized. Send us your requirements with the quote form and we will reply with a proposal.