4-Phase 12VDC Unipolar Stepper Motor
Features:
- Four phase stepper motor
- Rating: 12V @ 0.4A per phase
- Step angle: 1.8 ± 5%
- Detent Torque: 250 g-cm
- Holding Torque: 3.4 kg-cm
- Inductance per phase: 28 ± 20% mH
- Resistance per phase: 30 ± 10% Ω
- Speed: 100-600 RPM range
- Mounting hole space: 1.22"
- Mounting holes: 0.10"
- Shaft diameter: 0.20"
- Shaft length: 0.95"
- Motor diameter: 1.67"
- Motor depth: 1.89"
- Weight: 0.60 lbs.
- Screw Mount Dimensions: M3
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| Specification |
Value |
| Coil Type | Unipolar |
| Voltage Rating | 12 VDC |
| Current per Phase | 400 mA |
| Step Angle | 1.8 |
| Resistance per Phase | 30 Ohm |
| Inductance per Phase | 25 mH |
| Holding Torque | 3400 g-cm |
| Shaft Diameter | 0.2 in. |
| Shaft Length | 0.95 in. |
| Motor Size (Diameter x Length) (inch) | 1.67 x 1.89 |
| NEMA Frame Size | 17 |
| Hole Spacing | 1.22 in. |
| Mounting Hole | 0.1 in. |
| Detent Torque | 250 g-cm |
| Weight | 0.6 lbs. |
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