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Stepping Motor, 0.9º Size 14M (35mm) - High Resolution
General Specifications
| Item | Specification |
| Step Angle Accuracy | 5% (Full Step No Load) |
| Resistance Accuracy | ± 10% |
| Inductance Accuracy | ± 20% |
| Tempature Rise | 80ºC Max. (rated current, 2phase on) |
| Ambient Temperature | -10ºC ~ +50ºC |
| Insulation Resistance | 100MΩ Min., 500 Vdc |
| Dielectric Strength | 500 Vac for one minute |
| Shaft Radial Play | 0.06 Max (450 g-load) |
| Shaft Axial Play | 0.08 Max (450 g-load) |
Size 14M Motor Specifications
| Model No. | Rated Voltage | Per Phase | Holding Torque | # of Leads | Rotor Inertia | Weight | ||||
| Current | Resistance | Inductance | ||||||||
| Single Shaft | Double Shaft | V | A | Ohm | mH | Oz-in | Kg-cm | g-cm2 | Kg | |
| 14H085M-025-4A | 14H085M-025-4B | 6.25 | 0.25 | 25 | 7.2 | 4.16 | 0.3 | 4 | 0.08 | 0.08 |
| 14H085M-039-4A | 14H085M-039-4B | 3.9 | 0.39 | 10 | 2.8 | 4.16 | 0.3 | 0.08 | 0.08 | |
| 14H110M-050-4A | 14H110M-050-4B | 5 | 0.5 | 10 | 2.2 | 12.49 | 0.9 | 4 | 0.1 | 0.12 |
| 14H110M-100-4A | 14H110M-100-4B | 2.5 | 1 | 2.5 | 1.8 | 12.49 | 0.9 | 0.1 | 0.12 | |
| 14H130M-036-6A | 14H130M-036-6B | 12 | 0.36 | 33 | 12 | 8.33 | 0.6 | 6 | 0.17 | 0.17 |
| 14H130M-060-4A | 14H130M-060-4B | 7.2 | 0.6 | 12 | 16 | 18.04 | 1.3 | 4 | 0.17 | 0.17 |
Motor Dimensions
Wiring Diagram
Length
| Model # | A | |
| Inches | mm | |
| 14H085-xx | 0.85 | 22.0 |
| 14H110-xx | 1.1 | 28.0 |
| 14H130-xx | 1.3 | 34.0 |
Motor Modification Options
- Motor : Special length, Windings Bearings, & Threads
- Shaft : Flat, Pinion, Keyway, Length
- Lead wire: Type, Color, Length, Connector Installation