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M272-35
SiRON
8501109990
About selection

Selection example: M272-35-0070 represents the M272 series two-phase stepping motor, with a frame size of 35mm, a holding torque of 0.07N.m, and a single axis
Specification
| Model | M272-35 Series | ||
| Radial Play | 0.02mm@450g | Step Angle | 1.8° |
| Axial Play | 0.08mm@450g | Step Angle Accuracy | ±5%(The entire step is unloaded) |
| Max.radial force | 28N(20mm away from the flange) | Insulation Resistance | 100MΩ,500VDC |
| Max.axial force | 10N | Ambient Temperature | -20℃~+50℃ |
| Dielectric Strength | 600VAC/1s | Insulation Class | Class B |
Electrical properties
| Model | M272-35-0070 | M272-35-0101 | M272-35-0141 |
| Adapter drive | M280-430 | M280-430 | M280-430 |
| Current per phase | 0.28 | 0.5 | 1 |
| Holding torque | 0.07 | 0.1 | 0.14 |
| Positioning torque | 0.006 | 0.008 | 0.01 |
| Each resistance | 26 | 20 | 2.7 |
| Each inductance | 27 | 14 | 4.3 |
| Number of lead wires | 4 | 4 | 4 |
| Moment of inertia | 10 | 11 | 14 |
| weight | 0.13 | 0.14 | 0.18 |
| Body length | 26 | 28 | 36 |
Dimensions

Wiring diagram

Distance frequency curve
