38mm Motor Characteristics
| Specification |
Unit |
Value |
| Motor part number | - | 38ZWC15X-1 |
| Stator Outer Diameter | mm | 38±0.019 |
| Rotor Inner Bore | mm | 18+0.018 |
| Number of Slots | - | 12 |
| Number of Pole Pairs | - | 7 |
| Phase Resistance | Ω | 0.4 |
| Phase Inductance | mH | 0.45 |
| Winding Connection Type | - | Star shape |
| Insulation Class | - | F |
| Duty Cycle | - | S2 |
| Feedback Method | - | / |
| Commutation Angle | - | 120° |
| Insulation Strength (Dielectric Strength) | - | 1200VAC/1s/3mA |
| Insulation Resistance | - | 50 MΩ/500VDC |
| Stator Weight | g | 50 |
| Rotor Weight | g | 10 |
| No-Load Speed | RPM | 13000 |
| No-Load Current | A | 0.6(REF) |
| Rated Voltage | VDC | 48 |
| Rated Power | W | 110 |
| Rated Torque | N·m | 0.1 |
| Rated Speed | RPM | 10470 |
| Rated Current | A | 2.75 |
| Torque Constant | Nm/A | 0.035 |
| Back EMF Constant (RMS) | Vrms/Krpm | 2.6 |
| Peak Torque | N·m | 0.32 |
| Peak Current | A | 11 |
| Moment of Inertia | g·cm² | 10 |
