This stepper motor features a step angle of 1.8°±5% with a two-phase design, a rated voltage of 2.4V, and a rated current of 0.8A. It provides a holding torque of no less than 0.28N.m, an insulation class of Class B, and excellent environmental adaptability (operating temperature range: -20°C to 50°C). It is suitable for medium-load precision positioning and motion control applications.
| STEP ANGLE | 1.8°±5% |
| NO. OF PHASES | 2 |
| RATED VOLTAGE | 2.4V |
| RATED CURRENT | 0.8A |
| RESISTANCE | 3.0 ohm±10% AT 25° |
| INDUCTANCE | 5.1 mH±20% AT 1kHz, 1Vrms |
| HOLDING TORQUE | 0.28 N.m(39.6 oz.in)TYP. |
| RUNNING TORQUE(AT --PPS) | --V.DC, --A/PHASE |
| DIELECTRIC STRENGTH | 500V A.C/MIN. |
| INSULATION RESISTANCE | 100MΩ+/MIN. |
| INSULATION CLASS | CLASS B |
| TEMPERATURE RISE | 80K MAX. |
| ROTOR INERTIA | 57g.cm²(0.31 oz.in²) |
| WEIGHT | APPROX. 275g(9.7oz) |
| ALLOWABLE THRUST LOAD | 10N |
| ALLOWABLE RADIAL LOAD | 21N(ON THE SHAFT END) |
| OPERATION AMBIENT TEMP. | ‘-20℃---+50℃ |
| OPERATION AMBIENT HUM. | 15%----90% |
| LIFE | 5000HOURS |
