NEMA23D stepper motor is a standard hybrid stepper motor, the step angle is 1.8°.
| STEP ANGLE | 1.8°±5% |
| NO. OF PHASES | 2 |
| RATED VOLTAGE | 3.9 V |
| RATED CURRENT | 3.0 A |
| RESISTANCE | 1.3 ohm±10% AT 25° |
| INDUCTANCE | 4.5 mH±20% AT 1kHz, 1Vrms |
| HOLDING TORQUE | 1.3 N.m(183.3 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 | 280 g.cm²(1.53 oz.in²) |
| WEIGHT | APPROX. 700g(24.5 oz) |
| ALLOWABLE THRUST LOAD | 15N |
| ALLOWABLE RADIAL LOAD | 75N(ON THE SHAFT END) |
| OPERATION AMBIENT TEMP. | ‘-20℃---+50℃ |
| OPERATION AMBIENT HUM. | 15%----90% |
| LIFE | 5000HOURS |
| VOLTAGE | 24V.D.C | ○ | SUPPLY | WINDING | |
| CURRENT | 0.3A/PHASE | ○ | PEAK | AVE | |
| EXCITATION | Full step | ||||
| DRIVE CIRCUIT | DM542 | UNIPOLAR | # | BIPOLAR | |
| INERTIA LOAD | 3g-cm2 |
