NEMA 14S stepper motor is developed by our company, and the step angle is 1.8°.
| STEP ANGLE | 1.8°±5% |
| NO. OF PHASES | 2 |
| RATED VOLTAGE | 5.5 V |
| RATED CURRENT | 0.5 A |
| RESISTANCE | 11 ohm±10% AT 25° |
| INDUCTANCE | 5.5 mH±20% AT 1kHz, 1Vrms |
| HOLDING TORQUE | 0.1 N.m(14.2 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 | 19.6 g.cm²(0.11 oz.in²) |
| WEIGHT | APPROX. 93g(3.3 oz) |
| ALLOWABLE THRUST LOAD | 10N |
| ALLOWABLE RADIAL LOAD | 21N(ON THE SHAFT END) |
| OPERATION AMBIENT TEMP. | ‘-20℃---+50℃ |
| OPERATION AMBIENT HUM. | 15%----90% |
| LIFE | 5000HOURS |
FREQUENCY VS TORQUE CURVE
MODEL: HEM-14S3401-01
| Voltage :24V |
| Current:0.5A |
| Microstep:1/1 |
