NEMA34R stepper motor is a round stepper motor.
The front cap is 86*86, but the motor body is round.
| STEP ANGLE | 1.8°±5% |
| NO. OF PHASES | 2 |
| RATED VOLTAGE | 3.3 V |
| RATED CURRENT | 6.6A |
| RESISTANCE | 0.5 ohm±0.15 AT 25° |
| INDUCTANCE | 2.5mH±20% AT 1kHz, 1Vrms |
| HOLDING TORQUE | 5.0N.m(705oz.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 | 1200 g.cm²(606 oz.in²) |
| WEIGHT | APPROX. 2600g(91oz) |
| ALLOWABLE THRUST LOAD | 60 N |
| ALLOWABLE RADIAL LOAD | 220N(ON THE SHAFT END) |
| OPERATION AMBIENT TEMP. | ‘-20℃---+50℃ |
| OPERATION AMBIENT HUM. | 15%----90% |
| LIFE | 5000HOURS |
| VOLTAGE | 24V.D.C | ○ | SUPPLY | WINDING | |
| CURRENT | 6.6A/PHASE | ○ | PEAK | AVE | |
| EXCITATION | Full step | ||||
| DRIVE CIRCUIT | HDSD2A8 | UNIPOLAR | # | BIPOLAR | |
| INERTIA LOAD | 10g-cm2 |
