| Technical data |
| Specifications |
| Model Number: | HT34-504 |
| Frame Size: | NEMA 34 |
| Motor Type: | High torque |
| Part Number w/Double Shaft: | HT34-504D |
| Part Number w/Encoder: | HT34-504D-YAA |
| Encoder Feedback: | Optional |
| Encoder Resolution: | 2,000 lines (8,000 counts quadrature) |
| Motor Length: | 2.62 inches |
| Number of Lead Wires: | 8 |
| Lead Wire Configuration: | flying leads, no connector |
| Lead Wire/Cable Length: | 12 inches |
| Lead Wire Gauge: | 22 AWG |
| Unipolar Holding Torque: | 297 oz-in |
| Bipolar Holding Torque: | 397 oz-in |
| Step Angle: | 1.8 deg |
| Bipolar Series Current: | 3.18 A/phase |
| Bipolar Series Resistance: | 0.96 Ohms/phase |
| Bipolar Series Inductance: | 6.8 mH/phase |
| Bipolar Parallel Current: | 8.06 A/phase |
| Bipolar Parallel Resistance: | 6.30 A/phase |
| Bipolar Parallel Inductance: | 1.7 mH/phase |
| Unipolar Current: | 4.50 A/phase |
| Unipolar Resistance: | 0.48 Ohms/phase |
| Unipolar Inductance: | 1.7 mH/phase |
| Rotor Inertia: | 1.56E-02 oz-in-sec2 |
| Integral Gearhead: | No |
| Weight: | 3.97 lbs |
| Storage Temperature: | 30 to 70 °C |
| Operating Temperature: | -20 to 50 °C |
| Insulation Class: | Class B (130 ºC) |
| Maximum Radial Load: | 40.8 lbs |
| Maximum Thrust Load: | Push: 14.6 lbs; Pull: 34.8 lbs |
| Shaft Diameter: | 12.7 mm (0.500 inch) |
