NEMA 34 12N.m Open Loop Stepper Motor kit includes 4 motors, 4 drivers, 4 power supplies, and 1 Mach3 controller.
| Step Angle | 1.8° |
| Frame Size | 86mm |
| Number of Phase | 2 Phase |
| Rated Current | 5 A |
| Holding Torque | 12N.m |
| Resistance | 1.1 ohm |
| Inductance | 7.5 mH |
| Rotor Inertia | 3600 g-cm² |
| Motor Weight | 5.5 kg |
| Number of Leads | 4 |
| Connection | Bipolar |
| Maximum Temperature | 80°C maximum |
| Ambient Temperature | -20°C to 50°C |
| Storage Temperature | -20°C to 100°C |
| Humidity Range | 85% or less, non-condensing |
| Magnet Wire Insulation | Class B 130°C |
| Insulation Resistance | 100M Ohm at 500 VDC |
| Dielectric Strength | 500 VDC for 1 min |
| Model | Holding Torque (mN.m) | Rated Current (A) | Resistance per phase (Ω) | Inductance per phase (mH) | Detent torque (mN.m) | Rotor inertia (g.cm²) | Lead wire | Motor length (mm) |
|---|---|---|---|---|---|---|---|---|
| 60SHD4201 | 650 | 0.6 | 15 | 20 | 50 | 280 | 4 | 45 |
| 60SHD4401 | 1500 | 2.8 | 1 | 3.3 | 70 | 450 | 4 | 56 |
| 60SHD4601 | 3200 | 4.2 | 0.75 | 3.7 | 120 | 580 | 4 | 86 |
| 60SHD6602 | 2500 | 3 | 1.55 | 3.7 | 120 | 580 | 4 | - |
If our standard motor cannot meet your needs, we can customize the motor according to your requirements. Customized content includes but is not limited to special shafts, winding parameters, installation dimensions, lead wires with special requirements, connectors, etc.