- Description
- Specification
- Warranty
- Attachments
- Questions
- Other Information
Stepper Motor Specifications
| Parameter | Specification |
|---|---|
| Product Name | NEMA 42 Stepper Motor (110×110×99 mm) |
| Motor Type | 2-Phase Bipolar Hybrid Stepper Motor |
| Frame Size | NEMA 42 (110 × 110 mm) |
| Step Angle | 1.8° per step |
| Rated Current / Phase | 5.5 A |
| Phase Resistance | ~0.9 Ω |
| Phase Inductance | ~12 mH |
| Holding Torque | ~11.2 N·m |
| Detent Torque | ~3 kg·cm |
| Rotor Inertia | ~5500 g·cm² |
| Number of Leads | 4 wires (A+, A−, B+, B−) |
| Shaft Type | Keyed shaft |
| Shaft Diameter | ~19 mm + Key |
| Shaft Length | ~55 mm |
| Body Length | ~99 mm |
| Lead Wire Length | ~400 mm |
| Weight | ~5 kg |
| Insulation Class | Class B |
| Operating Temperature | −20 °C to +50 °C |
| Typical Applications | CNC machines, automation systems, robotics, precision positioning |
DM860H Driver Specifications
| Parameter | Specification |
|---|---|
| Model | DM860H Digital Stepper Driver |
| Driver Type | Fully Digital Micro stepping Driver |
| Input Voltage | 24–110V DC or 18–80V AC |
| Output Current | 2.4A to 7.2A Peak (adjustable) |
| Motor Compatibility | 2-phase and 4-phase hybrid stepper motors |
| Micro step Resolution | 400 to 25,600 steps/rev |
| Pulse Input Frequency | Up to 200 kHz |
| Control Signals | Pulse, Direction, Enable (TTL compatible) |
| Current Adjustment | Via DIP switches |
| Protection Features | Over-voltage, over-current, short-circuit protection |
| Dimensions | Approx. 150 × 110 × 52 mm |
| Weight | Approx. 500 g |
| Operating Temperature | 0°C to 70°C |
