42EX04-5 Hybrid Stepper Motor | 2.16V | 1.2A | 0.4 Nm Holding Torque
42EX04-5 is a compact hybrid stepper motor designed for precise motion control and positioning applications in automation and light industrial machinery. It features a 42mm frame size with a standard 1.8° step angle, providing accurate step movement and stable performance. The motor operates at a rated voltage of 2.16V with a rated current of 1.2A per phase, ensuring efficient operation with low power consumption. With a holding torque of 0.4 Nm, it delivers reliable torque output for small mechanical load systems. Built with durable insulation and stable winding design, this motor is suitable for continuous duty applications.
Application:
| Parameter | Specification |
|---|---|
| Model | 42EX04-5 |
| Type | Hybrid Stepper Motor |
| Frame Size | 42 mm |
| Number of Phase | 2 |
| Step Angle | 1.8° ±5% |
| Rated Voltage | 2.16 V |
| Rated Current / Phase | 1.2 A |
| Holding Torque | 0.4 Nm |
| Phase Resistance | 1.8 Ω ±10% (20°C) |
| Phase Inductance | 3.2 mH ±20% (1 kHz, 1 Vrms) |
| Dielectric Strength | AC 500V / 1 min / 5mA Max |
| Insulation Class | B (130°C) |
| Mounting | 4-M3 (Depth 4.0 Min) |
