86EX85-12.7 Hybrid Stepper Motor | 2.7V | 6A | 8.5 Nm Holding Torque
86EX85-12.7 is a high-torque hybrid stepper motor engineered for heavy-duty industrial motion control and precise positioning applications. It features a robust 86mm frame size with a standard 1.8° step angle, ensuring accurate and repeatable motion. The motor operates at a rated voltage of 2.7V with a rated current of 6A per phase, delivering strong and stable torque output. With a high holding torque of 8.5 Nm, it is suitable for demanding load conditions and continuous operation. The motor is built with optimized electromagnetic design and high insulation standards for reliable long-term performance.
Application:
| Parameter | Specification |
|---|---|
| Model | 86EX85-12.7 |
| Type | Hybrid Stepper Motor |
| Frame Size | 86 mm |
| Number of Phase | 2 |
| Step Angle | 1.8° ±5% |
| Rated Voltage | 2.7 V |
| Rated Current / Phase | 6 A |
| Holding Torque | 8.5 Nm |
| Phase Resistance | 0.45 Ω ±10% (20°C) |
| Phase Inductance | 4.75 mH ±20% (1 kHz, 1 Vrms) |
| Dielectric Strength | AC 500V / 1 min / 5mA Max |
| Insulation Class | B (130°C) |
| Shaft Diameter | 12.7 mm |
