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The A290-7215-V503 from FANUC belongs to the Alpha Series and is categorized as a harmonic drive. Operating at a voltage of 200 V AC, it has a notable power capacity of 100 W and produces a torque of 2.0 Nm while weighing just 0.7 kg.
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| Manufacturer | FANUC |
|---|---|
| Product Type | Harmonic Drive |
| Product Line | Alpha Series |
| Part Number | A290-7215-V503 |
| Weight | 5.56 lbs (2.52 kg) |
| Power | 1.2 A, 200 V, 100 W, 0.13 HP |
| Torque | 2.0 Nm |
| Maximum Speed | 6000 rpm |
| Encoder Resolution | 17-bit absolute encoder |
| Gear Ratio | 51:1 |
| Voltage Rating | 200 V AC |
| Protection Class | IP65 (optional IP67) |
| Brake Option | Available with brake |
| Continuous Torque | 1.8 Nm |
| Allowable Continuous Current | 1.2 Arms |
| Positioning Accuracy | ±0.1° |
| Operating Temperature | -10°C to 50°C |
FANUC’s A290-7215-V503 is a precise harmonic drive designed for optimal motion control applications in the Alpha Series. With an input voltage rating of 200 V AC, it delivers a substantial power output of 100 W, translating to 0.13 HP. The drive weighs 0.7 kg and provides a maximum torque capability of 2.0 Nm, supporting a wide range of operational tasks.
Its high rotational speed reaches up to 6000 rpm, driven by a gear ratio of 51:1, making it suitable for dynamic applications that require quick response times. The encoder utilized in this unit offers a 17-bit absolute resolution for enhanced positioning accuracy, allowing for precise movements within ±0.1°. Continuous torque is rated at 1.8 Nm, with a capability of maintaining up to 1.2 Arms of current under steady-state conditions.
This harmonic drive is designed to operate effectively in environments with temperatures ranging from -10°C to 50°C. It features an IP65 protection rating, an option for an IP67 rating for enhanced protection against dust and water ingress. Additional functionality includes an available brake option, which can be integrated as required. The compact dimensions of 5.1 cm by 15.2 cm by 15.2 cm make the A290-7215-V503 a versatile choice for various drive applications.