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The small bevel gear motor A290-7903-Z938 from FANUC's Alpha Series is engineered for specific robotic applications. Particularly suitable for the FANUC R-2000iA, R-2000iB, and R-2000iC models, this motor integrates seamlessly into wrist or joint bevel gear drives.
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| Manufacturer | FANUC |
|---|---|
| Product Type | Small Bevel Gear Motor |
| Product Line | Alpha Series |
| Part Number | A290-7903-Z938 |
| Humidity Tolerance | 95 % RH (non-condensing) |
| Environment | Indoor industrial, no corrosive gases |
| Altitude | ≤2000 m (≤6562 ft) |
| Compatible Robot Series | FANUC R-2000iA / R-2000iB / R-2000iC |
| Joint/Application | Wrist/joint bevel gear drive with integrated motor |
| Material | High-strength alloy steel (gear) & precision motor components |
| Finish / Coating | Industrial anti-corrosion finish |
| Operating Temperature | 0 to 55 °C |
The FANUC A290-7903-Z938 is a compact small bevel gear motor, an essential component in the Alpha Series. This unit is ideally suited for integration with FANUC's R-2000iA, R-2000iB, and R-2000iC robotic series, serving specifically in wrist and joint bevel gear drive applications.
Constructed from high-strength alloy steel, this gear motor ensures durability and performance under various operational demands. It operates efficiently in a controlled environment, tolerating humidity levels up to 95% RH, provided it is devoid of corrosive gases. The motor functions effectively in indoor industrial settings with an altitude limitation of 2000 meters (approximately 6562 feet).
In terms of physical characteristics, the A290-7903-Z938 has dimensions of around 130 mm in length, 70 mm in width, and 70 mm in height, with an approximate weight of 3 kg, contributing to its compact design. Its operating temperature range spans from 0 to 55 °C, providing versatility across different working conditions. The gear motor features a robust finish with an industrial anti-corrosion coating, enhancing its lifespan in demanding environments while maintaining operational integrity.