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The A290-7313-V321, produced by FANUC as part of the Alpha Series, is a specialized shaft assembly designed for the FANUC S‑420iW robotic arms. This component is constructed from durable steel alloy and has an internal IP20 rating for protection against solid objects.
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| Manufacturer | FANUC |
|---|---|
| Product Type | Shaft Assembly |
| Product Line | Alpha Series |
| Part Number | A290-7313-V321 |
| Material | Steel alloy |
| Compatibility | FANUC S‑420iW inline wrists |
| Mounting | Bolt-on shaft assembly |
| Color | Metallic gray |
| Protection | IP20 (internal) |
| Ambient Temperature | 0 to 45 °C |
| Environment | Indoor industrial robot use |
| Part Type | Shaft Assy (1 of 4) |
| Application | FANUC S‑420iW series |
| Joint Position | JT? internal axis |
FANUC's A290-7313-V321 is a shaft assembly integral to the operation of the S‑420iW series of robots. Crafted from a robust steel alloy, this component ensures durability and longevity in demanding environments. Designed specifically for bolt-on mounting, installation is straightforward, allowing for quick integration into robotic systems.
The assembly has a protective rating of IP20, offering internal shielding against dust and other solid particulates, making it suitable primarily for indoor applications. With a weight of roughly 0.23 kg or 0.5 lb, it is lightweight yet strong enough to withstand the operational demands placed upon it.
This shaft assembly functions effectively within an ambient temperature range of 0 to 45 °C, enabling reliable performance in typical industrial settings. It is part of a set of four shaft assemblies necessary for the complete joint configuration of the robotic wrist, ensuring precise movements across the internal axis (JT?). The metallic gray finish provides a professional appearance, suitable for industrial environments.