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Eaton / Moeller Series
Actuating roller lever, insulated roller Ø18 mm, 30 mm lever length, for R-AT4 rotary drive, IEC/EN 61439
Eaton Moeller HR311 is an actuating roller lever designed for use with the R-AT4 rotary drive head in the AT4 system. It features a Ø18 mm roller made from insulated material and a lever length of 30 mm, providing reliable mechanical motion transfer for rotary actuation mechanisms. Suitable for industrial control applications, the HR311 ensures durable operation and complies with IEC/EN 61439 verification requirements for corrosion resistance, thermal stability, and mechanical integrity. Operating ambient temperature range is −25 °C to +70 °C.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Part No. | HR311 |
| Catalog No. | 059970 |
| Product Type | Actuating roller lever |
| Roller Diameter | Ø 18 mm |
| Lever Length | 30 mm |
| Compatible With | R-AT4 rotary drive head |
| Type of Control Element | Rotary lever (with insulated roller) |
| Mounting Type | Direct coupling to rotary drive |
| Degree of Protection (IP) | Dependent on mounting enclosure (up to IP65) |
|---|---|
| Operating Ambient Temperature | −25 °C to +70 °C |
| Material | Insulated roller / metal lever |
| Rated Operational Current (In) | 0 A (non-current-carrying mechanical component) |
| Heat Dissipation | 0 W (non-electrical component) |
| Resistance Properties | Corrosion-resistant, thermally stable, heat and fire resistant |
| UV Resistance | Available on request |
| Compliance | IEC/EN 61439 verified for mechanical and thermal performance |
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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