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LR9F5557
The Schneider Electric LR9F5557 overload relay is designed for applications requiring reliable operation at a voltage of up to 575V AC. This solid-state relay functions effectively in environments suited for material handling, packaging, and textile machinery.
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Technical specifications for LR9F5557
| Manufacturer | Schneider Electric |
|---|---|
| Product Line | TeSys |
| Part Number | LR9F5557 |
| EAN | 3389110640168 |
| Type | Overload Relay |
| Solid-State Relay | Yes |
| Spare Part/Accessory | Yes |
| Voltage | 575V AC |
| Material Handling Applications | Supported |
| Packaging Applications | Supported |
| Textile Machine Applications | Supported |
| Operating Temperature | 0 to 40 degrees Celsius |
| Storage Temperature | 0 to 50 degrees Celsius |
| Relative Operating Humidity | 80% max. without condensation |
| Relative Storage Humidity | 80% max. without condensation |
| Maximum Operating Altitude | 1000 meters above sea level |
| Maximum Storage Altitude | 1000 meters above sea level |
| Environment | Clean indoor environment with no corrosive chemicals |
The LR9F5557 overload relay from Schneider Electric is a solid-state device engineered for robust performance in various industrial applications. Rated for use with voltages up to 575V AC, it is ideal for environments involved in material handling, packaging, and textile machinery operations. This relay provides precise overload protection while ensuring efficient operation.
The unit can be installed in settings between 0 to 40 degrees Celsius, with an allowable storage temperature reaching up to 50 degrees Celsius. Notably, it is capable of operating in conditions with relative humidity up to 80%, provided there is no condensation.
Additionally, the relay is designed to accommodate altitudes of 1000 meters above sea level, supporting various installation demands. It is specifically developed for clean, indoor environments, where exposure to corrosive chemicals is not a concern. Overall, the LR9F5557 serves as an effective spare part for maintaining reliable system operations.