This manual covers the installation, identification, wiring connections, commissioning, and maintenance procedures for the Schneider Electric Sepam 80…
The document serves as a comprehensive guide for the Sepam 80 series grid protection device. It details how to identify the equipment using specific labels on the packaging and front panel, including hardware model numbers and software versions.
Key sections cover physical installation requirements, such as environmental conditions (temperature -25°C to 70°C) and mechanical mounting dimensions for the basic unit with the MES120 module. The guide provides extensive instructions on connecting various inputs, including phase current, residual current, and voltage, specifying compatible accessories like CTs and LPCT sensors. This manual is written in Chinese.
| Operating Temperature (Packaged) | -25 °C to 70 °C |
|---|---|
| Maximum Wire Cross-Section (Screw Terminal) | 2.5 mm² |
| Torque for Screw Terminals | Not specified in text (requires tightening) |
Sepam can be stored in its original packaging at temperatures between -25°C and 70°C with humidity below 90%. Once unpacked, it should be powered on as soon as possible.
The device can be stored between -25 °C and 70 °C.
It should not exceed one month without power.