Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2026-09-28
Featured Nanjing Yinglei manuals
Nanjing Yinglei MP-3AC Motor Protector User Manual
The MP-3AC motor protector provides over‑current, overload, stall, and phase‑loss protection with audible alarm and relay output. It supports RS485 Modbus RTU communication for remote monitoring and control, and can be integrated with a cloud platform for online supervision.
The manual describes technical specifications, panel operation, parameter setting, transducer configuration, terminal wiring, and detailed Modbus register maps. It also includes examples of Modbus commands for reading and writing device parameters. This manual is written in Chinese.
Covers: Product Features · Technical Parameters · Parameter Setting and Debugging · Panel Operation · Transducer Configuration · Terminal Wiring
Latest Nanjing Yinglei manuals
Nanjing Yinglei MP-3AC Motor Protector User Manual
User Manual 5 pages · 306 KB · ZHUser manual for the MP-3AC motor protector covering features, parameters, wiring, and Modbus communication.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Nanjing Yinglei manuals
What communication interface does the MP-3AC use?
It uses an RS485 interface with Modbus RTU protocol for communication with PLCs or supervisory software.
What is the default Modbus address of the device?
The default Modbus address is 1, with a configurable range of 0–32.