A selection guide for the JDC JD501S/610S series motor protectors, detailing technical data, protection functions, parameter settings, and wiring methods.
This document serves as a selection manual for the JDC JD501S/610S series motor protectors. It outlines the product's main features, including various relay contact types and comprehensive protection functions such as ground fault, short circuit, phase loss, stall, current imbalance, overload, zero-sequence current, underload, overvoltage, and undervoltage. This manual is written in Chinese.
| Rated Voltage Range | AC 85V - 265V |
|---|---|
| Operating Temperature | -20°C to 50°C |
| Power Consumption | < 2W |
| Collection Accuracy | 1.0 |
| Max Rated Current (for 5A model) | 5.5 A |
The series offers ground fault, short circuit, phase loss, stall, current imbalance, overload, zero-sequence current, underload, overvoltage, and undervoltage protection.
The factory default setting is 80% of the protector's rated value.