WDB-G series microcomputer monitoring motor protector

Functions: overcurrent, undercurrent, locked rotor, three-phase current imbalance, phase loss, overvoltage, undervoltage, feeding, alarm, star delta, leakage, short circuit and other functions. Equipped with RS485 communication interface and 4-20mA signal output. One machine with multiple uses can replace traditional current transformers, ammeters, current transmitters, voltmeters, thermal, time, leakage relays, etc.

The WDB-G series motor protector is suitable for AC380V and AC660V low-voltage systems, serving as a new generation of intelligent comprehensive device for the protection, monitoring, and control of low-voltage asynchronous motors and increased safety motors. In addition to advanced motor protection and monitoring functions, it also provides important information such as equipment operation and tripping records, as well as rated parameters. It adopts a fieldbus structure, which brings great convenience to modern equipment management; Widely used in industries such as petroleum, chemical, power, metallurgy, coal, light industry, textile, etc.

Functions: overcurrent, undercurrent, locked rotor, three-phase current imbalance, phase loss, overvoltage, undervoltage, feeding, alarm, star delta, leakage, short circuit and other functions. Equipped with RS485 communication interface and 4-20mA signal output. One machine with multiple uses can replace traditional current transformers, ammeters, current transmitters, voltmeters, thermal, time, leakage relays, etc.

The WDB-G series motor protector is suitable for AC380V and AC660V low-voltage systems, serving as a new generation of intelligent comprehensive device for the protection, monitoring, and control of low-voltage asynchronous motors and increased safety motors. In addition to advanced motor protection and monitoring functions, it also provides important information such as equipment operation and tripping records, as well as rated parameters. It adopts a fieldbus structure, which brings great convenience to modern equipment management; Widely used in industries such as petroleum, chemical, power, metallurgy, coal, light industry, textile, etc.