ABB-REX521GHHPSH07G Product Overview
Product Overview

ABB-REX521GHHPSH07G is a motor protection relay produced by ABB company. It is a high-performance and multifunctional protection device, mainly used for various protections such as overload, short circuit, and ground fault of motors, ensuring the safe and reliable operation of motors.

Product parameters (typical values, please refer to official data for specific parameters)

Model: REX521

Part number: GHHPSH07G

Input voltage: Depending on the configuration

Protection functions: overload protection, short circuit protection, ground fault protection, stall protection, etc

Measurement function: measurement of current, voltage, power, etc

Communication Protocol: Supports multiple communication protocols, such as MODBUS

Environmental temperature: -25 ℃~+70 ℃

REX521GHHPSH07G

Product specifications

Size: Standard DIN rail installation size

Weight: Depending on the configuration

Protection level: IP20

series

This product belongs to the ABB REX521 series motor protection relay.

features

High performance: adopting advanced digital signal processing technology, with fast response speed.

Multi functional: integrates multiple protection functions to meet different application needs.

Strong flexibility: supports multiple configurations and extensions.

High reliability: Adopting industrial grade design to ensure long-term stable operation.

Powerful communication function: supports multiple communication protocols, making it easy to integrate into various systems.

effect

Motor protection: Provides comprehensive protection for the motor to prevent damage.

Fault diagnosis: Quickly locate faults and shorten repair time.

Data collection: Collect motor operation data for analysis and optimization.

Remote monitoring: Implement remote monitoring and operation of motors.

REX521GHHPSH07G