ABB REM620A_F(model NAMBBABA33E5BNN1XF)is a dedicated motor relay.The following is a detailed introduction to the product:

1.Product Overview

REM620A_F is a member of the ABB Relion product family and is also part of its 620 series products.This product is designed for asynchronous motors in the manufacturing and processing industries,providing comprehensive protection,control,measurement and monitoring functions.

2.Product Features

High performance and flexibility:The 620 series relays are known for their high performance and flexibility,and are suitable for demanding public power distribution and industrial applications.REM620A_F is specially optimized for asynchronous motors to ensure their stable operation.

Comprehensive motor protection:This product provides comprehensive motor protection functions,including differential protection,overcurrent protection,overheating protection,etc.,to ensure that the motor can operate safely under various working conditions.

Easy to integrate and maintain:REM620A_F has a simple design and is easy to integrate with other equipment and systems.At the same time,its pull-out design and programmable buttons make maintenance more convenient.

Advanced communication functions:Supports IEC61850 Edition 1 and Edition 2,including redundant HSR and PRP,as well as communication protocols such as GOOSE and IEC61850-9-2.In addition,communication protocols such as Modbus,DNP3 and IEC 60870-5-103 are also supported,making data transmission more efficient and reliable.

Multiple configuration options:REM620A_F offers multiple configuration options,such as single busbar and double busbar configurations,as well as one or two circuit breakers and multiple switching device configurations to meet the needs of different application scenarios.

3.Application scenarios

REM620A_F motor relays are particularly suitable for the following scenarios:

Protection and control of synchronous and asynchronous motors and their drives in manufacturing and processing industries.

Application scenarios that require high-precision and high-reliability motor protection,such as key equipment on production lines.

Motor systems that require remote monitoring and diagnosis to detect and handle faults in a timely manner.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.

We supply directly from abroad, without middlemen, reducing the cost of use.

There is really no middleman who can make a price difference! !

Shenzhen Changxin Automation-sufficient supply, large spot quantity, guaranteed quality, you can buy with confidence and use with peace of mind~!

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Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.

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