ABB REM620-NBMNAAABBCC1BBN11G Motor Protection and Control Relay
ABB REM620-NBMNAAABBCC1BBN11G Technical Specification
Model：REM620
Order Code：NBMNAAABBCC1BBN11G
Product Type：Motor Protection and Control Relay
Application：Industrial Motor & Power Distribution System
1. General Overview
ABB REM620 with ordering code NBMNAAABBCC1BBN11G is an advanced intelligent relay dedicated to motor protection, measurement and control. It integrates comprehensive motor protection functions, accurate electrical parameter measurement, local and remote control, and network communication interface, suitable for medium and low voltage motor control and protection in industrial occasions.
2. Main Functional Features
• Complete motor overload, short circuit, earth fault and phase unbalance protection
• High-precision electrical quantity measurement, event record and fault waveform capture
• Support multiple industrial communication protocols for seamless system networking
• Compact design, strong anti-interference ability and convenient on-site debugging
3. Application Scope
This relay is widely used in industrial plants, chemical enterprises, water treatment, manufacturing production lines and substation motor control systems. All installation, parameter configuration and maintenance operations shall comply with ABB official technical documents and IEC international standards.
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