ABB REM630 - Preconfiguration a for Asynchronous Motor; Application

Functionality A N
Disconnector 1 4
Local/remote switch interface - 1
Supervision and monitoring
Circuit-breaker condition monitoring 1 1
Fuse failure supervision 1 1
Current-circuit supervision 1 1
Trip-circuit supervision 3 3
Generic measured values - 3
Measured value limit supervision - 9
Energy monitoring 1 1
Station battery supervision - 1
Measurement
Three-phase current 1 1
Three-phase voltage, phase-to-earth voltages (RMS) - 1
Three-phase voltage, phase-to-phase voltages (RMS) 1 1
Residual current - 1
Residual voltage - 1
Sequence current 1 1
Sequence voltage 1 1
Power monitoring function including P, Q, S, power factor 1 1
Metering
Pulse counter for energy metering - 4
Disturbance recorder function
Analog channels 1-10 (samples) 1 1
Analog channel 11-20 (samples) - 1
Analog channel 21-30 (samples) - 1
Analog channel 31-40 (calc val) - 1
Binary channel 1-16 1 1
Binary channel 17-32 1 1
Binary channel 33-48 1 1
Binary channel 49-64 1 1
1) Optional functions, to be specified at ordering
3.2 Preconfiguration A for asynchronous motor
3.2.1 Application
The preconfiguration is designed to be used for protection of asynchronous motor
feeders in single busbar system with a truck circuit breaker.
1MRS756785 A Section 3
REM630 variants
REM630 23
Application Manual