1407-CGCM C A-B Combination Generator Control Module
1407-CGCM C is a high-performance combination generator control module developed by Allen Bradley (Rockwell Automation), specifically designed for industrial power generation systems.
Working temperature: -20 ° C to+70 ° C (operating); -40 ° C to+85 ° C (storage)
Control modes: 4 types of excitation control (AVR automatic voltage regulation, FCR manual excitation current regulation, PF power factor, VAR reactive power)
Protection functions: 14 protections including overvoltage/undervoltage (59/27), overcurrent (51), demagnetization (40), reverse power (32R), frequency abnormality (818/U), etc
Synchronization parameters: frequency, phase angle, voltage amplitude matching (supporting single/double circuit breaker synchronization)
Input signal:
Real root mean square voltage detection for single-phase/three-phase
Three phase current detection (1A/5A nominal value)
Auxiliary ± 10V DC input (remote set point control)
Output signal:
15A PWM power level (excitation control)
Discrete relay output (redundant switching, fault indication)
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