Lovato 31 Rgam 12 User Manual Jun 2026

: Lights up when a valid start signal (from alternator or generator voltage) is detected. NET / GEN Contactors

Lovato 31 RGAM 12 is a microprocessor-based controller designed to manage stand-by generating sets. It monitors the main power grid and automatically starts the generator during outages or power anomalies, handling the transfer of the load between sources. 🛠️ Key Technical Specifications Supply Voltage: 12VDC (operating range 6.2–16.5VDC). lovato 31 rgam 12 user manual

Comprehensive Guide to the Lovato 31 RGAM 12 User Manual and Controller Lovato 31 RGAM 12 : Lights up when a valid start signal

| Terminal Label | Description | |----------------|-------------| | 1/L1, 3/L2, 5/L3 | Line side (from contactor or supply) | | 2/T1, 4/T2, 6/T3 | Load side (to motor) | | 95-96 | NC contact (normally closed – trips open) | | 97-98 | NO contact (normally open – trips closed) | 🧽 Maintenance and Routine Testing

The unit monitors various engine and alternator parameters, displaying specific codes when a fault occurs: : Low oil pressure : Engine overheating : Failure to start (Match failure) : Low or high battery voltage : Emergency stop activated Manual & Documentation Resources

Always consult a qualified electrician or generator technician before modifying high-voltage control panels.

Adjust the engine idle speed until the frequency reads a stable 50Hz or 60Hz. 🧽 Maintenance and Routine Testing