Dynaspede’s automatic mains failure control panel is a microprocessor digital unit offering all basic functions needed for the automatic control of a Generator set-up (Genset).
The unit is housed in a sheet metal enclosure Length 250 mm, Width 420 mm and Height 600 mm. The panel has a door with a glass window for visibility of the indications and display parameters.
The panel is provided with four eyebolts at the top for lifting and powder coated with Siemens Grey colour shade.
In automatic mode, the unit monitors 3 phases of the mains supply and controls the automatic starting and stopping. When the engine is running, the unit monitors the fault conditions and shuts down the engine automatically in the occurrence of an alarm. The alarms are identified by a group of LEDs displaying only the first occurrence one.
The occurrence of the any of the faults mentioned below stops the engine immediately.
- Over speed
- Under speed
- Low generator voltage
- High engine temperature
- Low lube oil pressure
The AMF panel provides factory-adjusted timers. These settings can be adjusted as per the user’s need on specifying the requirements in advance. The unit uses high current two part connectors for easy replacement.
 Features
- Automatic engine starting and stopping
- Automatic mains failure monitoring
- Automatic shutdown on fault condition
- Mains 3 phase voltage inputs
- Genset phase voltage input
- Survives cranking dropouts
- Mains phase voltage limit checking
- Genset phase voltage limit checking
- Delayed over speed and under speed alarm
- Lamp test
- Selectable lube oil pressure and oil level switch
- Plug-in connection system for easy replacement and serviceability
Modes of Operation
OFF: Mains contactor is be energized if AC mains are present
AUTOMATIC: The unit monitors 3 phases of the mains supply and starts the genset and controls the changeover of mains and genset contactors if mains failure on any phase is detected.
RELAY OUTPUTS
- EB Mains Contactor
- Generator mains contactor
- Alarm relay
- Engine fuel solenoid stoppage
- Auxiliary relay
- Ignition power
LED ANNUNCIATION
- EB mains
- Generator mains
- Alarm relay
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