Description
GOVERNORS AMERICA CORP.
MODEL: ESD5550
ENGINE SPEED CONTROL
FEATURES:
MULTI-V DC
ISOCHRONOUS, VARIABLE AND DROOP OPERATION
IDLE SPEED ADJUSTMENT
STARTING FUEL AND SPEED RAMPING ADJUST
AUXILIARY ACCESSORY INPUT AND +10 V DC SUPPLY
SOFT COUPLING AND LEAD CIRCUIT
OVERSPEED CONTACTS WITH TEST AND RESET
ADJUSTABLE PID
SINGLE-ELEMENT SPEED SWITCH
MADE IN U.S.A
The Governors America Corp ESD5550 is an engine speed control unit within a vessel’s engine control equipment. It holds engine speed to the set value and supports isochronous, variable and droop operation from a multi-V DC supply. Adjustments cover idle speed, starting fuel and speed ramping, and the PID response. A soft coupling and lead circuit, an auxiliary accessory input with a +10 V DC supply, and a single-element speed switch are also provided. Overspeed contacts include test and reset. The unit is made in the U.S.A. and is offered in Used condition.
Key Features
✓ Isochronous, variable and droop operation
✓ Multi-V DC supply input
✓ Adjustable PID with soft coupling and lead circuit
✓ Starting fuel, speed ramping and idle speed adjustment
✓ Overspeed contacts with test and reset
Marine Applications
✓ Auxiliary generator engine speed governing
✓ Propulsion engine speed control
✓ Emergency generator engine governing
✓ Engine-driven pump and compressor speed control
Technical Support
Prota Marine provides technical support, repair and onboard installation for the engine speed control and the wider marine control system. Our engineers carry out fault diagnosis on the speed control circuit and its connected engine, and support commissioning of the unit on board.
