Gas engine for generator
1860 - 2100 kW

APG2000: Gas Enginator® Generating System Featuring ESM® Technology 1860 - 2100 kW

AFR – Air Fuel Ratio control included with ESM®. Load based control with continuous feedback. Requires kW input.
CONTROL SYSTEM – Waukesha Engine System Manager (ESM®) integrates fuel injection, spark timing control, speed governing, detonation protection, start-stop control, professional diagnostic tools, fault logging and engine
safeties. Engine Control Unit (ECU) is central brain of the control system and main customer interface. Interface with ESM is through 25 foot (7.6m) harness to local panel, through MODBUS RTU slave connection RS-485 multidrop hardware, and through the Electronic Service Program (ESP). Customer’s connections are only required to the local panel, fuel valve, and for 24V Dc power feeding. Compatible with Woodward load sharing module. ESM meets Canadian Standard Association Class I, Division 2, Group D, hazardous location requirements. Logic provided for engine preheat, engine prelube, gas train and exhaust venting.
CRANKCASE – Nodular cast iron, fully ribbed, integral with professional cylinder frame. Hydraulically fastened main bearing manufacturers caps. Optimal compact and rigid design including large inspection professional doors.
CYLINDERS – Removable wet type cylinder liners, centrifugally cast iron with anti polishing ring.
CYLINDER HEADS – Twelve interchangeable robust design cylinder heads with
hydraulically tensioned studs. Grey cast iron. Four cocks per head - two intake and two
exhaust valve with replaceable intake and exhaust valve seats, stellite-coated industrial seat faces and chromiumplated stems. Water-cooled flame deck and prechamber. Prechamber is heat resistant alloy steel.

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