11 Liter Power Systems Engine: Power Solutions International

11 Liter

Model Number	11 Liter
Combustion System	Spark-ignited
Cooling System	Water-cooled
Displacement	673 cid (11,051 cc)
Compression Ratio	10.5:1
Bore & Stroke	4.84 in x 6.1 in (123 mm x 155 mm)
Fuel Type	NATURAL GAS (NG), PROPANE (LP)
Direction of Rotation	Anti-clockwise viewed on flywheel

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SAE J1995 rated following PASI Specification with a tolerance of +/-5%. Power and torque values are based on standard assumptions. kWe values are based on standard assumptions for mechanical and electrical losses. Ratings and performance are solely for reference only and subject to site conditions and PSI application and ratings guidelines. The product images shown are for illustration purposes only and may not be an exact representation of the final product. All information is subject to change without notice.

50 HZ (1500 RPM)
Rating	Fuel	kWe	kWm	bHp
Standby	NG	175	200	268
Standby	LP	115	134	180
Prime	NG	150	180	241
Prime	LP	100	121	162

60 HZ (1800 RPM)
Rating	Fuel	kWe	kWm	bHp
Standby	NG	200	235	315
Standby	LP	135	155	208
Prime	NG	175	200	268
Prime	LP	110	132	177

Water-cooled, turbo-charged, air-to-air inter-cooled, stoichiometric with replaceable dry cylinder liners
50C Ambient Cooling Capacity
Cast iron block & heads, 10.5:1 compression ratio, overhead valve/2V configuration
Crankshaft gear-driven oil system with cartridge-type filter, gear-driven centrifugal water pump
24VDC Starter and Brushless Alternator
Serpentine, Self-Tensioning Fan Belt
CANBUS J1939 interface
3-Way Catalytic Converter
UL-recognized air filtration
Integrated knock sensing and control
Full ECU engine control with coil-on-plug variable timing ignition

U.S. EPA-Certified and CARB-Compliant, Stationary & Mobile
MasterTrak Telematics service (included for 1 year)
Enhancements for prime & continuous power
UL2200-Compliant or Listed Components
Dual Fuel Auto Switch-Over
UL Class 1 Division 2 ignition system (option)
Advanced diagnostics for improved up-time

DIMENSIONS	IN	MM
Length	70.8	1,798
Width	50.0	1,270
Height	59.5	1,512

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