SCREEN ASSEM. 2F7940 - Caterpillar

The Cat 3500C Generator Sets consist of an engine, generator, control systems, and gearbox.Intended Use
This Power Generator to be used to generate electrical power.Engine Description
3500C Generator Set Engines are electronically controlled diesel engines. The engines have electronic fuel injectors. The engines can be equipped with either jacket water aftercooling or separate circuit aftercooling. The engine is offered in an 8 cylinder engine, a 12 cylinder engine, and a 16 cylinder engine.Engine efficiency and engine performance depend on adherence to proper operation and maintenance recommendations. Use the recommended fuels, lubrication oils, and coolant. Pay special attention to the air cleaner, to the fuel system, to the lubrication system, and to the cooling system maintenance. Refer to the Operation and Maintenance Manual, "Maintenance Interval Schedule" for more information on maintenance items.SR5 Generator Description
This SR5 brushless generator is used with the following loads: mixed loads of motors and lights, SCR-controlled equipment, computer centers, installations of communications and petroleum drilling applications. The elimination of the brushes in the field circuit reduces maintenance. The elimination of the brushes in the field circuit increases reliability. The elimination of brushes provides a higher degree of protection in potentially hazardous atmospheres.The generator set packages can be utilized for prime power generation or standby power generation.SR5 generators can be utilized in three-phase full-wave excitation and regulation. The generators have four poles. The generators have six lead configurations. The generator produces electrical power in 50 Hz.Gearbox
The purpose of the gearbox is to decrease rotational speed from 1808 RPM to required generator speed of 1500 RPM.The gearbox is equipped with an integrated cooling system. The oil is cooled through an air/oil electric-driven fan radiator. The oil temperature is regulated by operation of the fan which is controlled by the EMCP.