Cat C4-4 Radiator Cooled Spec Sheets
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C4.4 MARINE SET GENERATOR 36 ekW (45 kVA) 50 Hz, 1500 rpm Radiator Cooled CATERPILLAR® ENGINE SPECIFICATIONS I-4, 4-Stroke-Cycle-Diesel Shown with Accessory Equipment Displacement . . . . . . . . . . . . . . . . . . . . . . . 4.4 L (269 cu. in.) Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 mm (4.13 in.) Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 mm (4.99 in.) Combustion. . . . . . . . . . . . . . . . . . . . . . . . . . . Direct Injection Aspiration . . . . . . . . . . . . . . . . . . . . . . . . . Naturally Aspirated Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronic Gen Set Package Dry Weight (approx) . . . . . . . . . . . . . . . . . . . . . . . . . . 776 kg (1710 lb) Total System Capacity Cooling System . . . . . . . . . . . . . . . 17.5 L (4.62 U.S. gal) Lube Oil System. . . . . . . . . . . . . . . . 8.5 L (2.25 U.S. gal) Oil Change Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 hr Rotation (from flywheel end) . . . . . . . . . . Counterclockwise STANDARD EQUIPMENT Air Inlet System Air cleaner, single element canister type with service indicator and rain cap; glowplug cold start system Cooling System Radiator cooled package (sized for up to 50°C amb. air) incorporating deaeration expansion tank, platetype engine oil cooler, gear-driven centrifugal jacket water pump, Caterpillar® Extended Life Coolant Exhaust System Insulated exhaust elbow, water-cooled exhaust manifold Fuel System Primary fuel filter/water separator with NPT and BSP connectors (ship loose), secondary fuel filter (LH), fuel priming pump — electric, energize-to-run shutoff solenoid Generator 12 lead reconnectable, 3 phase all models, brushless, separately excited from auxiliary winding to provide 300% short circuit current up to 10 seconds, 2/3 pitch, broad voltage band, IP23 water protection, solid state voltage regulator with integral voltage adjustment potentiometer, Class H insulation, connection poles Governing System Electronic governor Lube System Lubricating oil, oil filter (LH), dipstick (LH), fumes disposal (closed system) Mounting System Steel base frame with drip pan, anti-vibration mounts Starting/Charging System Negative isolated ground electric system General Single-side service (LH) OPTIONAL ATTACHMENTS Control System Governor droop kit (selecting this kit enables paralleling with appropriate customer-supplied switchgear Generators & Generator Attachments Space heater kit, installed — 120V AC, 240V AC Fuel System Double wall fuel lines and mounted alarm reservoir Marine Classification Society (MCS) Approval MCS approved packages available General PGS test report @ 1.0 power factor, extra literature, storage preservation, export packing: single engine shipment to U.S., 20-foot container engine shipments, 40-foot container engine shipments Starting System Jacket water heater options, additional 12 or 24 volt starter LEHM6176-00 Page 1 of 2

Right Side Starter Motor & Negative Battery Radiator Cooled Plan View (Top View) Bleed point Exhaust Outlet 'Height dimension does not include height to electronic control PERFORMANCE DATA Fuel Consumption @ Full Power CATERPILLAR GENERATOR_ Temperature Rise RATING CONDITIONS 25°C (77°F), and 30% relative humidity. These ratings also apply at ISO3046/1, DIN6271/3, and Fuel rates are based on fuel oil of 35° API 42 780 kJ/kg (18,390 Btu/lb) when used at 29°C Additional ratings may be available for specific customer requirements. Consult your Caterpillar representative for additional...

C4.4 MARINE SET GENERATOR 49 ekW (61 kVA) 50 Hz, 1500 rpm Radiator Cooled CATERPILLAR® ENGINE SPECIFICATIONS I-4, 4-Stroke-Cycle-Diesel Shown with Accessory Equipment Displacement . . . . . . . . . . . . . . . . . . . . . . . 4.4 L (269 cu. in.) Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 mm (4.13 in.) Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 mm (4.99 in.) Combustion. . . . . . . . . . . . . . . . . . . . . . . . . . . Direct Injection Aspiration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Turbocharged Governor . . . . . . . ....

Right Side Starter Motor & Negative Battery Plan View (Top View) ^Bleed point Radiator Cooled Exhaust Outlet * Height dimension does not include height to electronic control PERFORMANCE DATA Fuel Consumption @ Full Power CATERPILLAR GENERATOR_ Temperature Rise RATING CONDITIONS 25°C (77°F), and 30% relative humidity. These ratings also apply at ISO3046/1, DIN6271/3, and Fuel rates are based on fuel oil of 35° API 42 780 kJ/kg (18,390 Btu/lb) when used at 29°C Additional ratings may be available for specific customer requirements. Consult your Caterpillar representative for additional...

C4.4 MARINE SET GENERATOR 65 ekW (81 kVA) 50 Hz, 1500 rpm Radiator Cooled CATERPILLAR® ENGINE SPECIFICATIONS I-4, 4-Stroke-Cycle-Diesel Shown with Accessory Equipment Displacement . . . . . . . . . . . . . . . . . . . . . . . 4.4 L (269 cu. in.) Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 mm (4.13 in.) Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 mm (4.99 in.) Combustion. . . . . . . . . . . . . . . . . . . . . . . . . . . Direct Injection Aspiration . . . . . . . . . . . . . . . . . . Turbocharged-Aftercooled Governor . . . . . . . . . . . . ....

Right Side Starter Motor & Negative Battery Radiator Cooled Plan View (Top View) Exhaust Outlet Bleed point * Height dimension does not include height to electronic control PERFORMANCE DATA Fuel Consumption @ Full Power CATERPILLAR GENERATOR_ Temperature Rise RATING CONDITIONS 25°C (77°F), and 30% relative humidity. These ratings also apply at ISO3046/1, DIN6271/3, and Fuel rates are based on fuel oil of 35° API 42 780 kJ/kg (18,390 Btu/lb) when used at 29°C Additional ratings may be available for specific customer requirements. Consult your Caterpillar representative for additional...