Caterpillar Cat 86kVA/69kw C4.4 Marine Diesel Engine Generator Set

• Customization: Available
• Warranty: 12 Months
• Type: Self-Starting Diesel Generator
• Model NO.: C4.4-69KW
• Installation Method: Fixed
• Stroke: Four Stroke
• Cooling Method: Water Cooling
• Output Type: AC Three Phase
• Speed: Speed
• Conditions of Use: Marine
• Usage: Common Units, Standby Unit, Emergency Crew
• Landuse Type of Unit: Low Noise Automation Type
• Excitation Mode: AC Rotating Exciter
• Prime Power: 86kVA/69kw
• Standby Power: 95kVA/76kw
• Engine: Caterprillar C4.4
• Alternator: Caterprillar
• Delivery Time: 30days
• Brand: Cat
• Color: Caterpillar Yellow
• Silent Type: Available
• Transport Package: Shrik Wrap or Wooden Box
• Trademark: CAT
• Origin: Fuzhou, China
• HS Code: 8502110000
• Production Capacity: 100 Units Per Month

Product Description

Caterpillar Cat 86kVA/69kw C4.4 Marine Diesel Engine Generator Set

Δ Genst Specification:

Prime Power (50Hz)	86KVA/69KW
Standby Power(50Hz)	95KVA/76KW
Engine Model	Caterprillar C4.4
Alternator Model	Caterprillar
Controller Moudle	Caterprillar

Δ ENGINE SPECIFICATIONS
I-4, 4-Stroke-Cycle-Diesel
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronic
Gen Set Package Dry Weight
(approx) . . . . . . . . . . . . . . . . . . . . . . . . 1029 kg (2269 lb)
Total System Capacity
Cooling System . . . . . . . . . . . . . . 16.5 L (4.36 U.S. gal)
Lube Oil System . . . . . . . . . . . . . . 8.5 L (2.25 U.S. gal)
Oil Change Interval . . . . . . . . . . . . . . . . . . . . . . . . . . 500 hr
Rotation (from flywheel end). . . . . . . Counterclockwise

PERFORMANCE DATA
50 Hz DATA
Fuel Consumption @ Full Power 18.6 L/hour 4.91 gph

ENCLOSED SOUND DATA
50 Hz DATA
Sound levels are average sound pressure level @ 1 meter and 100% load 70.3 db(A)

ΔSTANDARD EQUIPMENT
Air Inlet System
Air cleaner, single element canister type with service indicator and rain cap; dry insulated turbocharger;
glowplug cold start system.

Cooling System
Heat exchanger-cooled packages with Cupro-nickel tube bundle (sized for 50°C amb. air and 32°C sea
water) or keel-cooled packages (sized for 50°Cambient air); deaeration expansion tank, plate-type engine, gear-driven centrifugal jacket water pump, gear-driven self priming sea water pump, Caterpillar® Extended Life Coolant (heat exchanger-cooled packages).

Exhaust System
Dry insulated turbocharger, water-cooled exhaust manifolds.

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), keel-cooled gensets do not include the keel cooler(s).

ΔOPTIONAL 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.

Starting System
Jacket water heater options, additional 12 or 24 volt starter.

Cooling System
Remote expansion tank kit (box supplied loose)

Sound Attenuation Enclosure
Aluminum-framed enclosure with zinc-plated steel panels finished in tough polyester powder coating.

Marine Classification Society (MCS)
MCS-approved packages available direct from the factory through RINa, ABS, DNV, CCS, Lloyds, GL, and BV

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.


Δ CATERPILLAR GENERATOR
Power Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0
Frame . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C4.4
Insulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class H
Temperature Rise @ 40°C Ambient . . . . . . . . . . . . . Class H (150°K)
Winding Pitch Code . . . . . . . . . . . . . . . . . . . . . . . . 2/3
Terminals . . . . . . . . . . . . . . . 12 lead reconnectable
Drip Proof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP 23
Air Flow 50 Hz . . . . . . . . . . . . . . 0.37 m3/s (784 cfm)
Excitation System. . . . . . . . . . . . . . . . . . . . . . . AREP
Voltage Regulation (steady state) . . . . . . . . ±0.5%
Total Harmonic Content LL/LN. . . . . . . . . . . . . <4%
Wave Form: NEMA=TIF. . . . . . . . . . . . . . . . . . . . <50
Wave Form: I.E.C.=THF . . . . . . . . . . . . . . . . . . . <2%


Δ RATING CONDITIONS
*Ratings are based on SAE J1228/ISO8665 standard conditions of 100 kPa (29.61 in. Hg), 25°C (77°F), and 30% relative humidity. These ratings also apply at ISO3046/1, DIN6271/3, and BS5514 conditions of 100 kPa (29.61 in. Hg), 27°C (81°F), and 60% relative humidity.

Fuel rates are based on fuel oil of 35° API
[16°C (60°F)] gravity having an LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at 29°C (85°F) and weighing 838.9 g/L (7.001 lb/U.S. gal).

Additional ratings may be available for specific customer requirements. Consult your Caterpillar representative for additional information.

*Ratings at 50°C (122°F) ambient are 69 ekW (86 kVA).