Descriptions
Manufacturer:
Caterpillar
Product Family:
Power Modules (obs)
Model:
3516
Year:
2007
SMU/Hrs:
22964
Location:
UAE
Serial number:
ZAP00615
Cat C7.1 Generator Set
Marine Generator Sets
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Specification Summary
- Minimum Rating 100 ekW (125 kVA)
- Maximum Rating 200 ekW (250 kVA)
- Frequency 50 Hz or 60 Hz
- Speed 1500 rpm (50 hz) or 1800 rpm (60 hz)
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Cat® C7.1 Diesel Marine Generator Set has three phase ratings of 50 Hertz at 100, 118, and 150 ekW with heat exchanger cooling that meet U.S. EPA Tier 3 commercial, IMO II, and EU CC2 emissions standards. The C7.1 also has three phase ratings of 60 Hertz at 118, 150, 175, and 175 ekW with heat exchanger cooling that meet U.S. EPA Tier 3 commercial, IMO II, and EU CC2 emissions standards. C7.1 gen set is available in 12 or 24 volt and this compact package is ideal for a wide range of commercial and pleasure craft applications.
Generator Set Specifications
| Minimum Rating | 100 ekW (125 kVA) |
| Maximum Rating | 200 ekW (250 kVA) |
| Frequency | 50 Hz or 60 Hz |
| Speed | 1500 rpm (50 hz) or 1800 rpm (60 hz) |
| Emissions/Fuel Strategy | EPA Tier 3, IMO II, EU CC2 |
Engine Specifications
| Engine Model | In-line 6, 4-Stroke-Cycle Diesel |
| Aspiration | TA |
| Bore | 105 mm |
| Stroke | 135 mm |
| Displacement | 7.1 l |
| Governor Type | Electronic |
| Fuel System | Common Rail Fuel System |
Generator Set Dimensions
| Width | 956 mm |
| Height | 1263 mm |
| Weight | 1652 -1840 kg, 3634-4026 lb |
| Length | 76.2 in/1935 mm (minimum), 83.3 in/2116 mm (maximum) |
Generator Specifications
| Pitch | 2/3 |
| Number of Leads | 12 |
| Insulation | Class H |
| IP Rating | IP23 Water protection |
| Voltage Regulator | Solid state |
AIR INLET SYSTEM
Open Crankcase Ventilation (OCV) system
Turbocharger, jacket water cooled
Integrated coolant lines into manifold utilizing EGR circuit
CONTROL SYSTEM
Panels available in RH, LH, and rear configurations with a remote mount option
Electronic diagnostics and fault logging
Electronic governor
Electronic Control Module (ECM)
SAE J1939 data link Ratings Only
Electronic fuel/air ratio control
COOLING SYSTEM
Integrated heat exchanger and aftercooler
Compact design integral coolant passages
Thermostat and housing
Jacket Water Heater 120/240V option
Auxiliary seawater pump, gear driven
Engine mounted heat exchanger, removable tubeBundle (for sea water) (heat exchanger engines only)
Engine oil cooler
Auxiliary sea water lines
Keel cooling
Integrated heat exchanger and aftercooler
Compact design integral coolant passages
Thermostat and housing
Jacket Water Heater 120/240V option
Auxiliary seawater pump, gear driven
Engine mounted heat exchanger, removable tubeBundle (for sea water) (heat exchanger engines only)
Engine oil cooler
Auxiliary sea water lines
Keel cooling
EXHAUST SYSTEM
Water-cooled exhaust manifold & turbocharger
152 mm (6 in) round flanged outlet
Dry Elbow/Flange options
FLYWHEELS & FLYWHEEL HOUSINGS
Flywheel Housing, SAE No. 2
Flywheel, 134 teeth
SAE standard rotation
FUEL SYSTEM
Common Rail Fuel System
Simplex and Duplex Fuel options
Flexible fuel line option
Fuel transfer pump, gear driven
GENERATORS AND GENERATOR ATTACHMENTS
12 leads
3 phase 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
Class H insulation
Generator temperature rise exceeds marine society requirements for 105 C @ 50 C ambient - prime 85 C @ 50 C ambient - prime Connection poles
LUBE SYSTEM
Crankcase breather
Simplex and Duplex options
Oil filter, RH service
Oil filler, in valve cover and timing case (option)
Oil level gauge, RH service
Oil pan
Oil pan drain, RH`
Lubricating oil
Engine oil pump (gear driven)
Crankcase breather
Simplex and Duplex options
Oil filter, RH service
Oil filler, in valve cover and timing case (option)
Oil level gauge, RH service
Oil pan
Oil pan drain, RH`
Lubricating oil
Engine oil pump (gear driven)
MOUNTING SYSTEM
Skiddable base frame
Anti vibration isolators between base and engine-generator
POWER TAKE-OFFS
Poly-V groove for alternator drive
PTO Shaft Kit (optional)
Poly-V groove for alternator drive
PTO Shaft Kit (optional)
GENERAL
Torsional vibration damper and guard
Paint, Caterpillar yellow
Lifting eyes
Protective lifting covers
Literature
Battery disconnect switch
Plastic wrap packaging
Note: Keel-cooled gen sets do not include the keel cooler(s).
Engine is certified to D2/E2 emissions cycles
CONTROL SYSTEM
Governor droop kit
EXHAUST SYSTEM
Dry Elbow
Dry Flange
Exhaust Temp Sensor
FUEL SYSTEM
Flexible Fuel Lines
LUBE SYSTEM
Dipstick
Dipstick
COOLING SYSTEM
Coolant recovery tank
Jacket Water Heater
Coolant recovery tank
Jacket Water Heater
POWER TAKE-OFFS
Crankshaft Pulley
