C7.1 ACERT
SPECS 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) |
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 Model | In-line 6, 4-Stroke-Cycle Diesel |
| Aspiration | TA |
| Bore | 4.13 in (105 mm) |
| Stroke | 5.3 in (135 mm) |
| Displacement | 433.3 in³ (7.1 l) |
| Governor Type | Electronic |
| Fuel System | Common Rail Fuel System |
| Pitch | 2/3 |
| Number of Leads | 12 |
| Insulation | Class H |
| Width | 37.6 in (956 mm) |
| Height | 49.7 in (1263 mm) |
| IP Rating | IP23 Water protection |
| Voltage Regulator | Solid state |
| Weight | 1652 -1840 kg, 3634-4026 lb |
| Length | 76.2 in/1935 mm (minimum), 83.3 in/2116 mm (maximum) |
Benefits and Features
Variable multi-shot injection combines with a high compression ratio for optimized fuel efficiency and very low smoke operation
Excellent fuel economy, optimal combustion, low emissions
Injection pressure is independent from load and speed
Injection characteristics optimized for every engine operating point
NOx and soot emissions reduced with amount of reduction dependent on actual engine operating conditions
Location interchangeable between 3 positions
Standard Equipment
- Open Crankcase Ventilation (OCV) system
- Turbocharger, jacket water cooled
- Integrated coolant lines into manifold utilizing EGR circuit
- 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
- 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
- Water-cooled exhaust manifold & turbocharger
- 152 mm (6 in) round flanged outlet
- Dry Elbow/Flange options
- Flywheel Housing, SAE No. 2
- Flywheel, 134 teeth
- SAE standard rotation
- Common Rail Fuel System
- Simplex and Duplex Fuel options
- Flexible fuel line option
- Fuel transfer pump, gear driven
- 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
- 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)
- Skiddable base frame
- Anti vibration isolators between base and engine-generator
- Poly-V groove for alternator drive
- PTO Shaft Kit (optional)
- 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
Optional Equipment
- Governor droop kit
- Dry Elbow
- Dry Flange
- Exhaust Temp Sensor
- Flexible Fuel Lines
- Dipstick
- Coolant recovery tank
- Jacket Water Heater
- Crankshaft Pulley