A3 ECU - Advantages
A3 ECU - Electronic Advantages
A3 ECU - Data Advantages through J1939 Link
Customer Interface Panel
Electronic Unit Injectors
CAN J1939 data link Waterproof connectors, Maintenance-free, Backup ECU for redundant governing
Load feedback, Programmable droop, Adjustable gain, Adjustable fuel/air ratio control, Histograms of engine operation, Cat Messenger display presents diagnostics and other engine parameters
Engine speed, Boost pressure, Throttle position, Fuel consumption rate, Inlet manifold temperature, Diagnostic codes and events, Configuration, Desired engine speed, Battery voltage, Engine load, Lifetime totals — engine hours, fuel burned, idle fuel, idle hours, Trip totals — average fuel rate, idle fuel, idle hours, engine hours, fuel burned, trip reset
Interfaces with standard Cat® Marine Monitoring System (PLC in Price List), Provides visual indication of ECU functionality, Accepts 4 — 20 mA or PWM remote throttle speed input, Marine alarm and protection
“Drop-in” installation, No threaded fuel connections, High pressure inside injector only, Does not require double wall fuel lines or leak collection device, Injector synchronization not required
Power Rating
| Power Range |
3640 - 3520 ekW |
Generator Set Specifications
| Frequency |
50 Hz or 60 Hz |
| Speed |
1000 rpm (50 hz) or 900 rpm (60 hz) |
| Minimum Rating |
3520 ekW (4400 kVA) |
| Maximum Rating |
3640 ekW (4550 kVA) |
Engine Specifications
| Emissions |
EPA Tier 2, IMO II |
| Aspiration |
Turbocharged-Aftercooled |
| Bore |
280 mm |
11 in |
| Stroke |
300 mm |
11.8 in |
| Displacement |
222 l |
13546 in³ |
| Governor Type |
Electronic |
| Fuel System |
EUI |
| Compression Ratio 50 Hz |
13.1 |
| Compression Ratio 60 Hz |
13:1 |
| Engine Model |
V 12, 4-Stroke-Cycle Diesel |
Generator Set Dimensions
| Length |
8040 mm |
316.5 in |
| Width |
1961 mm |
77.2 in |
| Height |
3937 mm |
155 in |
| Weight - Estimated |
11340 kg |
25000 lb |
