Diesel generator sets
C27 | 750 eKW
The C27 diesel generator sets have been developed for your mission critical, standby and prime applications. Producing reliable power from 635 to 800 ekW at 60 Hz, each generator set has been designed to meet ISO 8528-5 transient response requirements and to take on 100 percent rated load in one step. The C27 is certified as a low fuel consumption system.
- Maximum Rating800 ekW
- Minimum Rating635 ekW
- Emissions/Fuel StrategyLow Fuel, Tier 2 Nonroad Equivalent
- Voltage208 to 600 Volts
- Frequency60 Hz
- Duty CycleStandby, Prime
| Maximum Rating | 800 ekW |
|---|---|
| Minimum Rating | 635 ekW |
| Emissions/Fuel Strategy | Low Fuel, Tier 2 Nonroad Equivalent |
| Voltage | 208 to 600 Volts |
| Frequency | 60 Hz |
| Speed | 1800 rpm |
| Duty Cycle | Standby, Prime |
| Engine Model | C27 ATAAC, V-12, 4-Stroke, Water-Cooled Diesel |
|---|---|
| Bore | 5.4 in |
| Stroke | 6 in |
| Displacement | 1649.47 in³ |
| Compression Ratio | 16.1:1 |
| Aspiration | TA |
| Fuel System | MEUI |
| Governor Type | Adem™A4 |
| Length - Maximum | 184 in |
|---|---|
| Width - Maximum | 67.8 in |
| Height - Maximum | 85.1 in |
Air Inlet
- Air cleaner; single element canister type with service indicator
Control Panel
- EMCP 4.2B
- Programmable protective relaying functions
- Features include:
- Warning/shutdown Indicators
- Digital Indicators
- Communications
Cooling System
- Coolant drain line with valve terminated on edge of base
- Caterpillar extended life coolant
- Radiator sized to 50 degrees C
- Fan and belt guards drive
- ATAAC
- Coolant level sensor
Exhaust System
- 203 mm (8 in) ID round flanged outlet
- Exhaust manifold - dry
Fuel System
- Electric fuel priming pump
- Primary fuel filter with integral water separator
- Flexible fuel lines - installed
- Fuel cooler
- Secondary fuel filters
Generators and Attachments
- For EPA Stationary Emergency (EPA Tier 2 Emissions) configurations:
- Integrated voltage regulator (IVR) includes
- Busbar connections:
- For Low BSFC configurations:
- SR5 Permanent magnet excitation (PMG) (PM)
Lube System
- Oil filter, filler and dipstick
- Fumes disposal - open crankcase ventilation routed to front of package
- Oil drain lines and valve
- Integral lube Oil cooler
- Lubricating oil
- Standard volume oil pan - 68 Ltr
- Gear type lube oil pump
Mounting System
- Rubber anti-vibration mounts - shipped loose
- Rails - engine/generator/radiator mounting
Starting and Charging System
- Battery disconnect switch
- Charging alternator 45A
- Battery, rack and cables - shipped-loose
- 24-volt electric starting motor
General
- Right hand servicing
- SAE standard rotation
- Paint - Caterpillar yellow with high gloss black rails & radiator
- Flywheel and flywheel housing-SAE No. 0 and SAE No. 18
-
Download ↓Electric Power Ratings Guide
-
Download ↓C27, 60 Hz, 750 ekW Standby 680 ekW Prime, Low Fuel Consumption Spec Sheet
-
Download ↓C27, 60 Hz, 750 ekW Standby 680 ekW Prime, U.S. EPA Emergency Stationary (Tier 2) Spec Sheet
Need installed dimensions with enclosure and tank? See Model Configurations