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 for EPA Stationary Emergency (Tier 2).
- 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
- Digital Indicators
- Communications
- Warning/shutdown Indicators
- Programmable protective relaying functions
- Features include:
Cooling System
- Caterpillar extended life coolant
- Radiator sized to 50 degrees C
- Coolant drain line with valve terminated on edge of base
- Fan and belt guards drive
- ATAAC
- Coolant level sensor
Exhaust System
- 203 mm (8 in) ID round flanged outlet
- Exhaust manifold - dry
Fuel System
- Flexible fuel lines - installed
- Secondary fuel filters
- Primary fuel filter with integral water separator
- Electric fuel priming pump
- Fuel cooler
Generators and Attachments
- Integrated voltage regulator (IVR) includes
- SR5 Permanent magnet excitation (PMG) (PM)
- For EPA Stationary Emergency (EPA Tier 2 Emissions) configurations:
- For Low BSFC configurations:
- Busbar connections:
Lube System
- Gear type lube oil pump
- Oil filter, filler and dipstick
- Integral lube Oil cooler
- Lubricating oil
- Oil drain lines and valve
- Fumes disposal - open crankcase ventilation routed to front of package
- Standard volume oil pan - 68 Ltr
Mounting System
- Rails - engine/generator/radiator mounting
- Rubber anti-vibration mounts - shipped loose
Starting and Charging System
- Battery, rack and cables - shipped-loose
- Charging alternator 45A
- 24-volt electric starting motor
- Battery disconnect switch
General
- Paint - Caterpillar yellow with high gloss black rails & radiator
- Flywheel and flywheel housing-SAE No. 0 and SAE No. 18
- SAE standard rotation
- Right hand servicing
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Download ↓Electric Power Ratings Guide
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Download ↓C27, 60 Hz, 750 ekW Standby 680 ekW Prime, Low Fuel Consumption Spec Sheet
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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