Milton CAT C18 600 kW 750 kVA 60 Hz 1800 rpm 480 Volts Spec Sheet - Manual (Page 3)

®
STANDBY 600 ekW 750 kVA
60 Hz 1800 rpm 480 Volts
SPECIFICATIONS
CAT GENERATOR
Frame size................................................................. LC7024F
Excitation...................................................... Internal Excited
Pitch.............................................................................. 0.6667
Number of poles................................................................... 4
Number of bearings...................................... Single Bearing
Number of leads................................................................. 12
Insulation....................... UL 1446 Recognized Class H with
tropicalization and antiabrasion
- Consult your Caterpillar dealer for available voltages
IP rating..........................................................Drip Proof IP23
Alignment.............................................................. Pilot Shaft
Overspeed capability...................................... 125% of rated
Wave form deviation (Line to Line)................................. 2%
Paralleling kit droop transformer.......................... Standard
Voltage regulator.3 Phase sensing with selectible volts/Hz
Voltage Regulator............. Single phase sensing with load
adjustable module
Voltage Regulation...........Less than +/- 1/2% (steady state)
Less than +/- 1/2% (w/ 3% speed change)
Telephone Influence Factor.............................. Less than 50
Harmonic distortion......................................... Less than 5%
CAT ENGINE
C18 ATAAC, I-6, 4-stroke watercooled diesel
Bore - mm.............................................. 145.00 mm (5.71 in)
Stroke - mm............................................. 183.00 mm (7.2 in)
Displacement - L................................... 18.13 L (1106.36 in
3
)
Compression ratio........................................................ 14.5:1
Aspiration........................................... Air-to-Air Aftercooled
Fuel system....................................................................MEUI
Governor type................. Caterpillar ADEM control system
CAT EMCP 3 SERIES CONTROLS
• EMCP 3.1 (Standard)
• EMCP 3.2 / EMCP 3.3 (Option)
• Single location customer connector point
• True RMS metering, 3-phase
• Controls
- Run / Auto / Stop control
- Speed Adjust
- Voltage Adjust
- Emergency Stop Pushbutton
- Engine cycle crank
• Digital Indication for:
- RPM
- Operating hours
- Oil Pressure
- Coolant temperature
- System DC volts
- L-L volts, L-N volts, phase amps, Hz
- ekW, kVA, kVAR, kW-hr, %kW, PF (EMCP 3.2 / 3.3)
• Shutdowns with common indicating light for:
- Low oil pressure
- High coolant temperature
- Low coolant level
- Overspeed
- Emergency stop
- Failure to start (overcrank)
• Programmable protective relaying functions: (EMCP 3.2
& 3.3)
- Under and over voltage
- Under and over frequency
- Overcurrent (time and inverse time)
- Reverse power (EMCP 3.3)
• MODBUS isolated data link, RS-485 half-duplex (EMCP
3.2 & 3.3)
• Options
- Vandal door
- Local annunciator module
- Remote annunciator module
- Input / Output module
- RTD / Thermocouple Modules
- Monitoring software
May 06 2009 13:24 PM 3