Milton CAT 3516C HD 2500 kW 3125 kVA 60 Hz 1800 rpm 480 Volts Spec Sheet - Manual (Page 3)

®
STANDBY 2000 ekW 2500 kVA
60 Hz 1800 rpm 480 Volts
SPECIFICATIONS
CAT GENERATOR
Frame.................................................................................825
Excitation................................................ Permanent Magnet
Pitch.............................................................................. 0.6667
Number of poles................................................................... 4
Number of bearings...................................... Single Bearing
Insulation....................... UL 1446 Recognized Class H with
tropicalization and antiabrasion
IP Rating.........................................................Drip Proof IP22
Alignment.............................................................. Pilot Shaft
Overspeed capability.................................................... 125%
Wave form......................................................................... 2%
Paralleling kit/Droop transformer.......................... Standard
Voltage regulator.3 Phase sensing with selectible volts/Hz
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 DIESEL ENGINE
Bore........................................................ 170.00 mm (6.69 in)
Stroke..................................................... 190.00 mm (7.48 in)
Displacement.........................................69.00 L (4210.64 in
3
)
Compression Ratio....................................................... 14.7:1
Aspiration........................................................................... TA
Fuel System.................................... Electronic unit injection
Governor Type........................................................... ADEM3
CAT EMCP3 CONTROL PANELS
EMCP 3.1 (standard)
EMCP 3.2 & 3.3 (Optional)
24 Volt DC control
Generator insturments designed to meet UL/CSA/CE
Integral generator terminal box
Single location for customer connection
MODBUS isolated data link (RS0485 half-duplex)
supports serial communication at data rate up to 33.6
kbaud
Auto start/stop control
True RMS metering, 3-phase
• 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
• Shutdowns with indicating lights for:
-Low oil pressure
-High coolant temperature
- Low coolant level
- Overspeed
-Overspeed
-Emergency stop
- Failure to start (over crank)
• Programmable protective relay functions:
- Under and over voltage
- Under and over frequency
- Reverse power
- Overcurrent (phase & total)
-• Programmable kW level relay
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