MISSION CRITICAL 800 ekW 1000 kVA 60Hz 1800rpm 480Volts

DIESEL GENERATOR SET
e k W k V A
60 Hz 1800rpm 480Volts
Caterpillar is leading the power generation
marketplace with Power Solutions engineered
to deliver unmatched flexibility, expandability,
reliability, and cost-effectiveness.
Image shown may not
reflect actual package.
FEATURES
FUEL/EMISSIONS STRATEGY
t Low Fuel consumption
DESIGN CRITERIA
t The generator set accepts 100% rated load in one
step per NFPA 110 and meets ISO 8528-5 transient
response.
CAT® C27 ATAAC DIESEL ENGINE
t Utilizes ACERT™ Technology
t Reliable, rugged, durable design
t Four-cycle diesel engine combines consistent
performance and excellent fuel economy with
minimum weight
t Electronic engine control
UL 2200/ CSA - Optional
t UL 2200 listed packages
t CSA
Certain restrictions may apply.
Consult with your Cat® Dealer.
CAT GENERATOR
t Designed to match the performance and output
characteristics of Cat diesel engines
t Single point access to accessory connections
t UL 1446 recognized Class H insulation
FULL RANGE OF ATTACHMENTS
t Wide range of bolt-on system expansion
attachments, factory designed and tested
t Flexible packaging options for easy and cost
installation
CAT EMCP 4 CONTROL PANELS
t Simple user friendly interface and navigation
t Scalable system to meet a wide range of
customer needs
t Integrated Control System and Communications
Gateway
SINGLE-SOURCE SUPPLIER
t Fully prototype tested with
vibration analysis available
torsional
WORLDWIDE PRODUCT SUPPORT
t Cat dealers provide extensive post sale support
including maintenance and repair agreements
t Cat dealers have over 1,800 dealer branch stores
operating in 200 countries
t The Cat® 4t0t4 SM program cost
detects
internal engine component condition, even the
presence of unwanted
and combustion
by-products
60 Hz 1800rpm 480Volts
FACTORY INSTALLED STANDARD & OPTIONAL EQUIPMENT
System
Air Inlet
t Air cleaner
Standard
Optional
Cooling
t Package mounted radiator
Exhaust
t Exhaust flange outlet
Fuel
Generator
t
t
t
t
Power Termination
t Bus bar
[ ] Circuit breakers, UL listed
[ ] Circuit breakers, IEC compliant
Control Panel
t EMCP 4 Genset Controller
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EMCP 4.2
EMCP 4.3
EMCP 4.4
Generator temperature monitoring and protection
Load share module
Digital I/O module
Remote monitoring software
Rubber vibration isolators
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Battery chargers
Oversize batteries
Jacket water heater
Heavy duty starting system
Charging alternator
[ ] Exhaust mufflers
Primary fuel filter with integral water separator
Secondary fuel filters
Fuel priming pump
Matched to the performance and output
characteristics of Cat engines
Mounting
Starting/Charging
General
t Paint - Caterpillar Yellow except rails and radiators
gloss black
LEHE0459-00
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(08/13)
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Oversize and premium generators
Permanent magnet excitation (PMG)
Internal excited (IE)
Anti-condensation space heaters
The following options are based on regional and
product configuration:
[ ] Seismic Certification per Applicable Building Codes:
IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
[ ] EU Certificate of Conformance (CE)
[ ] UL 2200 package
[ ] CSA Certification
[ ] EEC Declaration of Conformity
[ ] Enclosures- sound attenuated, weather protective
[ ] Automatic transfer switches (ATS)
[ ] Integral & sub-base fuel tanks
[ ] Integral & sub-base UL listed dual wall fuel tanks
60 Hz 1800rpm 480Volts
SPECIFICATIONS
CAT GENERATOR
CAT EMCP 4 SERIES CONTROLS
Frame size .........................................................................
EMCP 4 controls including:
- Run / Auto / Stop Control
- Speed and Voltage Adjust
- Engine Cycle Crank
- 24-volt DC operation
- Environmental sealed front face
- Text alarm/event descriptions
Digital indication for:
- RPM
- DC volts
- Operating hours
- Oil pressure (psi, kPa or bar)
- Coolant temperature
- Volts (L-L & L-N), frequency (Hz)
- Amps (per phase & average)
- ekW, kVA, kVAR, kW-hr, %kW, PF
Warning/shutdown with common LED indication of:
- Low oil pressure
- High coolant temperature
- Overspeed
- Emergency stop
- Failure to start (overcrank)
- Low coolant temperature
- Low coolant level
Programmable protective relaying functions:
- Generator phase sequence
- Over/Under voltage (27/59)
- Over/Under Frequency (81 o/u)
- Reverse Power (kW) (32)
- Reverse reactive power (kVAr) (32RV)
- Overcurrent (50/51)
Communications:
- Six digital inputs (4.2 only)
- Four relay outputs (Form A)
- Two relay outputs (Form C)
- Two digital outputs
- Customer data link (Modbus RTU)
- Accessory module data link
- Serial annunciator module data link
- Emergency stop pushbutton
Compatible with the following:
- Digital I/O module
- Local Annunciator
- Remote CAN annunciator
- Remote serial annunciator
Excitation ................................................ Permanent Magnet
Pitch .............................................................................. 0.6667
Number of poles ................................................................... 4
Number of bearings ...................................... Single bearing
Number of Leads .............................................................. 012
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 ........................................................ 150
Wave form Deviation (Line to Line) ............... Less than 5%
deviation
Voltage regulator..................... 3 Phase sensing with selectible
volts/Hz
Voltage regulation ............Less than +/- 1/2% (steady state)
Less than +/- 1% (no load to full load)
CAT DIESEL ENGINE
C27 TA, V-12, 4-Stroke Water-cooled Diesel
Bore .......................................................... 137.20 mm (5.4 in)
Stroke ....................................................... 152.40 mm (6.0 in)
Displacement ......................................... 27.03 L (1649.47 in 3)
Compression Ratio ....................................................... 16.5:1
Aspiration ........................................................................... TA
Fuel System ................................................................... MEUI
Governor Type .................................................... ADEM™ A4
LEHE0459-00
LEHE0461-00 (08/13)
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MISSION CRITICAL 800ekW 1000kVA
LEHE0459-00
60 Hz 1800rpm 480Volts
RATING DEFINITIONS AND CONDITIONS
Ratings are based on SAE J1349 standard conditions.
These ratings also apply at ISO3046 standard conditions.
Applicable Codes and Standards: AS1359, CSA C22.2 No
100-04, UL142, UL489, UL601, UL869, UL2200, NFPA 37,
NFPA 70, NFPA 99, NFPA 110, IBC, IEC60034-1, ISO3046,
ISO8528, NEMA MG 1-22, NEMA MG 1-33, 72/23/EEC,
98/37/EC, 2004/108/EC
Fuel Rates are based on fuel oil of 35º API (16º C or 60º F)
gravity having an LHV of 42 780 kJ/kg (18,390 Btu/lb)
when used at 29º C (85º F) and weighing 838.9 g/liter
(7.001 lbs/U.S. gal.).
Mission
Standby
- Output
StandbyCritical
- Output
available
withavailable
varying with
loadvarying
for the
load
for theofduration
of the interruption
of the normal
duration
the interruption
of the normal
source power.
source power. Average power output is 85% of the
Average power output is 70% of the standby power
standby power rating. Typical peak demand up to 100%
rating.
Typical
operation
is the
200 operating
hours pertime.
year, with
of
standby
rated ekW
for 5% of
maximum
expected
of 500
per year.
Typical
operation
is 200usage
hours per
year,hours
with maximum
expected usage of 500 hours per year. Fuel stop power in
accordance with ISO3046. Standby ambients shown
indicate ambient temperature at 100% load which results
in a coolant top tank temperature just below the
shutdown temperature.
Additional Ratings may be available for specific
customer requirements. Consult your Cat representative
for details.
LEHE0459-00
LEHE0461-00 (08/13)
5
60 Hz 1800rpm 480Volts
DIMENSIONS
Package Dimensions
Length
Width
Height
NOTE: For reference only - do not use for
installation design. Please contact
your local dealer for exact weight
and dimensions.
4141.6mm 163.05in
1823.3mm 71.78 in
2210.5 mm 87.03 in
www.Cat-ElectricPower.com
2013 Caterpillar
All rights reserved.
Feature Code: C27DR67
C27DR66
Materials and specifications are subject to change without notice.
The International System of Units (SI) is used in this publication.
Gen. Arr. Number: 385-0622
285-0622
CAT, CATERPILLAR, their respective logos, "Caterpillar Yellow," the
"Power Edge" trade dress, as well as corporate and product identity used
herein, are trademarks of Caterpillar and may not be used without
permission.
Source: U.S. Sourced
LEHE0459-00 (08/13)
(08/13)
LEHE0461-00
6

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