STANDBY 600 ekW 750 kVA 50 Hz 1500 rpm
®
DIESEL GENERATOR SET
STANDBY
600 ekW 750 kVA
50 Hz 1500 rpm 400 Volts
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
FULL RANGE OF ATTACHMENTS
• Wide range of bolt-on system expansion
attachments, factory designed and tested
ENCLOSURES (optional)
• Weather protective and sound attenuated
SINGLE-SOURCE SUPPLIER
• Factory-designed systems built at Caterpillar ISO
9001:2000 certified facilities
• Fully prototype tested with certified torsional
vibration analysis available
WORLDWIDE PRODUCT SUPPORT
• Caterpillar® dealers provide extensive post sale
support including maintenance and repair
agreements
• Caterpillar dealers fill 99.7% of parts orders within
24 hours
• Caterpillar dealers have over 1,798 dealer branch
stores operating in 200 countries
• The Cat® S•O•SSM program cost effectively detects
internal engine component condition, even the
presence of unwanted fluids and combustion
by-products
CAT® 3412C TA DIESEL ENGINE
• Reliable, rugged, durable design
• Field-proven in thousands of applications
worldwide
• Four-stroke-cycle diesel engine combines
consistent performance and excellent fuel
economy with minimum weight
• UL 2200 Listed packages are available. Certain
restrictions may apply. Consult with your
Caterpillar dealer
CAT SR4B GENERATOR
• Matched to the performance and output
characteristics of Caterpillar engines
• Optimum winding pitch for minimum total
harmonic distortion and maximum efficiency
• Segregated low voltage, AC/DC accessory box
provides single point access to accessory
connections
• UL 1446 Recognized Class H insulation
CAT SR4B GENERATOR
• Matched to the performance and output
characteristics of Caterpillar engines
• Optimum winding pitch for minimum total
harmonic distortion and maximum efficiency
• Segregated low voltage, AC/DC accessory box
provides single point access to accessory
connections
• UL 1446 Recognized Class H insulation
CAT CONTROL PANELS
• Four levels of controls to meet individual
customer needs:
- EMCP II offers digital monitoring, metering, and
protection
- EMCP II+ offers EMCP II features plus
full-featured power metering and protective
®
STANDBY 600 ekW 750 kVA
50 Hz 1500 rpm 400 Volts
FACTORY INSTALLED STANDARD & OPTIONAL EQUIPMENT
System
Air Inlet
Cooling
Exhaust
Fuel
Generator
Standard
•Single element canister type air cleaner
•Service indicator
• Radiator with guard
• Coolant drain line with valve
• Fan and belt guards
• Caterpillar® Extended Life Coolant
• Low coolant level alarm or shutdown
• Stainless steel exhaust flex and ANSI outlet flange
• Primary and secondary fuel filters
• Water separator
• Fuel priming pump
• Flexible fuel lines
• Fuel pressure gauge
• Self excited
• Class H insulation
• Class F temperature rise (105°C prime/130°C standby)
• VR3F Voltage Regulator, 3-phase sensing, 2:1 Volts/Hz
Governor
• Reactive droop
• Extension box
• Bus bar connection
• PEEC - Cat Electronic
Control Panels
• EMCP II
Lube
• Lubricating oil and filter
• Oil drain line with valves
• Fumes disposal
• Formed steel base
• Linear vibration isolators between base and
engine-generator
• 45 amp charging alternator
• Energized to Run (ETR) fuel shutoff solenoid
• 24 volt starting motor
• Batteries with rack and cables
Mounting
Starting/Charging
General
2
Optional
•Dual element air cleaner
•Heavy-duty air cleaner
• Radiator duct flange
• Jacket water heater with shutoff valve
• Heat exchanger and expansion tank
• Mufflers (20, 25, or 30 dBA)
• Elbow kit and through-wall installation kit
• Manifold and turbocharger guards
• Manual transfer pump
• Choice of three Automatic Transfer Systems
• Low fuel level alarm
• Permanent magnet excited
• Digital Voltage Regulator
• Digital Voltage Regulator with KVAR/PF control
• Anti-condensation space heater
• Oversize and premium generators (except 648 ekW
Prime/720 ekW Standby)
• Circuit breakers, IEC Compliant, 3-pole or 4-pole with
shunt trip
• Electronic isochronous
• Electronic load sharing
• EMCP II+
• EMCP II+ with Auto-Paralleling
• Switchgear conversion
• Customer Communication Module
• Local alarm and remote annunciator modules
• Manual sump pump
• Skid base
• Fuel tank base
• Extended capacity fuel tank base
• Heavy-duty starting system
• 5 or 10 amp battery charger
• Oversize batteries
• Ether starting aid
• Battery disconnect switch
• Enclosures - sound attenuated, weather protective
• Automatic transfer switches (ATS)
• Floor standing circuit breakers
• EU Certificate of Conformance (CE)
31 January 2006
8:56 AM
®
STANDBY 600 ekW 750 kVA
50 Hz 1500 rpm 400 Volts
SPECIFICATIONS
CAT SR4B GENERATOR
CAT CONTROL PANELS
• EMCP II
• 24 Volt CD Control
• NEMA 1, IP22 enclosure
• Electronically dead front
• Lockable hinged door
• Generator instruments meet ANSI C-39-1
• Terminal box mounted
• Single location customer connection point
• EC compliant - segregated AC/DC connections
• Panel illuminating lights
• Auto start/stop control
• Voltage adjust potentiometer
• True RMS AC metering
• Digital indications for:
- RPM
- Operating hours
- Oil pressure
- Coolant Temperature
- System DC volts
- AC volts, phase amps, Hz
• Shutdowns with indicating lights for:
- Low oil pressure
- High coolant temperature
- Overspeed
- Emergency Stop
- Failure to start (overcrank)
Frame Size.........................................................................596
Excitation.............................................................Self Excited
Pitch.............................................................................. 0.8667
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 - % of rated................................... 180
Wave form....................................... Less than 5% deviation
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% (no load to full load)
Telephone Influence Factor.............................. Less than 50
Harmonic distortion......................................... Less than 5%
CAT DIESEL ENGINE
3412C TA V-12, 4-stroke-cycle watercooled diesel
Bore - mm................................................ 137.20 mm (5.4 in)
Stroke - mm............................................. 152.40 mm (6.0 in)
Displacement - L................................... 27.02 L (1648.86 in3)
Compression Ratio....................................................... 13.0:1
Aspiration........................................................................... TA
Fuel system..................................................Pump and Lines
Governor type..................................... PEEC - Cat Electronic
3
31 January 2006
8:56 AM
®
STANDBY 600 ekW 750 kVA
50 Hz 1500 rpm 400 Volts
TECHNICAL DATA
Open Generator Set - - 1500 rpm/50 Hz/400 Volts
Package Performance
Genset Power rating @ 0.8 pf
Genset Power rating with fan
Fuel Consumption
100% load with fan
75% load with fan
50% load with fan
Cooling System1
Ambient air temperature
Air flow restriction (system)
Air flow (max @ rated speed for radiator arrangement)
Engine coolant capacity
Radiator coolant capacity
Engine Coolant capacity with radiator/exp. tank
Exhaust System
Combustion air inlet flow rate
Exhaust stack gas temperature
Exhaust gas flow rate
Exhaust flange size (internal diameter)
Exhaust system backpressure (maximum allowable)
Heat rejection
Heat rejection to coolant (total)
Heat rejection to exhaust (total)
Heat rejection to atmosphere from engine
Heat rejection to atmosphere from generator
Alternator2
Motor starting capability @ 30% voltage dip
Frame
Temperature Rise
Lube System
Sump refill with filter
DM0629
750 kVA
600 ekW
158.9 L/hr
121.6 L/hr
85.3 L/hr
42.0 Gal/hr
32.1 Gal/hr
22.5 Gal/hr
57 ° C
0.12 kPa
1236 m³/min
59.0 L
8.4 L
67.4 L
135 ° F
0.48 in. water
43649 cfm
15.6 gal
2.2 gal
17.8 gal
45.6 m³/min
536.0 ° C
129.8 m³/min
203.2 mm
6.7 kPa
1610.4 cfm
996.8 ° F
4583.8 cfm
8.0 in
26.9 in. water
359 kW
591 kW
96 kW
28.9 kW
20416 Btu/min
33610 Btu/min
5460 Btu/min
1643.5 Btu/min
1732 skVA
596
130 ° C
266 ° F
139.0 L
36.7 gal
Emissions
NOx g/hp-hr
6.16 g/hp-hr
CO g/hp-hr
.36 g/hp-hr
HC g/hp-hr
.23 g/hp-hr
PM g/hp-hr
.094 g/hp-hr
1
Ambient capability at 200 m (660 ft) above sea level. For ambient capability at other altitudes, consult your Caterpillar dealer.
2
Generator temperature rise is based on a 40° C (104° F) ambient per NEMA MG1-32.
4
31 January 2006
8:56 AM
®
STANDBY 600 ekW 750 kVA
50 Hz 1500 rpm 400 Volts
RATING DEFINITIONS AND CONDITIONS
Meets or Exceeds International Specifications: ABGSM
TM3, AS1359, AS2789, BS4999, BS5000, BS5514,
DIN6271, DIN6280, EGSA101P, IEC34/1, ISO3046/1,
ISO8528, JEM1359, NEMA MG 1-22, VDE0530,
89/392/EEC, 89/336/EEC
Standby - Output available with varying load for the
duration of the interruption of the normal source power.
Standby power in accordance with ISO8528. Fuel stop
power in accordance with ISO3046/1, AS2789, DIN6271,
and BS5514. Standby ambients shown indicate ambient
temperature at 100 percent load which results in a
coolant top tank temperature just below the shutdown
temperature.
Ratings are based on SAE J1995 standard conditions.
These ratings also apply at ISO3046/1, DIN6271, and
BS5514 standard conditions.
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).
Additional Ratings may be available for specific
customer requirements. Consult your Caterpillar
representative for details.
5
31 January 2006
8:56 AM
®
STANDBY 600 ekW 750 kVA
50 Hz 1500 rpm 400 Volts
DIMENSIONS
Package Dimensions
Length
Width
Height
Weight
4485.0 mm
1748.4 mm
1939.6 mm
7063 kg
Note: Do not use for installation design.
See general dimension drawings for
detail (Drawing #1540166).
176.57 in
68.83 in
76.36 in
15,571 lb
CONTACT INFORMATION
Barloworld STET, Portugal can supply general dimension drawings.
Contact Name: Dep. Sistemas de Energia
Contact Phone: 800 206 707
Email: stet@stet.pt
apoioaclientes@stet.pt
www.CAT-ElectricPower.com
© 2006 Caterpillar
All rights reserved.
Performance No.: DM0629
Materials and specifications are subject to change without notice.
The International System of Units (SI) is used in this publication.
Feature Code:: 412DE47
CAT, CATERPILLAR, their respective logos and "Caterpillar Yellow," as
well as corporate and product identity used herein, are trademarks of
Caterpillar and may not be used without permission.
Source:: European Sourced
31 January 2006
6064985
6
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