Features :

Fuel / Emissions Strategy
• Low Emissions

Design Criteria
• The generator set accepts 100% rated load in one
step per NFPA 110 and meets ISO 8528-5 transient
response.

Full Range of Attachments
• Wide range of bolt-on system expansion
attachments, factory designed and tested
• Flexible packaging options for easy and cost
effective installation

Single Source Supplier
• Fully prototype tested with certified torsional
vibration analysis available

Worldwide Product Support
• Cat dealers provide extensive post sale support
including maintenance and repair agreements
• Cat dealers have over 1,800 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 3512B-HD 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

CAT SR5 Generator
• Matched to the performance and output
characteristics of Cat engines
• Industry leading mechanical and electrical design
• Industry leading motor starting capabilities
• High Efficiency

CAT EMCP 3 Series Control Panels
• Simple user friendly interface and navigation
• Scalable system to meet a wide range of
customer needs
• Integrated Control System and Communications
Gateway

Factory Installed Standard & Optional Equipment

System : Air Inlet
Standard :
• Single element canister type air cleaner
• Service indicator
Optional :
• Dual element & heavy duty air cleaners
• Air inlet adapters & shutoff

System : Cooling
Standard :
• Radiator with guard
• Coolant drain line with valve
• Fan and belt guards
• Cat® Extended Life Coolant*
Optional :
• Radiator duct flange
• Jacket water heater

System : Exhaust
Standard :
• Dry exhaust manifold
• Flanged faced outlets
Optional :
• Mufflers and Silencers
• Stainless steel exhaust flex fittings
• Elbows, flanges, expanders & Y adapters

System : Fuel
Standard :
• Secondary fuel filters
• Fuel priming pump
• Flexible fuel lines
• Fuel cooler*
Optional :
• Fuel cooler
• Water separator

System : Generator
Standard :
• Class H insulation
• Cat digital voltage regulator (CDVR) with kVAR/PF control,
3-phase sensing
• Reactive droop
Optional :
• Oversize & premium generators
• Winding temperature detectors
• Bearing temperature detectors
• Anti-condensation heaters

System : Power Termination
Standard :
• Bus bar (IEC mechanical lug holes)
• Top cable entry
Optional :
• Circuit breakers, IEC compliant, 3 or 4 pole with shunt trip (low voltage
only), choice of trip units, manual or electrically operated
• Bottom cable entry
• Power terminations can be located on the right, left and/or rear as an
option.

System : Governor
Standard : • ADEM™ 3
Optional :  • Load share module

System : Control Panels
Standard :
• EMCP 3.1
• User Interface panel (UIP) – wall   mounted
• AC & DC customer wiring area (right    side)
• Emergency top pushbutton
Optional :
• EMCP 3.2 ... • EMCP 3.3
• Option for right or left mount UIP
• Local & remote annunciator modules
• Digital I/O Module
• Generator temperature monitoring & protection
• Remote monitoring software

System : Lube
Standard :
• Lubricating oil and filter
• Oil drain line with valves
• Fumes disposal
• Gear type lube oil pump
Optional :
• Oil level regulator
• Deep sump oil pan
• Electric & air prelube pumps
• Manual prelube with sump pump
• Duplex oil filter

System : Mounting
Standard :
• Rails - Engine / generator / radiator mounting
• Rubber anti-vibration mounts (shipped loose)
Optional :
• Isolator removal
• Spring-type vibration isolator (shipped loose)
• IBC Isolator

System : Starting / Charging
Standard :
• 24 volt starting motor(s)
• Batteries with rack and cables
• Battery disconnect switch
Optional :
• Battery chargers (5 or 10 amp)
• 45 amp charging alternator
• Oversize batteries
• Ether starting aids
• Heavy duty starting motors
• Barring device (manual)

System : General
Standard :
• Right-hand service
• Paint - Caterpillar Yellow except rails and radiators are gloss black
• SAE standard rotation
• Flywheel and flywheel housing –SAE No.00
Optional :
• CSA certification
• CE Certificate of Conformance
• Seismic Certification per Applicable Building Codes:
IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
* Not included with packages without radiators

Specifications :

CAT Generator
Frame size : 1602
Excitation : IE
Pitch : 0.6667
Number of poles : 4
Number of bearings : 2
Number of Leads : 006
Insulation :
UL 1446 Recognized Class H with
tropicalization and antiabrasion

Alignment : Closed Coupled
Overspeed capability - % of rated : 150
Wave form : 002.00
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
3512B HD, 4-stroke-cycle watercooled diesel
Bore - mm : 170.00 mm (6.69 in)
Stroke - mm : 215.00 mm (8.46 in)
Displacement - L : 58.56 L (3573.55 in3)
Compression ratio : 15.5:1
Aspiration : TA
Fuel system : Electronic unit injection
Governor type : ADEM3

CAT EMCP Series Controls
• EMCP 3.1 (Standard)
• EMCP 3.2 / EMCP 3.3 (Option)
• Single location customer connection point
• True RMS AC 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 (over crank)

• Programmable protective relaying functions: (EMCP 3.2 & 3.3)
- Under and over voltage
- Under and over frequency
- Overcurrent (time and inverse time)
- Overcurrent

• Reverse power (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

Technical Data
Open Generator Set - - 1500 rpm/50 Hz/400 Volts : DM8254
Low Emissions
Generator Set Package Performance -
Genset Power rating @ 0.8 pf : 1875 kVA
Genset Power rating with fan : 1500 ekW

Coolant to aftercooler -
Coolant to aftercooler temp max

Fuel Consumption -
100% load with fan : 395.5 L/hr , (104.5 Gal/hr)
75% load with fan : 300.0 L/hr , (  79.3 Gal/hr)
50% load with fan : 205.4 L/hr , (54.3 Gal/hr)

Cooling System1 -
Air flow restriction (system) : 0.12 kPa , (0.48 in. water)
Engine Coolant capacity with radiator/exp. tank : 305.8 L , (80.8 gal)
Engine coolant capacity : 156.8 L , (41.4 gal)
Radiator coolant capacity : 149.0 L , (39.4 gal)

Inlet Air -
Combustion air inlet flow rate : 130.2 cbm/min , (4598.0 cfm)

Exhaust System -
Exhaust stack gas temperature : 462.1 º C , (863.8 º F)
Exhaust gas flow rate : 337.1 cbm/min , (11904.6 cfm)
Exhaust flange size (internal diameter) : 203.2 mm , (8.0 in)
Exhaust system backpressure (maximum allowable) : 6.7 kPa , (26.9 in. water)

Heat Rejection -
Heat rejection to coolant (total) : 539 kW , (30653 Btu/min)
Heat rejection to exhaust (total) : 1495 kW , (85020 Btu/min)
Heat rejection to aftercooler : 450 kW , (25591 Btu/min)
Heat rejection to atmosphere from engine : 129 kW , (7336 Btu/min)
Heat rejection to atmosphere from generator : 87.3 kW , (4964.7 Btu/min)

Alternator2 -
Motor starting capability @ 30% voltage dip : 4266 skVA
Frame : 1602
Temperature Rise : 150 º C, (270 º F)

Lube System -
Sump refill with filter : 310.4 L , (82.0 gal)

Emissions (Nominal)3 -
NOx mg/nm3 : 1890.3 mg/nm³
CO mg/nm3 : 351.9 mg/nm³
HC mg/nm3 : 67.9 mg/nm³
PM mg/nm3 : 30.6 mg/nm³
 
1. For ambient and altitude capabilities consult your Cat dealer. Air flow restriction
(system) is added to existing restriction from factory.

3.  Emissions data measurement procedures are consistent with those described in EPA
CFR 40 Part 89, Subpart D & E and ISO8178-1 for measuring HC, CO, PM, NOx. Data
shown is based on steady state operating conditions of 77ºF, 28.42 in HG and number
2 diesel fuel with 35º API and LHV of 18,390 btu/lb. The nominal emissions data shown
is subject to instrumentation, measurement, facility and engineto engine variations.
Emissions data is based on 100% load and thus cannot be used to compare to EPA
regulations which use values based on a weighted cycle.

Rating Definitions and Conditions

Standby - Output available with varying load for the
duration of the interruption of the normal source power.
Average power output is 70% of the standby power
rating. Typical operation is 200 hours per year, with
maximum expected usage of 500 hours per year.

Standby power in accordance with ISO8528. 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.

Ratings are based on SAE J1349 standard conditions.
These ratings also apply at ISO3046 standard conditions.
Fuel rates are based on fuel oil of 35º API [16º C (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, contact your Cat
representative for details. For information regarding Low
Sulfur fuel and Biodiesel capability, please consult your
Cat dealer.

Dimensions
Package Dimensions
Length - 5394.9 mm (212.4 in)
Width - 2286.0 mm (90 in)
Height - 2342.0 mm (92.2in)
Weight - 12 642 kg (27,871 lb)

Price & terms : Please enquire using the email form below.

If you cannot find the vessel, crane, rig or equipment that you need,
please send us an email to mail@worldoils.com stating your
requirements and we shall find it for you.

We can arrange delivery of equipment and towage of rigs and vessels where needed.

The details mentioned above are believed to be accurate but are not guaranteed.

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