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LEHE1571-02
Image shown might not reflect ac tual configuration
Cat® C13
DIESEL GENERATOR SETS
CAT® GENERATOR SET PACKAGE
ENGINE SPECIFICATIONS
GENERATOR SET SPECIFICATIONS
COOLING SYSTEM
GENERATORS
EMCP CONTROL PANELS
350 ekW 320 ekW
Standby Prime
400 ekW 365 ekW
Cat generator set packages have been fully prototype tested and
certified torsional vibration analysis reports are available. The
packages are designed to meet the NFPA 110 requirement for
loading, conform to the ISO 8528-5 steady state and fill transient
response requirements.
CAT DIESEL ENGINES
.
The four-cycle Cat diesel engine combines consistent performance
with excellent fuel economy and transient response that meets or
exceeds ISO 8528-5. The engines feature a reliable, rugged, and
durable design that has been field proven in thousands of
applications worldwide in emergency standby installations.
The cooling system has been designed and tested to ensure proper
generator set cooling, and includes the radiator, fan, belts, and all
guarding installed as standard. Contact your Cat dealer for specific
ambient and altitude capabilities.
Engine Model Cat® C13 ACERT In-line 6, 4-cycle diesel
Bore x Stroke 130mm x 157mm (5.1in x 6.2in)
Displacement 12.5 L (763 in³)
Compression Ratio 16.3:1
Aspiration Turbocharged Air-to-Air Aftercooled
Fuel Injection System MEUI
Governor Electronic ADEM™ A4
Emission
Certifications
Alternator Design Brushless Single Bearing, 4 Pole
Stator 2/3 Pitch
EPA TIER III
The generators used on Cat packages have been designed and
tested to work with the Cat engine. The generators are built with
robust Class H insulation and provide industry-leading motor
starting capability and altitude capabilities.
The EMCP controller features the reliability and durability you
have to come to expect from your Cat equipment. The EMCP 4 is
a scalable control platform designed to ensure reliable generator
set operation, providing extensive information about power
output and engine operation. EMCP 4 systems can be further
customized to meet your needs through programming and
expansion modules.
No. of Leads 12
Available Voltage Options 600/480/440/240/220V
Frequency 60Hz
Alternator Voltage 24V
Alternator Insulation & IP Class H; IP23
Standard
Temperature Rise
Available Excitation Options Self-Excited, PMG
Voltage Regulation, Steady
State +/-
125/130 Deg C
≤1%
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LEHE1571-02
STANDARD EQUIPMENT
Aftercooler core.
Turbocharger
Coolant drain line with valve; terminated
Caterpillar Extended Life Coolant.
Primary fuel filter w/integral water
Engine fuel transfer pump
Brushless, self-excited 2/3 pitch, random
Segregated low voltage wiring pane
Governing
system
Safety Shutoff – High Water
Coolant Level Sensor
Narrow Skid
Overfill Prevention Valve
Starting/charging
system
24-Volt Electric Starting Motor
Charging Alternator
OPTIONAL EQUIPMENT
Single/Dual Element Air Cleaner
EMCP 4.4
Earth (Ground) Fault Relay
3-Pole 100% Rated – Single (Manual &
Neutral Bar
Sound Attenuated (SA).
Weather Protective
Industrial grade (10 dBA)
UL2200 Listed
OSHPD
Cat® C13
DIESEL GENERATOR SETS
Generator Set
kg (lb)
WEIGHTS & DIMENSIONS
B
C
Air inlet system
Control panels EMCP4.2 control panel.
on edge of base.
Fan and belt guards.
Coolant Level Sensor
Cooling system
Exhaust system Exhaust manifold; dry.
Thermostats and housing, full open
temperature 92 deg C (198 deg F).
Coolant level sight gauge.
Jacket water pump, gear driven,
centrifugal.
Air inlet system
Control panels
Circuit Breakers
Heavy Duty Air Cleaner
Local Annunciator
Remote Annunciators
Discrete I/O Module
Device Server
Volt Free Contact
Motorized).
3-Pole 100% Rated – Dual & Third (Manual).
External Paralleling
Auxiliary Contacts
Fuel system
Generators and
generator
attachments
Protection
System
Base / Fuel Tank
separator & secondary filter.
Fuel cooler.
Fuel priming pump.
Flexible fuel lines.
wound.
IP23 Protection.
Insulation Class H and temperature rise
Power centre, IP22 bottom cable entry
Cat Electronic Governor (ADEM A4).
Temperature
Safety Shutoff – Low Oil Pressure
Safety Shutoff – Overspeed
Wide / Standard
Sub Tank Base – UL & ULC Listed
Integral Tank Base – UL & ULC Listed
Spill Containment
Enclosures
Cooling system Stone guards.
Mufflers
Base / Fuel Tank Audio & Visual Fuel Alarm
Fuel System
Generators and
generator
attachments
Starting/charging
system
Certifications
Residential and Critical grade (25 dBA)
Integral 670 Gal Tank Base
Sub Tank Bases:660, 1000, 1900, 2200 Gal
Excitation – Self
Excitation – Internal / AREP / PMG
Oversize
Coastal Protection (CIP)
Space Heater Control
Standard Battery Set
Oversize Battery Set.
CSA 22.2
Certification of Compliance – IBC Seismic
Certification of Compliance – IBC Seismic
and
Certifications EPA Stationary Emergency Use
General Tool Set.
Standby
Ratings
350 ekW
400 ekW
Dim “A”
mm (in)
3505 (138) 1652 (65) 2069 (82) 3696 (8147)
3505 (138) 1652 (65) 2069 (82) 3823 (8427)
Dim “B”
mm (in)
Dim “C”
mm (in)
Weight
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LEHE1571-02
Image shown might not reflect ac tual configuration
Cat® C13
INTEGRAL & SUB BASE FUEL TANKS
FEATURES
SUB BASE
base fuel tank mounts below the
INTEGRAL
tank base and engine
• UL Listed for United States (UL 142) and Canada
OPTIONS
INTEGRAL & SUB BASE FUEL TANKS
(CAN/ULC S601)
• Facilitates compliance with NFPA 30 code, NFPA 37 and
110 standards and CSA C282 code
• Dual wall
• Lockable fuel fill cap, 4” (101.6 mm) NPT
• Low fuel level warning standard, customer configurable
warning or shutdown
• Primary tank leak detection switch in containment basin
• Tank design provides capacity for thermal expansion of
fuel
• Fuel supply dip tube is positioned so as not to pick up
fuel sediment.
• Fuel return and supply dip tube is separated by an
internal baffle to prevent immediate re-supply of heated
return fuel
• Pressure washed with an iron phosphate solution
• Interior tank surfaces coated with a solvent-based thin-
film rust preventative
• Heavy gauge steel gussets with internal lifting rings
• Primary and secondary tanks are leak tested at 20.7 kPa
(3 psi) minimum
• Compatible with open packages and enclosures
• Gloss black polyester alkyd enamel exterior paint
• Welded steel containment basin (minimum of 110% of
primary tank capacity)
• Direct reading fuel gauge with variable electrical output
• Emergency vents on primary and secondary tanks are
sized in accordance with NFPA 30
• Rear stub-up access
• The sub-
generator set wide base
• Integral diesel fuel tank is incorporated into the
generator set base frame
• Robust base design includes linear vibration
isolators between
generator.
• Audio/visual fuel level alarm panel
• 5gal (18.9 L) spill containment
• 5gal (18.9 L) spill containment with fuel fill drop
tube with in 6” (152 mm) from bottom of tank
• 5gal (18.9 L) spill containment with overfill
prevention valve and fuel fill drop tube with in
6” (152 mm) from bottom of tank
• ULC Listed 7.5gal (28.4 L) spill containment with
vent extensions, vent whistle, and drop tube
facilitating compliance with CSA B139-09
• ULC Listed 7.5gal (28.4 L) spill containment with
overfill prevention valve, vent extensions, vent
whistle and drop tube facilitating compliance
with CSA B139-09
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LEHE1571-02
Integral & Sub-Base Fuel Tank Base Useable Capacities with Fuel Tank Dimensions & Weights
Integral
Sub
Open Set & Weather Protective Enclosure
Sound Attenuated Enclosure
C. Estimated Run Time (Hours) at 100% Load
Cat® C13
INTEGRAL & SUB BASE FUEL TANKS
– Width (W) 2014 mm (79.3 in)
-base – Width (W) 2056 mm (81.0 in)
A.
C13
Tank
Design
Integral
Sub-Base FTDW005 3941 1041 3876 1024 1659 3657 635 25 5550 218.5 2763 108.8 2955 116.3
Sub-Base
Sub-Base
Sub-Base FTDW011 2476 654 2435 643 1468 3236 635 25 3810 150 2763 108.8 2955 116.3
Feature
Code
FTDW013 2646 699 2540 671 1569 3450 762 30 5461 215 2552 100.5 2743 108
FTDW006 6980 1844 6818 1801 2228 4483 889 35.0 6184 243.5 3017 118.8 3209 126.3
FTDW007 8339 2203 8244 2178 2150 4134 889 35 7074 278.5 2291 117.8 3789 149.2
Total
Capacity
Litre Gallon litre Gallon kg lb mm in mm in mm in mm in
Useable
Capacity
Dry Weight Height ‘H’ Length ‘L’ Open Enclosure
Tank Only
Overall Package Height
with Tank
B.
Overall Package Height
with Tank
C13 Tank
Design
Integral
Sub-Base FTDW005
Sub-Base
Sub-Base
Sub-Base FTDW011
Feature
Code
FTDW013
FTDW006 6980 1844 6818 1801 2228 4483 889 35.0 6184 243.5 3017 118.8 3209 126.3
FTDW007
Total
Capacity
litre Gallon litre Gallon kg lb mm in mm in mm in mm in
2646
3941
8339
2476
699 2540 671 1569 3450 762 30.0 5461 215.0 NA NA 2743 108.0
1041 3876 1024 1659 3657 635 25.0 5550 218.5 NA NA 2955 116.3
2203 8244 2178 2292 5052 889 35.0 7074 278.5 NA NA 3209 126.3
654 2435 643 1468 3236 635 25.0 3810 150.0 NA NA 2955 116.3
Useable
Capacity
Dry Weight Height ‘H’ Length ‘L’ Open Enclosure
Tank Only
C13 Tank
Design
Integral Tank
Sub-Base
Sub-Base
Sub-Base
Sub-Base
Feature Code
FTDW013 24 27 25 29
FTDW005 36 41 38 43
FTDW006 65 72 72 77
FTDW007 77 87 81 93
FTDW011 23 25 24 27
Standby Ratings (ekW)
400 350 350 320
Prime Ratings (ekW)
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LEHE1571-02
Tanks with full electrical stub-up area include removable end channel. Tanks with RH stub-up include stubup area
Dual wall sub-base tanks are UL Listed and constructed in accordance with UL Standard for Safety UL 142, Steel
S601, Standard for Shop Fabricated
Fuel tanks and applicable options facilitate compliance with the following United States NFPA Code and Standards:
NFPA 30: Flammable and
NFPA 37: Standard for the Installation and Use of Stationary Combustion Engines and Gas Turbines
NFPA 110: Standard for Emergency and Standby Power Systems
Fuel tanks and applicable options facilitate compliance with the followin
CSA C282
CSA B139
The following sub
Cat® C13
INTEGRAL & SUB BASE FUEL TANKS
The heights listed above do not include lumber used during manufacturing and shipping
directly below the circuit breaker or power terminal strips. Dimensions include weather-protective enclosure exhaust
system.
Aboveground Tanks for Flammable and Combustible Liquids and Canada CAN/ULC
Steel Aboveground Horizontal Tanks for Flammable and Combustible Liquids.
Combustible Liquids Code
– Emergency Electrical Power Supply for Buildings
-09 – Installation Code for Oil-Burning Equipment
-base fuel tanks meet Chicago code for containment and labelling:
FTDW005
g Canadian Standard and Code:
FTDW008
FTDW011
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LEHE1571-02
Robust / Highly Corrosion Resistant Construction
Cat® C13
ENCLOSURES
FEATURES
SOUND ATTENUATED & WEATHER
Options (Sound Attenuated)
• Factory installed on skid base
• Environmentally friendly, polyester powder baked paint
• 14 gauge steel
• Interior zinc plated fasteners
• Exterior stainless steel fasteners
• Internally mounted exhaust silencing system
• Designed and tested to comply with UL 2200 Listed generator
• Compression door latches providing solid door seal
Excellent Access
• Large cable entry area for installation ease
• Accommodates side mounted single or multiple breakers
• Three doors on both sides
• Vertically hinged allow 180° opening rotation and retention
• Lube oil and coolant drains piped to the exterior of the
• Radiator fill cover
Security and Safety
• Lockable access doors which give full access to control panel
• Cooling fan and battery charging alternator fully guarded
• Fuel fill, oil fill and battery can only be reached via lockable
• Externally mounted emergency stop button
• Designed for spreader bar lifting to ensure safety
• Stub-up area is rodent proof
Transportability
• These enclosures are of extremely rugged construction to
set package
with door stays
enclosure base
and breaker
access
withstand outdoor exposure and rough handling common on
many construction sites.
PROTECTIVE ENCLOSURES
60 Hz
• Enclosure constructed with 14 gauge steel
• Enclosure constructed with 12 gauge aluminum (5052
grade)
• Caterpillar yellow or white paint
• Control panel viewing window
• UL Listed integral fuel tank with 670, 400, and 300 gallon
capacities
• UL Listed sub base fuel tank with 660, 1000, 1900, and
2200 gallon capacities.
• Seismic certification per applicable building codes: IBC
2000, IBC 2003, IBC 2006, IBC 2009, IBC 2012, CBC 2007,
CBC 2010
• IBC Certification for 150 mph wind loading
• AC/DC lighting package
• 5 kW Canopy space heater to facilitate compliance with
NFPA 110
• Motorized louvers and gravity discharge damper
• 125A Load Center
• GFCI outlets
Options (Weather Protective)
• Caterpillar Yellow or white paint
• UL Listed integral fuel tank with 680, 400, and
300 gallon capacities
• UL Listed sub-base fuel tank with 660, 1000, 1900, and
2200 gallon capacities.
• Seismic certification per applicable building codes: IBC
2000, IBC 2003, IBC 2006, IBC 2009, IBC 2012, CBC 2007,
CBC 2010.
• IBC Certification for 150 mph wind loading
• Anchoring details are site specific and are dependent on
many factors such as generator set size, weight, and
concrete strength. IBC Certification requires that the
anchoring system used is reviewed and approved by a
professional engineer.
• AC/DC lighting package
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LEHE1571-02
Standby
ekW
Length, L
Width, W
Height, H
Cat® C13
ENCLOSURES
dealer for site specific ambient and altitude capabilities.
Note:
Sound Pressure
7m (23 ft)
350
8.5
18010
57
135
74
400
8.5
18010
56
133
75
350
7.2
15256
50
122
70
400
7.2
15256
50
122
70
350
8.5
–
57
135
75
400
8.5
–
56
133
75
Weather Protective Enclosure
350
8.5
–
54
129
87
400
8.5
–
53
127
88
DIMENSIONS
Level 1 Sound Attenuated Enclosure (Steel)
Level 2 Sound Attenuated Enclosure (Steel)
Sound Attenuated Enclosure (Aluminum)
Sound level measurements are subject to instrumentation, installation and manufacturing variability, as well as ambient site conditions.
Sound Attenuated Enclosure on Skid Base
Sound Attenuated Enclosure on a UL Listed
Integral Fuel Tank Base
Sound Attenuated Enclosure on a UL Listed 660
Gallon Sub-Base Fuel Tank Base
Enclosure Type
Enclosure Type
Standby
ekW
®
Ratings,
350
400
350
400
350
400
Cooling Air Flow
Rate
m3/s cfm °C °F 100% Load
mm in mm in mm in
4948 194.8 2014 79.3 2320 91.3
5461 215.0 2014 79.3 2743 108.0
4948 194.8 2056 80.9 2955 116.3
Ambient
Capability*
Levels (dBA) at
Sound Attenuated Enclosure on a UL Listed
1000 Gallon Sub-Base Fuel Tank Base
Sound Attenuated Enclosure on a UL Listed
1900 Gallon Sub-Base Fuel Tank Base
Sound Attenuated Enclosure on a UL Listed
2200 Gallon Sub-Base Fuel Tank Base
Weather Protective Enclosure on Skid Base
Weather Protective Enclosure on a UL Listed
Integral Fuel Tank Base
350
5751 226.4 2056 80.9 2955 116.3
400
350
6382 251.2 2056 80.9 3209 126.3
400
350
7074 278.5 2056 80.9 3209 126.3
400
350
4948 194.8 2014 79.3 2320 91.3
400
350
5461 215.0 2014 79.3 2743 108.0
400
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LEHE1571-02
Cat® C13
ENCLOSURES
Sound Attenuated
(Aluminum)
Weather Protective
kg
lb
Component Weights to Calculate Package Weight
Standby
ekW
350
400
Narrow
Skid Base
kg lb kg lb kg lb kg lb
253 578 579 1276 1245 2745 765 1687 1166 2570
Wide Skid
Base
Sound Attenuated
Enclosure (Steel)
Enclosure
Enclosure
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LEHE1571-02
EMCP 4 control features
Cat® C13
DIESEL GENERATOR SETS
Programmable protective relaying functions:
www.Cat.com/electricpower
FINANCING
EMCP 4 CONTROL KEY FEATURES
WORLDWIDE PRODUCT SUPPORT
LEHE1571-02 (03/20)
• 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 (4.2 only)
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
Communications:
Compatible with the following:
• Generator phase sequence
• Over/Under voltage (27/59)
• Over/Under Frequency (81 o/u)
• Reverse Power (kW) (32) (4.2 only)
• Reverse reactive power (kVAr) (32RV)
• Overcurrent (50/51)
• 4 digital inputs & 4 relay outputs (4.1)
• 6 digital inputs & 8 relay outputs (4.2)
• 12 digital inputs & 8 relay outputs (4.4)
• Customer data link (Modbus RTU) (4.2 only)
• Accessory module data link (4.2 only)
• Serial annunciator module data link (4.2 only)
• Emergency stop pushbutton
• Digital I/O module
• Local Annunciator
• Remote CAN annunciator
• Remote serial annunciator
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lease, operating lease, working capital, and revolving line of credit. Contact your local Cat dealer for availability in your region.
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stores operating in 200 countries. The Caterpillar
presence of unwanted fluids and combustion by-products.
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may not be used without permis sion.
®
SOSSM program effectively detects internal engine component condition, even the
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