FCADV - Daytona Beach Caterpillar DG80-2, 80kW
Transcript of FCADV - Daytona Beach Caterpillar DG80-2, 80kW
^ I Ring Power/V^t
Power Systems Division
1^ 500 World Commerce ParkwaySt. Augustine, Florida 32092www.rinqpower.com
(904)737-7730
Submittal Data
Prepared For:Florida Coalition Against Domestic Violence, Inc.
425 Office Plaza Drive
Tallahassee, FL 32301
,C
FCADV - Daytona Beach
Caterpillar DG80-2, 80kWGenerator Set
Ring Power Project Number: 19-389Project Manager: Joseph DickinsonSalesman: Mike Acree
REVIEWED FOR CODE COMPLIANCE
FILE COPY
CITY OF DAYTONA BEACH
Date:
07/02/2019
Your North and Central Florida Caterpillar Dealer
RiligPbwer
Power Systems Division
m
Ring Power Corp500 World Commerce ParkwaySt. Augustine, Florida 32092904-737-7730
07/02/2019
Dear Customer:
The submittal information contained in the following pages contains technical data onyour project including product specifications, drawings and start-up requirements. Yourproject is currently "Released for Production". All equipment has been placed onorder as submitted upon; however, we recommend you review this document, as anychanges or deviations may require a change order involving additional costs. Pleasereturn either the corrected copy with the Letter of Submittal Return or the Letter ofSubmittal Approval to your Project Manager, Joseph Dickinson, at your earliestconvenience.
If you have any general or technical questions please contact them at:
Office: (904) 494-1273Fax: (904) 494-7666Email: [email protected]
If you need pricing assistance with future projects, please contact your salesrepresentative, Mike Acree, at:
Office: (850) 536-2341Mobile: (850) 228-4163Email: [email protected]
Thank you.
JonaXhcm/Lon^
Jonathan LongVice President
Project ManagementRing Power CorporationPower Systems Division(904) [email protected]
RiiijgPoufer
Power Systems Division
Ring Power Corp500 Worid Commerce ParkwaySt. Augustir^e, Florida 32092904-737-7730
Letter of Submittal ApprovalProject # 19-389
Project Name: FCADV - Daytona Beach
I have reviewed the information contained in the Generator Set Submittal and agree thatthe products, specifications and content meet the technical requirements of this project.I thereby approve this Generator Set Submittal as provided.
Customer Signature Date
Ring Power Project Manager Date Received
Letter of Submittal Return
Project # 19-389Project Name: FCADV - Daytona Beach
I have reviewed the information contained in the Generator Set Submittal, made theapplicable changes and returned the original copy for your review and correction.
Customer Signature Date
Ring Power Project Manager Date Received
SUBMITTAL TITLE PAGE
Ring Power^
Power Systems Division
Standby Generator
Caterpillar DG80-2 Generator Set
FCADV - DAYTONA BEACH
Caternillar Generator Dealer
Ring Power Systems
500 World Commerce Parkway
St. Augustine, FL 32092
(904) 737-7730
Transfer Switch Manufacturer
ASCO Power Technologies
160 Park Avenue
Fiorham Park, NJ 07932
(800) 800-2726
Rina Power Generator Contacts
Salesperson: Mike Acree
Project Manager: Joseph Dickinson
Phone: (904)494-1273
Email: [email protected]
Ring Power Job Number: 19-389
TABLE OF CONTENTS
PROJECT NAME: FCADV - Davtona BeachRING POWER PROJECT NUMBER: 19-389
1. GENERATOR SET
Equipment ListGenerator Set Specification SheetGenerator Data
Performance Data
Systems DataVoltage RegulatorExcitation Module
Generator Set Controller
• Quick Start Guide
• Overview
Annunciator
2. ACCESSORIES
Generator Circuit Breakers
Battery ChargerCoolant Heater
Enclosure & Accessories
3. DRAWINGS
Pad Outline
Fuel Systems Layout RequirementsGenerator Set - Mechanical
Generator Set - Electrical
4. GENERAL INFORMATION
Division of ResponsibilitiesRequest for Start-up ChecklistCaterpillar Limited Warranty Statement
5. TRANSFER SWITCH
SummaryFeatures & Accessories
DrawingsGroup G ControllerLimited Warranty Statement
GENERATOR SET
FCADV - DAYTONA BEACH
CATERPILLAR GENERATOR
SET BILL OF MATERIALS
New Caterpillar DG80-2 80 kW Packaged Generator Sst
UL Listed, EPA Certified, Rated 80 kW at 1.0 power factor for standby duty,120/208 volts, 3 phase, 60 hertz, driven by a four cycle, V8, 5.7liter, naturallyaspirated engine operating at 1800 RPM, with the following accessories:
Air Inlet System
• Single stage light duty air cleaner
Control System
- EMCP 4.2B Control Panel
• Monitoring:Voltmeter
Ammeter
Frequency meterPower factor
KW and kVA hours
Jacket water temperatureExcitation voltageLube oil pressureBattery voltageEngine speedEngine hoursCrank counter
Start counter
Coolant tempOil temp
• Controls:
Run key w/ LEDAuto key w/ LEDStop key w/ LEDSpeed and voltage adjustRemote stop / startCycle crank
• Safety shutdown protection and warning indicators for:Fail to start
Control switch not in auto
High coolant temperatureLow coolant temperatureLow coolant level
Low lube oil pressureOverspeed
FCADV - DAYTONA BEACH
CATERPILLAR GENERATOR
SET BILL OF MATERIALS
High engine oil temperatureApproaching low oil pressureUnderspeed/ overspeedBattery charger failureUnder volts/ over volts
Under frequency/ over frequencyOvercurrent
Reverse powerReverse reactive powerGenerator phase sequence
Inputs and Outputs:Two dedicated digital inputsSix programmable digital inputsSix programmable form A dry contactsTwo programmable form C dry contactsTwo digital inputs
Panel mounted audible alarm
Volt free contacts genset runSpeed adjust potentiometerVolt adjust potentiometerHeavy duty industrial type switches and pushbuttonsHeavy duty corrosion resistant steel enclosureVibration isolated mountingLeft side mounted
Remote 16-Light Annunciator, shipped loose for customer installationRemote E-Stop Break Glass Station, shipped loose for customer installation.
- Nema 3R Enclosed
- Clear Hinged Cover- (2) Stack Mounted Relay Contacts: (1) Normally Open, (1) Normally Closed- Legend: "EMERGENCY GENERATOR STOP"
Enclosure
- CAT steel sound attenuated weatherproof enclosureIBC Certified Wind Load Rating at 180 mphWhite in color
Skin tight
Pre-fmished steel panelsSound deadening interior liner3 doors, lockable with stainless steel hardware
Door drip guards
Internal exhaust system - critical gradeCoolant drain and fumes disposal piped to exterior of enclosureRadiator fill access
Rodent proof stub-up area
FCADV - DAYTONA BEACH
CATERPILLAR GENERATOR
SET BILL OF MATERIALS
Exhaust System
' CAT Exhaust silencer - critical grade• Mounted in separate upward discharging radiator hood• Flexible exhaust connector - mounted in enclosure
• Rain Cap mounted on silencer end, external to enclosure
Fuel System
- NG Gas Vapor fuel system- Fuel Inlet connection point, on left side, of base frame- Operating pressure, at base frame, 11-14 in. water- Fuel pressure alarm sensor
Generator and Attachments
- 80 kW, 100 kVA, 208 volt, 60 hertz, 3 phase, 1800RPM - Alternator upgrade- Permanent magnet excitation- Four (4) pole revolving field- Dedicated design- Voltage regulator- Main line circuit breaker:
400 ampere
100% rated
3 poleUL listed
Molded case designAuxiliary contactsGFCI AC Receptacle, wired and mounted
Lubrication System
- OH filter
- Lubricating oil, initial fill- Fumes disposal- Lube oil level Indicator
- Lube oil drain
FCADV - DAYTONA BEACH
CATERPILLAR GENERATOR
SET BILL OF MATERIALS
CooUntj System
• Engine mounted radiator- Radiator transition flange- Antifreeze
- Coolant level site gauge- Coolant level sensor
- Coolant heater, 120V, 1000 Watts- Low coolant alarm / shutdown
Mounting System
- Steel base frame
- Lifting points- Incorporated stub-up access- Anti-vibration isolation pads between engine/alternator and base.
Starting System
- Lead acid starting battery (1) type 115-2422,12 volt DC.- Caterpillar mode PBC10NU battery charger.• 12VDC
• 10 ampere• 120 VAC input
- Battery cables and rack.- Battery charging alternator with guard.
Automatic Transfer Switch
- ASCO Series 300 Service Entrance Rated Automatic Transfer Switch
400 Ampere, 240 volt, 3, 3 phase, 60 hertzNema 3R Enclosure
In-phase monitorAdjustable time delaysUL 1008 listed
Engine start contactsProgrammable exerciser -11 BERelay Expansion Module - 18RXThermostatic Controlled strip heater - 44G
FCADV - DAYTONA BEACH
CATERPILLAR GENERATOR
SET BILL OF MATERIALS
Genera!
' Standard 2 year factory warranty- Operation and maintenance manuals - 1 set- Delivery to site, no offloading- Pre-start Inspection- Start up Inspection- Four (4) hour load bank test- Customer training(Videotaped sessions require signed disclaimer.)
Service Location
Ring Power Corp.Power Systems Division401 N Tomoka Farms Rd
Daytona Beach, FL 32124386-947-3363
DG80-2 Generator Set
Electric Power U -'.t-vv ....
Caterpillar Is leading the power generation marketplacewith Power Solutions engineered to deliver unmatchedflexibility, expandability, reliability, and cost-effectiveness.
Image shown may not reflect actual configuration
Specifications
Generator Set SpecificationsV ̂Rating
Voltage
Frequency
Speed
80 ekW {100 kVA)
480, 208 Volts
60 Hz
1800 rpm
Generator Set Configuration^
Emissions/Fuel StrategyU.S. EPA Certified for Stationary Emergency
Application
Engine Specifications
Engine Model
Bore
Displacement
Stroke
Compression Ratio
Aspiration
Governor Type
Fuel Type
Fuel Pressure Operating Range*
Package Dimensions^ _ ^
Length
Width
101.6 mm
88.4 mm
2.7 - 3.5 kPa
2117 mm
1000 mm
1300 mm
5.7L V8. 4-cycle
350 in=
3.48 in
Turbocharged
Electronic
Natural Gas
11 - 14 in. water
83.3 In
39.4 In
51.2 InHeight 1300 mm 51.2 In
Weight^ 962 kg 2121 lb
*Optional fuel pressure options may be available, please contact your local dealer.
**Note: For reference only - do not use for Installation design. Please contact your local dealer for exactweight and dimensions.
^Weight includes: Oversize generator, skid base, circuit breaker, oil, and coolant.
LEHE1000-02 Page 1 of 7
DG80-2 Generator Set
Electric Power
Benefits & Features
Generator
• Matched to the performance and output characteristics of engine
• Industry-leading mechanical and electrical design
• Industry-leading motor starting capabilities
• High efficiency
Cat® EMCP Control Panel
The EMCP 4 controller features the reliability and durability you have come to expect from yourCat equipment. EMCP 4 Is a scalable control platform designed to ensure reliable generator setoperation, providing extensive information about power output and engine operation. EMCP 4systems can be further customized to meet your needs through programming and expansionmodules.
Design Criteria
• The generator set facilitates compliance with NFPA 110 and meets ISO 8528-5 requirements fortransient response
• Cooling system designed to operate in 50°C/122T ambient temperatures with an air flowrestriction of 0.5 in. water
UL 2200/CSA - Optional
• UL 2200 Listed
• CSA Certified
Certain restrictions may apply. Consult with your Cat dealer.
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.
LEHE1000-02 Page 2 of 7
DG80-2 Generator Set
Electric Power
Standard Equipment
Air Inlet
Cooling
Single element air filter
Radiator and cooling fan complete with protective guards
Standard ambient temperatures up to 50°C {122°F)
Exhaust
Exhaust outlet with 2" pipe
Natural Gas
Dual lock off valves
NPT connection
Generator
Matched to the performance and output characteristics of engine
IP23 protection
Integrated Voltage Regulator
Governor
Electronic governor (non adjustable)
Control Panels
EMCP 4.2 Series generator set controller
Mounting
Rubber vibration isolators
Starting/Charging
12 volt starting motorBatteries with rack and cables
LEHE1000-02 Page 3 of 7
DG80-2 Generator Set
Electric Power
Optional Equipment
Generator
Excitation: [ ] Permanent Magnet Excited (PM)
Oversize and premium generatorsAnti Condenstation heater
Starting/Charging
Battery charger - UL Listed 10 amp
Jacket water heater
Battery heater
Lube oil sump heater
General
UL 2200 Listed
CSA Certified
Enclosures: sound attenuated, weather protective
Automatic transfer switches (ATS)
Suitable for Use as Service Equipment (SUSE)
LEHE1000-02 Page 4 of 7
ELECTRIC POWER - Technical Spec Sheet standard
DG80-2
80 ekW/100 kVA/ 60 Hz/1800 rpm/ 480V, 208V/ 0.8 Power Factor
Rating Type: STANDBY Emissions: U.S. EPA Certified for Stationary Emergency Application
I m
DG80-2
80 ekW/100 kVA
60 Hz/ 1800 rpm/ 480V, 208V
Image shown may not reflect actual configuration
Package Performance
Generator Set Power Rating with Fan @ 0.8 Power Factor
Generator Set Power Rating
• V','
Natural Gas
80 ekW
100 kVA
Fuel Consumption with Natural Gas
100% Load With Fan
75% Load With Fan
50% Load With Fan
26.3 mYhr
23.8 mVhr
17.9 mYhr
928 ftVhr
840 ftVhr
631 ftVhr
Cooling System H
Engine Coolant Capacity
Radiator Coolant Capacity
Engine Coolant Capacity with Radiator/Exp Tank
Air Flow Restriction (System)
16.6 L
0.12 kPa
2.1 gal
2.3 gal
4.4 gal
0.48 in. water
I Inlet Air
Combustion Air Inlet Flow Rate 6.9 m^/mln 244 cfm
Exhaust System ■
Exhaust Stack Gas Temperature
Exhaust Gas Flow Rate
Exhaust System Backpressure (maximum allowable)
722CQ
22.3 mYmin
10.2 kPa
1332T
787 cfm
40.9 in. water
LEHE1000-02 Page 5 of 7
ELECTRIC POWER - Technical Spec Sheet ST^NfeXRfi
DG80-2
80 ekW/100 kVA/ 60 Hz/1800 rpm/ 480V, 2G8V/ 0.8 Power Factor
Rating Type: STANDBY Emissions: U.S. EPA Certified for Stationary Emergency Application
Heat Rejection •
Heat Rejection to Coolant (total)
Heat Rejection to Atmosphere from Generator
62.0 kW
7.1 kW
3525 Btu/min
404 Btu/min
I Alternator^
Motor Starting Capability @ 30% Voltage Dip
Frame
Temperature Rise
Excitation
480V: 215 skVA 208V: 168 skVA
105''C
LC3114D
Self Excited
22rF
Lube System
Sump Refill with Filter
^hll . |l|k l>j r ^H 1 I " ^ l| J
1.24 gal
Emissions (Nominall!^,.
NOx + HC 13.4 g/kW-hr
519g/kW-hr
^ For ambient and altitude capabilities consult your Cat dealer. Air flow restriction (system) is added to theexisting restriction from the factory.
^Generator temperature rise is based on a40''C (104°F) ambient per NEMAMG1-32.
'The nominal emissions data shown is subject to environment, instrumentation, measurement, facility andengine to engine variations.
LEHE1000-02 Page 6 of 7
ELECTRIC POWER - Technical Spec Sheet standard
DG80-2
80 ekW/100 kVA/ 60 Hz/ 1800 rpm/ 480V, 208V/ 0.8 Power Factor
Rating Type: STANDBY Emissions: U.S. EPA Certified for Stationary Emergency Application
DEFINITIONS AND CONDITIONS
Applicable Codes and Standards:CSA 022.2 No 100-04, UL 489, UL 869, UL 2200, NFRA 37, NFRA 70, NFPA 99. NFPA 110, IBC,IEC60034-1, ISO3046, IS08528, NEMA MG 1-22, NEMA MG 1-33.
STANDBY: Output available with varying load for the duration of the interruption of the normal sourcepower. 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.
Ratings are based on SAE J1349 standard conditions. These ratings also apply at ISO3046standard conditions.
Fuel Rates are based on heat value for Natural Gas of 1015 BTU/SCF @77®F (25*'C) and 328 ft {100m)above sea level.
Additional ratings may be available for specific customer requirements, contact your Cat representativefor details.
Genset Ratings are based on ambient temperature of 77°F and elevation of 1200 tt above sea level.
For higher temperatures and elevations the following derate specifications are to be used:Altitude: Derate 2.5% per every 1000ft (305 m.) above 1200ft (365 m.)Temperature: Derate 1.5% per lOT (5.55''C) temperature above 77°F (25''C)
Feature Code; 57LGE05
Generator Arrangement: 467-6054Date: 20/01/2019
Source Country: U.S.
LEHE1000-02
www.Cat-ElectricPower.com
©2019 CaterpillarAll rights reserved.
Materials and specifications are subject to change without notice.The International System of Units (SI) is used in this publication.
CAT, CATERPILLAR, their respective logos, ADEM, S»0*S. "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.
Caterpillar Generator Data
Generator Data
Selected Model
Engine: 5.7LT Generator Frame: LC3134D Genset Rating (kW): 80.0 Line Voltage: 208
Fuel: Natural Gas Generator Arrangement: 4676054 Genset Rating (kVA): 100.0 Phase Voltage: 120
Frequency: 60 Excitation Type: Permanent Magnet Pwr. Factor: 0.8 Rated Current: 277.6
Duty: STANDBY Connection: PARALLEL STAR Application: EPG Status: CurrentVersion; 41764/41736/42396/1118
Spec Information
Generator Specification
Frame: LC3134D Type: LC No. of Bearings: 1
Winding Type: RANDOM WOUND Flywheel: 11.5
Connection: PARALLEL STAR Housing: 3
Phases: 3 No. of Leads: 12
Poles: 4 Wires per Lead: 1
Sync Speed: 1800 Generator Pitch: 0.6667
Generator Efficiency
Per Unit Load kW Efficiency %
0.25 20.0 89.5
0.5 40.0 92.2
0.75 60.0 92.4
1.0 80.0 91.9
Reactances Per Unit Ohms
SUBTRANSIENT - DIRECT AXIS X"d 0.0980 0.0424
SUBTRANSIENT - QUADRATURE AXIS X"q 0.2I0I 0.0909
TRANSIENT - SATURATED X'j 0.1636 0.0708
SYNCHRONOUS - DIRECT AXIS Xj 3.7840 I.637I
SYNCHRONOUS - QUADRATURE AXIS Xq 2.2702 0.9822
NEGATIVE SEQUENCE Xj 0.1542 0.0667
ZERO SEQUENCE Xq 0.0058 0.0025
Time Constants Seconds
OPEN CIRCUIT TRANSIENT - DIRECT AXIS T'do
SHORT CIRCUIT TRANSIENT - DIRECT AXIS T'j
OPEN CIRCUIT SUBSTRANSIENT - DIRECT AXIS T"do
SHORT CIRCUIT SUBSTRANSIENT - DIRECT AXIS T"d
OPEN CIRCUIT SUBSTRANSIENT - QUADRATURE AXIS T"qoSHORT CIRCUIT SUBSTRANSIENT - QUADRATURE AXIS T"q
EXCITER TIME CONSTANT Tg
ARMATURE SHORT CIRCUIT T,
2.3138
0.1000
0.0167
0.0100
0.1080
0.0100
0.0300
0.0150
Short Circuit Ratio: 0.31 Stator Resistance = 0.0252 Ohms Field Resistance = 2.354 Ohms
Voltage Regulation
Voltage level adjustment: +/- 5.0%
Voltage regulation, steady state: +/- 0.5%
Voltage regulation with 3% speed change: +/- 1.0%
Waveform deviation line - line, no load: less than 2.0%
Telephone influence factor: less than 50
Generator Excitation
No Load Full Load, (rated) pf
Series Parallel
Excitation voltage: 2.8 Volts Volts 15.17 Volts
Excitation current 0.96 Amps Amps 4.29 Amps
Caterpillar Generator Data
Selected Model
Engine: 5.7LT Generator Frame: LC3134D Genset Rating (kW): 80.0 Line Voltage: 208
Fuel: Natural Gas Generator Arrangement: 4676054 Genset Rating (kVA): 100.0 Phase Voltage: 120
Frequency: 60 Excitation Type: Permanent Magnet Pwr. Factor: 0.8 Rated Current: 277.6
Duty: STANDBY Connection: PARALLEL STAR Application: EPG Status: Current
Version: 41764 /41736/42396/ MIS
Generator Mechanical Information
Center of Gravity
Dimension X 0.0 mm 0.0 IN.
Dimension Y 0.0 mm 0.0 IN.
Dimension Z 0.0 mm 0.0 IN.
"X" is measured from driven end of generator and parallel to rotor. Towards enginefan is positive. See General Information for details"Y" is measured vertically from rotor center line. Up is positive."Z" is measured to left and right of rotor center line. To the right is positive.
Generator WT = 0 kg * Rotor WT = 0 kg * Stator WT = 0 kg
0.0 LB 0.0 LB 0.0 LB
Rotor Balance = 0.0508 mm deflection PTP
Overspeed Capacity = 125% of synchronous speed
Generator Torsional Data
J1 = Coupling
and Fan
o
J2 = Rotor
TOTAL J = JIH- J2 + J3
J3 = Exciter
End
K1 = Shaft Stiffness between
J1 + J2 (Diameter 1)
J1 K1 Min Shaft Dia I
0.0 LB IN. 0.0 MLB IN./rad 0.0 IN.
0.0 N m 0.0 MN m/rad 0.0 mm
J2
0.0 LB IN.
0.0 N m
Total J
0.0 LB IN.
0.0 N m
K2 = Shaft Stiffness between
J2 + J3 (Diameter 2)
K2 Min Shaft Dia 2
0.0 MLB IN./rad 0.0 IN.
0.0 MN m/rad 0.0 mm
J3
0.0 LB IN.
0.0 N m
Selected Model
Engine: 5.7LT Generator Frame: LC3134D Genset Rating (kW): 80.0 Line Voltage: 208
Fuel: Natural Gas Generator Arrangement: 4676054 Genset Rating (kVA): 100.0 Phase Voltage: 120
Frequency: 60 Excitation Type: Permanent Magnet Pwr. Factor: 0.8 Rated Current: 277.6
Duty: STANDBY Connection: PARALLEL STAR Application: EPG Status: Current- Version: 41764/41736/42396/1118
Caterpillar Generator Data
Generator Cooling Requirements -Temperature - insulation Data
Cooling Requirements: Temperature Data: (Ambient 40 "C)
Heat Dissipated: 7.1 kW Stator Rise: 105.0
Air Flow: 18.0m^/min Rotor Rise: 105.0^0
Insulation Class: H
Insulation Reg. as shipped: 100.0 MH miniinuni at 40
Thermal Limits of Generator
Frequency: 60 Hz
Line to Line Voltage: 208 Volts
B BR 80/40
F BR -105/40
H BR - 125/40
F PR - 130/40
H PR - 150/40
H PR27 - 163/27
88.0 kVA
100.0 kVA
110.0 kVA
110.0 kVA
116.5 kVA
121.0 kVA
Selected Model
Engine: 5.7LT Generator Frame: LC3134D
Fuel: Natural Gas Generator Arrangement: 4676054
Frequency: 60 Excitation Type: Permanent Magnet
Duty: STANDBY Connection: PARALLEL STAR
Genset Rating (kW): 80.0 Line Voltage: 208
Genset Rating (kVA): 100.0 Phase Voltage: 120
Pwr. Factor: 0.8 Rated Current: 277.6
Application: EPG Status: CurrentVersion: 41764 /41736 /42396 /1118
Starting Capability & Current DecrementMotor Starting Capability (0.6 pf)
SKVA
12
Percent
Volt Dip
2.5
25 5.0
38 7.5
52 10.0
67 12.5
83 150
100 17.5
118 20.0
137 22.5
157 25.0
179 27.5
202 30.0
227 .32.5
254 35.0
283 .37.5
315 40.0
Motor Starting
G.
5
0
>
cVuL.
01
Q.
40
35
30
25
20
15
10
5
0
100 200
SKVA
300
E Time
CycleAMP
0.0 2.808
1.0 1.664
2.0 1.281
3.0 1,071
4.0 915
5.0 787
7.5 808
10.0 1,011
12.5 1,115
15.0 1,161
20.0 1,089
25.0 987
30.0 934
35.0 914
40.0 909
45.0 909
Caterpillar Generator Data
Current Decrement Data
Current Decrement
2,500
2,000
I 1,500<
1,000
500
0
10 20 30 40
E Time Cycle
Instantaneous 3 Phase Fault Current: 2808 Amps Instantaneous Line - Line Fault Current: 1891 Amps
Instantaneous Line - Neutral Fault Current: 3202 Amps
Selected Model
Engine: 5.7LT Generator Frame: LC3134D Genset Rating (kW): 80.0 Line Voltage: 208
Fuel: Natural Gas Generator Arrangement: 4676054 Genset Rating (kVA): 100.0 Phase Voltage: 120
Frequency: 60 Excitation Type: Permanent Magnet Pwr. Factor: 0.8 Rated Current: 277.6
Duty: STANDBY Connection: PARALLEL STAR Application: EPG Status: Current
Version; 41764 /41736 /42396 /1118
Generator Output Characteristic CurvesOpen Circuit Curve
Open Circuit
Field Line -
Current Line Volt
0.0 0 O
29 125 >
3.4 14601
c4.0 166 □4.7 187 1
5.6 208 01
7.1 229 c
9.6 250 □14.5 270
24.0 291
300
250
150
100
5 10 15 20
Field Current
25
Field Armature
Current Current
0.0 0
10.5 167
12.2 194
14.0 222
15.7 250
17.5 278
19.2 305
21.0 333
22.7 361
24.4 389
Caterpillar Generator Data
Short Circuit Curve
Short Circuit
400
Coi
5u
O)i-
3
"fO
350
300
250
200
150
100
50
0
5 10 15 20
Field Current
25
Selected Model
Engine: 5.7LT Generator Frame: LC3134D Genset Rating (kW): 80.0 Line Voltage: 208
Fuel: Natural Gas Generator Arrangement: 4676054 Genset Rating (kVA): 100.0 Phase Voltage: 120
Frequency: 60 Excitation Type: Pennanent Magnet Pwr. Factor: 0.8 Rated Current: 277.6
Duty: STANDBY Connection: PARALLEL STAR Application: EPG Status: CurrentVersion: 41764 /41736 /42396 /111K
Generator Output Characteristic CurvesZero Power Factor Curve
Zero Power
Field Line -
Current Line Volt
17.5 0
20.3 104
20.8 125
21.4 146
22.2 166
23.1 187
24.7 208
27,3 229
32.4 250
42.3 270
250
o 200
0*
.E 150
(u 100c
□50
025 30 35
Field Current
Current Line volt
Caterpillar Generator Data
Air Gap Curve
Air Gap
0
> 20001
c
□ 150
g 100
0 1 2 3 4 5 6
Field Current
Selected Model
Engine: 5.7LT Generator Frame: LC3t34D Genset Rating (kW): 80.0 Line Voltage: 208Fuel: Natural Gas Generator Arrangement: 4676054 Genset Rating (kVA): 100.0 Phase Voltage: 120Frequency: 60 Excitation T^'pe: Pennanent Magnet Pwr. Factor: 0.8 Rated Current: 277.6Duty: STANDBY Connection: PARALLEL STAR .Application: EPG Status: Current
- Version: 41764 /41736 /42396 /111 8
Reactive Capability Curve
Operating Chart
-1 -0.! -0.6 -0,4 -0.2 0 0.2 0.4 0.6 0.8 1
kVAr/ Rated kVA
Caterpillar Generator Data
Selected Model
Engine: 5.7LT Generator Frame: LC3134D Genset Rating (kW): 80.0 Line Voltage: 208
Fuel: Natural Gas Generator Arrangement: 4676054 Genset Rating (kVA): 100.0 Phase Voltage: 120
Frequency: 60 Excitation Type: Permanent Magnet Pwr. Factor: 0.8 Rated Current: 277.6
Duty: STANDBY Connection: PARALLEL STAR Application: EPG Status: Current______ Version: 41764/417.^6/42396/ II18
Caterpillar Generator Data
General Information
GENERATOR INFORMATION (DM7900)
1. Motor Starting
Motor starting curves are obtained in accordance with IEC60034, and
are displayed at 0.6 power factor.
2. Voltage Dip
Prediction of the generator synchronous voltage dip can be made byconsulting the plot for the voltage dip value that corresponds to the
desired motor starting kVA value.
3. Definitions
A) Generator Keys
Frame: abbreviation of generator frame sizeFreq: frequency in hertz.
PP/SB: prime/standby duty respectivelyVolts: line - line terminal voltagekW: rating in electrical kilo watts
Model: engine sales model
B) Generator Temperature Rise
The indicated temperature rises are the lEC/NEMA limits for standby
or prime power applications. The quoted ri.se figures are maximumlimits only and are not necessarily indicative of the actualtemperature rise of a given machine winding.
C) Centre of Gravity
The specified centre of gravity is for the generator only. For singlebearing, and two bearing close coupled generators, the center ofgravity is measured from the generator/engine flywheel-housinginterface and from the centreline of the rotor Shaft.
For two bearing, standalone generators, the center of gravity is
measured from the end of the rotor shall and from the centerline of
the rotor shaft.
D) Generator Current Decrement Curves
The generator current decrement curve indicates the generator
amiature current arising from a symmetrical three-phase fault at the
generator tcmiinals. Generators equipped with AREP or PMG excitation
systems will sustain 300% of rated armature current for 10 seconds.
E) Generator Efliciency Curves
The efficiency curve is displayed for the generator only under thegiven conditions of rating, voltage, frequency and power factor. Thisis not the overall generating set efficiency curve.
Caterpillar Confidential; Green
Performance Data
CATERPILLARGen Set Package Performance Data
[57LGE05]
Performance Number: EM 1975
Sales Model: 5.7L SIT
Engine Power:
80 W/F EKW
125 HP
Manifold Type:
Tbrbo Quantity:
Hertz: 60
Combustion: SI
Speed: 1,800 RPM
Governor Type:
Engine App: GP
Application Type: PACKAGE-DIE
Change Level: 00
Aspr: T
After Cooler:
After Cooler Temp(F): 32
TUrbo Arrangement:
Engine Rating: PGS
ei-A Certification: EPA NSPS S.I. STATIONAR - Y EMRating Type: STANDBY -
Fuel:
IGN:
Cam Type:
CARE:
Fuel Press (PSI):
JW Temp (F):
Piston:
C/R: 9.4:1
NOx Level:
ELEK A/F CONT:
Strategy:
EMISSIONS DATA
EPA NSPS S I STATIONAR - Y EM *************************************************** er
No notes were found for this certification...
EMISSIONS DATA MEASUREMENT IS CONSISTENT WITH THOSE DESCRIBED IN EPA CFR 40
PART 89 SUBPART D & E AND ISO 8178-1 FOR MEASURING HC, CO, C02 AND NOX. THESE
PROCEDURES ARE VERY SIMILAR TO THE METHODS DESCRIBED IN EPA CFR 40 PART 60
APPENDIX A METHOD 25A FOR HYDROCARBONS, METHOD 10 FOR CO, METHOD 7E FOR NOX.
DATA SHOWN IS BASED ON STEADY STATE ENGINE OPERATING CONDITIONS OF 77 DEG F,
28.43 INCHES HG AND FUEL. HAVING A LHV OF 911 BTU PER CUBIC FOOT AT 30.00
INCHES HG ABSOLUTE AND 32 DEG F. FUEL RATE IS BASED ON A STANDARD CUBIC FOOT AT
30.00 INCHES HG ABSOLUTE AND 32 DEG F.
REFERENCE EXHAUST STACK DIAMETER
WET EXHAUST MASS
WET EXHAUST FLOW (- STACK TEMP )
WET EXHAUST FLOW RATE ( 32 DEG F AND 29.98 IN HG )
DRY EXHAUST FLOW RATE ( 32 DEG F AND 29.98 IN HG )
FUEL FLOW RATE
OIN
0.0 LB/HR
Performance Data
The powers listed above and all the Powers displayed are Corrected Powers
Identification Reference and Notes
Engine Arrangement:
Effective Serial No:
Primary Engine Test Spec:
Performance Parm Ref:
Performance Data Ref:
Aux Coolant Pump Perf Ref:
Cooling System Perf Ref:
Certification Ref:
Certification Year:
Compression Ratio:
Combustion System:
Aftercooler Temperature (F):
Crankcase Blowby Rate(CFH):
Fuel Rate (Rated RPM) No Load(Gal/HR):
Lube Oil Press @ Low Idle Spd(PSI):
Lube Oil Press @ Rated Spd(PSI):
Piston Speed @ Rated Eng SPD(FT/Min):
Max Operating Altitude(FT):
PEEC Elect Control Module Ref
EM 1975 PEEC Personality Cont Mod Ref
Tbrbochargcr Model
Fuel Injector
Timing-Static (DEG):
Timing-Static Advance (DEG):
Timing-Static (MM):
Unit Injector Timing (MM):
Torque Rise (percent)
Peak Torque Speed RPM
Peak Torque (LB.FT):
9.4
SI
32
0.0
0.0
0.0
0.0
Reference
Number: EM1975
Parameters
Reference:
EPA NSPS S.I. STATIONARY EMERGENCY
J1
Caterpillar Confidential: Green
TMIWEB Production(a24-tc8-jdk8-tmi-prod)
Systems DataReference Number: EM 1975 CATERPILLAR
AIR INTAKE SYSTEM
THE INSTALLED SYSTEM MUST COMPLY WITH THE SYSTEM LIMITS BELOW FOR ALL EMISSIONS CERTIFIED ENGINES TO ASSURE REGULATORY
COMPLIANCE.
MAXIMUM ALLOWABLE INTAKE RESTRICTIGN WITH DIRTY ELEMENT 13 |IN-H20
COOLING SYSTEM
ENGINE ONLY COOLANT CAPACITY 2.1 |GAL
ENGINE SPEC SYSTEM
CYLINDER ARRANGEMENT VEE
NUMBER OF CYLINDERS 8
CYLINDER BORE DIAMETER 4.0 IN
PISTON STROKE 3.5 IN
TOTAL CYLINDER DISPLACEMENT 348 CU IN
STANDARD CYLINDER FIRING ORDER 1-8-4-3-6-5-7-2
STROKES/COMBUSTION CYCLE 4
EXHAUST SYSTEM
THE INSTALLED SYSTEM MUST COMPLY WITH THE SYSTEM LIMITS BELOW FOR ALL EMISSIONS CERTIFIED ENGINES TO ASSURE REGULATORY
COMPLIANCE.
MAXIMUM ALLOWABLE SYSTEM BACK PRESSURE 41 IN-H20
MANIFOLD TYPE DRY
MOUNTING SYSTEM
DRY WEIGHT - ENGINE ONLY {REFERENCE VALUE) 432 LB
INTEGRATED VOLTAGE REGULATOR RAT
Genset Control
with IVR Logic
Excitation
Command
Excitation
Module
IntegratedVoltage Regulator
Voltage & Current
Sensing
Excitation
Current
Generator
INTEGRATED
VOLTAGE REGULATOR
The Integrated Voltage Regulator (IVR) isdesigned to provide robust, precise closed-loopcontrol of the generator voltage, optimizedtransient performance and industry leadingfeature specification.
Caterpillar is leading the power generationmarketplace with power solutions engineered todeliver unmatched flexibility, expandability, reliabilityand cost-effectiveness.
FEATURES
When used with an Excitation Module, EMCP 4,3/4.4 and
IVR-compatible EMCP 4.1/4.2 (B) controllers offers:
• Automatic Voltage Regulation (AVR)
• Programmable stability settings
• Soft start control with an adjustable time setting in AVRcontrol mode
• Dual Slope. Configurable Under Frequency (Volts/Hz)regulation
• Three-phase or single-phase generator voltage (RMS)sensing/regulation in AVR mode
• Setpoint adjustment from the EMCP display or Cat ETServiceTool
• IVR Operating Status and Voltage Bias Overview screens toprovide an enhanced level of user interface
• integrated Voltage Regulator event monitoring
EMCP 4.3/4.4 and IVR-compatible EMCP 4.2 (B) controllers alsooffer:
• Power Factor Regulation (PF)
• Reactive Droop compensation
• Line drop compensation
WORLDWIDE PRODUCT SUPPORT
• Worldwide parts availability through the Cat dealer network
• Over 1.800 dealer branch stores operating in 200 countries
• The best product support record in the industry
• Cat dealers provide extensive post sale support includingmaintenance and repair agreements
COMPLETE SYSTEM INTEGRATION
Fully designed and factory tested to work seamlessly with Catgenerators using Self Excitation (SE), Internal Excitation (IE) orPermanent Magnet (PMG) excitation systems and EMCP controls.
LEHE0448-01
INTEGRATED VOLTAGE REGULATOR CAT
INTEGRATED VOLTAGE REGULATOR FEATURE SPECIFJ£MmJ
E1VICP4.1 I EMCPa.: EMCP4.3
SPECIFICATIONS
No Load to Full Load Regulation
Configurable Volts / Hz Characteristic
Configurable Knee Frequency
Regulator ResponseTime
,_Sjngle and Three Phase Sensing
Voltage Adjustment Range
CONTROL
Characteristic
Excitation Enable I Disable Selection
Line Loss (I^R) Compensation
Reactive Droop Compensation
Power Factor Control Mode
PROTECTION I ALARMS HGenerator Overvoltage
Generator Under voltage
Over Excitation
Loss of Sensing
Generator Reverse VARs
Event Log
METERING V '
EMCP AC Metering
EMCP Power Metering
Excitation Command Percentage
Operating Mode Status Indication
VOLTAGE ADJUSTMENT
EMCP 4 Display Voltage Bias
Digital Input (Raise I Lower) Voltage Bias'
Potentiometer Voltage Bias'
Analog Voltage Bias -Voltage Range'
Analog Voltage Bias - Current Range'
Analog Voltage Bias - PWM Range'
SCADA (Modbus) Voltage Bias
'Requires an available input on the EMCP 4.
±0.25% ±0.25%
mm
OV to SV OV to SV -lOV to +10V
0mA to 20mA
0% to 100%
EMCP 4.4
±0.25%
-10V to +10V
GmA to 20mA
0% to 100%
IEHE0'14M1
INTEGRATED VOLTAGE REGULATOR RAT
EXCITATION MODULE SPECIFICATION
The Integrated Voltage Regulator consists of an EMCP 4 interfacing with an Excitation Module. There are a range of Excitation Modulesavailable to match Cat generator sets.
Figure 1; EMIO Excitation Module
X-
Figure 2: EMI 5 Excitation Module
Figure 3; EM25 Excitation Mbdule
EXCITATION MODULE TECHNICAL SPECIFICATION
(EMIO)
Compatible Generator Excitation Types Self Excitation (SE)
Internal Excitation (IE)
Nominal Field Current Output 7 Amps
Maximum (forcing) Field Current Output 15 Amps
Maximum AC Voltage input 240Vrms
For more information on the Excitation Module refer to the component spec sheet.
13 AMPS
25 AMPS
270 Vrms
LEHE0448-01
INTEGRATED VOLTAGE REGULATOR
EMCP 4 DISPLAY
EXAMPLE SCREENS - EMCP 4.1/4.2
VOLTS / Hz
TARGET VOLT 480 V
EXCITATION CMD 4.5 %
VOLTAGE BIAS OVERVIEW
MANUAL 10.0%
ANALOG 2.0%
Figure 3: IVR Overview Screen DROOP
TOTAL
-2.0%
10.0%
Figure 4: Voltage Bias Overview Screens
EXAM^E SCREENS - EMCP 4.3/4.4
IVROVERVIEV^
OPERATING
VOLTS/[^TARGET VOLTAGE
EXCITATION COMMAND
COMPENSATION
4.5%
;MOLTAGE BIAS OVEBVEW
I ACTIVE VOLTAGE^ASING;MAIN^^
OG INPUT
DROOP
10.0%
2.0%
-2.0%
10.0%
GENSET
Figure 5: IV^,.0flmiew Screen
PAGE B-DOWN 5.
U GENSET
Figure 6; Voltage Bias Overview Screen
BUILT FOR IT.Materials and SD^ilicaiio'isaie subject lochange without notice. The International System ol Units (Si) is used in this publication.
wwiv.Calxom/eleciricpowef
©20(8 Caterpillar. All rights reserved. Materials and speciiicaiionsare subject to change without notice. CAT. CATEf^lLAR. their restive logos. ADEM. S*0*S. BUIIT FOR IT.'Caletpillai Yellow', ihe 'Power Edge' Itade dross as well as corporate and product identity used hcreirt, are trademarks ol Caterpillar and may r>ol boused without permission.
Excitation Module
EM10
The EM10 Excitation Module Is a powerelectronics component designed to provideexcitation current to the generator that is controlledby the Integrated Voltage Regulator (IVR) featurein the EMCP 4 controls.
Caterpillar Is leading the power generationmarketplace with power solutions engineeredto deliver unmatched flexibility, expandability,reliability and cost-effectiveness
Features
• Over-excitation protection - limit can beadjusted via a potentiometer (lEXC)
• Green status LED indicating unit is powered on• Red status LED indicating excitation current
limiting (flashing) or shutdown (solid)
When used with EMCP 4.3 / 4.4 and IVR-
compatible EMCP 4.1 /4.2 controllers, theIntegrated Voltage Regulator system offers:• Automatic Voltage Regulation (AVR)• Programmable stability settings• Soft start control with an adjustable time setting
in AVR control mode
• Dual Slope Under Frequency (Volts / Hz)regulation
• 3 Phase or single-phase generator voltage(RMS) sensing / regulation in AVR mode
EMCP 4.3 / 4.4 and IVR-compatlble EMCP 4.2controllers also offer:
• Power Factor Regulation (PF)• Generator paralleling with reactive droop
compensation
• Line drop compensation
Worldwide Product Support
• Worldwide parts available through the Cat®dealer network
• Over 1,800 dealer branch stores operating in200 countries
• The best product support record in the industry• Cat dealers provide extensive post sale support
including maintenance and repair agreements
Complete System IntegrationFully designed and factory tested to workseamlessly with Cat generators using SelfExcitation (BE), Internal Excitation (IE) orPermanent Magnet (PMG) excitation systems andEMCP controls.
LEHE0449-02 Page 1 of 5
Excitation Module
•.y.A'jiiiruiji-Miuij ...X, • r •
Excitation Module - EM10
Specifications
Electrical
Generator Excitation Types
Max. Continuous Field Current Output
Max. Forcing Field Current Output
Max. AC Voltage Input (X1 :X2, Z1 :Z2)
Self Excitation / Internal Excitation / Permanent
Magnet (PMG)
6 Amps
10 Amps
180 Vrms
Environmental
Operating Temperature Range
Storage Temperature Range
Relative Humidity Tolerance
Salt Spray
Vibration
Electromagnetic Compatibility
Weight
-40°C (-40T) to +70°C {+158°F)
-40^ (-40T)to +85°C {+185T)
95% non-condensing humidity
5% salt (NaCI) solution for 120 hrs
4.5 G-rms, 24-2000 Hz in 3 orthogonal planes
RF Immunity (Radiated & Conducted)RF Emissions (Radiated & Conducted)Electrical Transients
770g ±30g
Power Consumption (at Max. Continuous Rating) 450 VA
Conformity
CE Integrated Certificate
UL Recognized (U.S. and Canada)File No. E334232
In conformity with the applicable requirements ofthe following Standards:EN 50178
EN 60204-1
EN 61000-6-2
EN 61000-6-4
LEHE0449-02 Page 2 of 5
Excitation Module
Excitation Module - EM10
Over-Excitation Protection
• if a short-circuit fault occurs at the generator teminals, the EM10 will allow the excitation current to riseto the upper limit value set by the adjustment potentionmeter (max. 10 Amps).
• The excitation current will be clamped at the upper limit value for 10 seconds (fixed internally).
• After 10 seconds, the excitation current is reduced to a value of 10% of the potentiometer setting.
Excitation
Current (A)
Excitation Currenl AUpper Limit(adjusted using ̂ ( WPotentiometer. JMaximum 10 Amps,Minimum 4 Ampsi T
Shutdcwn Level
10% o( Upper Limit(fixed Internally, no adjustment)
Excitation Current
Sliutduwii Level
Time (s)
10 seconds
(fixed intemaily, no adjustment)
LEHE0449-02 Page 3 of 5
Excitation Module• • * I ^.
!}•• •'
Excitation Module - EM10
Example Connection Diagram (Permanent Magnet Excitation)
EMCP4.3/4.4
PWUOutpHIQ
SlWd PutM MgaiM
19 29 8
EMCP4.1/4.2 I I I 1 I—Cairaca
BUN^M SaaMqMn , ^ (TIT TfT] f—"|Stta Pcatwe Sflira 9 "Mw«5 €8 Mats // « —.
"fcimr il LAd FunaionP2-1 F- Esatf F«ll Fbtue Quan
P}-} !■ Etaitf FuM Hf«»« Ouea
B-yav Connedof Functioni'Tetmhil LAd Funaton
P3-S C&> c— fVirnand Fbitv» Iraa
ROTATINGDIODES
♦■««» Coniwaof FnnclionifPIIG Eiei«Son>:
W-1 H EfitnrB fti«rSigc>ylnail(PM3PFa« BP8-2 Z1 NaCbt*i«aed
4-«gT CoimatofFunaioin ISelt-Eidtdlenl.
P4-1 X? ExdMai Po»«er SipP4-2 Z1 tetCanflalBl
Pj-4 I Z2 [Eeiann PMr! P4^_J 22 H»CM««c«d
■wtr Conntttec FunaipM (hilemjlEic>«t»onl:rwtrinji lih-l Fiiftlinn
P4-I X2 EqawnPpwa S>wlyl»ioaiAixWiidno1 • F^wve)P4-2 21 EiMBtonF^iMr a»BDlvlf«w«IAuxWndno2-fegi>t1
P<-^ XI Buaten Pawtf aietiNli«>alfci»Vlh<fcfl1 • teaiaP4-4 71 FofMiftn ftuwef SieelvlnealAixWiAMi?- Miaadvt'
Information contained in this publication may be considered confidential. Discretion is recommended when distributing,Materials and specifications are subject to change without notice.
CAT, CATERPILLAR, LET'S DO THE WORK, their respective logos, "Caterpillar Yellow," the "Power Edge" and Cat "Modern Hex"trade dress as well as corporate and product identity used herein, are trademarks
of Caterpillar and may not be used without permission.
LEHE0449-02 (04/19)
www.cat.com/electricDOwer©2019 Caterpillar
All rights reserved.
Attachment
Pi cture shown may not reflect actual configuration
Full range of attachments
• Wide range of system expansionattachments, designed specifically to workwith the EMCP 4
• Flexible packaging options for easyand cost effective Installation
World wide product support
• Cat dealers provide extensive pre and postsale support
• Cat dealers have over 1,600 dealer branch
stores operating in 200 countries
Features
• A 33 X 132 pixel, 3.8 inch, white backllt graphicaldisplay denotes text alarm/event descriptions,set points, engine and generator monitoring, andis visible in all lighting conditions.
• Textual display with support for 26 languages
• Advanced engine monitoring is available onsystems with an ADEM™ controller.
• Integration with the CDVR and iVR providesenhanced system performance
• Fully featured power metering, protectiverelaying, engine and generator parameter
viewing, and expanded AC metering are allIntegrated Into this controller.
• Real-time clock allows for date and time
stamping of diagnostics and events in thecontrol's logs as well as service maintenancereminders based on engine operating hours orcalendar days. Up to 40 diagnostic events are
stored in the non-volatile memory
EMCP4.2B
GENERATOR SET
CONTROLLER
The Cat® EMCP 4.2B offers fully featured powermetering, protective relaying and engine andgenerator control and monitoring. Engine andgenerator controls, diagnostics, and operatinginformation are accessible via the control panelkeypads: diagnostics from the EMCP 4 optionalmodules can be viewed and reset through theEMCP 4.2B.
Features
• Ability to view and reset diagnostics on EMCP4 optional modules via the control panelremoves the need for a separate service toolfor troubleshooting
• Set points and software stored in non-volatilememory, preventing loss during a poweroutage
• Five levels of security allow for configurableoperator privileges
• Programmable security levels for groups ofsetpoints.
• Programmable kW Relays (3)
• Programmable weekly exerciser timer
• Dealer configurable resistive maps
• Default overview screen
• Real (kW) Load histogram
• Auto mains failure
• Programmable logic functionality
• Selectable units
o Temperature: ®C or °Fo Pressure: psi, kPa, bar
o Fuel Consumption: Liter/hr or Gal/hr{U.S. or U.K.)
LEHE1208-01
Attachment
Standard Features
• Voltage {L-L, L-N)
• Current (Phase)
• Average Volt, Amp, Frequency
• kW, kVAr, kVA (Average, Phase, %)
• Power Factor (Average, Phase)
• kW-hr, kVAr-hr (total)
• Excitation voltage and current (withCDVR)
• Desired Voltage, Excitation Command,Operating Mode (witn IVR)
• Generator stator and bearing temp (withoptional module)
• kW load histogram
Generator Protection
• Generator phase sequence
• Over/Under voltage (27/59)
• Over/Under frequency (81 0/U)
• Reverse Power (kW) (32)
• Reverse Reactive Power (kVAr) (32RV)
• Overcurrent (50/51)
• Thermal Damage Curve
Engine Monitoring
• Coolant temperature
• Oil pressure
• Engine speed (RPM)
• Battery voltage
• Run hours
• Crank attempt and successful start counter
• Enhanced engine monitoring (with electronicengines)
Engine Protection
• Control switch not in auto (alarm)
• High coolant temp (alarm and shutdown)
• Low coolant temp (alarm)
• Low coolant level (alarm)
• High engine oil temp (alarm andshutdown)
• Low, high, and weak battery voltage
• Overspeed
• Overcrank
• Low Oil Pressure
Control
• Run/Auto / Stop control
• Speed and voltage adjust
• Local and remote emergency stop
• Remote start/stop
• Cycle crank
inputs & Outputs
• Two dedicated digital inputs
• Three analog inputs
• Six programmable digital inputs
• Eight relay out
• Two programmable digital outputs
Communications
• Primary and accessory CAN data links
• RS-485 annunciator data link
. Modbus RTU (RS-485 Half duplex)
Language Support
Arabic, Bulgarian, Czech, Chinese, Danish, Dutch,English, Estonian, Finnish, French, German, Greek,Hungarian, Italian, Icelandic, Japanese, Latvian,Lithuanian, Norwegian, Polish, Portuguese,
Romanian, Russian, Spanish, Swedish, Turkish
Environmental
• Control module operating temperature:
-40X to 70°C
• Display operating temperature: -20°C to 70''C
• Humidity: 100% condensing 30°C to 60°C• Storage temperature: -40''C to 85°C• Vibration: Random profile, 24-1000 Hz, 4.3G rms
Standards
• UL Recognized. CSAC22.2 No.100,14, 94
• Complies with all necessary standards for CECertification
o 98/37/EC Machinery Directiveo BS EN 60204-1 Safety of Machinery
89/336/EEC EMC Directive
o BS EN 50081-1 Emissions Standard
o BS EN 50082-2 Immunity Standard73/23/EEC Low Voltage Directive
o EN 50178 LVD Standard
• IEC529, IEC60034-5, IEC61131-3
• M1LSTND461
LEHE1208-01
Attachment
Optional Modules
CAN annunciator Remote monitoring software
The EMCP 4 CAN Annunciator
serves to display generator set
system alarm conditions andstatus indications.
The annunciator has been
designed for use on the
accessory communicationnetwork and may be used ineither local (package mounted)or remote (up to 800 feet)application. A maximum of fourannunciators may be used
with a single EMCP.
7> A- 7? 7.A/:
RS-485 annunciator
The EMCP 4 RS-485
Annunciator serves to display
generator set system alarmconditions and status
indications. The annunciator
has been designed for use onthe long distance annunciatordatalink and is used for
remote (up to 4000 feet)
application.
The remote monitoring software allows the userto configure data monitoring anddata acquisition processes for monitoring,graphing, and logging of generator set data.
, -
/ - 7
/
The EMCP remote monitoring software packageis a PC based program which allows the user tomonitor and control a generator set, and is
capable of running on a Windows basedoperating system. The remote monitoringsoftware allows the user to configure datamonitoring and data acquisition processes
for monitoring, graphing, and logging of generatorset data.
Programmable logic software
mm
& ' ^
The EMCP programmable logicsoftware package is a PC based programwhich allows the configuration of theprogrammable logic blocks, and is capable ofrunning on a Windows based operatingsystem. The programmable logic softwareallows the user to configure logic to change
the operation of the EMCP control andinterfaces within a limited scope.
LEHE1208-01
EMCP 4.1/4.2
QOVERVIEW
mm
BUb
Return to RUN / STOP / AUTO as required
1. Display Screen 9. Auto Key
2. AC Overview Key 10. Stop Key
3. Engine Overview Key 11. Escape Key
4. Main Menu/Home Key 12. Scroll Up Key
5. Alarm Acknowledge/Silence Key with 13. Scroll Right Key
Yellow Warning Lamp 14. OK Key
6. Event Reset Key with Red Shutdown Lamp 15. Scroll Down Key
7. Event Log Key 16. Scroll Left Key
8. Run Key
OTo START
DATERPILLARTODAY'S WORK. TOMORROW'S WORLD.'
Press RUN Key
©2010 Caterpillar • All Rights Reserved • Printed in USACAT, CATERPILLAR, their respective logos, 'Caterpillar Yellow" and die 'Power Edge'trade dress, as well as corporate and product identity used herein, are trademarks ofCaterpillar and may not be used without permission. CATERPILLAR
© ©
-A A
m
<!@I>
w
0 © ®
" """ <!0>
AUTO Mode Fault/Alarm Reset
0 ©
I o
'Zs 'A
(c»)
G%
® ̂
<!0[>K7
0 ©
-A 'A
(3)
o®
<!0l>
Press AUTO Key Press RESET key
RESET
Fault/Alarm Reset Process Fault / Alarm Reset All, The display will show:
Q W @
®
©^
<!0^
•RESET ALL EVENTS? \i OK RESET ALL EVENT\ #0 CANCEL L.'.-ir/
KUTAll fVtNTf:'' OKBlSKAll' »?CASCri
0 © @^ <!0^
K7
If either of these indication lamps are flashing or solid there is
a warning or shutdown
Press OK Key
to clear all Warnings
and/or Shutdowns lor)
Press ESCAPE Key
to cancel
EMCP 4.1, 4.2 Generator Set Control Application and Instaiiation Guide
APPENDIX B EMCP 4 Front View & Navigation Keys
ACK RESET EVENT LOG
RUN AUTO STOP
NE MAIN
EMCP 4.1
EMCP 4.1 AND 4.2
(1) Display Screen
(2) AC Overview Key
(3) Engine Overview Key
(4) Main Menu Key
(5) Alarm Acknowledge/SHence Key withAmber Warning Lamp
(6) Event Reset Key with Red Shutdown Lamp
(7) Event Log Key
(8) Run Key
(9) Auto Key
(10) Stop Key
(11) Escape Key
(12) Scroll Up Key
(13) Scroll Right Key
(14) OK Key
(15) Scroll Down Key
(16) Scroll Left Key
(1) SCREEN Displays various genset information and parameters.
(2) ACOVERVIEW
(3) ENGINEOVERVIEW
The AC Overview Key will navigate the display to the first screen ofAC information. The AC Overview Key information contains variousAC parameters that summarize the electrical operation of thegenerator set.
The Engine Overview Key will navigate the display to the firstscreen of engine information. The Engine Overview informationcontains various engine parameters that summarize the operationof the generator set.
©2010 Caterpillar
All rights reserved.
Application and Installation Guide EMCP 4.1, 4.2 Generator Set Control
(4) MAIN MENU
(5) ALARMACKNOWLEDGE
/ SILENCE
(6) EVENT RESET
(7) EVENT LOG
(8) RUN
(9) AUTO
(10) STOP
(11) ESCAPE
(12) SCROLL UP
(13) SCROLLRIGHT
The Main Menu key will navigate the display to the main menudirectly without having to navigate out of menus.
Pressing the Alarm Acknowledge/Silence Key will cause the hornRelay Output to turn off and silence the horn. Pressing the key willalso cause any amber or red flashing lights to turn off or to becomesolid depending on the active status of the alarms. The AlarmAcknowledge/Silence Key may also be configured to send out aglobal alarm silence on the CAN Data Link which will silence hornson Annunciators, if the CAN Annunciator is configured to respond.
The Event Reset button will clear all inactive fault conditions.
The Event Log button will navigate the display to the list of event logs.
Pressing the RUN Key will cause the EMCP to enter the RUN mode.
Note: If a Digital Input is programmed for ECS in Auto, or Stop,and a maintained switch latches that input to make it active, thefront panel RUN key will not have any effect.
Pressing the AUTO Key will cause the EMCP to enter the AUTOmode.
Note: If a Digital Input is programmed for ECS in RUN, or Stop,and a maintained switch latches that input to make it active, thefront panel AUTO key will not have any effect.
Pressing the STOP Key will cause the EMCP to enter the STOPmode.
Note: If a Digital Input is programmed for ECS in Auto, or RUN,and a maintained switch latches that input to make it active, thefront panel STOP key will not have any effect.
The Escape Key is used during menu navigation in order to navigate upthrough the menu/sub-menu structure. Each key press causes the userto move backwards/upwards through the navigation menus. TheEscape Key is also used to cancel out of data entry screens duringsetpoint programming. If the Escape Key is pressed during setpointprogramming, none of the changes made on screen will be saved tomemory. Pressing this key will bring the user back one menu/submenu.
The Scroll Up Key is used to navigate up through the various menusor monitoring screens. The Scroll Up Key is also used during setpointentry. During numeric data entry the Scroll Up Key is used in order toincrement the digits (0-9). If the setpoint requires selection from a list,the Scroll Up Key is used to navigate through the list.
The Scroll Right Key is used during setpoint adjustment. Duringnumeric data entry, the Scroll Right Key is used to choose whichdigit is being edited. The Scroll Right Key is also used duringcertain setpoint adjustments to select or deselect a check box. If abox has a check mark inside the box, pressing the Scroll Right Keywill cause the check mark to disappear, disabling the function. If thebox does not have a check mark inside the box, pressing the ScrollRight Key will cause a check mark to appear, enabling the function.
©2010 Caterpillar
All rights reserved.
EMCP 4.1, 4.2 Generator Set Control Application and Installation Guide
(14) OK
(15) SCROLLDOWN
(16) SCROLLLEFT
The OK Key is used during menu navigation to select menu itemsin order to navigate forward/downward in the menu/sub-menustructure. The OK Key is also used during setpoint programmingin order to save setpoints changes. Pressing the OK Key duringsetpoint programming causes setpoint changes to be saved tomemory.
The Down Key is used to navigate down through the various menusor monitoring screens. The Down Key is also used during setpointentry. During numeric data entry the Down Key is used in order todecrement the digits (0-9). If the setpoint requires selection from alist, the Down Key is used to navigate down through the list.
The Scroll Left Key is used during setpoint adjustment. Duringnumeric data entry, the Scroll Left Key is used to choose which digitis being edited. The Scroll Left Key is also used during certainsetpoint adjustments to select or deselect a check box. If a box hasa check mark inside the box, pressing the Scroll Left Key will causethe check mark to disappear, disabling the function. If the box doesnot have a check mark inside the box, pressing the Scroll Left Keywill cause a check mark to appear, enabling the function.
ALARM INDICATORS
AMBER
WARNING
LIGHT
RED
SHUTDOWN
LIGHT
The Amber Warning Light is located directly above the AlarmAcknowledge/Silence Key (5). A flashing amber light indicates thatthere are unacknowledged active warnings. A solid amber lightindicates that there are acknowledged warnings active. If there areany active warnings, the amber light will change from flashing yellowto solid amber after the Alarm Acknowledge/Silence Key (5) ispressed. If there are no longer any active warnings, the amber lightwill turn off after the Alarm Acknowledge/Silence Key (5) is pressed.
The Red Shutdown Light is located directly above the Event ResetKey (6). A flashing red light indicates that there are unacknowledgedactive shutdown events. A solid red light indicates that there areacknowledged shutdown events active. If there are any activeshutdown events the red light will change from flashing red to solidred after the Alarm Acknowledge/Silence Key (5) is pressed. Anycondition that has caused an EMCP shutdown event must be
manually reset. If there are no longer any active shutdown events,the red light will turn off.
©2010 Caterpillar
All rights reserved.
Attachments
Picture shown may not reflect actual configuration.Shown with Optional Equipment.
Features
The EMCP 4 annunciator provides sixteen(16) individual points of annunciation, withtwo (2) LED's included for each point.
An additional pair of LED's provides statusindication of the RS-485 communication
network.
Includes alarm horn with lamp test andalarm acknowledge pushbuttons.
Configurable to NFPA 99/110 requirementsfor local and remote annunciation on
emergency standby generator systems.
Provides custom label kit including softwarefor customer's specific alarms andarrangement
Designed and tested to meet stringentimpulse shock and operating vibrationrequirementsUses high quality shielded twisted-triadcable for robust remote communications
Graphic symbols are provided next to eachpair to indicate various alarms and eventsThe annunciator can be mounted remotelyup to 1200 m (4,000 ft).
Provides superior visibility of the LED's indirect sunlight.
EMCP 4RS-485 AnnunciatorThe EMCP 4 RS-485 annunciator serves to displaygenerator set system alarm conditions and statusindications. The annunciator has been designed foruse on the EMCP 4 RS-485 annunciator data link
for remote applications, providing customers withenhanced site flexibility.
The EMCP 4 annunciator is configurable to thestandards of NFPA 99/110 for emergency standbygenerator systems.
Specifications
Technical Data
Electrical
Battery Voltage Functional Range: 9 to 32 VDCPower ConsumptionMaximum: _ 12 watt at 24 VDCStandby: _ 5 watt at 24 VDCControl Power: 12-24 VDC
Communication: RS-485
Single, 8-pin ConnectorAlarm
Sound Level 80 db
PhysicalWeight 2.5 lb or_1.13kg
Environmental
Operating Temperature -40° C to 70° C^0° Fto 158° F
Storage Temperature -50° C to 70° C-58° Fto 158° F
Relative Humidity 90%
Certifications
UL Recognized
LEHE0142-02
Attachments
LED Color Scheme LED Color Scheme
Each pair of LED's on the annunciator consists oftwo of three colors: green, yellow and red, whichallows for custom configuration of status, warningand shutdown conditions.
The available colors and combinations are:
Emergency stop shutdown
Overcrank shutdown
Low coolant temperature warningHigh coolant temperature warning/shutdownLow oil pressure warning/shutdownOverspeed warning/shutdownLow coolant level warning/shutdownLow fuel level warning/shutdown
EPS supplying load status
Control switch not in auto warning
High battery voltage warning/shutdownLow battery voltage warning/shutdownBATT charger AC failure warning/shutdownLow cranking voltageEngine runningTier 4 SCR
Annunciator Dimensions
158 mm
60 mm
288 mm
6.22 in
2.37 in
11.34 in
Materials and specifications are subject to change without notice.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.
www.CatElectricPower.com
LEHE0142-02 (03/16)©2016 Caterpillar
All rights reserved.
ss
Gas50-150ekW Circuit Breakers
Manually Operated Circuit Breakers
Current (A) Number of polesInterupting Ratings (kA ms)
240V 480V 1 6G0V3 65 35 18
3 85 35 i 18
3 65 35 18
3 65 35 18
Also offered as 225A Option on DG50, DG60, DG80
Trip Unit Aux options
8-3 0 AWG
4-4 0 AWG
-20—LS/KSorl) 2/0-40011 Form C + 1 Bell Alarm
Shunt Trip (12V)
DG 50-2 to DG 150-2
Gas 50-80ekW
DG50-2, DG60-2, DG80-2,
I First Breaker Second Breaker
Circuit Breaker (A)Circuit Breaker (A)
60
100
150
225
Gas 100-150ekW
DG100, DG125, DG150
I First Breaker i
Circuit Breaker (A)
Second Breaker
Circuit Breaker (A)
Available Breaker Configurations
First Breaker Second Breaker
HFirst Breaker
H
Available Breaker Configurations
Second Breaker
H
LEHE1860-01
Circuit Breakers
L-Frame Circuit Breakers
Electronic Trip Unit Long Time/Short Time Trip Curve
CURRENT IN MULTIPLES OF Ir
SHORT TIMEPICK OP
Long Time/Short Time Trip Curve400A L-Frame
The time-current curve [nfoimatlon is to be used
for application and coordination purposes only.
Notes;
1. There is a thermal-imaging effect that can actto shorten the long-time delay. The thermalimaging effect comes into play If a currentabove the long-time delay pickup value existsfor a time and then is cleared by the tripping ofa downstream device or the circuit breakeritself. A subsequent overload will cause thecircuit breaker to trip in a shorter time thannormal. The amount of time delay reduction isinverse to the amount of time that has elapsedsince the previous overload. Approximately 20minutes is required between overloads tocompletely reset thermal-imaging.
2. Total clearing times shown include theresponse times of the trip unit, the circuitbreaker opening, and the extinction of thecurrent.
Curves apply from -SS'C to +70''C (-31 °F to+158®F) ambient temperature.
x S XSX88S
CURRENT IN MULTIPLES OF Ir
LEHE1860-01
Circuit Breakers
L-Frame Circuit Breakers
Electronic Trip Unit Instantaneous Trip Curve
MULTIPLES OP In
■H.i! fr
Instantaneous TVip Curve400A L-Frame
The time-current curve information is to be usedfor application and coordination purposes only.Notes:
1. There is a thermal-imaging effect that can actto shorten the long-time delay. The thermalimaging effect comes into play if a currentabove the long-time delay pickup value existsfor a time and then is cleared by the tripping ofa downstream device or the circuit breakeritself. A subsequent overload will cause thecircuit breaker to trip in a shorter time thannormal. The amount of time delay reduction IsInverse to the amount of time that has elapsedsince the previous overload. Approximately 20minutes is required between overloads tocompletely reset thermal-imaging.
2. Total clearing times shown include theresponse times of the trip unit, the circuitbreaker opening, and the extinction of thecurrent.
3. In = Maximum dial setting of Ir.400A L-Frame: In = 400A = Max Ir setting
Curves apply from -35®C to +70®C (-31°F to+158°F) ambient temperature.
S 8 T3IStf8
MULTIPLES OP In
LEHE186Q01
Circuit Breakers
www.cat.cotn/electricnower
©2019 Caterpillar All rights reserved.
LEHE1860-01 (04-19)
Materials and specifications are subject to change without notice.CAT, CATERPILLAR, their respective logos, "Caterpillar Yellow",
the "Power Edge" trade dress as well as corporate and product identity used herein, are trademarks of Caterpillarand may not be used without permission.
Note: The Information on this Document comes from a Third Party Supplier and is not a Caterpillar f/laterial.
ATTACHMENTS
==^ "" « • ,
■.•«4.Ti«}"'
RATUL10AMP BAHERY CHARGER
GOHzOnly
This battery charger offers accurate, automatic chargingof lead-acid and nickel cadmium batteries. The outputvoltage automatical ly adjusts to changing input, load,battery and ambient conditions. This prevents batteryover-charging and consequent loss of battery electrolyte.Standard features include AC line compensation,precision voltage regulation, current limiting, automatic 2-rate charging, voltmeter and ammeter, temperaturecompensation and UL Listing.The user interface is easy to understand with digitalmetering, NFPA110 alarms and a battery fault alarm.
Picture shown maynotrepresent actual unit.
SpecificationInput Supply
Features110-120 V
208-240 V
AC and DC Fuse 2 input and 2 output OutputVoltage 12VFrequency GOFIz
Operating temperature -20°C(-4°F)to 60°C(140°F)Flousing constructed of rustproof anodized aluminum.
Standards• C-UL listed to UL 1236
. NFPA 70, NFPA 110
. CSA 22.2 No 107 certified
. UL 1564
. CE DOC to EN 60335
• IBC Seismic Certification
Electronically current limited at 105% ofrated output.Alarm systemLightning and voltage transientprotectionProtection of connected equipmentagainst load dump protectionConstant voltage, current limited, 4-rateautomatic equalizationIP20 housingAC isolated from DCTemperature compensationOn board temperature sensor withremote port
LEHE0143-02
--vil •
Output
165mm (6.5 in) 125 mm (4.9 in)
Height
300 mm (11.8 in)
Volts
110-120
208 - 240
Weight
2.1 kg (4.6 lb)
Feature Code: PBC10NU
LED Indication
in normal operation, the four circuit board LEDs indicate operating status: fault conditions, charge mode, temperature compensation and ACsupply.
LED Operation Status
• Red on Fault condition (except AC supply & battery connection errors)
Yellow
• Blue
• Green
flashing slow
flashing fast
off
on
flashing slow
flashing fast
_off
on
flashing slow
flashing fast
flashing slow
flashing fast
off
AC Supply not available (DC connected)Battery connection error
No fault conditions
In float mode
In autoboost mode
In AutoBoost extension mode / boost decay
Output off / output to nominal
Temperature compensation active
Temperature compensation auto disabled due to external fault
Temperature compensation at absolute limit I.e. <-10T or >+50''C
JTempera^re compensation disabled
AC supply available, charge oujput on
AC supply available, charge output off
Boost decay or battery missing (if red LED is also on)
AC supply not available
Information contained in this publication may be considered confidential. Discretion is recommended when distributing. Materials and specifications are subject toC change without notice. CAT, CATERPILLAR, their respective logos, "Caterpillar Yellow," the "Power Edge" trade dress as well as corporate and product identity usedherein, are trademarks of Caterpillar and may not be used without permission,
www.Cat-ElectricPower,com
©2017 CaterpillarAH Rights Reserved.
LEHE0143-02 Page 2/2
AttachmentsI®
COOLANT HEATER
(WHH/WHHH/WHHA)
Appropriate when the generator set is to be sited in a low ambient environment, the heater maintains the engine coolant at a temperature[typically 38°C (100°F)1 which facilitates rapid starting and load acceptance. The heater assembly uses UL compliant components (to LIL1030)and has CSA certification which is to both CSA and UL Standards.
The heater itself is powered either by a 110/120 volt (VAC 120} for 60 Hz or 240V (VAC 240) for 50 Hz AC auxiliary supply protected by asafeguard breaker inside the main control panel. A thermostatic controller is included to regulate the output temperature to within safe limits.When the generator set is not running the heater is automatically connected to the AC supply through a power relay mounted in the controlpanel.
Upon receiving a start signal the AC supply is automatically disconnected by the power relay and automatically reconnected when the startsignal is removed and the engine has stopped.
FEATURES
• Molded from Polyphenylene Sulphide
• Rust free, corrosion resistant with exceptional tensile strength
• Vibration and shock tested to extreme limits to ensure durability
• Compatible with all coolant additives
• Incoloy element for longer service life.conrntok
^ , COMTKTO*
COITPIM trtTtV IM/TIMWMCODIAMr HlAnR
titmt
LEHE4035-09 (03-19)
Attachments
VAC 120
Diesel Generator Set Engine Models Nominal Coolant Heater Power Consumption (Watts)
C2.2,C4.4*
C3.3. C4.4
Gas Generator Set Models Nominal Coolant Heater Power Consumption (Watts)
DG30-2, D650-2, DG60-2,(
DG100-2. DG125-2, DG150-2
VAC 240
Diesel Generator Set Engine Models Nominal Coolant Heater Power Consumption (Watts)
C3.3, C4.4, C7.1
013,015.018
' For North American Region
LEHE4035-09 (03-19)
www.Cal.con/clecdicpowei^ 2019CJtapillaf. All Rigfils Reserved. CAT. CAIERPRIAR, UI'S DO THE WWiK, Ificlr respecilve logos. "Calefpillar Yellow', Ihe "Power Edge* and Cal "Modern Bei" trade dress as well as corpotale and product idenllly usedherein, are Irademarls of Calerpillar and may not Oeused wlhoui permission
Enclosures ■■i: I '■
',!■• 'V .-- • .
•■' • • "i. .'fi
Weather Protective andSound Attenuated Enclosures
DG50-2, DG60-2, and DG80-2
Picture shown may not reflect actual configuration
Features
Highly Corrosion Resistant Construction• Stainless steel flush-fitting latches and hinges
tested and proven to withstand extremeconditions of corrosion
• Zinc-plated or stainless steel fasteners• Body constructed from 16-gauge steel
components treated with polyester powdercoating
Excellent Access• Overhead door with lift-assist strut on
service side• Lift-off doors on both sides and removable front
panel• Vertically hinged side door for control panel
access
• Lube oil and coolant drains piped to the exteriorof the enclosure base
• Large cable entry area for installation ease
Transportability• These enclosures are of extremely rugged
construction to withstand outdoor exposureand rough handling common on manyconstruction sites.
• This range of enclosures are designed onmodular principles which will aid on-site repair
Security and Safety• Lockable access doors which give full access to
control panel and breaker• Cooling fan and battery-charging alternator fully
guarded• Oil fill, and battery can only be reached via
lockable access• Stub-up area Is rodent proof• Externally-mounted emergency stop button
Options• Weather protective enclosure• Sound attenuated level 1 and level 2
enclosures - weather protective with criticalsilencer
• Caterpillar Yellow or white paint
LEHE1011-02 Page 1 of 3
Enclosures
' a'
Enclosure Sound Pressure Levels (SPL) at 100%
Sound Attenuated Enclosure
Model
DG50-2
DG60-2
Standby ekW
Cooling Air Flow Rate
mVs cfm
SPL @ 7 m (23 ft)
L1 dBA I L2 dBA
Not Offered
Weather Protective Enclosure
Model
DG50-2
DG60-2
DG80-2
Standby ekW
50
Cooling Air Flow Rate
mVs cfm
SPL @ 7 m (23 ft)
dBA
Component Weights to Calculate Package Weight
ModelStandbyekW
Weather Protective
Enclosure
Sound Attenuated
Enclosure
DG50-2
DG60-2
LEHE1011-02 Page 2 of 3
Enclosures
Enclosure Dimensions
WIDTH (W) LENGTH (L)
HEIGHT (H)
*r-"l * :o: r
Generator
Model Set RatingekW
DG50-2 50
DG60-2 60
DG50-2 50
DG60-2 60
Width "W"
Enclosure
Sound Attenuated 1080
Weather Protective 1080
Length "L"
mm in
2662 104.8
2352 92.6
Height "H"
mm in
1590 62.6
1577 62.1
DG80-2 80 Weather Protective 1080 42.5 2352 92.6 1577 62.1
LEHE1011-02 {8/16)
www.Cat-ElectricPower.com
©2016 CalerpillarAll rights reserved.
Materials and specifications are subject to change without notice.CAT, CATERPILLAR, their respective logos, "Caterpillar Yellow",
the "Power Edge" trade dress as well as corporate and product Identity usedherein, are trademarks of Caterpillar and may not be used without permission.
ESTIMATED EQUIPMENT WEIGHTS:
estimated dry WEIGHT: 2.591 LBS
— ̂ ̂ — •
r ̂ ̂
2553.5 [104.47 1 -
AIR FLOW
- 100.0 [3.94 J
141.
4 [5
.57"
]
304.8 [1
2.00
]
210.0 [8.27 ]
93.1 (
3.67
"]304.8 [12.00
1044
0 [41
.10"
] ^
1653.5 [65
.10"
]
12" PERIMETER
Electrical Stub-Up Area
Suggested Pad Layout No
tes:
1. PROVISIONS AND RECOMMENDATIONS FOR ANY STAIR HOUSEKEEPING PAD NOT INCLUDED."
2. FLEXIBLE CONDUIT REQUIRED. CONTROL PANEL & BREAKER CAN MOUNTED ON LEFT SIDE."
3. AC POWER AND DC CONTROL WIRING MUST BE RUN IN SEPARATE CONDUIT.
4. ALL CONDUIT SHOULD BE PLACED WELL WITHIN THE STUB-UP ACCESS AREA.
5. THE FOUNDATION SHOULD EXTEND A MINIMUM OF 12 INCHES BEYOND THE BASE.
6. PAD THICKNESS SHOULD BE CALCULATED BY AN ENGINEER, TAKING INTO CONSIDERATION THE WEIGHT OF ALL EQUIPMENT. FUEL (IF
APPLICABLE). AND SOIL
CONDITIONS.
7. THE SIDES AND CONTROL PANEL END SHOULD HAVE AT LEAST 36 INCHES OF CLEARANCE FOR SERVICING AND COOLING AIR. THE RADIATOR END MUST BE FREE
OF FLOW RESTRICTIONS.
WPROJECT NAME: tcaov - OayTONA bcach. a
CAT 0C8O-2 eOKW. NO VAPOR. SKID DASC, WtTM CAT SX STtEL EMCtOSURE
DATE
REVISION
scale
PROJECT NO;
19-389