STA Coos Bay_Station Generator_SCOPE OF WORK.pdf

USCG Station Coos Bay EDG

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BASE SCOPE OF WORK: Diesel Generator Replacement & Building Modification

LOCATION: 63450 Kingfisher Rd, Charleston, OR 97420

List of Enclosures:

Enclosure (1), pages 7-24: Specification Catalogue for Current Generator Assembly

Enclosure (2), page 25: Data Plate for Current Transfer Switch

Enclosure (3), pages 26-35: Pictures of Generator Enclosure Building & Generator

Enclosure (4), page 36: Satellite Overview of Station Grounds showing Generator Enclosure

Project Overview

This project is to remove the existing 40 kW, 120V/240V, three-phase standby diesel generator system and replace it with a new generator system of equivalent specifications.

The work includes upgrading the associated Automatic Bypass Transfer Switch (ABT) to match the new generator capacity, ensuring proper exhaust and ventilation, and renewing the fuel system piping and accessories as required.

**Due to access door width, entire generator assembly must be a maximum of 34 ¾” wide to be able to fit into access doorway.

Scope of Work

1.

Generator & Electrical

• Removal & Disposal o Safely disconnect and remove the existing 40 kW generator and ABT.

o Properly dispose of all removed equipment per local codes.

• New Generator Installation o Supply and install a new generator and ABT assembly equivalent to the aforementioned specifications.

o Generator must include programmable automatic start and weekly self-test functionality, with adjustable day/time scheduling and runtime duration.

o Mount generator on a suitable pad (reuse existing pad if structurally adequate, otherwise provide new reinforced concrete pad).

2 | P a g e o Connect generator to existing electrical wiring, reusing infrastructure where feasible.

o Install new ABT rated for new generator specs, properly integrated with existing system.

• Fuel System o Reuse existing fuel lines if serviceable and compliant with local code.

o Inspect lines, fittings, and day tank (if present) for leaks or wear.

o Replace any noncompliant components as required.

o Install a new serviceable inline fuel filter and water separator between the storage tank supply and the generator fuel inlet, with easy access for routine maintenance.

• Exhaust o Install new exhaust piping as needed.

o Heat wrap all exhaust components inside the building.

o Extend exhaust piping to exterior wall/roof with weatherproof termination.

• Ventilation o Inspect existing generator room ventilation.

o Provide and install upgrades if airflow is insufficient to meet manufacturer and code requirements.

o Confirm proper intake and discharge ventilation with test results.

2.

Testing & Commissioning

• Perform complete start-up and load testing of generator under site conditions.

• Verify transfer function of ABT and proper sequence of operations.

• Confirm generator programmable self-test scheduling and verify weekly test run operation.

• Verify proper operation of fuel filter/water separator with no leaks.

• Confirm building ventilation performance with generator under load.

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• Provide commissioning report with all test results.

Deliverables

• One (1) fully installed and commissioned standby diesel generator system equivalent to current generator specifications.

• New ABT switch rated for new generator capacity.

• New inline fuel filter and water separator integrated into fuel supply.

• Exhaust wrapped and vented properly to outside.

• Ventilation system meeting manufacturer and code requirements.

• Final test report, as-built drawings, and operation/maintenance manuals.

Contractor Responsibilities

• Obtain all permits, inspections, and approvals required for generator, electrical, and building modifications.

• Provide all equipment, labor, tools, and materials.

• Coordinate utility shutoffs and inspections as required.

• Provide training to facility staff on generator operation, including weekly self-test programming and fuel filter/water separator maintenance.

Owner Responsibilities

• Provide site access during construction.

• Provide existing site drawings (if available).

Acceptance Criteria

• Generator supplies full rated capacity under load test.

• ABT transfers automatically and manually without fault.

• Exhaust heat-wrapped and vented per manufacturer requirements.

• Generator room ventilation meets code and manufacturer airflow specifications.

• Weekly self-test programmable and verified in commissioning.

• Fuel system operates leak-free with accessible inline fuel filter/water separator.

• Clean project area of all construction and debris from project.

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CONTRACTOR SECURITY REQUIREMENTS: The Contractor shall provide a list of all on-site personnel, including sub-contractors (including second and third-tier subcontractors) and suppliers, to the Contracting Officer. The contractor shall update this list when changes occur. Contractor personnel not listed may be denied access to the Coast Guard facility. Contractor personnel will be restricted to designated working areas. Any personnel violating this policy may lose access to the Coast Guard facility. Contractor personnel shall have photo identification at all times while working on Coast Guard facilities. Contractor and delivery personnel may be required to present personal photo identification to gain access to a Coast Guard installation. If identification does not indicate United States citizenship, Coast Guard Security may require proof of the legal right to work in the United States. Contractor and delivery personnel also may be subjected to an immigration status and outstanding criminal warrants check.

The Real ID Act of 2005 established minimum security standards for license issuance and production and prohibits Federal agencies from accepting, for certain purposes, driver's licenses and identification cards from states not meeting the Act's minimum standards.

Anyone requiring access to a military facility under this contract, to include subcontractors, who holds a driver's license from any state without approved licenses will be required to provide identification other than that driver's license to gain access.

Government IDs annotated with “Federal Limits Apply” will not be accepted for access purposes.

It is the responsibility of the Contractor to ensure that their personnel have federally acceptable personal photo identification and comply with any other requirements for base access.

Contractors shall provide the Contracting Officer's Technical Representative with 24 hours of advance notice of every delivery to the site (e.g., concrete, lumber, parts, etc.) and provide the company name, delivery person, and phone number of the firm(s) making deliveries. All vehicle access to government property requires vehicle registration and proof of liability insurance. Otherwise access to the Coast Guard facility may be denied.

CONTINUITY OF FACILITIES OPERATION: Schedule work to minimize interference with the facilities normal operations. Notify the Contracting Officer and the site contact 3 business days in advance of any shutdowns. Perform all on-site work, including deliveries, between the hours of 7:00 AM and 4:00 PM, Monday through Friday (Federal Holidays excluded), unless otherwise approved by the Contracting Officer and the Unit Commanding Officer.

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NOTIFICATION OF START AND COMPLETION OF WORK: The Contractor shall notify the Contracting Officer in writing five (5) business days in advance of the date they intend to commence work, and five (5) business days prior to the date that work will be ready for final inspection.

RECYCLING AND DISPOSAL OF REFUSE: Refuse and excess or waste materials resulting from construction operations shall become the property of the Contractor and the Contractor shall recycle, reuse and/or salvage to the maximum extent feasible construction, demolition, and land clearing waste. Disposal shall be off Government property in accordance with federal, state, and local laws and regulations.

REGIONAL MATERIALS: The contractor shall make all attempts to maximize the procurement of materials within a 250-mile radius of the project site.

SAFETY: During the execution of this contract, the Contractor shall conform to the rules and regulations as set forth by OSHA. The contractor shall provide barriers, temporary fencing, trench covers, etc. wherever work could cause injury to workers, visitors, Coast Guard personnel, or dependents.

PROTECTED WORK ENVIRONMENT: The contractor shall maintain a safe and healthy work environment for employees, subcontractors, suppliers and occupants in the areas where work is performed. Contractor shall not allow introduction into the work areas or the air surrounding the work areas any chemical or biological contaminants whether or not visible or detectable by sight or smell that are known to cause or increase the potential for harm to personal health. Contractor shall prohibit anyone from entering the work area who has been exposed to or has contracted a communicable disease which can be passed through physical contact or air borne particulates. Contractor shall comply with all federal, state and local health agency instructions for responses to known threats to personal health. Smoking or vaping shall only be permitted in areas specifically designated by the Station Commander.

CONSTRUCTION INSPECTION REQUIREMENTS: Construction inspection is the responsibility of the contractor. This responsibility, established by FAR 52.246-12, requires that the contractor maintain an adequate inspection system and perform such inspection as will ensure that the work performed under the contract conforms to contract requirements. The contractor shall maintain inspection and test records and make them available to the Contracting Officer. The government reserves the right to inspect and test any phase of the work at all reasonable times without relieving the contractor of any responsibility for contract compliance.

TEMPORARY FACILITIES:

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A. STORAGE: The location for exterior stock piling of materials is shown in Enclosure (4).

The Contractor shall be responsible for protecting materials stockpiled against weather, damage, theft, and other risks of loss. The Coast Guard assumes no responsibility for material or equipment left in the storage area.

B. SANITARY FACILITIES: There are no toilet facilities available for Contractor use at the job site. The Contractor shall provide his own facilities, including hand washing facilities.

C. WATER AND ELECTRICITY: Water and 120V electricity are available at no cost to the Contractor. Cost of these utility connections and disconnections shall be the responsibility of the Contractor.

Personnel using extension cords to bring power from another location to construction, maintenance, remodeling, etc., shall employ portable ground fault circuit interrupters (GFCI), even if connecting to building wiring.

D. TELEPHONE: No telephone service is available for contractor use.

EXISTING UTILITIES: The Contractor shall field verify all utility locations. This shall include but not be limited to the use of sonic, electronic or magnetic detection devices, by noting pull box and utility box locations at the surface, and by potholing. Contractor shall be responsible for repairing any utilities damaged during construction at no additional cost to the Government.

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Enclosure (1): Specification Catalogue for Current Generator Assembly

Description Features

The Cummins Power Generation DG-series commercial generator set is a fully integrated power generation system providing optimum performance, reliability, and versatility for stationary standby or prime power applications.

A primary feature of the DG GenSet is strong motor-starting capability and fast recovery from transient load changes. The torque-matched system includes a heavy-duty Cummins 4-cycle diesel engine, an AC alternator with high motor-starting kVA capacity, and an electronic voltage regulator with three phase sensing for precise regulation under steady-state or transient loads. The DG GenSet accepts 100% of the nameplate standby rating in one step, in compliance with NFPA 110 Level 1 requirements.

The standard PowerCommand® digital electronic control is an integrated system that combines engine and alternator controls for high reliability and optimum GenSet performance.

Optional weather-protective enclosures and coolant heaters shield the generator set from extreme operating conditions. Environmental concerns are addressed by low exhaust emission engines, sound-attenuated enclosures, exhaust silencers, and dual-wall fuel tanks. A wide range of options, accessories, and services are available, allowing configuration to your specific power generation needs.

Diesel Generator Set Model DGBC 60 Hz 40 kW, 50 kVA Standby

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Every production unit is factory tested at rated load and power factor. This testing includes demonstration of rated power and single-step rated load pickup. Cummins Power Generation manufacturing facilities are registered to ISO9001 quality standards, emphasizing our commitment to high quality in the design, manufacture, and support of our products. The generator set is CSA certified and is available as UL2200 Listed. The PowerCommand control is UL508 Listed.

All Cummins Power Generation systems are backed by a comprehensive warranty program and supported by a worldwide network of 170 distributors and service branches to assist with warranty, service, parts, and planned maintenance support.

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UL Listed Generator Set - The complete generator set assembly is available Listed to UL 2200.

Low Exhaust Emissions - Engine meets former U.S. EPA Nonroad Source Emission Standards, 40 CFR 89, Tier 1.

Cummins Heavy-Duty Engine - Rugged 4-cycle industrial diesel engine delivers reliable power, low emissions, and fast response to load changes.

Alternator - Several alternator sizes offer selectable motor-starting capability with low reactance 2/3 pitch windings, low waveform distortion with non-linear loads, fault-clearing short-circuit capability, and class H insulation. The alternator electrical insulation system is UL1446 Recognized.

Control Systems - The PowerCommand electronic control is standard equipment and provides total genset system integration, including automatic remote starting/stopping, precise frequency and voltage regulation, alarm and status message display, AmpSentryTM protection, output metering, auto-shutdown at fault detection, and NFPA 110 Level 1 compliance. PowerCommand control is Listed to UL508.

Cooling System - Standard cooling package provides reliable running at the rated power level, at up to 50oC ambient temperature.

Integral Vibration Isolation - Robust skid base supports the engine, alternator, and radiator on isolators, minimizing transmitted vibration.

E-Coat Finish - Dual electro-deposition paint system provides high resistance to scratching, corrosion, and fading.

Enclosures - Optional weather-protective and sound-attenuated enclosures are available.

Fuel Tanks - Dual wall sub-base fuel tanks and in-skid day tanks are also offered.

Certifications - Generator sets are designed, manufactured, tested, and certified to relevant UL, NFPA, ISO, IEC, and CSA standards.

Warranty and Service - Backed by a comprehensive warranty and worldwide distributor service network.

Generator Set

The general specifications provide representative configuration details. Consult the outline drawing for installation design.

Specifications – General

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See outline drawing 500-3304 for installation design specifications.

Unit Width, in (mm) 40.0 (1016)

Unit Height, in (mm) 47.5 (1207)

Unit Length, in (mm) 82.8 (2104)

Unit Dry Weight, lb (kg) 1538 (698)

Unit Wet Weight, lb (kg) 1668 (757)

Rated Speed, rpm 1800

Voltage Regulation, No Load to Full Load ±1.0%

Random Voltage Variation ±1.0%

Frequency Regulation 5%

Random Frequency Variation ±0.5% (Isochronous optional ±0.25%)

Radio Frequency Interference Optional PMG excitation operates in compliance with BS800 and VDE level G and N. Addition of RFI protection kit allows operation per MIL-STD- 461 and VDE level K.

Cooling Standby Prime

Fan Load, HP (kW) 4.6 (3.4) 4.6 (3.4)

Coolant Capacity with radiator, US Gal (L) 4.5 (16.9) 4.5 (16.9)

Coolant Flow Rate, Gal/min (L/min) 45.0 (170.3) 45.0 (170.3)

Heat Rejection To Coolant, Btu/min (MJ/min) 2380.0 (2.5) 2100.0 (2.2)

Heat Radiated To Room, Btu/min (MJ/min) 846.0 (0.9) 719.0 (0.8)

Maximum Coolant Friction Head, psi (kPa) 5.0 (34.5) 5.0 (34.5)

Maximum Coolant Static Head, ft (m) 46.0 (14.0) 46.0 (14.0)

Air

Combustion Air, scfm (m3/min) 105.0 (3.0) 105.0 (3.0)

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Alternator Cooling Air, scfm (m3/min) 635.0 (18.0) 635.0 (18.0)

Radiator Cooling Air, scfm (m3/min) 4900.0 (138.7) 4900.0 (138.7)

Max. Static Restriction, in H2O (Pa) 0.50 (124.50) 0.50 (124.50)

Rating Definitions

Standby Rating based on: Applicable for supplying emergency power for the duration of normal power interruption. No sustained overload capability is available for this rating.

(Equivalent to Fuel Stop Power in accordance with ISO3046, AS2789, DIN6271 and BS5514). Nominally rated.

Prime (Unlimited Running Time) Rating based on: Applicable for supplying power in lieu of commercially purchased power. Prime power is the maximum power available at a variable load for an unlimited number of hours. A 10% overload capability is available for limited time. (Equivalent to Prime Power in accordance with ISO8528 and Overload Power in accordance with ISO3046, AS2789, DIN6271, and BS5514). This rating is not applicable to all generator set models.

Base Load (Continuous) Rating based on: Applicable for supplying power continuously to a constant load up to the full output rating for unlimited hours. No sustained overload capability is available for this rating. Consult authorized distributor for rating. (Equivalent to Continuous Power in accordance with ISO8528, ISO3046, AS2789, DIN6271, and BS5514).

This rating is not applicable to all generator set models.

Site Derating Factors

Engine power available up to 810 ft (250 m) at ambient temperatures up to 77°F (25°C) at 30% relative humidity. Above 810 ft (250 m) derate at 3% per 1000 ft (305 m), and 1% per 10°F (2% per 11°C) above 77°F (25°C), and 1.5% per 10% relative humidity above 30% .

Engine

Cummins heavy-duty diesel engines use advanced combustion technology for reliable and stable power, low emissions, and fast response to sudden load changes.

Power Output Standby Prime

Gross Engine Power Output, bhp (kWm) 68.0 (50.7) 60.0 (44.8)

BMEP at Rated Load, psi (kPa) 116.9 (806.0) 103.3 (712.2)

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Mechanical governing is standard. Electronic governing is available for applications requiring constant (isochronous) frequency regulation such as Uninterruptible Power

Bore, in. (mm) 4.02 (102.1) 4.02 (102.1)

Stroke, in. (mm) 4.72 (119.9) 4.72 (119.9)

Piston Speed, ft/min (m/s) 1416.0 (7.2) 1416.0 (7.2)

Compression Ratio 17.3:1 17.3:1

Lube Oil Capacity, qt. (L) 11.5 (10.9) 11.5 (10.9)

Fuel Flow

Fuel Flow at Rated Load, US Gal/hr (L/hr) 11.4 (43.1) 10.9 (41.3)

Maximum Inlet Restriction, in. Hg (mm Hg) 4.0 (101.6) 4.0 (101.6)

Maximum Return Restriction, in. Hg (mm Hg) 10.0 (254.0) 10.0 (254.0)

Air Cleaner

Maximum Air Cleaner Restriction, in. H2O (kPa) 20.0 (5.0) 20.0 (5.0)

Exhaust

Exhaust Flow at Rated Load, cfm (m3/min) 306.0 (8.7) 285.0 (8.1)

Exhaust Temperature,oF (oC) 1204.0 (651.1) 1071.0 (577.2)

Max Back Pressure, in. H2O (kPa) 41.0 (10.2) 41.0 (10.2)

Fuel System Direct injection, number 2 diesel fuel, fuel filter; water separator;

automatic electric fuel shutoff

Fuel Consumption Standby Prime

60 Hz Ratings, kW (kVA) 40 (50) 35 (44)

Load 1/4 1/2 3/4 Full 1/4 1/2 3/4 Full

US

Gal/hr

1.3 2.0 2.6 3.4 1.2 1.8 2.4 2.9

L/hr 5 8 10 13 5 7 9 11

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Supply (UPS) systems, non-linear loads, or sensitive electronic loads. Optional coolant heaters are recommended for all emergency standby installations or for any application requiring fast load acceptance after start-up.

Specifications – Engine

Base Engine Cummins Model 4B3.9-G2, naturally aspirated, diesel-fueled

Displacement in3 (L) 239.0 (3.9)

Overspeed Limit, rpm 2100 ±50

Regenerative Power, kW 11.90

Cylinder Block Configuration Cast iron, In-line 4 cylinder

Battery Capacity 460 amps minimum at ambient temperature of 32°F (0°C)

Battery Charging Alternator 65 amps

Starting Voltage 12-volt, negative ground

Lube Oil Filter Types Single spin-on canister, full flow

Standard Cooling System 104oF (40oC) ambient radiator

Alternator

Several alternators are available for application flexibility based on the required motor-starting kVA and other requirements. Larger alternator sizes have lower temperature rise for longer life of the alternator insulation system. In addition, larger alternator sizes can provide a cost-effective use of engine power in across-the-line motor-starting applications and can be used to minimize voltage waveform distortion caused by non-linear loads.

Single-bearing alternators couple directly to the engine flywheel with flexible discs for drivetrain reliability and durability. No gear reducers or speed changers are used. Two-thirds pitch windings eliminate third-order harmonic content of the AC voltage waveform and provide the standardization desired for paralleling of generator sets. The standard excitation system is a self (shunt) excited system with the voltage regulator powered directly from the generator set output.

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Alternator Application Notes

Separately Excited Permanent Magnet Generator (PMG) System - This option uses an integral PMG to supply power to the voltage regulator. A PMG system generally has better motor-starting performance, lower voltage dip upon load application, and better immunity from problems with harmonics in the main alternator output induced by non-linear loads.

This option is recommended for use in applications that have large transient loads, sensitive electronic loads (especially UPS applications), harmonic content, or that require sustained short-circuit current (sustained 3-phase short circuit current at approximately 3 times rated for 10 seconds).

Alternator Sizes - On any given model, various alternator sizes are available to meet individual application needs. Alternator sizes are differentiated by maximum winding temperature rise, at the generator set standby or prime rating, when operated in a 40oC ambient environment. Available temperature rises range from 80oC to 150oC. Not all temperature rise selections are available on all models. Lower temperature rise is accomplished using larger alternators at lower current density. Lower temperature rise alternators have higher motor-starting kVA, lower voltage dip upon load application, and they are generally recommended to limit voltage distortion and heating due to harmonics induced by non-linear loads.

Alternator Space Heater - is recommended to inhibit condensation.

Available Output Voltages

Three Phase Reconnectable Single Phase Non- Reconnectable

Three Phase Non- Reconnectable

[ ] 120/208 [ ] 120/240 [ ] 220/380

[ ] 127/220 [ ] 347/600

[ ] 139/240

[ ] 120/240

[ ] 240/416

[ ] 254/440

[ ] 277/480

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Specifications – Alternator

Design Brushless, 4 pole, drip proof revolving field

Stator 2/3 pitch

Three Phase Table1 105o C

105o C

105o C

105o C

125o C

125o C

125o C

125o C

150o C

150o C

150o C

Feature Code B418 B415 B268 B304 B417 B414 B267 B303 B416 B413 B419

Data Sheet Number

202 202 204 202 201 201 203 201 201 201 201

Voltage Ranges

110/1

Thru

120/2

Thru

120/2

Thru

347/6

110/1

Thru

120/2

Thru

120/2

Thru

347/6

110/1

Thru

120/2

Thru

347/6

120/2

139/2

139/2

120/2

139/2

139/2

120/2

139/2

220/3

240/4

240/4

220/3

240/4

240/4

220/3

240/4

Thru Thru Thru Thru Thru Thru Thru Thru

240/4

277/4

277/4

240/4

277/4

277/4

240/4

277/4

Surge kW 42 42 43 42 41 41 43 42 41 41 42

Motor Starting kVA

(at 90% sustained voltage)

Shunt 163 163 231 163 131 131 188 131 131 131 131

PMG 191 191 272 191 155 155 221 155 155 155 155

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Rotor Direct coupled by flexible disc

Insulation System Class H per NEMA MG1-1.65

Standard Temperature Rise 150oC Standby

Exciter Type Shunt

Phase Rotation A (U), B (V), C (W)

Alternator Cooling Direct drive centrifugal blower

AC Waveform Total Harmonic Distortion <5% total no load to full linear load

Full Load Current - Amps at Standby

120/20

127/2

139/2

220/3

240/4

277/4

347/600

Rating

Single Phase Table 105o C

105o C

105o C

105o C

125o C

125o C

125o C

125o C

Feature Code B418 B415 B274 B268 B417 B414 B273 B267

Data Sheet Number

202 202 203 204 201 201 202 203

Voltage Ranges

120/2

120/2

120/2

120/2

120/2

120/2

120/2

120/2

Surge kW 40 40 42 42 39 39 41 41

Motor Starting kVA

(at 90% sustained voltage)

Shunt 95 95 113 130 72 72 95 113

PMG 112 112 133 153 85 85 112 133

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<3% for any single harmonic

Telephone Influence Factor (TIF) <50 per NEMA MG1-22.43

Telephone Harmonic Factor (THF) <3

Notes:

1. Single phase power can be taken from a three phase generator set at up to 2/3 set rated 3-phase kW at 1.0 power factor. Also see Note 2 below.

Notes:

1. The broad range alternators can supply single phase output up to 2/3 set rated 3-phase kW at 1.0 power factor.

2. The extended stack (full single phase output) and 4 lead alternators can supply single phase output up to full set rated 3-phase kW at 1.0 power factor.

Control System

PowerCommand Control with AmpSentryTM Protection

• The PowerCommand Control is an integrated generator set control system providing governing, voltage regulation, engine protection, and operator interface functions.

• PowerCommand Controls include integral AmpSentry protection. AmpSentry provides a full range of alternator protection functions that are matched to the alternator provided.

• Controls provided include Battery monitoring and testing features, and Smart-Starting control system.

• InPower PC-based service tool available for detailed diagnostics.

Full Load Current - Amps at Standby

120/24

120/2402

Rating

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• Standard PCCNet interface. Available with Echelon LonWorksTM network interface.

• NEMA 3R enclosure.

• Suitable for operation in ambient temperatures from -40C to +70C, and altitudes to 13,000 feet (5000 meters).

• Prototype tested; UL, CSA, and CE compliant.

AmpSentry AC Protection Engine Protection Operator Interface

• Overcurrent and short circuit shutdown

• Overcurrent warning

• Single & 3-phase fault regulation

• Over and under voltage shutdown

• Over and under frequency shutdown

• Overload warning with alarm contact

• Reverse power and reverse Var shutdown

• Excitation fault

• Overspeed shutdown

• Low oil pressure warning and shutdown

• High coolant temperature warning and shutdown

• High oil temperature warning (optional)

• Low coolant level warning or shutdown

• Low coolant temperature warning

• High and low battery voltage warning

• Weak battery warning

• Dead battery shutdown

• Fail to start (overcrank) shutdown

• Fail to crank shutdown

• Redundant start disconnect

• Cranking lockout

• OFF/MANUAL/AUTO mode switch

• MANUAL RUN/STOP switch

• Panel lamp test switch

• Emergency Stop switch

• Alpha-numeric display with pushbutton access, for viewing engine and alternator data and providing setup, controls, and adjustments

• LED lamps indicating genset running, not in auto, common warning, common shutdown

• (5) configurable LED lamps

• LED Bargraph AC data display (optional)

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• Sensor failure indication

Alternator Data Engine Data Other Data

• Line-to-line and line-to-neutral AC volts

• 3-phase AC current

• Frequency

• Total and individual phase kW and kVA

• DC voltage

• Lube oil pressure

• Coolant temperature

• Lube oil temperature (optional)

• Genset model data

• Start attempts, starts, running hours

• KW hours (total and since reset)

• Fault history

• Load profile (hours less than 30% and hours more than 90% load)

• System data display (optional with network and other PowerCommand gensets or transfer switches

Governing Voltage Regulation Control Functions

• Integrated digital electronic isochronous governor

• Temperature dynamic governing

• Smart idle speed mode

• Glow plug control (some models)

• Integrated digital electronic voltage regulator

• 3-phase line to neutral sensing

• PMG (Optional)

• Single and three phase fault regulation

• Data logging on faults

• Fault simulation (requires InPower)

• Time delay start and cooldown

• Cycle cranking

• PCCNet Interface

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• Configurable torque matching • (4) Configurable customer inputs

• (4) Configurable customer outputs

• (8) Configurable network inputs and (16) outputs (with optional network)

Options

[ ] Analog AC Meter Display [ ] Ground fault module [ ] Echelon LonWorks interface

[ ] Thermostatically Controlled Space

[ ] Engine oil temperature [ ] Digital input and output module(s) (loose)

[ ] Heater

Key-type mode switch

[ ] Auxiliary Relays (3) [ ] Remote annunciator (loose)

Generator Set Options

Engine

[ ] 120/240 V, 1000 W coolant heaters

[ ] 120/240 V, 150 W lube oil heater

[ ] Electronic governor

Cooling System

[ ] 125oF (50oC) ambient cooling

[ ] Remote radiator cooling

Fuel System

[ ] 12 hour dual wall sub-base tank [ ] 24 hour dual wall sub-base tank [ ] Single wall sub-base tank, 80 gal [ ] In-skid tank, 44 gal

[ ] 105oC rise alternator

[ ] 125oC rise alternator

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[ ] 120/240 V, 100 W anti-condensation heater

[ ] Extended stack (full single phase output)

[ ] PMG excitation

[ ] Single phase

Exhaust System

[ ] GenSet mounted muffler

[ ] Heavy duty exhaust elbow

[ ] Slip on exhaust connection

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Generator Set

[ ] AC entrance box

[ ] Batteries

[ ] Battery charger

[ ] Export box packaging

[ ] UL2200 Listed

[ ] Main line circuit breaker

[ ] PowerCommand Network Communication Module (NCM)

[ ] QuietSite Level 1 enclosure w/silencer

[ ] QuietSite Level 2 enclosure w/silencer

[ ] Aluminum enclosures

[ ] Remote annunciator panel

[ ] Spring isolators

[ ] Weather protective enclosure with silencer

[ ] 2 year prime power warranty

[ ] 2 year standby warranty

[ ] 5 year basic power warranty

Available Products and Services

A wide range of products and services is available to match your power generation system requirements. Cummins Onan products and services include:

Diesel and Spark-Ignited Generator Sets Transfer Switches

Bypass Switches

Parallel Load Transfer Equipment Digital Paralleling Switchgear PowerCommand Network and Software Distributor Application Support

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Planned Maintenance AgreementsWarranty

All components and subsystems are covered by an express limited one-year warranty.

Other optional and extended factory warranties and local distributor maintenance agreements are available. Contact your distributor/dealer for more information.

Certifications

ISO9001 - This generator set was designed and manufactured in facilities certified to ISO9001.

CSA - This generator set is CSA certified to product class 4215-01.

PTS - The Prototype Test Support (PTS) program verifies the performance integrity of the generator set design. Products bearing the PTS symbol have been subjected to demanding tests in accordance to NFPA 110 Level 1 to verify the design integrity and performance under both normal and abnormal operating conditions including short circuit, endurance, temperature rise, torsional vibration, and transient response, including full load pickup.

UL - The generator set is available Listed to UL 2200, Stationary Engine Generator Assemblies. The PowerCommand control is Listed to UL 508 - Category NITW7 for U.S. and Canadian usage.

See your distributor for more information

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Cummins Power Generation 1400 73rd Avenue N.E. Minneapolis, MN 55432

763.574.5000

Fax: 763.574.5298 www.cumminspower.com

Cummins and PowerCommand are registered trademarks of Cummins Inc. AmpSentry is a trademark of Cummins Inc.

LonWorks is a registered trademark of Echelon

Important: Backfeed to a utility system can cause electrocution and/or property damage. Do not connect generator sets to any building electrical system except through an approved device or after building main switch is open.

** END OF ENCLOSURE 1 **

http://www.cumminspower.com/

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Enclosure (2): Data Plate for Current Transfer Switch

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Enclosure (3): Pictures of Generator Enclosure Building & Generator

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Enclosure (4): Satellite Overview of Station Grounds showing Generator Enclosure