0002 - Existing Generator.pdf

DEPARTMENT of VETERANS AFFAIRS RETURN OF SUBMITTAL

TITLE OR DESCRIPTION

Construct Continuing Care Facilities – Phase 1

DATE

1AUG19

SPEC. SECTION

26 32 13

CONTRACTOR’S NAME AND ADDRESS

Semper Tek, Inc.

848 Nandino Blvd. Suite O Lexington, KY 40511

STATION LOCATION

Lexington, KY

CONTRACT NUMBER

36C24919C0093

PROJECT NUMBER.

596-332

TRANSMITTAL DATE

10JUL19

TRANSMITTAL NO.

26 32 13 - 01

FORM OF SUBMITTAL

LETTER OF

AFFIDAVIT OF COMPLIANCE

X SHOP DRAWINGS X DATA SHEETS BROCHURE PHYSICAL SAMPLE

x MANUFACTURER’S

LITERATURE

OR CATALOG CUTS

TEST REPORTS OTHER –

DEPARTMENT OF VETERANS AFFAIRS ACTION

NUMBER OF COPIES RETURNED

AUTHORITY FOR APPROVAL/DISAPPROVAL (Check applicable box)

APPROVED

APPROVED AS NOTED

X REJECTED; RESUBMIT NO ACTION NO ACTION TAKEN

RESUBMIT

REASON FOR DISAPPROVAL OR REMARKS

See AE comment on reducing load center to 60A MCB Ensure O&M manuals have ALL information required in 26 32 13 1.5 Ensure ALL factory testing reports per 26 32 13 1.6 are submitted Ensure spare parts listed in 26 32 13 2.17 are provided

SUBMITTALS ACTED UPON AND VA FILE NUMBERS ASSIGNED

(File numbers on disapproved submittals are for record purposes only.)

DESCRIPTION SUPPLIER OR MANUFACTURER VA FILE NUMBER

Engine Generators: Kohler 600REOZVB Load Center: QO MLO 240V 60A 1PH 8SP

Kohler Schnider Electric

SIGNATURE AND TITLE OF AUTHORIZING OFFICIAL

DATE

5SEP19

VA FORM 08-6225 SUPERSEDES VA FORM 08-6225, MAR 1969.

JAN 1991 WHICH WILL NOT BE USED

Apogee Consulting Group, PA www.acg-pa.com

Transmittal TO: Deano Sarantakos DATE: 8/1/2019

FIRM: DVA - Lexington, KY TRANSMITTAL ID: 00197

FROM: Denise Amundson

PROJECT: VA Lexington-Continuing Care Facilities

KY ACG PROJECT #: 15-584

RE: Engine Generators

SPEC SECTION: 26 32 13

REMARKS:

Response (Furnish as Corrected) from: Kevin Mason (Apogee Consulting Group, P.A.)

Remarks:

1. Reduce generator load center to 60A MCB.

CONTENTS

QUANTITY: 1 DATED: 7/18/201

NUMBER:

DESCRIPTION:

26 32 13 Engine Generators.pdf

ACTION:

REMARKS:

COPIES:

Kenneth Noel (Apogee Consulting Group, P.A.)

Apogee Consulting Group, PA www.acg-pa.com

COMMENTS:

1. Reduce generator load center to 60A MCB.

ELECTRICAL SUBMITTAL DATA

Project:

VAMC, Leestown Division

Construct Continuing Care Facility, Phase 1

Specification Section 26 32 13 – Engine Generators

Owner

Department of Veterans Affairs

2250 Leestown Rd.

Lexington, KY 40511

General Contractor

Semper Tek, Inc.

848 Nandino Blvd. Suite O

Lexington, KY 40511

Engineer

Apogee Consulting Group

1151 Kildair Farm Rd. Suite 120

Cary, NC 27511

Electrical Contractor

Henderson Services, LLC

1140 Floyd Drive

Lexington, KY 40505

Phone: (859) 422-3347

Fax: (859) 254-2495

SUBMITTAL PACKAGE:

Project Manager: Sara Russell Mobile: 615-406-8542 srussell@nixonpower.com

Project Engineer:

Mobile:

Generator Systems Specialist: Rob Harris 11910 Carrier Court Louisville, KY 40299 Mobile: 502-777-8274 rharris@nixonpower.com

Go to SEEK.AUTODESK.COM and search KOHLER POWER SYSTEMS for up to date BIM MODELING.

Damian Garrett 615-202-2768 dgarrett@nixonpower.com

Lexington VAMC

Henderson Electric 7/8/2019

Section Sub-Section Literature Quote Model 600REOZVB Spec Sheets

Specification Sheet Controller G6-46 Specification Sheet Circuit Breaker G6-88 Specification Sheet Circuit Breaker Circuit Breaker Trip Curves Specification Sheet Circuit Breaker P_R Frame Breaker Specification Sheet Battery Battery Specification Sheet Battery Charger G6-146 Specification Sheet Sound Enclosure Packaging Enclosure Package Specification Sheet Load Center G35-5 Specification Sheet Voltage Regulator Voltage Regulator Specification Sheet Remote Serial Annunciator G6-139

Alternator Data

Alternator Data Sheet 5M4032

Sound Data

Sound Data Sheet Sound Data

Emissions Data

Emissions Data Emissions Data

EPA Certificate EPA Certificate

DimensionalDrawings

Generator ADV-8743

Accessories ADV-8231

Controller ADV-7985

Enclosure ADV-8417

WiringSchematicDiagrams

Controller Schematic Diagram ADV-7939 Controller Wiring Diagram GM79876 Interconnection Diagram GM78247 Remote Serial Annunciator ADV-6990 Enclosure Wiring ADV-7035

Misc

Battery 244578

Battery Charger GM87448

Battery Charger Assembly GM95114

Block Heater GM79182

Block Heater GM79187

Warranty

Warranty TP-5374

Tank Tank

Certification

ISO9001 Certificate G15-152 Prototype Test Certificate G18-56

Pre-Startup Checklist

Pre-Startup Checklist PreStartUpCheckList

Automatic Transfer Switch Asco 800 Amp Transfer Switch Drawings

Generator

Kohler Model: 600REOZVB This diesel generator set equipped with a 5M4032 alternator operating at 120/208 volts is rated for 600 kW/750 kVA. Output amperage: 2082

Standard Features:

• Kohler Co. provides one-source responsibility for the generating system and accessories.

• The generator set and its components are prototype-tested, factory-built, and production-tested.

• The 60 Hz generator set offers a UL 2200 listing.

• The generator set accepts rated load in one step.

• The 60 Hz generator set meets NFPA 110, Level 1, when equipped with the necessary accessories and installed per NFPA standards.

• A one-year limited warranty covers all systems and components. Two-, five-, and ten-year extended warranties are also available.

• Tier 2 EPA-certified for Stationary Emergency Applications Other Features:

• Kohler designed controllers for guaranteed system integration and remote communication.

• The low coolant level shutdown prevents overheating (standard on radiator models only).

• Integral vibration isolation eliminates the need for under-unit vibration spring isolators.

• An electronic, isochronous governor delivers precise frequency regulation.

• Multiple circuit breaker configurations.

Alternator Features:

• The pilot-excited, permanent-magnet (PM) alternator provides superior short-circuit capability.

Qty Description 600REOZVB Generator System

LEXINGTON VAMC

Quote No. 26549279 http://

1 600REOZVB Generator Set

Includes the following:

Literature Languages English Approvals and Listings UL2200 Listing Engine 600REOZVB,24V,60Hz, EPA Nameplate Rating Standby 130C Rise Voltage 60Hz, 120/208V, Wye, 3Ph, 4W Alternator 5M4032 Cooling System Unit Mounted Radiator, 50C Skid and Mounting Skid Air Intake Standard Duty Controller DEC550 Controller Accy, Installed Controller Connection Kit Enclosure Type Sound Enclosure Material Steel Enclosure Electrical Package Basic Electrical Pkg, 1 Ph Enclosure Electrical Acc. Wire Block Heater Enclosure Electrical Acc. Wire Battery Charger Enclosure Silencer Internal Silencer Starting Aids, Installed 4000W,210-240V,1Ph,w/Valves Electrical Accy.,Installed Battery, 2/12V, Wet Electrical Accy.,Installed Battery Charger, 10A Electrical Accy.,Installed Run Relay Electrical Accy.,Installed Failure Relay w/Harness,1Fault Rating, LCB 1 Right 80% Rated Amps, LCB 1 Right 800 Trip Type, LCB 1 Right Electronic, LSI LCB 1 Right Interrupt Rating 35kA at 480V Aux Trip, LCB 1 Right Shunt Trip Rating, LCB 2 Right 80% Rated Amps, LCB 2 Right 800 Trip Type, LCB 2 Right Electronic, LSI LCB 2 Right Interrupt Rating 35kA at 480V Aux Trip, LCB 2 Right Shunt Trip LCB Accy. Installed Breaker Separation Between LCB LCB Accy. Installed Shunt Trip Wiring Fuel Lines, Installed Flexible Fuel Lines Exceeds LTL Shipping Height Add'l Shipping Charge Accepted Miscellaneous Accy,Installed Coolant in Genset Miscellaneous Accy,Installed Oil in Genset

Warranty Standard Testing, Additional Power Factor Test,0.8,3Ph Only

1 Lit. Kit, General Maintenance, 600REOZVB 1 RSA III, Annunciator only

1 3,920 Gallon Subbase Tank With Platform and Stairs

1 Asco 800 Amp Bypass Isolation, Automatic Transfer Switch

Spec Sheets

Standard Features

• Kohler Co. provides one-source responsibility for the generating system and accessories.

• The generator set and its components are prototype-tested, factory-built, and production-tested.

• The 60 Hz generator set offers a UL 2200 listing.

• The generator set accepts rated load in one step.

• The 60 Hz generator set meets NFPA 110, Level 1, when equipped with the necessary accessories and installed per NFPA standards.

• A one-year limited warranty covers all systems and components.

Two-, five-, and ten-year extended warranties are also available.

• Tier 2 EPA-certified for Stationary Emergency Applications

Alternator Features

• The pilot-excited, permanent-magnet (PM) alternator provides superior short-circuit capability.

Other Features

• Kohler designed controllers for guaranteed system integration and remote communication.

• The low coolant level shutdown prevents overheating (standard on radiator models only).

• Integral vibration isolation eliminates the need for under-unit vibration spring isolators.

• An electronic, isochronous governor delivers precise frequency regulation.

• Multiple circuit breaker configurations.

Generator Set Ratings Standby 130C Ratings

Alternator Voltage Ph Hz kW/kVA Amps 5M4032 120/208 3 60 600 / 750 2082

RATINGS: All three-phase units are rated at 0.8 power factor.

Standby Ratings: Standby ratings apply to installations served by a reliable utility source. The standby rating is applicable to varying loads for the duration of a power outage.

There is no overload capability for this rating. Ratings are in accordance with ISO-3046/1, BS 5514, AS 2789, and DIN 6271.

Prime Power Ratings: Prime power ratings apply to installations where utility power is unavailable or unreliable. At varying load, the number of generator set operating hours is unlimited.

A 10% overload capacity is available for one hour in twelve. Ratings are in accordance with ISO-8528/1, overload power in accordance with ISO-3046/1, BS 5514, AS 2789, and DIN 6271. For limited running time and base load ratings, consult the factory.

Obtain the technical information bulletin (TIB-101) on ratings guidelines for the complete ratings definitions.

The generator set manufacturer reserves the right to change the design or specifications without notice and without any obligation or liability whatsoever.

GENERAL GUIDELINES FOR DERATION: Altitude: Derate 0.4% per 100 m (328 ft.) elevation above 1400 m (4593 ft.).

600REOZVB

Diesel chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight

Alternator Specifications Specifications Alternator Type 4-Pole, Rotating-Field Exciter type Brushless, Permanent-Magnet Pilot Exciter Leads, quantity 10, Reconnectable Voltage regulator Solid State, Volts/Hz Insulation NEMA MG1 Insulation: Material Class H, Synthetic, Nonhydroscopic Insulation: Temperature Rise 130°C, 150°C Standby Bearing: quantity, type 1, Sealed Coupling Flexible Disc Amortisseur windings Full Rotor balancing (50Hz) 125% Rotor balancing (60Hz) 125% Voltage regulation, no-load to full-load RMS Controller Dependent One-Step Load Acceptance 100% of rating Unbalanced load capability 100% of Rated Standby Current

• NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting.

• Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds.

• Sustained short-circuit current enabling down stream circuit breakers to trip without collapsing the alternator field.

• Self-ventilated and dripproof construction.

• Superior voltage waveform from a two-thirds pitch stator and skewed rotor.

• Digital solid-state, volts-per-hertz voltage regulator with +/-0.25% no-load to full-load regulation.

• Brushless alternator with brushless pilot exciter for excellent load response.

Engine Engine Specification Engine Manufacturer Volvo Engine Model TWD1643GE Engine: type 4-Cycle, Turbocharged, Charge Air Cooled Cylinder arrangement 6, Inline Displacement, L (cu. in.) 16.12 (984) Bore and stroke, mm (in.) 144 x 165 (5.67 x 6.50) Compression ratio 16.5:1 Piston speed, m/min. (ft./min.) 594 (1949) Main bearings: quantity, type 7, Precision Half-Shell Rated rpm 1800 Max. power at rated rpm, kWm (BHP) 674 (903) Cylinder head material Cast Iron Piston: type, material Swirl Chamber, Graphite-Coated Aluminum Crankshaft material Forged Steel Valve (exhaust) material Intake Nimonic Governor: type, make/model EMS II Frequency regulation, no-load to-full load Isochronous Frequency regulation, steady state ±0.25% Frequency Fixed Air cleaner type, all models Dry

Model: 600REOZVB, continued chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight

Exhaust Exhaust System Exhaust Manifold Type Dry Exhaust flow at rated kW, m3/min. (cfm) 130 (4594) Exhaust temperature at rated kW, dry exhaust, °C (°F) 461 (862) Maximum allowable back pressure, kPa (in. Hg) 10 (2.95) Exh. outlet size at eng. hookup, mm (in.) See ADV drawing

Engine Electrical Engine Electrical System Battery charging alternator: Ground (negative/positive) Negative Battery charging alternator: Volts (DC) 24V, 7kW Battery charging alternator: Ampere rating 80 Starter motor rated voltage (DC) 24 Battery, recommended cold cranking amps (CCA): Qty., CCA rating each

Two, 950

Battery voltage (DC) 12

Fuel Fuel System Fuel type Diesel Fuel supply line, min. ID, mm (in.) 10.0 (0.38) Fuel return line, min. ID, mm (in.) 6.0 (0.25) Max. fuel flow, Lph (gph) 210 (55.5) Max. fuel pump restriction, kPa (in. Hg) 10 (3.0) Max. return line restriction, kPa (in. Hg) 20 (5.9) Fuel filter: quantity, type 2, Primary, 10 Micron Secondary w/Water Separator, 3 Microns Recommended fuel #2 Diesel

Lubrication Lubrication System Type Full Pressure Oil pan capacity, L (qt.) 42.0 (44.4) Oil pan capacity with filter, L (qt.) 48.1 (50.8) Oil filter: quantity, type 3, Cartridge Oil cooler Water-cooled chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight

Cooling Radiator System Ambient temperature, °C (°F) 50 (122) Engine jacket water capacity, L (gal.) 33 (8.7) Radiator system capacity, including engine, L (gal.) 118 (31.2) Engine jacket water flow, Lpm (gpm) 360 (95.4) Charge cooler water flow, Lpm (gpm) 150 (39.6) Heat rejected to cooling water at rated kW, dry exhaust, kW (Btu/min.) 245 (13933) Heat rejected to charge air cooling water at rated kW, dry exhaust, Kw Btu/min.

216 (12284)

Water pump type Centrifugal Fan diameter, including blades, mm (in.) 965 (38.0) Fan, kWm (HP) 30 (41) Max. restriction of cooling air, intake and discharge side of radiator, kPA (in. H20)

0.125 (0.5)

* Weather and sound enclosures with internal silencer and weather housing with external silencer reduce ambient temperature capability by 5°C (9°F).

Operation Requirements Air Requirements Radiator-cooled cooling air, m3/min. (scfm) * 745 (26310) Combustion air, m3/min. (cfm) 55 (1937) Heat rejected to ambient air: Engine, kW (Btu/min.) 26 (1479) Heat rejected to ambient air: Alternator, kW (Btu/min.) 45 (2560)

*Air density = 1.20 kg/m3 (0.075 lbm/ft3)

Fuel Consumption Diesel, Lph (gph), at % load Rating Standby Fuel Consumption at 100% load 159.0 Lph (42.0 gph) Standby Fuel Consumption at 75% load 117.8 Lph (31.1 gph) Standby Fuel Consumption at 50% load 79.2 Lph (20.9 gph) Standby Fuel Consumption at 25% load 43.6 Lph (11.5 gph) chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight

Generator Set Controller

Kohlerr Decision-Makerr 550 Controller

General Description and Function

The Decision-Makerr 550 generator set controller provides advanced control, system monitoring, and system diagnostics for optimum performance and compatibility with selected engine Electronic Control Modules (ECM).

ECM models only: The Decision-Makerr 550 controller directly communicates with the ECM to monitor engine parameters and diagnose engine problems (see Controller Diagnostics for details).

Standard Features

D A digital display and keypad provide access to data. The display provides complete and understandable information, and the keypad allows easy local access.

D Measurements selectable in metric or English units.

D The controller can communicate directly with a personal computer via a network or via a modem configuration.

D The controller supports Modbusr protocol. Use with serial bus or Ethernet networks. (Ethernet requires an external Modbusr/Ethernet converter module.)

D Integrated voltage regulator providing 0.25% regulation.

D Built-in alternator thermal overload protection.

D A lockout keyswitch meets appropriate local code requirements.

Industrial Generator Set Accessories

Decision-Makerr 550

G6-46 12/15p Page 1 chathcock Highlight chathcock Highlight chathcock Highlight

G6-46 12/15p Page 2

Decision-Makerr 550 Controller

15 Protective Relays

Controller Features Decision-Makerr 550—Software Version 2.70 or higher

Specifications D Power source with circuit protection: 12- or 24-volt DC D Power drain: 700 milliamps (or 400 milliamps without panel lamps) D Humidity range: 5% to 95% noncondensing D Operating temperature range: - 40C to +70C (- 40F to +158F) D Storage temperature range: - 40C to +85C (- 40F to +185F) D Standards:

d NFPA 99 d NFPA 110, Level 1 d CSA 282-09 d UL 508

Hardware Features D Vacuum fluorescent display D Environmentally sealed 16-button membrane keypad D LED status indicating lights D Three-position (run, off/reset, auto) keyswitch D Latch-type emergency stop switch with International

Electromechanical Commission (IEC) yellow ring identification D Alarm horn D Fuse-protected battery circuits D Controller mounts locally or remotely up to a distance of 12 m (40 ft.)

and viewed from one of four positions D Dimensions—W x H x D, 460 x 275 x 291 mm (18.15 x 10.8 x 11.47 in.)

NFPA Requirements

In order to meet NFPA 110, Level 1 requirements, the generator set controller monitors the engine/generator functions and faults shown below.

NFPA 110 Common Alarm

D Engine functions:

d Overcrank d Low coolant temperature warning d High coolant temperature warning d High coolant temperature shutdown d Low oil pressure shutdown d Low oil pressure warning d Overspeed d Low fuel (level or pressure) * d Low coolant level d EPS supplying load d High battery voltage * d Low battery voltage * d Air damper indicator

D General functions:

d Master switch not in auto d Battery charger fault * d Lamp test d Contacts for local and remote common alarm d Audible alarm silence switch d Remote emergency stop

* Function requiresoptional input sensors or kits and is enginedependent, see Controller Displays as Provided by the Engine ECM.

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G6-46 12/15p Page 3

Controller Functions

The control functions apply to both the ECM and non-ECM equipped models unless noted otherwise.

D AC Output Voltage Adjustment The voltage adjustment provides keypad adjustment in 0.1 volt increments of the average line-to-line AC output voltage with a maximum adjustment of 10% of the system voltage.

D Alternator Protection The controller firmware provides generator set overload and short circuit protection matched to each alternator for the particular voltage/phase configuration.

D Automatic Restart The controller automatic restart feature initiates the start routine and recrank when the generator set slows to less than 390 rpm after a failed start attempt.

D Battleswitch (Fault Shutdown Override Switch) The battleswitch input provides the ability to override the fault shutdowns except emergency stop and overspeed shutdown in emergency situations and during generator set troubleshooting.

D Clock and Calendar Real-time clock and calendar functions time stamp shutdowns for local display and remote monitor. Also use these functions to determine the generator set start date and days of operation.

D Cooldown Temperature Override This feature provides the ability to bypass (override) the cooldown temperature shutdown and force the generator set to run for the full engine cooldown time delay. Also see Time Delay Engine Cooldown

(TDEC).

D Cyclic Cranking The controller has programmable cyclic cranking. The customer selects the number of crank cycles (1- 6) and the crank time from 10 to 30 seconds. The crank disconnect depends upon the speed sensor input information or the generator frequency information.

The default cyclic crank setting is 15 seconds on, 15 seconds off for three cycles.

D Digital Voltage Regulator The digital voltage regulator provides0.25% no-load to full-load regulation.

D Display Power Shutdown To conserve battery power, the display turns off after 5 minutes of inactivity. Pressing any keypad button activates the display.

D ECM Communication The controller monitors ECM communication links and provides fault detection for oil pressure signal loss, coolant temperature signal loss, and ECM communication loss. Each of these faults provides local display, alarm horn ON, and relay driver output (RDO) on ECM models only. See Controller Diagnostics following for additional information.

D Idle Speed Function Idle speed function provides the ability to start and run the engine at idle speed for a selectable time period. The engine will go to normal speed should the temperature reach warm-up before the time delay is complete.

D Lamp Test Keypad switch verifies functionality of the indicator LEDs, alarm horn, and digital display.

D Load Shed The load shed function provides a load control output (RDO) with user-selectable load shed level.

D Master Switch Fault The generator set master switch has fault detection at four levels:

1) master switch to off, 2) master switch open, 3) master switch error, and 4) master switch not in auto. Each of these faults/ warnings provides local display, alarm horn on, and activates a relay driver output (RDO). By placing the master switch to the off/reset position, all generator set faults can be reset.

D Modbusr Interface The Modbusr interface provides industry standard open protocol for communication between the generator set controller and other devices or for network communications.

D Number of Starts Total number of generator set successful starts is recorded and displayed on the local display and remote PC monitor. This information is a resettable and total record.

D Programming Access The setup access and programming information is password protected. When locally accessing programming information, the PM (programming mode) LED flashes. When remotely accessing programming information, the PM LED is steady.

D Programmed Run The programmed run function provides user-selectable time for a one-time exercising of the generator set. The controller does not provide weekly scheduled exercise periods.

D Remote Reset The remote reset function resets faults and allows restarting of the generator set without going to the master switch off/reset position.

The remote reset function is initiated via the remote reset digital input.

D Running Time Hourmeter The running time hourmeter function is available on the local display and remote monitor. The information displayed uses real time loaded and unloaded run time as an actual and resettable record.

D Self-Test The controller has memory protection and a microprocessor self-test.

D Starting Aid The starting aid feature provides control for an ether injection system. This setup has adjustable on time before engine crank from 0 to 10 seconds. This feature is also part of the remote communication option.

D Time Delay Engine Cooldown (TDEC) The TDEC provides a user-selectable time delay before the generator set shuts down. If the engine is above the preset temperature and unit is signalled to shut down, unit will continue to run for the duration of the TDEC. If the engine is at or below the preset temperature and unit is signalled to shut down or the TDEC is running, unit will shut down without waiting for the time delay to expire. Also see Cooldown Temperature Override.

D Time Delay Engine Start (TDES) The TDES provides a user-selectable time delay before the generator set starts.

Modbusr is a registered trademark of Schneider Electric.

G6-46 12/15p Page 4

Controller Diagnostics The controller features warnings and shutdowns as text messages on the vacuum fluorescent display. See the table below.

Warnings show yellow LED and signal an impending problem.

Shutdowns show red LED and stop the generator set.

Note: Menu 15 features are available by purchasing the paralleling switchgear option.

Note: The available user inputs are dependent on factory reserved inputs for specific engine types, engine controls, and paralleling applications.

User-Defined Common Fault and Status. The user customizes outputs through a menu of warnings, shutdowns, and status conditions.

User defines up to 31 relay driver outputs (RDOs) (relays not included).

Warning Function

Shutdown Function

User- Defined

User RDOs

Engine Protection Air damper control, if equipped X X

Air damper indicator, if equipped X X X

Coolant temp. signal loss X X X High battery voltage X X X High coolant temperature X X X X High oil temp. shutdown X X X Low battery voltage X X X Low coolant level X X X Low coolant temperature X X X Low fuel level (diesel) * X X X Low fuel pressure (gas) * X X X Low oil pressure X X X X Oil pressure signal loss X X X Overcrank X X X Overspeed X X X Speed sensor fault X X X Starting aid X X Weak battery X X X General Protection Auxiliary inputs 0- 5 VDC— up to 7 analog X X X X

Auxiliary inputs— up to 21 digital X X X X

Battery charger fault * X X X Defined common fault [ X X EEPROM write failure X X X Emergency stop X X X Engine cooldown delay X X Engine start delay X X EPS supplying load X X X Internal fault X X X Load shed kW overload X X X

Warning Function

Shutdown Function

User- Defined

User RDOs

Load shed underfrequency X X X Master switch error X X X Master switch not in auto X X X Master switch open X X X Master switch to off X X X NFPA 110 common alarm X X SCRDO’s 1- 4 (software controlled RDOs) X X

System ready (status) X X Alternator Protection AC sensing loss X X X X Critical overvoltage X X X Generator running X X Ground fault * X X X Locked rotor X X X AC Protection (includes Menu 15 Enabled Enhancements) Alternator protection (short circuit and overload)

X X X

Breaker trip ] X Common protective relay output X X

In synchronization ] X Loss of field (reverse VAR) X X X Overcurrent X X X X Overfrequency X X X Overpower X X X Overvoltage X X X Reverse power X X X Underfrequency X X X Undervoltage X X X

* Function requires optional input sensors or kits and is engine dependent, see

Controller Displays as Provided by the Engine ECM.

[ Factory default settings for the defined common fault are emergency stop, high coolant temperature shutdown, low oil pressure shutdown, overcrank, and overspeed.

] Factory set inputs that are fixed and not user changeable.

Controller Displays as Provided by the Engine ECM (availability subject to change by the engine manufacturer) Display GM/PSI Doosan John Deere (JDEC) Volvo (EMS II) Volvo (EDC III) DD/MTU (ADEC)

Ambient temperature X Charge air pressure X X X X X Charge air temperature X X X X X Coolant level X X X Coolant pressure X X Coolant temperature X X X X X X Crankcase pressure X X ECM battery voltage X X X ECM fault codes X X X X X X ECM serial number X Engine model number X X Engine serial number X X Engine speed X X X X X X Fuel pressure X X Fuel rate X X X X X X Fuel temperature X X X X Oil level X Oil pressure X X X X X X Oil temperature X X X Trip fuel X X X

NOTE: 40- 60REOZK (Kohler KDI engines) donot include anECMas standard equipment. REOZMD/ROZMC (Mitsubishi engines) have anECMbut do not send signals to the generator set controller.

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G6-46 12/15p Page 5

Controller Monitoring Standard Equipment and Features

D Alarm horn D Indicators:

d Not in auto (yellow) d Program mode (yellow) d System ready (green) d System shutdown (red) d System warning (yellow)

D Switches and standard features:

d Keypad, 16-button multi-function sealed membrane d Lamp test d Keyswitch, auto, off/reset, run (engine start) d Switch, emergency stop (normally closed contacts)

D Vacuum fluorescent display with two lines of 20 characters

Displays Some engine displays are dependent upon enhanced electronic engine control availability.

D Engine monitoring data (metric or English units):

d Battery voltage d Engine model number [ d Engine serial number [ d Engine speed d Engine start countdown d ECM—battery voltage [ d ECM—fault codes d ECM—serial number [ d Fuel rate d Level—coolant [ d Level—oil [ d Pressure—crankcase [ d Pressure—charge air [ d Pressure—coolant [ d Pressure—fuel d Pressure—oil d Rpm d Temperature—ambient [ d Temperature—charge air [ d Temperature—coolant d Temperature—fuel [ d Temperature—oil [ d Trip fuel [

D Engine setpoints d Coolant—high temperature shutdown and warning setpoints d Oil—low pressure shutdown and warning setpoints d Temperature—engine cooled down setpoint d Temperature—engine warmed up setpoint

D Generator monitoring data:

d Current (L1, L2, L3),0.25% accuracy d Frequency,0.5% accuracy d Kilowatts, total per phase (L1, L2, L3),0.5% accuracy d KVA, total per phase (L1, L2, L3),0.5% accuracy d KVAR, total absorbing/generating per phase (L1, L2, L3), 0.5% accuracy d Percent alternator duty level (actual load kW/standby kW rating) d Power factor per phase, leading/lagging d Voltage (line-to-line, line-to-neutral for all phases),0.25% accuracy D Operational records:

d Event history (stores up to 100 system events) d Last start date d Number of starts d Number of starts since last maintenance d Operating days since last maintenance d Operating mode—standby or prime power d Run time (total, loaded and unloaded hours, and total kW hours) d Run time since maintenance (total, loaded, and unloaded hours and total kW hours) d System shutdowns d System warnings d Time, date, and day of week

D Time delays—general:

d Crank cycles for on/pause d Crank cycles for overcrank shutdown d Engine cooldown d Engine start d Load shed d Voltage, over- and under-d Starting aid

D Time delays—paralleling relays (PR) for optional switchgear applications:

d Current—over (PR) d Current—over shutdown d Frequency—over- and under- (PR and shutdown) d Loss of field (PR and shutdown) d Loss of field shutdown (PR) d Power—over (PR) d Power—over shutdown d Reverse power (PR) d Reverse power shutdown d Synch matching—frequency, phase, voltage d Voltage—over- and under- (PR and shutdown)

D System parameters:

d Alternator number d Current, rated (based on kW, voltage, connection settings) d Frequency d Generator set model number d Generator set serial number d Generator set spec number d Rating, kW d Phase, single and three (wye or delta) d Voltage, AC d Voltage configuration, wye or delta

Inputs D Customer and remote inputs:

d Analog inputs 0- 5 VDC (up to 7 user-defined analog inputs with multiple shutdown and warning levels) d Digital contact inputs (up to 21 user-defined digital inputs with shutdown or warning levels) d Ground fault detector * d Remote emergency stop d Remote reset d Remote 2-wire start

D Digital inputs (standard):

d Air damper fault, if equipped d Battery charger fault * d Battleswitch d Emergency stop d Field overvoltage (350 kW and higher) d High oil temperature d Idle mode active (ECM models only) * d Low coolant level d Low coolant temperature d Low fuel warning * d Low fuel shutdown *

D Switchgear inputs in Menu 15 (to interface with switchgear system):

d Circuit breaker closed d Enable synch d Lockout shutdown d Remote reset d Remote shutdown d VAR/PF mode selection d Voltage—raise/lower (or VAR/PF raise/lower in VAR/PF mode)

Outputs See the Fault Diagnostics section for a breakdown of the available shutdown and warning functions.

D Thirty-one user-defined relay driver outputs (relays not included) d Fifteen NFPA 110 faults d Defined common faults

Communication D RS-485 connector for Modbusr RTU communication port D RS-232 connector for a PC or modem (optional software required) D SAE J1939 connector for the engine ECM (engine control module)

* Function requires optional input sensors or kits and is engine dependent; see Controller Displays as Provided by the Engine ECM on page 4.

[ See Controller Displays as Provided by the Engine ECM on page 4 for display availability.

Modbusr is a registered trademark of Schneider Electric.

2003, 2005, 2006, 2007, 2008, 2011, 2012, 2013, 2015 by Kohler Co., All rights reserved.

DISTRIBUTED BY:

G6-46 12/15p Page 6

Decision-Makerr 550 Controller Available Options Communication and PC Software Available Options

Refer to spec sheet G6-76, Monitor III Software for additional communication and PC software information including Modbusr communication.

- Local Single Connection. A PC is connected directly to the device communication module with an RS-232 cable for applications where the PC is within 15 m (50 ft.) of the device or RS-485 cable for applications where the PC is up to 1220 m (4000 ft.) from the device.

- Local Area Network (LAN). A PC is connected directly to the device’s local area network. A LAN is a system of connecting more than one device to a single PC.

- Remote Network (Ethernet): A PC with a NIC card uses an Ethernet connection to access a remotely located converter (Modbusr/Ethernet) serving a controller. Refer to G6-79 for system details.

- Remote Network (Modem): A PC uses a modem to connect to a remotely located device modem serving a controller. Monitoring software (Monitor III) runs on the PC to view system operation.

- Monitor III Software for Monitoring and Control (Windowsr-based user interface)

- Converter, Modbusr/Ethernet. Supports a power system using a controller accessed via the Ethernet. Converter is supplied with an IP address by the site administrator. Refer to G6-79 for converter details.

- RS-232 to RS-485 Port Converters

Other Available Options

- Common Failure Relay remotely signals auxiliary fault, emergency stop, high engine temperature, low oil pressure, overcrank, and overspeed via one single-pole, double-throw relay with 10-amp contacts at 120 VAC or 28 VDC maximum.

- Run Relay provides a three-pole, double-throw relay with 10-amp contacts at 120 VAC or 28 VDC maximum for indicating that the generator set is running.

- Controller Cable enables remote mounting of the controller with distances of up to 12 m (40 ft.) from the generator set.

- Controller Connection Kit provides a cable connecting the controller output terminals to a terminal strip in the junction box.

- Dry Contact Kit interfaces between the controller signals and customer-supplied accessories providing contact closure to activate warning devices such as lamps or horns. Kits are available with either one or ten single-pole, double-throw (form-C) relays with 10-amp contacts at 120 VAC or 28 VDC maximum.

- Float/Equalize Battery Charger with Alarm Feature signals controller of battery charger fault.

- Prealarm Kit for NFPA 110 (gas fuel models only) warns the operator of low fuel pressure. Select the kit based on LP vapor or natural gas, combination dual fuel, or LP liquid withdrawal.

- Prime Power Switch prevents battery drain during generator set non-operation periods and when the generator set battery cannot be maintained by an AC battery charger.

- Remote Audiovisual Alarm Panel warns the operator of fault shutdowns and warning conditions. Kit includes common fault lamp and horn with silence switch.

- Remote Emergency Stop Panel immediately shuts the generator set down from a remote station.

- Remote Serial Annunciator (RSA) Panel enables the operator to monitor the status of the generator set from a remote location, which may be required for NFPA 99 and NFPA 110 installations. Uses Modbusr protocol, an industry standard.

Modbusr is a registered trademark of Schneider Electric.

Windowsr is a registered trademark of Microsoft Corporation.

KOHLER CO., Kohler, Wisconsin 53044 USA Phone 920-457-4441, Fax 920-459-1646 For the nearest sales and service outlet in the US and Canada, phone 1-800-544-2444 KOHLERPower.com

Availability is subject to change without notice. Kohler Co. reserves the right to change the design or specifications without notice andwithout any obligation or liability whatsoever. Contact your local Kohlerr generator set distributor for availability.

Device modem

External PC modem

Personal computer Telephone lines

Generator Set with the Decision-Makerr 550 controller

RS-232 to RS-485 port converter or chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight

Industrial Generator Set Accessories

D The line circuit breaker interrupts the generator set output during a short circuit and protects the wiring when an overload occurs. Use the circuit breaker to manually disconnect the generator set from the load during generator set service.

D Circuit breaker kits are mounted to the generator set and are provided with load-side lugs and neutral bus bar.

D Kohler Co. offers a wide selection of molded-case line circuit breaker kits including single, dual, and multiple configurations for each generator set.

D Four types of line circuit breakers are available:

(see page 2 for definitions and pages 3 and 4 for application details) d Magnetic trip d Thermal magnetic trip d Electronic trip d Electronic with ground fault (LSIG) trip

D In addition, line circuit breakers are offered with 80% and 100% ratings.

D Single line circuit breaker kits allow circuit protection of the entire electrical system load.

D Dual line circuit breaker kits allow circuit protection of selected priority loads from the remaining electrical system load.

D Multiple line circuit breaker kits with field connection barrier allow circuit protection for special applications (350--2500 kW models and selected 80--300 kW models).

D Up to four line circuit breakers can be used on 350--2500 kW models.

D Line circuit breakers comply with the following codes and standards unless otherwise stated.

d UL 489 Molded Case Circuit Breakers d UL 1077 Supplementary Protectors d UL 2200 Stationary Engine Generator Assemblies

Line Circuit Breakers 15--3250 kW

Multiple Circuit Breaker Kit with Neutral Bus Bar 180--300 kW Model Shown

Single Circuit Breaker Kit with Neutral Bus Bar 15--300 kW Model Shown

Multiple Circuit Breaker Kits with Neutral Bus Bar 350--2250 kW Model Shown

(also applies to some 300 kW models)

Circuit Breaker Kits with Neutral Bus Bar 800--2500 kW KD Model Shown

G6-88 8/18o Page 1 chathcock Highlight chathcock Highlight chathcock Highlight

G6-88 8/18o Page 2

Line Circuit Breaker Types Magnetic Trip Themagnetic trip features an electromagnet in serieswith the load contacts and amoveable armature to activate the tripmechanism.

When a sudden and excessive current such as a short circuit occurs, the electromagnet attracts the armature resulting in an instantaneous trip.

Thermal Magnetic Trip Thermal magnetic trip contains a thermal portion with a bimetallic strip that reacts to the heat produced from the load current.

Excessive current causes it to bend sufficiently to trip the mechanism. The trip delay is dependent on the duration and excess of the overload current. Elements are factory- calibrated.

A combination of both thermal and magnetic features allows a delayed trip on an overload and an instantaneous trip on a short circuit condition.

Electronic Trip These line circuit breakers use electronic controls and miniature current transformers to monitor electrical currents and trip when preset limits are exceeded.

LI breakers are a combination of adjustable trip functions including long-time ampere rating, long-time delay, and instantaneous pickup. LSI breakers have all of the LI breaker features plus short-time pickup, short-time delay, and defeatable instantaneous pickup. LSIG breakers have all of the LSI breaker features plus ground-fault pickup and delay.

Electronic with Ground Fault Trip The ground fault trip feature is referred to as LSIG in this document. Models with LSIG compare current flow in phase and neutral lines, and trip when current unbalance exists.

Ground fault trip units are an integral part of the circuit breaker and are not available as field-installable kits. The ground fault pickup switch sets the current level at which the circuit breaker will trip after the ground fault delay. Ground fault pickup values are based on circuit breaker sensor plug only and not on the rating plug multiplier. Changing the rating plug multiplier has no effect on the ground fault pickup values.

80% Rated Circuit Breaker Most molded-case circuit breakers are 80% rated devices.

An 80% rated circuit breaker can only be applied at 80% of its rating for continuous loads as defined by NFPA 70. Circuit conductors used with 80% rated circuit breakers are required to be rated for 100% of the circuit breaker’s rating.

The 80% rated circuit breakers are typically at a lower cost than the 100% rated circuit breaker but load growth is limited.

100% Rated Circuit Breaker Applications where all UL and NEC restrictions are met can use 100% rated circuit breakers where 100% rated circuits can carry 100% of the circuit breaker and conductor current rating.

The 100% rated circuit breakers are typically at a higher cost than the 80% rated circuit breaker but have load growth possibilities.

When applying 100% rated circuit breakers, comply with the various restrictions including UL Standard 489 and NEC Section 210. If any of the 100% rated circuit breaker restrictions are not met, the circuit breaker becomes an 80% rated circuit breaker.

Line Circuit Breaker Options

- Alarm Switch The alarm switch indicates that the circuit breaker is in a tripped position caused by an overload, short circuit, ground fault, the operation of the shunt trip, an undervoltage trip, or the push-to-trip pushbutton. The alarm resets when the circuit breaker is reset.

- Auxiliary Contacts These switches send a signal indicating whether the main circuit breaker contacts are in the open or closed position.

- Breaker Separators (350--2500 kW) Provides adequate clearance between breaker circuits.

- Bus Bars Bus bar kits offer a convenient way to connect load leads to the generator set when a circuit breaker is not present.

15--300 kW. Bus bar kits are available on alternators with leads for connection to the generator set when circuit breakers are not ordered.

350--2500 kW. A bus bar kit is provided when no circuit breaker is ordered. Bus bars are also available in combination with circuit breakers or other bus bars on the opposite side of the junction box. On medium voltage (3.3 kV and above) units, a bus bar kit is standard (not applicable to KD models).

- Field Connection Barrier Provides installer wiring isolation from factory connections.

- Ground Fault Annunciation A relay contact for customer connection indicates a ground fault condition and is part of a ground fault alarm.

- Lockout Device (padlock attachment) This field-installable handle padlock attachment is available for manually operated circuit breakers. The attachment can accommodate three padlocks and will lock the circuit breaker in the OFF position only.

- Lugs Various lug sizes are available to accommodate multiple cable sizes for connection to the neutral or bus bar.

- Overcurrent Trip Switch The overcurrent trip switch indicates that the circuit breaker has tripped due to overload, ground fault, or short circuit and returns to the deenergized state when the circuit breaker is reset.

- Shunt Trip, 12 VDC or 24 VDC A shunt trip option provides a solenoid within the circuit breaker case that, when momentarily energized from a remote source, activates the trip mechanism. This feature allows the circuit breaker to be tripped by customer-selected faults such as alternator overload or overspeed. The circuit breaker must be reset locally after being tripped. Tripping has priority over manual or motor operator closing.

- Shunt Trip Wiring Connects the shunt trip to the generator set controller.

(standard on KD models with the APM802 controller)

- Undervoltage Trip, 12 VDC or 24 VDC The undervoltage trips the circuit breaker when the control voltage drops below the preset threshold of 35%--70% of the rated voltage.

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G6-88 8/18o Page 6

350--2250 kW Line Circuit Breaker Specifications (All 350--2250 kW generator sets except KD models; see pages 8 and 9 for KD model generator sets)

80% Rating Circuit Breaker

Alt. Model Ampere Range Trip Type

C. B.

Frame Size

4M/ 5M/ 7M

15--150 Thermal Magnetic HD

60--150

Electronic LI

HDElectronic LSI Electronic LSIG

175--250 Thermal Magnetic

JD

Electronic LI Electronic LSI Electronic LSIG

60--150

Electronic LI

HGElectronic LSI Electronic LSIG

Electronic LI

JGElectronic LSI Electronic LSIG

30 9--325 A. Mag. Trip

HJ

50 84--546 A. Mag. Trip 100 180--1040 A. Mag. Trip 150 348--1690 A. Mag. Trip 250 684--2500 A. Mag. Trip JJ

300--400 Thermal Magnetic

LA

500--1000 A. Mag. Trip 750--1600 A. Mag. Trip 1000--2000 A. Mag. Trip 1125--2250 A. Mag. Trip 1250--2500 A. Mag. Trip 1500--3000 A. Mag. Trip 1750--3500 A. Mag. Trip 2000--4000 A. Mag. Trip

400--600

Electronic LI

LGElectronic LSI Electronic LSIG

700--800 Thermal Magnetic MG 1000--1200 Thermal Magnetic

PG

800--1200

Electronic LSI Electronic LSIG

Thermal Magnetic

PJElectronic LSI Electronic LSIG

1600--2500

Thermal Magnetic

RJElectronic LSI Electronic LSIG

100% Rating Circuit Breaker

Alt. Model Ampere Range Trip Type

C. B.

Frame Size

4M/ 5M/ 7M

15--150 Thermal Magnetic

HD

60--150

Electronic LI

Electronic LSI

Electronic LSIG

175--250 Thermal Magnetic

JD

Electronic LI

Electronic LSI

Electronic LSIG

60--150

Electronic LI

HGElectronic LSI

Electronic LSIG

Electronic LI

JGElectronic LSI

Electronic LSIG

Electronic LI

LGElectronic LSI

Electronic LSIG

600--1200 Electronic LSI

PG

Electronic LSIG

Electronic LSI

PJ

Electronic LSIG

1600--2500 Electronic LSI

RJ

Electronic LSIG

Electronic LSI

NW

Electronic LSIG

Load Bus Rating

Gen. Set kW Alt. Model Rating, Amperes Type

350--2250 kW 4M/ 5M/ 7M

3000 Load Bus

Interrupting Ratings Circuit Breaker Frame Size

240 Volt, kA

480 Volt, kA

600 Volt, kA

HD 25 18 14

HG 65 35 18

HJ 100 65 25

JD 25 18 14

JG 65 35 18

JJ 100 65 25

LA 42 30 22

LG

65 35 18MG

PG

PJ

100 65 25

RJ

NW 100 100 85

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G6-88 8/18o Page 7

350--2250 kW Line Circuit Breaker Specifications (All 350--2250 kW generator sets except KD models; see pages 8 and 9 for KD model generator sets)

Breaker Positions

JUNCTION BOX

NOTE: Breaker and load bus phasing on right positions is A--B--Cand on left positions is C--B--A.

NOTE: H, HG, J, JG, and LG-frames when selected with LSIG trip require twomounting spaces (one space for the breaker andone space for theLSIG neutral). Thesecombinations arenot reflected in theMultipleCircuitBreaker Combinations table on this page.

Circuit Breaker Lugs Per Phase (Al/Cu) Frame Size Ampere Range Wire Range

H 15--150 One #14 to 3/0

J 175 One 1/0 to 4/0

200--250 One 3/0 to 350 kcmil

LA 300--400

One #1 to 600 kcmil or Two #1 to 250 kcmil

LG 400--600 Two 2/0 to 500 kcmil M 700-800 Three 3/0 to 500 kcmil

PG

600-800 Three 3/0 to 500 kcmil 1000-1200 Four 3/0 to 500 kcmil

PJ 1200 Four 3/0 to 500 kcmil

RJ 1600--2500

Eight 1/0 to 750 kcmil or

(16) 1/0 to 300 kcmil

NW 3000

Eight 1/0 to 750 kcmil or

(16) 1/0 to 300 kcmil chathcock Highlight chathcock Highlight chathcock Highlight chathcock Highlight

1.

CURRENT IN MULTIPLES OF Ir (Ir = LONG-TIME SETTING x In)

CURRENT IN MULTIPLES OF Ir (Ir = LONG-TIME SETTING x In)

.5 .6 .7 .8 .9 1.

2 3 4 5 6 7 8 9 10 15 20 30 40 50 60 70 80 90 10

.5 .6 .7 .8 .9 2 3 4 5 6 7 8 9 10 15 20 30 40 50 60 70 80 90 10

10000

.005

.006

.007

.008

.009 .01

.015

.02

.03

.04

.05

.06

.07

.08

.09 .1

.005

.006

.007

.008

.009

.01

.015

.02

.03

.04

.05

.06

.07

.08

.09

.1

.15

.2

.3

.4

.5

.6

.7

.8

.9

.15

.2

.3

.4

.5

.6

.7

.8

.9

1.5

1.5

10000

TI

M

E

IN

S

EC

O N

D S

CYCLE21

1 CYCLE

.5

2.51.5 2

3 5

0.4 OFF

0.3 OFF

0.2 OFF

0.1 OFF

LONG-TIME PICKUP

x In = Ir

LONG-TIME

DELAY BANDS

SECONDS AT 6 x Ir

MAXIMUM

UNRESTRAINED

SHORT-TIME

DELAY

SHORT-TIME

DELAY I2t OFF

(FIXED-TIME DELAY)

SECONDS AT 10 x Ir

SHORT-TIME

PICKUP

x Ir

MICROLOGIC® 5.0/6.0 A/P/H TRIP UNIT

CHARACTERISTIC TRIP CURVE NO. 613-4

Long-time Pickup and Delay Short-time Pickup and I2t OFF Delay

The time-current curve information is to be used for application and coordination purposes only.

Curves apply from -30°C to +60°C ambient temperature.

Notes:

1. There is a thermal-imaging effect that can act to shorten the long-time delay. The thermal-imaging effect comes into play if a current above the long-time delay pickup value exists for a time and then is cleared by the tripping of a downstream device or the circuit breaker itself. A subsequent overload will cause the circuit breaker to trip in a shorter time than normal. The amount of time delay reduction is inverse to the amount of time that has elapsed since the previous overload. Approximately 20 minutes is required between overloads to completely reset thermal-imaging.

2. The end of the curve is determined by the interrupting rating of the circuit breaker.

3. With zone-selective interlocking on, short-time delay utilized and no restraining signal, the maximum unrestrained short-time delay time band applies regardless of the setting.

4. Total clearing times shown include the response times of the trip unit, the circuit breaker opening, and the extinction of the current.

5. For a withstand circuit breaker, instantaneous can be turned OFF. See 613-7 for instantaneous trip curve. See 613-10 for instantaneous override values.

6. Overload indicator illuminates at 100%.

© 2000 Schneider Electric all rights reserved

Curve No. 0613TC0004 December 2000

Drawing No. B48095-613-04Schneider Electric Brands

POWERPACT® P- and R-Frame Molded Case Circuit Breakers (Standard or 100% rated up to 2500A)

POWERPACT Molded Case Circuit Breakers lead the industry with proven, reliable protection and innovative design. Providing unparalleled performance and control, this generation of P- and R-frame circuit breakers features exclusive MICROLOGIC® Trip Units, which allow for a range of sophisticated applications for metering and monitoring. In addition, units can be interchanged to allow for maximum flexibility and are field-installable for easy upgrades as needed.

The compact P- and R-frame circuit breakers permit smaller footprint and higher density installations using I-LINE® Panelboards and Switchboards.