extract Kohler Raytheon EG Electrical.pdf

Specification Sheet

TABLE OF CONTENTS

Section Sub-Section Literature Quote Model 100REOZJF Spec Sheets Model KBS-DMWA-0260S Spec Sheets

Controller G6-162 Circuit Breaker G6-88 Circuit Breaker H_J Frame Breaker Circuit Breaker Circuit Breaker Trip Curves Circuit Breaker Circuit Breaker Trip Curves Battery Battery Battery Charger G6-146 Silencer Silencers Exhaust Exhaust Voltage Regulator Voltage Regulator

Transfer Switch Spec ATS Accessories Transfer Switch Controls G11-128

Alternator Data Sheet 4R12X

Sound Data Sheet Sound Data

Emissions Data Emissions Data EPA Certificate EPA Certificate

ADV-8181

ADV-7648

ADV-8600

ADV-9057

GM105223

GM89669

GM89670

Specification Sheet Specification Sheet Specification Sheet Specification Sheet Specification Sheet Specification Sheet Specification Sheet Specification Sheet Specification Sheet Specification Sheet

Specification Sheet Specification Sheet

Alternator Data

Sound Data

Emissions Data

Dimensional Drawings

Wiring Schematic Diagrams

Generator Accessories Transfer Switch

Controller Schematic Diagram Controller Wiring Diagram Transfer Switch Transfer Switch

326220

GM75556

ADV-7371

273671 253236

TP-5700

Warranty TP-5497

TP-6085

Certification G15-152 G18-454 G18-56 G18-415

Pre-Startup Checklist

Block Heater Block Heater Circuit Breaker Mounting Flexible Exhaust Adapter Silencer, Critical Rigging and Installation

Warranty Warranty

ISO9001 Certificate Prototype Test Summary Prototype Test Certificate ATS Test Program

Pre-Startup Checklist PreStartUpCheckList

Misc

J-20-1228

The Energy Solutions Company 14 Connecticut South Drive East Granby, CT 06026 800.255.3503 www.kinsleypower.com V 1.03A.3

Quote Number Project Name Project Location J-20-1228 Raytheon DASR CT

From: Rich Cupillo 14 Connecticut South Drive East Granby, CT 06026

Phone: 860.844.2220 Fax: 860.392.0222 Email: rcupillo@kinsleypower.com Cell: 860.930.3479

Qty Bill of Material Summary

1 Kohler 100REOZJF Generator Output- 102.0kW, 128 KVA, 277/480 Volt, 153 Amps,60 Hz , Three Phase Fuel Type - Diesel Enclosure - Open Warranty - 2 Year Basic

1 25 Gallon Day Tank

1 100 KW Load Bank

1 Kohler KBS-DMWA-0260S Transfer Switch Type - Bypass\Isolation, Open Transition, 480 Volts/60Hz, 260 Amps Poles - 4-Pole, 4-Wire, Overlapping Neutral Enclosure - NEMA 1 Enclosure Warranty - 2 Year Basic

1 Distributor Start-Up Start-up Service with NFPA 110 Load Test

14 Connecticut South Drive East Granby, CT 06026 800.255.3503 www.kinsleypower.com V 1.03A.3

Generator

Qty Description 100REOZJF Generator System

1 100REOZJF Generator Set Includes the following:

ES Description 01 24VDC Starting System Literature Languages English Approvals and Listings UL2200 Listing Engine 100REOZJF, 12V, 60Hz Nameplate Rating Standby Voltage 60Hz, 277/480V, Wye, 3Ph, 4W Alternator 4R12X Cooling System Unit Mounted Radiator, 50C Skid and Mounting Skid, 34" Air Intake Heavy Duty Controller APM603 Starting Aids, Installed 1500W,120V Cooling System Acc.,Installed Radiator Duct Flange Electrical Accy.,Installed Battery, 1/12V, Wet Electrical Accy.,Installed Battery Charger, 10A Electrical Accy.,Installed Run Relay Electrical Accy.,Installed Failure Relay w/Harness,1Fault Electrical Accy.,Installed Generator Heater Electrical Accy.,Installed 15 Relay I/O Board Rating, LCB 1 100% Rated Amps, LCB 1 200 Trip Type, LCB 1 Thermal Magnetic Interrupt Rating LCB 1 18kA at 480V Aux Trip, LCB 1 Shunt Trip Amps, LCB 2 LOAD BANK 150 Trip Type, LCB 2 Thermal Magnetic Interrupt Rating LCB 2 18kA at 480V Aux Trip, LCB 2 Shunt Trip LCB Accy. Installed Shunt Trip Wiring Fuel Lines, Installed Flexible Fuel Lines Fuel System Acc.,Installed Fuel Pressure Gauge Miscellaneous Accy,Installed Air Cleaner Restriction Ind.

Miscellaneous Accy,Installed Coolant in Genset Warranty 2 Year

14 Connecticut South Drive East Granby, CT 06026 800.255.3503 www.kinsleypower.com V 1.03A.3

Power Factor Test,0.8,3Ph Only

Testing, Additional Silencer,Critical,4"NPT,SIEO Flexible Exhaust Conn,4"NPT Battery Charger Temp. Comp. Sensor Remote Emergency Stop Switch Lit Kit, General Maint, 100REOZJF

Automatic Transfer Switch

Qty Description ATS 1500 Transfer Switch System

1 KBS-DMWA-0260S

Includes the following:

Literature Languages English Mechanism Bypass Type B Transition Standard Logic 1500 Voltage 480V / 60 Hz Poles & Wires 4 Pole/4Wire, Overlapping Neut Enclosure Nema 1 Amps 260 Amps Connection Standard Miscellaneous Acc.,Installed Input/Output Module, Qty 1 Miscellaneous Acc.,Installed Current Sensing Warranty 2-YR BASIC

3 Lit Kit, ATS Production, KBS/KBP/KBC 1 Module, Input/Output Mounting

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 3 EPA-certified for Stationary Emergency Applications

• Alternator Protection

• Battery Rack and Cables

• Customer Connection (standard with Decision-Maker� 6000 controller only)

• Local Emergency Stop Switch

• Oil Drain Extension

Alternator Features

• Operation and Installation Literature

• The unique Fast-Response X excitation system delivers excellent voltage response and short circuit capability using a rare-earth, permanent magnet (PM)-excited alternator.

Other Features

• Kohler designed controller 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.

• Mount up to three circuit breakers to allow circuit protection of selected priority loads.

Generator Set Ratings Standby130C Ratings

Alternator Voltage Ph Hz Peak kVA kW/kVA Amps 4R12X 277/480 3 60 448 102 / 128 153

RATINGS: All three-phase units are rated at 0.8 power factor. All single-phase units are rated at 1.0 power factor.

Standby Ratings: The standby rating is applicable to varying loads for the duration of a power outage. There is no overload capability for this rating.

Prime Power Ratings: 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 and ISO-3046-1. For limited running time and continuous ratings, consult the factory.

Obtain technical information bulletin (TIB-101) for ratings guidelines, complete ratings definitions, and site condition derates.

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

100REOZJF

Diesel

Alternator Specifications Specifications Alternator Alternator manufacturer Kohler Type 4-Pole, Rotating-Field Exciter type Brushless, Rare-Earth Permanent-Magnet Leads, quantity 12, Reconnectable Voltage regulator Solid State, Volts/Hz Insulation NEMA MG1 Insulation: Material Class H Insulation: Temperature Rise 130°C, Standby Bearing: quantity, type 1, Sealed Coupling Flexible disc Amortisseur windings Full 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.

• Vacuum-impregnated windings with fungus-resistant epoxy varnish for dependability and long life.

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

Engine Engine Specification Engine Manufacturer John Deere Engine Model 4045HF285I Engine: type 4-Cycle, Turbocharged, Charge Air-Cooled Cylinder arrangement 4 Inline Displacement, L (cu. in.) 4.5 (276) Bore and stroke, mm (in.) 106 x 127 (4.19 x 5.00) Compression ratio 19:01 Piston speed, m/min. (ft./min.) 457 (1500) Main bearings: quantity, type 5, Replaceable Insert Rated rpm 1800 Max. power at rated rpm, kWm (BHP) 118 (158) Cylinder head material Cast Iron Crankshaft material Forged Steel Valve (exhaust) material Intake Chromium-Silicon Steel Valve (exhaust) material Exhaust Stainless Steel Governor: type, make/model JDEC Electronic L16 Denso HP3 Frequency regulation, no-load to-full load Isochronous Frequency regulation, steady state ±0.25% Frequency Fixed Air cleaner type, all models Dry

Model: 100REOZJF, continued

Exhaust Exhaust System Exhaust Manifold Type Dry Exhaust flow at rated kW, m3/min. (cfm) 22.8 (805) Exhaust temperature at rated kW, dry exhaust, °C (°F) 580 (1076) Maximum allowable back pressure, kPa (in. Hg) 7.5 (2.2) Exh. outlet size at eng. hookup, mm (in.) 98 (3.86)

Engine Electrical Engine Electrical System Battery charging alternator 12 Volt Battery charging alternator: Ground (negative/positive) Negative Battery charging alternator: Volts (DC) 12 Battery charging alternator: Ampere rating 65 Starter motor rated voltage (DC) 12 Battery, recommended cold cranking amps (CCA): Qty., CCA rating each

One, 640

Battery voltage (DC) 12

Fuel Fuel System Fuel type Diesel Fuel supply line, min. ID, mm (in.) 11.0 (0.44) Fuel return line, min. ID, mm (in.) 6.0 (0.25) Max. lift, fuel pump: type, m (ft.) Engine-Driven, 1.8 (6.0) Max. fuel flow, Lph (gph) 74.6 (19.7) Max. return line restriction, kPa (in. Hg) 20 (5.9) Fuel prime pump Manual Fuel Filter Secondary 2 Microns@ 98% Efficiency Fuel Filter Primary 30 Microns Fuel Filter Water Separator Yes Recommended fuel #2 Diesel

Lubrication Lubrication System Type Full Pressure Oil pan capacity, L (qt.) 14.7 (15.5) Oil pan capacity with filter, L (qt.) 15.6 (16.5) Oil filter: quantity, type 1, Cartridge Oil cooler Water-Cooled

Cooling Radiator System Ambient temperature, °C (°F) 50 (122) Engine jacket water capacity, L (gal.) 8.5 (2.25) Radiator system capacity, including engine, L (gal.) 20.1 (5.3) Engine jacket water flow, Lpm (gpm) 182 (48) Heat rejected to cooling water at rated kW, dry exhaust, kW (Btu/min.) 62 (3544) Heat rejected to air charge cooler at rated kW, dry exhaust, kW (Btu/ min.)

20 (1127)

Water pump type Centrifugal Fan diameter, including blades, mm (in.) 600 (23.6) Fan, kWm (HP) 6.6 (8.8) Max. restriction of cooling air, intake and discharge side of radiator, kPA (in. H20)

0.125 (0.5)

* Enclosure with internal silencer reduces ambient temperature capability by 5°C (9°F).

Operation Requirements Air Requirements Radiator-cooled cooling air, m3/min. (scfm) * 142 (5000) Combustion air, m3/min. (cfm) 8.2 (288) Heat rejected to ambient air: Engine, kW (Btu/min.) 25.0 (1420) Heat rejected to ambient air: Alternator, kW (Btu/min.) 11.6 (660)

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

Fuel Consumption Diesel, Lph (gph), at % load Rating

31.0 Lph (8.2 gph)

25.0 Lph (6.6 gph)

17.8 Lph (4.7 gph)

9.5 Lph (2.5 gph)

Standby Fuel Consumption at 100% load Standby Fuel Consumption at 75% load Standby Fuel Consumption at 50% load Standby Fuel Consumption at 25% load

Generator Set Controller

Display, Interface, and Accessibility

D A 7-inch color TFT touchscreen for easy local access to data.

d Home screen can be customized to show critical data at a glance.

d Create a custom favorites list for quick access to important data

D Measurements are selectable in metric or English units.

D Supports Modbusr protocol through serial bus and Ethernet networks, and supports SNMP and BACnetr through Ethernet networks.

Global Support

D Sales, installation, and service support from more than 800 Kohler and SDMO service providers around the world.

Modbusr is a registered trademark of Schneider Electric.

BACnetr is a registered trademark of ASHRAE.

On- board Diagnostics

D Immediate visibility of warnings and faults with text description and code display.

d 15 seconds of critical data are captured around each warning and fault d Critical data can be viewed on the display and downloaded

D Store up to 10,000 events locally along with historical data logging of successful starts.

d Accurate time stamp from real-time clock d Event log can be downloaded

D Data logging of customized parameter list for report generation and advanced troubleshooting.

d Store to external USB drive for easy transfer to another device

Industrial Generator Set Accessories

The APM603 generator set controller provides advanced control, system monitoring, and system diagnostics for a single generator set or paralleling multiple generator sets. The APM603 interfaces the generator set to other power system equipment and network management systems using standard industry network communications. It uses a patented digital voltage regulator and unique software logic to manage alternator thermal overload protection as well as serves as an overcurrent protective relay, features normally requiring additional hardware. The APM603 controller meets NFPA 110, Level 1.

G6-162 (APM603) 6/20c Page 1

G6-162 (APM603) 6/20c Page 2

Alarm Silence/Lamp Test Button with LED

APM603

Master Control Buttons with LEDs: Off/Reset, Auto, and Run

Fault Annunciator LEDs:

Red- Shutdown Yellow-Warning

USB Connections with cover

Touchscreen

Controller Features AC Output Voltage Regulator Adjustment

Maximum of 10% of the system voltage

Alarm Silence For NFPA-110 application or user convenience

Alternator Protection Generator set overload and short circuit protection

Cyclic Cranking Provides automatic restart after a failed start attempt with programmable on/off time and number of attempts

ECU Diagnostics Displays engine ECU fault codes and descriptions for engine troubleshooting

Engine Start Aid Control for an optional engine starting aid

Environmentally Sealed Membrane Keypad

Three master control buttons with LEDs: Off/Reset, Auto, and Run

Patented High-Speed RMS Digital Voltage Regulator

0.25% no-load to full-load regulation with three-phase RMS sensing

Lamp Test Verifies functionality of the indicator LEDs

Real-time Clock Includes battery back-up to retain date and time through controller power cycle

Remote Reset Allows remote fault resets and restarting of the generator set

Remote Monitoring Panel Compatible with the Kohlerr Remote Serial Annunciator

Run Time Hourmeter Displays generator set run time Run Relay Indicates that the generator set is running

Time Delay Engine Cooldown

(TDEC)

Time delay before the generator set shuts down

Time Delay Engine Start (TDES) Time delay before the generator set starts

Communication USB Port (1) Mini-USB port for PC connection

(1) USB port for storage device

Serial (RS-485) Port (1) Non-isolated for RSA III

(1) Isolated for Modbus devices

(1) Isolated for paralleling communication

Ethernet Port (1) RJ45 for Modbus TCP, SNMP, and BACnet

Controller Specifications Nominal voltage 12 or 24 VDC protected against reverse battery connection

Power 800 mAmps at 12 VDC

400 mAmps at 24 VDC

Operating Temperature - 40_C to 70_C (- 40_F to 158_F) Storage Temperature - 40_C to 85_C (- 40_F to 185_F) Humidity 5% to 95% non-condensing Display Size, W x H 154 x 86 mm (6.0 x 3.4 inches) Protection Index IP65 Front

G6-162 (APM603) 6/20c Page 3

Paralleling Features D Isochronous control with real and reactive load sharing with other

APM603 controller equipped generator sets d Supports paralleling up to 8 generators

D Random first-on logic to prevent two or more generator sets from closing to a dead bus and provides the fastest response for a single generator online

D Automatic synchronizer with dead bus closing D Soft loading and unloading for generator management D Protective relay functions:

d Synch check (25C) d Over current (51) d Over frequency (81O) d Over power (32O) d Over voltage (59) d Reverse power (32R) d Reverse reactive power (32RQ) d Under frequency (81U) d Under voltage (27)

D Generator management to allow the start and stop of generators based on load demand or state of other generators d Fuel level d Run time d Manual order d Time of day d Efficiency

D Simplified paralleling system view from any generator controller in the system

Overcurrent Protective Device D Provides protection against line-to-line and line-to-neutral faults D Uses thermal and instantaneous current limit settings for alternator protection D Includes a maintenance mode for arc flash reduction per NEC 240.87

Load Management Features D Programmable outputs included to command the connect and disconnect of loads based on generator or paralleling system state d Loads connected based on available capacity d Loads disconnected at system startup d Loads disconnected based on a maximum kW setting or underfrequency setting D Supports up to 16 prioritized load steps per system d Can be used on a single generator system d Can be combined in a paralleling system for a total system load control capability D Simplified load management system view from any generator controller in the system D Requires input/output module option

Advanced Programmable I/O D Configurable inputs and outputs can be programmed for customer specific use D PLC-like capability for applying logic to customize generator system behavior

Troubleshooting Features D 15 seconds of key data automatically captured around each warning and shutdown d Data can be exported for detailed analysis d Data can be viewed on controller for convenient on-site troubleshooting support D Configurable data logger will allow you to select parameters to monitor d Data stored to USB device for flexibility on amount of data stored and ability to export for detailed analysis d Data capture controlled by user to allow capturing specific data required

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

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 High engine speed d Low fuel (level or pressure) * d Low coolant level d EPS supplying load d High battery voltage d Low battery voltage

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 button d Remote emergency stop *

* Function requires optional input sensors or kits and is enginedependent, see Engine Data.

Standards The generator set controller has been tested and verified for compliance with the following standards.

D NFPA 99

D NFPA 110, Level 1

D CSA 282-09

D UL 6200

D ASTM B117 (salt spray test)

G6-162 (APM603) 6/20c Page 4

Controller Functions The controller displays warning, shutdown, and status messages. All functions are available as relay outputs.

Warning causes the yellow fault LED to show and sounds the alarm horn, signaling an impending problem.

Shutdown causes the red fault LED to show, sounds the alarm horn, and stops the generator set.

The controller communicates with the engine ECU and supports a large number of warning and shutdown events that are not listed here. This table highlights the items required for NFPA 110.

Event Warning Shutdown

Alternator Thermal Protection [ D

Battery Charger Fault * Y

CAN Option Board1 Comm Loss Y

Critically Low Fuel Level (diesel) * Y

ECU Diagnostic Event Y

ECU Mismatch Shutdown [ D

Fuel Leak Alarm (diesel) * Y

High Battery Voltage Warning Y

High Coolant Temperature Shutdown [ D

High Coolant Temperature Warning Y

High Fuel Level Warning (diesel) * Y

High Oil Temperature Shutdown [ D

High Oil Temperature Warning Y

Local Emergency Stop Shutdown [ D

Loss ECU Comms Shutdown [ D

Loss of Signal Low Coolant Level Voltage Y

Low Battery Voltage Warning Y

Low Coolant Level Shutdown D

Low Coolant Temperature Warning Y

Low Fuel Level Shutdown (diesel) * [ D

Low Fuel Level Warning (diesel) * [ Y

Low Fuel Pressure Warning (gas) * [ Y

Low Oil Pressure Shutdown [ D

Low Oil Pressure Warning Y

Low RTC (clock) Battery Voltage Y

Maintenance Reminder1 Y

Maintenance Reminder2 Y

Maintenance Reminder3 Y

Maximum Power Shutdown [ D

Maximum Power Warning Y

Not In Auto Alarm Y

Over Crank Shutdown [ D

Over Current Shutdown (L1, L2, L3) [ D

Over Current Warning (L1, L2, L3) Y

Over Frequency Shutdown [ D

Over Frequency Warning Y

Over Power Shutdown [ D

Over Power Warning Y

Over Speed Shutdown [ D

Over Voltage Shutdown (L- L, L- N, each phase) D

Over Voltage Warning (L- L, L- N, each phase)

Y

Event Warning Shutdown

Remote Emergency Stop Shutdown [ D

Reverse Power Shutdown [ D

Reverse VAR Shutdown [ D

Under Frequency Shutdown [ D

Under Frequency Warning Y

Under Voltage Shutdown (L- L, L- N, each phase) [ D

Under Voltage Warning (L- L, L- N, each phase)

Y

Weak Cranking Battery Y

Status Messages Auto Button Pressed EPS Supplying Load Generator Running Generator Started Generator Stopped GFCI Warning * Load Shed Overload Load Shed Under Frequency Off Button Pressed RSA Event Programmable Digital Inputs, 1- 8 Run Button Pressed

* Function requires optional input sensors or kits [ Items included with common fault shutdown

G6-162 (APM603) 6/20c Page 5

John Deere Engine-Powered Models Inputs and Outputs

Standard Dedicated User Inputs Input Type Auxiliary Fault (Shutdown)

Digital Input

Auxiliary Warning Battery Charger Fault Breaker Closed * Breaker Open * Excitation Over Voltage (350 kW and up)

Fuel Leak Alarm Low Fuel Level Switch Remote Emergency Stop Remote Engine Start Two-wire input Speed Bias Analog Voltage Input, Scalable up to +/- 10 VDCVoltage Bias

Standard Dedicated User Outputs Output Type Close Breaker *

Relay Driver Output Common Failure Run Trip Breaker / Shunt Trip *

* Only with remote-mounted electrically operated circuit breakers.

Optional Configurable User Inputs and Outputs User Configurable Inputs 2 Analog, 0- 5 VDC

4 Dry Contact Digital User Configurable Relay Outputs 14 NO/NC Relays

1 Common Fault Relay Note: Programmable I/O is configurable by a Kohler-authorized technician

JD Engine Data The following John Deere engine data is displayed on the APM603 controller.

Parameter Engine Model Number Engine Serial Number ECU Serial Number Coolant Temperature Engine Speed Fuel Pressure Fuel Consumption Rate Oil Pressure Run Time Hours

KD Models Inputs and Outputs

Standard Dedicated User Inputs Input Type Auxiliary Fault (Shutdown)

Digital Input

Auxiliary Warning Battery Charger Fault Breaker Closed * Breaker Tripped/Open * Fuel Leak Alarm Fuel Level Idle Switch Key Switch Enable Low Fuel Level Switch Low Oil Level Remote Emergency Stop Remote Reset Remote Engine Start Two-wire input Speed Bias Analog Voltage Input, Scalable up to +/- 10 VDCVoltage Bias

Standard Dedicated User Outputs Output Type Close Breaker *

Relay Driver Output

Common Failure Common Warning EPS Supplying Load Generator Running Horn Low Coolant Temperature Not in Auto System Ready Trip Breaker / Shunt Trip *

* Only with remote-mounted electrically operated circuit breakers.

Optional Configurable User Inputs and Outputs User Configurable Inputs 16 Dry Contact Digital User Configurable Relay Outputs 8 NO/NC Relays Note: Programmable I/O is configurable by a Kohler-authorized technician.

KD Engine Data The following Kohler Diesel engine data is displayed on the APM603 controller.

Parameter Engine Model Number Engine Serial Number Ambient Temperature Charge Air Pressure Charge Air Temperature Common Rail Fuel Pressure Coolant Level Coolant Temperature Crankcase Pressure Engine Speed Fuel Consumption Rate Fuel Pressure Fuel Temperature Intercooler Coolant Temperature (K175 engines only) Oil Temperature Oil Pressure Run Time Hours

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2019 Kohler Co., All rights reserved.

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G6-162 (APM603) 6/20c Page 6

Doosan Engine-Powered Models Inputs and Outputs

Standard Dedicated User Inputs Input Type Auxiliary Fault (Shutdown)

Digital Input

Auxiliary Warning Battery Charger Fault Breaker Closed * Breaker Tripped/Open * Emergency Stop, Local Emergency Stop, Remote Excitation Over Voltage Ground Fault Relay Fuel Type Low Fuel Pressure Remote Engine Start Two-wire input Speed Bias Analog Voltage Input, Scalable up to +/- 10 VDCVoltage Bias

Standard Dedicated User Outputs Output Type Close Breaker *

Relay Driver Output

Common Failure Common Warning Crank High Coolant Temperature Horn Run Trip Breaker / Shunt Trip *

* Only with remote-mounted electrically operated circuit breakers.

Optional Configurable User Inputs and Outputs User Configurable Inputs 2 Analog, 0- 5 VDC

4 Dry Contact Digital User Configurable Relay Outputs 14 NO/NC Relays

1 Common Fault Relay Note: Programmable I/O is configurable by a Kohler-authorized technician

Doosan Engine Data The following Doosan engine data is displayed on the APM603 controller.

Parameter Ambient Temperature Coolant Temperature ECU Runtime Hours Engine Intake Air Pressure Engine Intake Air Temperature Engine Intercooler Temperature Engine Speed Fuel Pressure Mechanical Engine Load Oil Pressure Oil Temperature

APM603 Available Options

- Common Failure Relay provides a relay output to signal a generator set fault.

- Battery Charger available with 6 amp, 10 amp, and 20 amp output for 12 and 24V DC voltage output. (Availability is generator model dependent.) The 10 amp and 20 amp models provide NFPA 110 charging and alarming capability.

- Electrically Operated Circuit Breakers D For paralleling systems D Available generator-mounted or remote-mounted

D 24VDC

- Ground Fault Relay provides a relay output to signal a ground fault is detected.

- Input/Output Module for John Deere and Doosan powered models provides:

D 2 analog inputs (0- 5 VDC) D 4 digital input connections with connection to ground D 14 relay output connections (Form C, rated 10A, 120V) D 1 common fault relay output (NO, rated 2A, 24VDC)

- Input/Output Module for Kohler Diesel (KD) models provides:

D 16 digital input connections with connection to ground D 8 relay output connections (Form C, rated 8A, 240 VAC or rated

0.5 A, 48 VDC)

- Key Switch to allow selection of RUN, OFF and AUTO modes.

Lockable in the AUTO position by removing the key.

- Remote Emergency Stop Switch available as a wall mounted panel to remotely shut down the generator set.

- Remote Monitoring Panel. The Kohlerr Remote Serial

Annunciator (RSA) 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, and up to four Automatic transfer switches.

- Shunt Trip Wiring provides relay outputs to trip a shunt trip circuit breaker and to signal the common fault shutdowns. Contacts rated at 10 amps at 28 VDC or 120 VAC.

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

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

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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 6/19p Page 1

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Rectangle

G6-88 6/19p 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 6/19p Page 4

15- 300 kW Line Circuit Breaker Specifications 100% Rating Circuit Breaker

Alt. Model Ampere Range Trip Type

C. B.

Frame Size

4D/4E

15- 150 Thermal magnetic

HD

60- 150

Electronic LI Electronic LSI Electronic LSIG

60- 150

Electronic LI

HGElectronic LSI Electronic LSIG

4P/4PX

4Q/4QX

15- 150 Thermal magnetic

HD

60- 150

Electronic LI Electronic LSI Electronic LSIG

60- 150

Electronic LI

HGElectronic LSI Electronic LSIG

175- 250 Thermal magnetic JD

Electronic LI

JDElectronic LSI Electronic LSIG

Electronic LI

JGElectronic LSI Electronic LSIG

Electronic LI

LGElectronic LSI Electronic LSIG

4RX

4S/4SX

4TX

4V

4UA

4M6226

15- 150 Thermal magnetic

HD

60- 150

Electronic LI

Electronic LSI

Electronic LSIG

60- 150

Electronic LI

HGElectronic LSI

Electronic LSIG

175- 250 Thermal magnetic

JD

Electronic LI

Electronic LSI

Electronic LSIG

Electronic LI

JGElectronic LSI

Electronic LSIG

Electronic LI

LGElectronic LSI

Electronic LSIG

600- 800 Electronic LSI

PG

Electronic LSIG

4UA

4M6226

1000- 1200 Electronic LSI

PG

Electronic LSIG

Electronic LSI

PJ

Electronic LSIG

100% Rating Electrically Operated Breakers For use as paralleling breakers with the APM603 controller.

Generator-Mounted P-Frame, 24VDC Electrically Operated Alt. Model Amps Trip Unit Frame

4RX

4S/4SX

4TX

4V

3.0 LI PJ

5.0 LSI PJ

3.0 LI PL

5.0 LSI PL

4UA

4M6226

3.0 LI PJ

5.0 LSI PJ

3.0 LI PL

5.0 LSI PL

All circuit breakers listed in this table include line side bus and load side lugs, 24VDC motor operators, 2 type C auxiliary contacts, and 1 type C SDE overcurrent switch contact. No second breakers are allowed in combination with these breakers.

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

PL 125 100 25

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

E (480 V max.) 30- 100

Up to two wire terminals fitting 10-32 or 1/4-20 stud

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 AL/CU M 700-800 Three 3/0 to 500 kcmil

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

Mechanical Load Lugs Included with H, J, and LG LSIG Neutrals H 60- 150 One #14 to 3/0 AL/CU J 250 One 3/0 to 350 kcmil AL/CU LG 400- 600 Two 4/0 to 500 kcmil AL/CU

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G6-88 6/19p Page 5

15- 300 kW Line Circuit Breaker Applications

Single Circuit Breaker Installations A generator set with a single circuit breaker installed typically feeds a single transfer switch and then a distribution panel.

This allows protection of the entire system.

To Remaining Building Loads

To Priority Load(s)

Line C.B.

Single line circuit breaker configuration where circuit breaker can trip causing all power to building loads including priority load to be disrupted.

ATS

Distribution Panel

Distribution Panel

Multiple Circuit Breaker Installations A generator set with dual circuit breakers installed is used to separate critical loads. Typically, one circuit breaker will feed a main transfer switch with noncritical loads and the other circuit breaker will feed a second transfer switch that feeds critical or priority loads. Multiple circuit breakers allow circuit protection for special applications.

To Remaining Building Loads

To Priority Load(s)

First Line C.B.

Second Line C.B.

Dual line circuit breaker configuration where first circuit breaker can trip allowing second circuit breaker to continue supplying power to priority load(s).

ATS ATS

Distribution Panel

Distribution Panel

Circuit Breaker Combinations

Alternator Model

First C. B.

Frame

Second C. B.

Frame

Third C. B.

Frame Trip Type

ALL

except 4D/4E

H — —

All J — —

LA — —

LG — —

4D/4E H — — Standard or LSIG H H — No LSIG

4P/4PX

4Q/4QX

H

H or J

No LSIG J —

LA —

LG H, J or LG —

4RX

4S/4SX

4TX

4V

M — — All P — — All

H or J H or J —

No LSIG

LA

H, J, or

LA —

LG

H, J, LA,

or LG —M

P H or J H or J H or J

4UA

4M6226

M or P — — All H or J H or J —

All

LA H, J, or

LA

LG

H, J, LA,

or LG —

M or P

H, J, LA,

or LG —

P P —

No LSIG

H or J H or J H or J

LA

H or J H or J

LA

H, J, or

LA

LG

H or J H or J

LA

H, J, or

LA

LG

H, J, LA,

or LG

M or P

H or J H or J

LA

H, J, or

LA

LG

H, J, or

LG

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1.

0.5 .6 .7 .8 .9 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 60 70 80 90 10

.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

1.5

10000

1.5 .6 .7 .8 .9 1.

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

MULTIPLES OF RATED CURRENT

T

IM

E

IN

S E

C O

N D

S

.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

1.5

10000

T

IM

E

IN

S E

C O

N D

S

1/2 CYCLE

(60 Hz)

1/2 CYCLE

(50 Hz)

MULTIPLES OF RATED CURRENT

1 CYCLE

(60 Hz)

1 CYCLE

(50 Hz)

MAXIMUM CLEARING TIME

(AT 50 Hz) (AT 60 Hz)

MAXIMUM SINGLE-POLE TRIP TIMES

AT 25°C BASED ON NEMA AB-4 2003

150 A

125 A

110 A

HD, HG, HJ, HL MOLDED CASE CIRCUIT BREAKERS

CHARACTERISTIC TRIP CURVE NO. 50-4

CIRCUIT BREAKER INFORMATION

Circuit Breaker Continuous Maximum Number Prefix Ampere Rating AC Voltage of Poles

HD, HG, HJ, HL 110–150 600 2, 3

This curve is to be used for application and coordination purposes only. The EZ-AMP overlay feature at the bottom of the page should be used during coordination studies.

All time/current characteristic curve data is based on 40°C ambient cold start.

Terminations are made with conductors of appropriate length and ratings.

Curve No. 0050TC0404 June 2004

Drawing No. 48095-050-04

TM

© 2004 Schneider Electric All Rights Reserved

1.

0.5 .6 .7 .8 .9 1 2 3 4 5 6 7 8 9 10 15 20 30 40 50 60 70 80 90 10

.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

1.5

10000

1.5 .6 .7 .8 .9 1.

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

MULTIPLES OF RATED CURRENT

T

IM

E

IN

S E

C O

N D

S

.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

1.5

10000

T

IM

E

IN

S E

C O

N D

S

1/2 CYCLE

(60 Hz)

1/2 CYCLE

(50 Hz)

MULTIPLES OF RATED CURRENT

1 CYCLE

(60 Hz)

1 CYCLE

(50 Hz)

LIMITS HIGH

SETTING

LIMITS LOW

SETTING

MAGNETIC TRIP

ADJUSTMENT RANGE

MAXIMUM CLEARING TIME

(AT 50 Hz) (AT 60 Hz)

0 17

MAXIMUM SINGLE-POLE TRIP TIMES

AT 25°C BASED ON NEMA AB-4 2003

JD, JG, JJ, JL MOLDED CASE CIRCUIT BREAKERS

CHARACTERISTIC TRIP CURVE NO. 50-5

CIRCUIT BREAKER INFORMATION

Circuit Breaker Continuous Maximum Number Prefix Ampere Rating AC Voltage of Poles

JD, JG, JJ, JL 150–250 600 2, 3

This curve is to be used for application and coordination purposes only. The EZ-AMP overlay feature at the bottom of the page should be used during coordination studies.

All time/current characteristic curve data is based on 40°C ambient cold start.

Terminations are made with conductors of appropriate length and ratings.

Curve No. 0050TC0405 June 2004

Drawing No. 48095-050-05

TM

© 2004 Schneider Electric All Rights Reserved

Typical Overall Dimensions

• Kohler Co. selects batteries to meet the engine manufacturer's specifications and to comply with NFPA requirements for engine-cranking cycles.

• Heavy-duty starting batteries are the most cost-effective means of engine cranking and provide excellent reliability in generator set applications.

• Tough polypropylene cases protect against life-shortening vibration and impact damage.

• Batteries are rated according to SAE standard J-537.

• All batteries are 12-volts. Kits that contain two or four batteries are availabe for 24-volt systems and/or systems with redundant starters.

• Wet- and dry-charged batteries have lead-calcium or lead-antimony plates and use sulferic acide electrolyte. Removable cell covers allow checking of electrolyte specific gravity.

• Absorbant glass mat (AGM) batteries are sealed and maintenance free.

• Batteries are for applications below and above 0°C (32°F).

Charge Type*

Battery Part

Number

Battery Qty. per

Size

BCI

Group Size

Battery SAE Dimension, mm (in.)

Cold Cranking Amps at 18ºC

(0ºF) Min.

Reserve Capacity Minutes at

27º (80ºF) Min.

Battery Post Layout and Style

L W H

Wet 256984 1 24 273.0 (10.8)

173.0 (6.8)

228.6 (9.0)

650 130 D/1

Battery Specifications

System Batteries

12/24 Volt, 10 Amp

Automatic Multi-Stage Battery Charger

Industrial Generator Set Accessories

Standard Features

� 12 or 24 VDC output

� Automatic voltage detection

� Automatic multi--stage charging modes

� Recovery charge

� Bulk charge

� Absorption charge

� Float charge

� Equalize charge

� Charges the following type batteries:

� Flooded lead acid (FLA)

� AGM

� Gel cell

� High performance AGM

� Nickel--cadmium (NiCad)

� 5 LED status indicators

� Durable potted assembly for waterproofing and vibration resistance

� Reverse-polarity protection

� Short-circuit protection

� Electronically limited output current

� Optional temperature compensation (FLA only)

� User adjustable parameters to support optimal manufacturer recommended charge curve.

� Code compliance:

� UL 1236 Listed

� NFPA 110, Level 1 compatible (when used with Kohler controller and connected to engine harness)

� CSA -- C22.2 No. 107.2--01

� FCC -- Title 47, Part 15 Class A

� CE

� IBC 2015

� OSHPD

The battery charger is a fully-automatic, high efficiency battery charger that charges batteries rapidly and safely.

The battery charger is designed for an industrial environment.

The battery charger is designed for operation with an engine cranking battery.

The battery charger is universal voltage input capable, comes with a standard 120 V/60 Hz AC plug, and charges 12 VDC or 24 VDC battery systems.

Five LED lights indicate power, communication status, temperature compensation status, charge curve, and charger status.

With the optional battery temperature sensor connected, the battery charger can adjust output voltages for optimal charging.

G6-146 3/19c

DC Output AC Input

Overall Dimensions W x D x H

Shipping Weight

Volts (Nominal) Amps

Volts (Nominal) Amps kgs lbs

12/24 10 100--260 3.7 253 mm x 152 mm x 74 mm (10.0 in x 6.0 in x 2.9 in)

3.6 7.9

2017, 2019 by Kohler Co. All rights reserved.

G6-146 3/19c

Dimensions are in mm. GM87448--

Input leads Red

Black

Fuse

Output leads

4X Ø6.6 (.26 in.)

253 mm (10 in.)

225 mm (8.9 in.)14 mm (.55 in.)

28 mm (1.1 in.)

152 mm

(6 in.)

97 mm

(3.8 in.)

74 mm (2.9 in.)

Specifications

AC Input 100--260 VAC

Frequency Input 50/60 Hz

DC Output 10 Amps @ 12 VDC or 10 Amps @ 24 VDC (On battery voltage regulation ±1%;

current is electronically limited

Fuse Protection 15 amps ATC

Battery Types Flooded Lead Acid (FLA)

AGM

Gel Cell

High Performance AGM

Nickel--Cadmium (NiCad)

Monitoring

LED Indications Power

Communication

Temperature compensation

Output charger curve and charger status:

� Red

� Green

Environmental

Operating --20° to 70°C (--4° to 158° F)

Storage --40° to 85°C (--40° to 185° F)

Relative Humidity 5 to 95% (non-condensing)

Salt Spray Testing ASTM B117

Corrosion Resistant From battery gases

Enclosure

Environmental Resistant

From rain, snow, dust, and dripping water

Battery Connections

Lead Length 1.8 m (6 ft.) red and black leads

Battery Connections 9.5 mm (3/8 in.) ring terminals

AC Power Connections

Lead Length 1.8 m (6 ft.)

Storage Standard US style 3-prong AC plug

Available Options

Temperature compensation

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 Kohler� generator distributor for availability.

KPS Stamp

Kohler Co. offers silencers rated for hospital, critical, residential, and industrial applications and stainless steel flexible exhaust connectors for unhoused generator sets. The accessories described in this spec sheet apply to open units unless otherwise stated. These silencers withstand exhaust flow pressure and temperature without creating excessive engine backpressure.

Silencer Type Noise Reduction dB(A)

Ambient Noise Level

Silencing Requirement

Critical 25-35 Low High

Backpressure Considerations

Consult the generator set spec sheet to determine the maximum allowable exhaust backpressure. Add the backpressure produced by the silencer and exhaust piping together to determine the total exhaust system backpressure. Contact an authorized distributor/dealer to calculate backpressure in exhaust piping. Do not exceed the maximum allowable backpressure.

Exhaust System Kits Qty. in Kit Size, In/Out Note Critical Silencer SIEO - 4 NPT

Silencers

Use the illustrations on the following pages to select the available silencer type and exhaust system configuration best suited for your application. Refer to your authorized distributor/dealer for silencer and component kit numbers and for silencer dimensions.

Backpressure Considerations

Consult the generator set spec sheet to determine the maximum allowable exhaust backpressure. Add the backpressure produced by the silencer and exhaust piping together to determine the total exhaust system backpressure. Contact an authorized distributor/dealer to calculate backpressure in exhaust piping. Do not exceed the maximum allowable backpressure.

Exhaust System Kits Qty. in Kit Size, In/Out Note

Flex Exhaust 4NPT - - Kit includes the exhaust clamp.

Exhaust Systems

Integral Voltage Regulator with Kohler® APM603 Controllers and Menu-Driven Selections (80-3250 kW Generator Set Models)

The voltage regulator is integral to the controller and uses patented high speed digital voltage regulator design providing ±0.25% no-load to full-load regulation using root-mean-square (RMS) voltage sensing.

Voltage Regulators

The following information provides general features, specifications, and functions of available voltage regulators.

This information generally applies to a single generator set and multiple generator sets with paralleling applications. Refer to the respective generator set specification sheet and see your authorized distributor for information regarding specific voltage regulator applications and availability.

Integral Voltage Regulators with APM603 Calibration Range Settings Default Selection

Voltage Adjustment ±10% of System Voltage System Voltage

Controller Gain 40 to 70 Hz P: 1.3 I: 1.0 D: 0.25

Underfrequency Unload or Frequency Setpoint

40 to 70 Hz 0.5 Hz Below System Frequency

(ECM)

Underfrequency Unload Scope 0-10% of Rated Voltage (Volts per Cycle)

15 Volts per Cycle at 480 Volts (3.1%)

Reactive Dropp 0-10% of System Voltage 4% of System Voltage

VAR Control -50% to 110% 0 kVAR

PF Adjust Control -0.50 to 1.0 to 0.50 0.8 Lagging

VAR/PF Gain Adjustment P: 0.3 to 3.00 I: 0.3 to 3.00 D: 0.3 to 3.00

P: 1.0 I: 1.0 D: 0.25

Specification/Feature Integral with APM603

Generator Set Availability 80-500 kW

Type Patented Hybrid Design

Status and Shutdown Indicators LEDs and Text LCD Display

Operating Temperature -40°C to 70°C (-40°F to 158°F)

Storage Temperature -40°C to 85°C (-40°F to 185°F)

Humidity 5-95% Non-Condensing

Circuit Protection Solid-State, Redundant Software and Fuses

Sensing, Nominal 100-600 Volts (L-L), 50-60 Hz

Sensing Mode RMS, Single- or 3-Phase

Input Requirements 8-36 VDC

Continuous Output 5.0…