Multiquip operation manual DCA-400SSK Specifications

Page 23

 

 

DCA-400SSK — SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

Table 7. Specifications

 

 

 

 

 

 

 

 

Generator Specifications

 

 

 

 

 

 

 

Model

DCA-400SSK

 

 

 

 

 

 

 

Type

Revolving field, self ventilated, open protected type synchronous generator

 

 

 

 

 

 

 

Armature Connection

Star with Neutral

 

 

 

 

 

 

 

 

Phase

 

3

 

 

 

 

 

 

 

Standby Output

440 KVA (352.0 KW)

 

 

 

 

 

 

 

Prime Output

400 KVA (320.0 KW)

 

 

 

 

 

 

 

Voltage

240V or 480V

 

 

 

 

 

 

 

 

Frequency

 

 

60 Hz

 

 

 

 

 

 

 

 

Speed

 

1800 rpm

 

 

 

 

 

 

 

 

Power Factor

 

0.8

 

 

 

 

 

 

 

Aux. AC Power

Single Phase, 60 Hz

 

 

 

 

 

 

 

 

Voltage

 

 

120 V

 

 

 

 

 

 

 

Output

4.8 KW (2.4 KW x 2)

 

 

 

 

 

 

 

 

Engine Specifications

 

 

 

 

 

 

 

Model

KOMATSU SA6D140E-2

 

 

 

 

 

 

 

Type

4 Cycle, water-cooled, direct injection, turbo-charged with after-cooler

 

 

 

 

 

 

 

 

No. of Cylinders

 

6 cylinders

 

 

 

 

 

 

 

Bore x Stroke

5.5 in. x 6.5 in. (140 mm x 165mm)

 

 

 

 

 

 

 

Rated Output

478 HP/1800 rpm

 

 

 

 

 

 

 

Displacement

930 cu. in. (15240 cc)

 

 

 

 

 

 

 

 

Starting

 

Electric

 

 

 

 

 

 

 

Coolant Capacity

16.9 gal. (58 liters)

 

 

 

 

 

 

 

Lube Oil Capacity

19.5 gal. (74 liters)

 

 

 

 

 

 

 

 

Fuel Consumption

20.4gal. (77.5L)/hr at full load

 

15.8gal.(59.8L)/hr at 3/4 load

 

 

 

 

 

 

 

11.0gal.(41.6L)/hr at 1/2 load

 

6.6gal.(25.0L)/hr at 1/4 load

 

 

 

 

 

 

 

 

 

 

 

Battery

12V- 200 AH x 2

 

 

 

 

 

 

 

Fuel

#2 Diesel Fuel

 

 

 

 

 

 

 

DCA-400SSK — PARTS AND OPERATION MANUAL (STD)— REV. #3 (09/17/01) — PAGE 23

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Contents MQ Power DCA-400SSK DCA-400SSK2 Whisperwatttm Generator Page Heres HOW to GET Help Table of Contents Parts Ordering Procedures Earn Extra Discounts when You order by FAXRules for Safe Operation High Temperatures AllowRadiator Rules for Safe OperationLoading and Unloading Crane BatteryEmergencies Maintenance SafetyTransporting DCA-400SSK -TOWING Towing Safety PrecautionsExplanation of Chart DCA-400SSK TRAILER-SAFETY GuidelinesWidth DCA-400SSK -TRAILER-SPECIFICATIONSModel Coupler Tires Wheels Axle Hubs Suspension Electrical Electric Brakes Electric Brake AdjustmentBrakes Hydraulic/Air/Surge Brakes DCA-400SSK -TRAILER Safety GuidelinesSuspension Tires/Wheels/Lug NutsTire Wear/Inflation Lug Nut Torque Requirements Torque Ft.-LbsDCA-400SSK -TRAILER-WIRING Diagram Symptom Possible Cause Solution DCA-400SSK -TRAILER-BRAKETROUBLESHOOTING DCA-400SSK -TRAILER-BRAKETROUBLESHOOTING Machine Safety Decals DCA-400SSK Operation and Safety DecalsDCA-400SSK Operation and Safety Decals DCA-400SSK Specifications DCA-400SSK General Information JacketWater Heater Optional Battery ChargerEngine Electronic Governor SystemMajor Components DCA-400SSK Major ComponentsPage Dimensions Dry weight 4270kg 9413.64lb Wet weight 4800kg 10582.08 lbDCA-400SSK Dimensions Front and Rear Control Panel DCA-400SSK Control PanelPilot Lamp Indicates that the generator is working properly DCA-400SSK Control PanelDCA-400SSK Engine Operating Panel DCA-400SSK Engine Operating Panel Ignition Switch up to S/N3696509DCA-400SSK Outputterminal Panel Overview DCA-400SSK Outputterminal Panel Overview Maximum Amps Output Terminal Panel Available VoltagesOver Current Relay DCA-400SSK Outputterminal Panel Overview How to read the output terminal gaugesVoltage Change-over Board Single Phase, 240 VoltPhase, 240 Volt Single Phase, 139 VoltSingle Phase, 277 Volt Single Phase, 480 VoltPhase, 480 Volt Mounting DCA-400SSK InstallationOutdoor Installation Typical Generator Grounding Application DCA-400SSK InstallationExtension Cable DCA-400SSK PRE-SETUPGeneral Inspection Prior to Operation Coolant Lubrication OilFuel Fan Belt Tension Cleaning the RadiatorAir Cleaner Operation in Freezing WeatherPiping and Hose Connection Battery Cable InstallationWiring Three Phase Load Single Phase LoadBefore Starting Generator and Control Panel Before Starting EngineDCA-400SSK Generator START-UP Procedure KEY Switch Engine Ignition Switch Ammeter Load Auto Start-up Manual Start-upEmergency Stop DCA-400SSK Generator Shutdown ProcedureEngine Shutdown Page DCA-400SSK Maintenance Replacing fuel filter Check Electric Heater If equippedChanging Oil Generator Storage Cleaning breather elementGreasing Inspection / Maintenance DCA-400SSK Generator Wiring Diagram Page DCA-400SSK Engine Wiring Diagram KEY Switch DCA-400SSK Engine Wiring Diagram Controller DCA-400SSK -TROUBLESHOOTING Engine DCA-400SSK -TROUBLESHOOTING Engine Generator Troubleshooting DCA-400SSK -TROUBLESHOOTING GENERATOR/ENGINEDCA-400SSK -TROUBLESHOOTING Engine Controller Items Found In the Items Number Column Explanation of Code in Remarks ColumnQty Description DCA-400SSK Suggested Spare PartsDCA-400SSK Generator Assy Part Name QTY DCA-400SSK Generator Assy COVER, Bearing DCA-400SSK Control BOX Assy Part Name QTY Remarks DCA-400SSK Control BOX AssyDCA-400SSK Control BOX Assy RA20A2SE102BJ 2W 1K OHM DCA-400SSK Engine & Radiator Assy Dust Sensor DCA-400SSK Engine & Radiator Assy DCA-400SSK Engine & Radiator Assy UP to S/N 3701677~ DCA-400SSKENGINE Operating Panel AssyDCA-400SSK Engine Operating Panel Assy DCA-400SSK Outputterminal Assy DCA-400SSK Output Terminal Assy DCA-400SSK Battery Assy Battery DCA-400SSK Actuator Assy DYNC11020300024 DCA-400SSK Muffler Assy Muffler DCA-400SSK Fuel Tank Assy Fuel Tank DCA-400SSK Enclosure #1 Assy Floor Panel DCA-400SSK Enclosure #1 Assy Filler Bracket Enclosure #2 Assy DCA-400SSK Enclosure #2 AssyRear Frame DCA-400SSK Enclosure #2 Assy COVER, Roof Panel Enclosure #3 Assy DCA-400SSK Enclosure #3 AssySide Panel DCA-400SSK Enclosure #3 Assy 0845046904 DCA-400SSK Rubber Seal Assy Rubber Seal Assy DCA-400SSK OIL Piping Assy Pump N3701677~ DCA-400SSK Name Plate and DecalsControl BOX Group Bonnet Group Battery Group Engine and Radiator Group Output Terminal Group DCA-400SSK Name Plate and DecalsEffective July 1 Page Mail mq@multiquip.com WWW multiquip.com