Subaru Robin Power Products RG2800I Appliances without any indication as to power consumption

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= (Power consumption)

(5)Appliances without any indication as to power consumption

Some appliances have no indication as to power consumption; but instead the work load (output) is indicated. In such a case, power consumption is to be worked out according to the numerical formula mentioned below.

(Output of electrical appliance)

(Efficiency)

Efficiencies of some electrical appliances are as follows :

Single-phase motor . . . . . .0.6 to 0.75 (The smaller the motor, the lower the efficiency) Fluorescent lamp . . . . . . . .0.7 to 0.8

Example 1: A 40W fluorescent lamp means that its luminous output is 40W. Its efficiency is 0.7 and accordingly, power consumption will be 40÷0.7= 57W. As explained in Item (2), multiply this power consumption value of 57W by 1.2 to 2 and you will get the figure of the necessary capacity of a generator. In other words, a generator with a rated output of 1000W capacity can light nine to fourteen 40W fluorescent lamps.

Example 2 : Generally speaking, a 400W motor means that its work load is 400W. Efficiency of this motor is 0.7 and power consumption will be 400÷0.7= 570W. When this motor is used for a motor-driven tool, the capacity of the generator should be multipled by 1.2 to 3 and 570W as explained in the ltem (3). 570 (W) x 1.2 to 3 = 684 (W) to 1710 (W)

 

 

Applicable Wattage (W)

 

 

 

 

 

 

 

Applications

RG2800i

 

RG3200i

 

RG4300i

RG2800iS

 

RG3200iS

 

RG4300IS

 

 

 

 

 

 

50Hz / 60Hz

 

 

 

 

 

 

Incandescent lamp, Heater, etc

approx. 2500

 

approx. 2800

 

approx. 3800

 

 

 

 

 

 

Fluorescent lamp, Electric tool, etc

approx. 1300

 

approx. 1400

 

approx. 1900

 

 

 

 

 

 

Mercury lamp, etc

approx. 800

 

approx. 1000

 

approx. 1600

 

 

 

 

 

 

Pump, Compressor, etc

approx. 500

 

approx. 600

 

approx. 800

 

 

 

 

 

 

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Contents Generators Page Contents STD SpecificationsModel RG2800i RG3200i RG4300i NGK BR6HSModel RG2800iS RG3200iS RG4300iS External View of Generator Open Frame Type General DescriptionRG4300i RG2800iS External View of Generator Sound Proof TypeRG3200iS / RG4300iS 50Hz-240V Control Panel50Hz-230V 60Hz-120VMulti Monitor Engine SwitchLocation of Serial Number and Production Number Alternator Incandescent lamp, heater, etc. with a power factor Mercury lamps with a smaller power factorRange of Applications Appliances without any indication as to power consumption Cross Allowable Cable Voltage drops per 30 meters of cable Ammeter Measuring and Checking ProceduresMeasuring Instruments VoltmeterCircuit Tester Meager TesterTachometer Specifications ModelDr.RobinPartNumber388-47565-08 DC Output Measuring AC Output MeasuringMeasuring Insulation Resistance StatorControl Panel RG2800i RG3200i RG4300i RG2800iS RG3200iS RG4300iS Output Wires4P Connector Checking Functional MembersAC Receptacles Diode RectifierChecking table for analogue circuit tester Checking table for degital circuit testerFloat Type OIL Sensor DC Circuit BreakerPart Number Part Name Shape Usage Disassembly and AssemblyPreparation and Precautions Special ToolsStarter Handle Disassembly ProceduresFuel PIPES, Fuel Strainer and Battery Cables Side Cover L and RControl Panel and Inverter Unit Grounding WireChoke Wire For electric start modelsRear Cover Wire BandFuel Tank and Fuel System Parts Fuel TankAutothrottle Coupler Wire HarnessControl BOX and Inverter Unit Components and Control BOX ComponentsInverter Unit Components Control Panel Control BOX Components RG2800i / RG3200i / RG2800iSControl BOX Components RG4300i / RG3200iS / RG4300iS Foam Rubber Insulators Muffler CoverMuffler AIR Cleaner and Carburetor Engine Block Open Frame TypeSoundproof Type Through Bolt and Rotor Alternator Components Blower Housing Recoil StarterBottom Extension Plate Flywheel Drive Shaft and FANFor SOUND-PROOF Models Reassembly ProceduresMount Rubbers Sound InsulatorTightening torque 40-60 Kgf ・cm 4.4 Ft ・lbs Blower HousingFlywheel FAN and Drive Shaft Tightening torque 8.0-10.0 N・m 80-100 kgf・cm 5.9-7.4 ft・lbsThrough Bolt thread in reverse direction Recoil StarterTightening torque 6.5-8.5 N・m 65-85 kgf・cm 6.3 ft・lbs Rear CoverInstallation of Engine Alternator Assembly Onto Frame Tightening torque 6.0-8.0 N・m 60-80 kgf・cm 5.9 ft・lbs AIR Cleaner BaseAIR Cleaner Element CarburetorMuffler Cover MufflerGrounding Wires Connection of Wiring HarnessControl BOX and Inverter Unit Tightening torque 4.0-6.0 N・m 40-60 kgf・cm 4.4 ft・lbs Clamping of the Choke Cable and Ground WiresAuto Throttle Fuel TankMuffler Cover Rear Rear Cover UpperGround Wire Side Cover Recoil Starter HandleRecoil Starter Disassembly proceduresDisassembly is completed Assembly procedure Five turns in counter-clockwise When Checking items after assemblyNo output power or Low output Trouble ShootingImproper revolutions Electronic throttle Engine does not start Start failure RG2800i / RG3200i / RG2800iS 50Hz-230V Recoil starter model Wiring DiagramRelay AC receptacle Earth ground terminal RG2800i / RG3200i / RG2800iS 50Hz-240V Recoil starter modelEngine 240V Switch Fuse10A RG2800i / RG3200i / RG2800iS 60Hz-120V Recoil starter model Engine 120V SwitchDiode DC output Terminal Rectifier Coil Page Lively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax
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