Subaru Robin Power Products RGV6100 Appliances without any indication as to power consumption

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( The smaller the motor, the ) lower the efficiency.

= (Power consumpition)

(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

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 57 W by 1.2 to 2 and you will get the figure of the neces- sary capacity of a generator. In other words, a generator with a rated output of 1000W capacity can light nine to fourteen 40 W fluorescent lamps.

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

MODEL	RGV4101		RGV6101

Frequency		60 Hz

Incandesent lamp, heater, etc.	3600 W		4800 W

Fluorescent lamp, Motor-driven tool,	approx.		approx.
general-porpose	1800 W		2400 W

Mercury lamp, etc.	approx.		approx.
Mercury lamp, etc.	1400 W		1600 W
	1400 W		1600 W

Pump, compressor, etc.	approx.		approx.
Pump, compressor, etc.	850 W		1100 W
	850 W		1100 W

Table. 3-1

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Contents RGV2800, RGV4100, RGV6100 Generators Contents Wiring Diagram Disassembly and AssemblyTroubleshooting Specifcations Generator Trouble ShootingModel SpecificationsEngine RGV2800 RGV4100RGV6100 EH34DPerfomance Curves 250 125 240 120 230 115 220 110 230V/115V Load RatedDC Output Features Minimal Maintenance LONG-LIFE DurabilityGeneral Description External ViewOIL Drain Plug Control Panel RGV2800 U.S.A., 60Hz-120V Nema ReceptacleRGV4100 U.S.A., 60Hz-120V/240V Nema Receptacle Location of Serial Number and Specification Number RGV6100 U.S.A., 60Hz-120V/240V Nema ReceptacleFunction Construction and FunctionConstruction StatorCondenser RotorObject or Protection NO-FUSE BreakerDC Circuit Breaker RGV2800Style Ampere AC plug DescriptionConnecting to Domestic Circuits House Wiring 240V appliance Generator Operation Generation of NO-LOAD VoltageVoltage Fluctuations Under Load Position Full Power Switch Dual Voltage TypeSwitch 120/240 Half of rated output Rated outputPage Principle of Sensing OIL Level Power supplyDescription HOW IT OperatesDecision of oil shortage Block Diagram of the CircuitJudgement of oil level Automatic stop of enginePage Do not place inflammable materials near the generator Safety PrecautionsDo not connect the generator to the commercial power lines Operate the generator on a level surfaceIncandescent lamp, heater, etc. with a power factor Mercury lamps with a smaller power factorRange of Applications Appliances without any indication as to power consumption RGV2800 RGV4100 RGV6100Sectional Allowable Gauge No Resistance Area / mm3 Current / a10 a 12 a 15 a Measuring Instruments Measuring ProceduresSpecifications 1 Dr. Robin Generator TesterInstruments VoltmeterCircuit Tester AC Output Measuring DC Output MeasuringRated voltage 120 240 Measuring Insulation Resistance StatorRotor Control Panel Checking Functional Members VoltmeterAC Receptacles Specification AC Winding Condenser WindingRotor Assembly Condenser75 Ω 77 Ω 60 Ω Apply red plus needle Brown Diode RectifierChecking table for analogue circuit tester Circuit tester OrangeCircuit tester Checking table for digital circuit testerApply black minus needle Brown Brown / WhiteDisassembly and Assembly Preparation and PrecautionsDisassembly Procedures Step Part to remove Description Remarks ToolRubber Pipe Hose Clamp Step Part to remove Description Remarks Tool M8 flange nut pcs Rear Cover Stator Cover Rear Cover Brushing Spring Seal Tape Part to remove Description Remarks Tool Tightening torque 11.8 13.7 N-m Assembly ProceduresFront Cover Tightening torque 11.3 13.2 N-m RGV2800Rear Cover Tightening torque 5.9 N-mEND Cover RGV4100 only FrameTightening torque 9.8 N-m Tightening torque 21.6 27.4 N-mTightening torque 18.6 24.5 N-m Tightening torque 6.9 N-m Disassembly Front PanelChecking of the Front Panel Reassembly Tightening torque 1.5 N-mChecking Condenser TroubleshootingNo AC Output Checking StatorChecking Rotor RemedyChecking Engine Speed How to adjust engine r.p.mAC Voltage is TOO High or TOO LOW Checking RotorCheck if the Engine is Overheated Check the Engine SpeedCheck the Appliance for Trouble Check the Insulation of the GeneratorNo DC Output Engine Speed is not Increased When a Load is Applied Idle ControlCheck the DC Coil Single Voltage Type Dual Voltage TypeApply red plus needle Engine Speed is not Reduced When Load is OFF Normal ResistanceWiring Diagram RGV2800 U.S.A., 60Hz-120V Type Nema ReceptacleRGV4100 U.S.A., 60Hz-120V/240V Type Nema Receptacle RGV6100 U.S.A., 50Hz-120V/240V Type Nema Receptacle GeneratorWiring color cord RGV4100, 6100 Electric Starter TypeRGV4101RGV6101 OdelMGenerator Troubleshooting RGV4101 RGV6101RGV4101 85 Ω RGV4101 RGV6101 Check the Engine Speed No DC Output Checking table for analogue circuit tester Idle Control Optional Equipment Idelcontrolunit Output Wire ZCT TheIDELCONTROLUNIT Range of Applications Appliances without any indication as to power consumption Sectional Allowable Gauge No Resistance RGV4101 RGV4101 Electric starter modelRGV6101 RGV6101 Electric starter modelLively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax