Subaru Robin Power Products RGV12100 Current Transformer Control RGV13100T, - 18-

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4-3-3 CURRENT TRANSFORMER CONTROL (RGV13100T)

When the engine starts, a permanent magnet implanted in the rotor rotates, creating voltage in the main coil (MC). When a load makes contact with the coil, the load current passing through the primary coil of current transformer causes a magnetizing current to flow in ratio to the load current flowing through the current transformer primary coil. This magnetizing current passing through a diode to field coil creates a strong magnetic field in the rotor which falls with the amount of the load, increasing the voltage.

GENERATOR

AC Winding

CONTROL BOX

Grn

Grn

 

 

 

 

 

 

1

Y

R

R

2

3 R

 

 

 

1

Y

W

W

2

3 W

 

 

 

1

Y

AC output receptacle

(120V : Single phase)

(208V : Three phase) REC5

Hour

 

 

No-fuse

Pilot

 

meter

Hr

Voltmeter

breaker

PL lamp

 

 

 

 

Y G

 

 

 

 

 

W

 

 

V

 

 

Z

X

 

 

 

 

G

AC output receptacle (120V)

REC1

G

W

H

W

Feld Winding

Blk

Blk 2

3 Blk

Current transformer

Brush

Brn

Brush

Grn/W

AC output receptacle

Grn/Y

 

(120V)REC2

 

Diode unit

 

Key switch (-M)

Earth

 

(Ground)

Grn/Y

terminal

4-3-4 THE ADVANTAGES OF CURRENT TRANSFORMER CONTROL (RGV13100T)

With AVR control, control is effected according to variations in output voltage.

When an inductive load is applied, a large starting current is required (current variations are greater than voltage variation), precise control becomes difficult.

Current transformer control, on the other hand, controls the output voltage according to the load current, which is better for using inductive load.

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Contents Generators Contents - 04- - 1- Specifications- 2- Performance Curves- 3- General Description of Generator- 4- Control Panel- 5- Serial NumberConstruction and Function Stator- 6- Brush / Brush Holder RotorCurrent Transformer Diode Unit RGV13100T only5 A.V.R Automatic Voltage Regulator RGV12100 only ECU Electronic Control Unit- 8- - 9- Idle Control Unit RGV12100 onlyAC Switch NO-FUSE Breaker OIL Pressure SwitchRelief Valve - 10-AC Receptacle RGV13100T- 11- AC plug Description - 12-Connecting to Domestic Circuit House Wiring Gfci Receptacle- 13- - 14- - 15- - 16- AC Three Phase Receptacle RGV13100T onlyPrimary Exciting Action RGV12100 Description of Generator OperationVoltage Regulating Mechanism RGV12100 - 17-Current Transformer Control RGV13100T Advantages of Current Transformer Control RGV13100T- 18- Do not place inflammable materials near the generator Safety PrecautionsOperate the generator on a level surface Do not operate with wet hands or in the rainRange of Applications Incandescent lamp, heater, etc. with a power factorMotor driven tools and light electrical appliances - 20-- 21- Appliances without any indication as to power consumption- 22- Measuring Procedures Measuring Instruments- 23- - 24- AC Output MeasuringMeasuring Insulation Resistance Stator- 25- Control Panel RotorCurrent Transformer RGV13100T - 26-Pilot Lamp and Voltmeter Checking Functional MembersAC Receptacles - 27-- 28- RGV12100Rotor Assembly Exciting Coil RGV12100 only- 29- A.V.R BrushAutomatic Voltage Regulator - 30-- 31- Current Transformer RGV13100T onlyIdle Control Unit RGV12100 only- 32- - 33- Preparation and Precautions Disassembly and AssemblyDisassembly Procedures Control Panel Alternator- 35- Component PartsGenerator assembly Control Box RGV12100 Control Box RGV13100T Fuel Tank - 40- Generator Assembling Procedures Front Cover- 41- - 42- Rear Cover- 43- No AC output TroubleshootingAC Voltage is too high or too low Check engine speed Check if engine is overheated- 45- Engine dose not run- 46- Wiring Diagram- 47- Lively Blvd. Wood Dale, IL 60191 Phone 630-350-8200 Fax