CONTROL PANEL SR4 GENERATOR MOUNTED Caterpillar


Identification

Usage:

Information for equipment:


GENERATORS
GENERATOR GP

Identification CONTROL PANEL SR4 GENERATOR MOUNTED
Abbreviations CONTROL PANEL SR4 GENERATOR MOUNTED
Symbols CONTROL PANEL SR4 GENERATOR MOUNTED
How To Read Control Panel DC Schematics CONTROL PANEL SR4 GENERATOR MOUNTED
Location Of Components CONTROL PANEL SR4 GENERATOR MOUNTED
Standard Components CONTROL PANEL SR4 GENERATOR MOUNTED
Optional Components CONTROL PANEL SR4 GENERATOR MOUNTED
Energize To Run Engine System CONTROL PANEL SR4 GENERATOR MOUNTED
Energize To Shut Off Engine System CONTROL PANEL SR4 GENERATOR MOUNTED
Latching Fuel Solenoid System CONTROL PANEL SR4 GENERATOR MOUNTED
Point To Point Wiring Diagrams CONTROL PANEL SR4 GENERATOR MOUNTED
D.C. Schematic (JIC) CONTROL PANEL SR4 GENERATOR MOUNTED
Wiring Diagram (Instrument Panel) CONTROL PANEL SR4 GENERATOR MOUNTED
Wiring Diagram (Subpan Side One) CONTROL PANEL SR4 GENERATOR MOUNTED
Wiring Diagram (Subpan Side Two) CONTROL PANEL SR4 GENERATOR MOUNTED
Control Panel Wiring Harness CONTROL PANEL SR4 GENERATOR MOUNTED
Customer/Contactor Wiring CONTROL PANEL SR4 GENERATOR MOUNTED
Standby Generator Wiring Diagram CONTROL PANEL SR4 GENERATOR MOUNTED
Identification ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)
Location Of Components ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)
Control Panel Operation ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)
Optional Modules ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)
Troubleshooting ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)
Service Procedures ELECTRONIC MODULAR CONTROL PANEL (SR-4 GENERATOR MOUNTED)
Identification SR4 GENERATOR MOUNTED CONTROL PANEL
Abbreviations & Symbols SR4 GENERATOR MOUNTED CONTROL PANEL
How To Read Control Panel DC Schematics SR4 GENERATOR MOUNTED CONTROL PANEL
Components SR4 GENERATOR MOUNTED CONTROL PANEL
Introduction SR4 GENERATOR MOUNTED CONTROL PANEL
Automatic Start/Stop Control Panel SR4 GENERATOR MOUNTED CONTROL PANEL
Manual Start/Stop Control Panel SR4 GENERATOR MOUNTED CONTROL PANEL
Operation FLOOR-STANDING SWITCHGEAR
Automatic Start-Stop FLOOR-STANDING SWITCHGEAR
Alternating Current Components Troubleshooting FLOOR-STANDING SWITCHGEAR
Automatic Start-Stop Troubleshooting FLOOR-STANDING SWITCHGEAR

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Instructions For EMCP II+ Field Retrofit Onto EMCP II Equipped Generator Sets{7490, 7451} Instructions For EMCP II+ Field Retrofit Onto EMCP II Equipped Generator Sets{7490, 7451}
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Winding Insulation Maintenance and Cleaning and Drying of the Generators {4450} Winding Insulation Maintenance and Cleaning and Drying of the Generators {4450}
Generator Bearing Service {4457} Generator Bearing Service {4457}

Systems Operation ELECTRONIC MODULAR CONTROL PANEL (EMCP)
Systems Operation SR4 GENERATOR
Systems Operation SR4 GENERATOR
Generator Operation SR4B Generators
General Information SR4B Generators
Component Descriptions SR4B Generators
Glossary SR4B Generators
Main Revolving Field Connections (All Except SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Options (All Except SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Main Revolving Field Connections (SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Options (SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
General Information (All Except SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
General Information (SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Generator Wiring Diagrams (SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Main Stator and Voltage Sensing Lead Connections (All Except SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Main Stator and Voltage Sensing Lead Connections (SR4B for 3500 Engines) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Oil Field Generator Connections (SR4) Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Glossary SR4 Generator with VR3 or VR4 Voltage Regulator
General Information SR4 Generator with VR3 or VR4 Voltage Regulator
Component Descriptions SR4 Generator with VR3 or VR4 Voltage Regulator
Generator Operation SR4 Generator with VR3 or VR4 Voltage Regulator

Testing And Adjusting ELECTRONIC MODULAR CONTROL PANEL (EMCP)
Testing And Adjusting SR4 GENERATOR
General Information SR4B Generators
Troubleshooting SR4B Generators
Generator Set - Test SR4B Generators
Varistor - Test SR4B Generators
Rotating Rectifier - Test SR4B Generators
Winding - Test SR4 Generator with VR3 or VR4 Voltage Regulator
Resistor - Test SR4B Generators
Exciter Field - Flash SR4B Generators
Generator - Dry SR4B Generators
Insulation - Test SR4B Generators
General Information SR4 Generator with VR3 or VR4 Voltage Regulator
Troubleshooting SR4 Generator with VR3 or VR4 Voltage Regulator
Rotating Rectifier - Test SR4 Generator with VR3 or VR4 Voltage Regulator

Control Panel SR4 GENERATOR
Generator Bearing<BR> (Outside Bearing Type RFA) SR4 GENERATOR
Generator Bearing (Inside Bearing Type RFA) SR4 GENERATOR
Generator Removal SR4 GENERATOR
Alignment Of Single-Bearing Generators<BR> (Typical) SR4 GENERATOR
Rotor Assembly SR4 GENERATOR
Stator Assembly SR4 GENERATOR
Coupling - Install SR4B Generators
Coupling - Remove SR4B Generators
Bearing - Remove and Install SR4B Generators
Rotor - Remove and Install SR4B Generators
Generator - Align SR4B Generators
Generator - Install SR4B Generators
Generator - Remove SR4B Generators
Exciter - Remove and Install SR4B Generators
Bearing - Remove and Install SR4 Generator with VR3 or VR4 Voltage Regulator
Exciter - Remove and Install SR4 Generator with VR3 or VR4 Voltage Regulator
Generator - Remove SR4 Generator with VR3 or VR4 Voltage Regulator
Generator - Install SR4 Generator with VR3 or VR4 Voltage Regulator
Generator - Align SR4 Generator with VR3 or VR4 Voltage Regulator
Rotor - Remove and Install SR4 Generator with VR3 or VR4 Voltage Regulator
Coupling - Remove SR4 Generator with VR3 or VR4 Voltage Regulator

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Control Panel

The control panel is mounted in the generator terminal box on Building Services Standby units.

The control panel has a sixteen character model number located on the nameplate. The nameplate is inside the panel. The model number of the control panel is based on panel options and generator ratings. The model number is defined further by the following charts.

1. The first character of the model number is a "B". This indicates a conventional electro-mechanical control panel. This also indicates the panel is mounted in the side of a standby package generator set. It further indicates the system is equipped with an auto start-stop control.
2. The second character of the model number indicates the engine type used.


Model Number (second character).

3. The third character of the model number specifies the generator frame size.


Model Number (third character).

4. The fourth character of the model number specifies the generator operating voltage. It also tells the part number for the required AC voltmeter.


Model Number (fourth character).

5. The fifth character of the model number specifies the optional AC ammeter, frequency meter, resistor and ammeter-voltmeter phase selector switch (if required)


Model Number (fifth character).


Frequency Meter Resistor

6. The sixth character of the model number specifies the voltage regulator options and voltage adjustment potentiometer.


Model Number (sixth character).

7. The seventh character of the model number specifies the DC voltmeter (if provided).


Model Number (seventh character).

8. The eighth character of the model number specifies panel mounted governor controls (if provided).


Model Number (eighth character)

9. The ninth character of the model number specifies the emergency stop pushbutton option (if required).


Model Number (ninth character).

10. The tenth character of the model number specifies the panel illumination light option (if required).


Model Number (tenth character).

11. The eleventh character of the model number specifies the type of engine fuel control solenoid.


Model Number (eleventh character).

12. The twelfth character of the model number specifies the generators rated speed. It also specifies the associated crank termination and overspeed speed switch settings.


Model Number (twelfth character)

13. The thirteenth character of the model number specifies the number of teeth on the flywheel.


Model Number (thirteenth character)

14. The fourteenth character of the model number is for future use.
15. The fifteenth character of the model number specifies the name of the control panel assembler.


Model Number (fifteenth character).

16. The sixteenth character of the model number specifies the chart change level to which the control panel was built.

Caterpillar Information System:

ELECTRONIC MODULAR CONTROL PANEL (EMCP) Testing And Adjusting
ELECTRONIC MODULAR CONTROL PANEL (EMCP) Systems Operation
SUPPLEMENT 3406B FUEL RATIO CONTROL Fuel Ratio Control
SUPPLEMENT 3406B FUEL RATIO CONTROL Testing and Adjusting
SUPPLEMENT 3406B FUEL RATIO CONTROL Systems Operation
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT Attachments
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT Testing And Adjusting
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT Systems Operation
SUPPLEMENT FOR UPRATED 3500 ENGINES Vibration Damper Groups
SUPPLEMENT FOR UPRATED 3500 ENGINES Rear Gear Group<BR> (3512 &amp; 3516)
SUPPLEMENT FOR UPRATED 3500 ENGINES Rear Gear Group<BR> (3508)
SUPPLEMENT FOR UPRATED 3500 ENGINES Crankshaft Wear Sleeves And Seals
CONTROL PANEL SR4 GENERATOR MOUNTED Abbreviations
CONTROL PANEL SR4 GENERATOR MOUNTED Symbols
CONTROL PANEL SR4 GENERATOR MOUNTED How To Read Control Panel DC Schematics
CONTROL PANEL SR4 GENERATOR MOUNTED Location Of Components
CONTROL PANEL SR4 GENERATOR MOUNTED Standard Components
CONTROL PANEL SR4 GENERATOR MOUNTED Optional Components
CONTROL PANEL SR4 GENERATOR MOUNTED Energize To Run Engine System
CONTROL PANEL SR4 GENERATOR MOUNTED Energize To Shut Off Engine System
CONTROL PANEL SR4 GENERATOR MOUNTED Latching Fuel Solenoid System
CONTROL PANEL SR4 GENERATOR MOUNTED Point To Point Wiring Diagrams
CONTROL PANEL SR4 GENERATOR MOUNTED D.C. Schematic (JIC)
CONTROL PANEL SR4 GENERATOR MOUNTED Wiring Diagram (Instrument Panel)
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