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155-3822 REGULATOR AS-VOLTAGE 240-VOLT. VR3F, SELF EXCITED FIELD REPLACEMENT FOR @@@@@ 4P-6845@@@@@ 3412


GENERATORS
REGULATOR GP-VOLTAGE

GEN SET ENGINE 3412 GEN SET ENGINE 81Z
 3412C Generator Set 81Z14501-UP SEBP2576 3412 81Z   (1981)

GENERATORS

REGULATOR GP-VOLTAGE
REGULATOR AS-VOLTAGE
149-6130 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
155-3820 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
155-3822 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
155-3832 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
155-3835 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
202-8634 REGULATOR AS-VOLTAGE
 

#SEBP25761350
 

155-3822: REGULATOR AS-VOLTAGE

155-3822 REGULATOR AS-VOLTAGE
240-VOLT. VR3F, SELF EXCITED
FIELD REPLACEMENT FOR @@@@@ 4P-6845@@@@@
i00823466 SEBP2576
1553822 REGULATOR AS-VOLTAGE Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8M-8468 [1] SEAL-O-RING  
2. 6V-8374 [17] SCREW-MACHINE (6-32X0.25-IN)  
3. 9Y-8420 [1] COVER (FUSE)  
4. 9S-8750 [4] NUT-FULL (1/4-20-THD)  
5. 4B-4674 [4] WASHER (6.4X14.5X1.6-MM THK)  
6. 7C-3887 [4] BOLT (1/4-20X4.5-IN)  
7. 9Y-8419 [2] FUSE (12-AMPERE)  
8. 4B-1242 [1] SCREW-MACHINE (12-24X0.375-IN)  
9. 4P-9826 [1] BLOCK-FUSE  
 

#SEBP25761351
 

155-3832: REGULATOR AS-VOLTAGE

155-3832 REGULATOR AS-VOLTAGE -DIGITAL
S/N 8HG1-UP; 9FG1-UP; 4SJ1-UP
125-VOLT TO 249-VOLT
PART OF 116-7846, 121-6202 REGULATOR GP-VOLTAGE
AN ATTACHMENT
i01085759 SEBP2576
1553832 REGULATOR AS-VOLTAGE Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4711 [4] BOLT (1/4-20X4.5-IN)  
2. 9S-8750 [4] NUT-FULL (1/4-20-THD)  
3. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
4. 2F-7306 [25] SCREW-MACHINE (6-32X0.25-IN)  
 

#SEBP25761352
 

155-3835: REGULATOR AS-VOLTAGE

155-3835 REGULATOR AS-VOLTAGE -DIGITAL
S/N 8HG1-UP; 9FG1-UP; 4SJ1-UP
125-VOLT TO 249-VOLT
PART OF 116-7849 REGULATOR GP-VOLTAGE
AN ATTACHMENT
i01085785 SEBP2576
1553835 REGULATOR AS-VOLTAGE Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4711 [4] BOLT (1/4-20X4.5-IN)  
2. 9S-8750 [4] NUT-FULL (1/4-20-THD)  
3. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
4. 2F-7306 [25] SCREW-MACHINE (6-32X0.25-IN)  
 

#SEBP25761353
 

202-8634: REGULATOR AS-VOLTAGE

202-8634 REGULATOR AS-VOLTAGE -DIGITAL
240-VOLT. VR6
PART OF 161-0080 KIT-PARTS, 202-8638 REGULATOR GP-VOLTAGE
ALSO AN ATTACHMENT
i01540519 SEBP2576
2028634 REGULATOR AS-VOLTAGE Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8374 [19] SCREW-MACHINE (6-32X0.25-IN)  
2. 6V-8185 [4] NUT (1/4-20-THD)  
3. 4B-4674 [8] WASHER (6.4X14.5X1.6-MM THK)  
4. 7C-3887 [4] BOLT (1/4-20X4.5-IN)  
5. 219-3484 [1] FILM-WARNING (ELECTROCUTION HAZARD, READ OMM)  
 

#SEBP25761354
 

235-5725: REGULATOR AS-VOLTAGE

235-5725 REGULATOR AS-VOLTAGE -DIGITAL
S/N 8HG1-UP; 9FG1-UP; 4SJ1-UP
120-VOLT TO 600-VOLT
PART OF 121-6202 REGULATOR GP-VOLTAGE
AN ATTACHMENT
i01998804 SEBP2576
2355725 REGULATOR AS-VOLTAGE Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 219-3484 [1] FILM-WARNING (ELECTROCUTION HAZARD, READ OMM)  
 

#SEBP25761355
 

259-4020: REGULATOR AS-VOLTAGE

259-4020 REGULATOR AS-VOLTAGE
S/N 81Z14501-99999
24-VOLT DC
PART OF 129-4261 CONTROL GP-FLASHER MODULE
AN ATTACHMENT
i02185724 SEBP2576
2594020 REGULATOR AS-VOLTAGE Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 259-4019 [1] FILM-IDENTIFICATION (VOLTAGE REGULATOR)(24-VOLT DC)  
 

#SEBP25761356
 

314-7755: REGULATOR AS-VOLTAGE

314-7755 REGULATOR AS-VOLTAGE -GENERATOR
S/N 8HG1-UP; 9FG1-UP; 4SJ1-UP
120-VOLT TO 600-VOLT
PART OF 121-6202 REGULATOR GP-VOLTAGE
AN ATTACHMENT
i02888906 SEBP2576
3147755 REGULATOR AS-VOLTAGE Parts scheme
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Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 241-0158 [1] FILM-WARNING (SHOCK, ELECTROCUTION HAZARD)  
 

#SEBP25761357
 

108-1869: REGULATOR GP-VOLTAGE

108-1869 REGULATOR GP-VOLTAGE
S/N 9FG1-UP
120-VOLT
AN ATTACHMENT
i00479886 SEBP2576
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  219-4081 [1] REGULATOR AS-VOLTAGE  
  219-3484 [1] FILM-WARNING (ELECTROCUTION HAZARD, READ OMM)  
 

#SEBP25761358
 

108-1870: REGULATOR GP-VOLTAGE

108-1870 REGULATOR GP-VOLTAGE
S/N 8HG1-UP; 9FG1-UP; 4SJ1-UP
240-VOLT
Type 1
AN ATTACHMENT
i00479887 SEBP2576
1081870 REGULATOR GP-VOLTAGE Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-4401 Y [1] REGULATOR AS-VOLTAGE (VR3F PERMANENT MAGNET)  
   
  7E-8074 F [1] FILM-INSTRUCTION (VOLTAGE CONTROL ADJUSTMENT)  
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#SEBP25761359
 

108-1870: REGULATOR GP-VOLTAGE

108-1870 REGULATOR GP-VOLTAGE
S/N 8HG1-UP; 9FG1-UP; 4SJ1-UP
240-VOLT
Type 2
AN ATTACHMENT
i02006931 SEBP2576
1081870 REGULATOR GP-VOLTAGE Parts scheme
  For full view, you need register

Parts for your 3412 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 309-1019 CY [1] REGULATOR GP-VOLTAGE (VR6 PERMANENT MAGNET)  
   
  216-8748 CF [1] FILM-INSTRUCTION (VOLTAGE CONTROL ADJUSTMENT)  
    TO INSTALL THE FILM, PLACE FILM ON THE INNER SURFACE OF THE LEFT PANEL OF THE GENERATOR TERMINAL BOX
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

Information:

General Service Information
Attachments
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT
Attachments
VR3 VOLTAGE REGULATOR PERMANENT MAGNET EXCITED SR4 GENERATOR
Attachments
VR4 VOLTAGE REGULATOR
Engine News
Caterpillar Digital Voltage Regulator (CDVR) Is Now Being Used {4467}
2004/03/01
A Conversion Kit is Now Available to Convert a Digital Voltage Regulator (DVR) to a Caterpillar Digital Voltage Regulator (CDVR) {4467}
2008/09/29
Special Instruction
Installing the VR3 Voltage Regulator On SR4 Generators{4467}
Installing the VR3 Voltage Regulator On SR4 Generators{4467}
Installation Instructions for the New Caterpillar Digital Voltage Regulator (CDVR) In Field Retrofit Applications{4467}
Installation Instructions for the New Caterpillar Digital Voltage Regulator (CDVR) In Field Retrofit Applications{4467}
Technical Information Bulletin
Loose Connections on Voltage Regulators Can Lead to Above Normal Voltage Output and Regulator Failure
Loose Connections on Voltage Regulators Can Lead to Above Normal Voltage Output and Regulator Failure
Specifications
Dimensions
Digital Voltage Regulator
Electrical
Digital Voltage Regulator
Electrical
Cat® Digital Voltage Regulator
Dimensions
Cat® Digital Voltage Regulator
Systems Operation
Systems Operation
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT
Systems Operation
VR3 VOLTAGE REGULATOR PERMANENT MAGNET EXCITED SR4 GENERATOR
Systems Operation
VR4 VOLTAGE REGULATOR
Systems Operation
VR3F FLAT TOP VOLTAGE REGULATOR FOR 4/6 AND 10/12 LEAD, SELF
Customer Options
Digital Voltage Regulator
Display and Keypad
Digital Voltage Regulator
Fault Classifications
Digital Voltage Regulator
Fault Codes
Digital Voltage Regulator
General Information
Digital Voltage Regulator
Loading and Stopping Profile
Digital Voltage Regulator
Parameters
Digital Voltage Regulator
Remote Communication
Digital Voltage Regulator
Startup Profile Function
Digital Voltage Regulator
KVAR Regulation
Digital Voltage Regulator
Power Factor Regulation
Digital Voltage Regulator
Voltage Regulation
Digital Voltage Regulator
Line Loss Compensation
Digital Voltage Regulator
Reactive Voltage Droop
Digital Voltage Regulator
Cross Current Compensation
Digital Voltage Regulator
VR3F Voltage Regulator Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Digital Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR3F Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR3 Voltage Regulator Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Digital Voltage Regulator Connections (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR4 Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
VR3 Voltage Regulator Connections (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Selection Guide for Voltage Regulator (All Except SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
Selection Guide for Voltage Regulator (SR4B for 3500 Engines)
Connection Diagrams: SR4 and SR4B Generators, Voltage Regulators, Options
General Information
Cat® Digital Voltage Regulator
Startup Profile Function
Cat® Digital Voltage Regulator
Loading and Stopping Profile
Cat® Digital Voltage Regulator
Voltage Regulation
Cat® Digital Voltage Regulator
Line Loss Compensation
Cat® Digital Voltage Regulator
Reactive Voltage Droop
Cat® Digital Voltage Regulator
Cross Current Compensation
Cat® Digital Voltage Regulator
KVAR Regulation
Cat® Digital Voltage Regulator
Power Factor Regulation
Cat® Digital Voltage Regulator
Parameters
Cat® Digital Voltage Regulator
Remote Communication
Cat® Digital Voltage Regulator
Voltage Control
Electric Power Generation Principles
Group Support Level
Cat® Digital Voltage Regulator
Features
Product Link For Generator Sets
Parameters
Product Link For Generator Sets
Testing and Adjusting
Testing And Adjusting
VR3 VOLTAGE REGULATOR (10/12 LEAD), SELF-EXCITED SR4 GENERAT
Testing And Adjusting
VR3 VOLTAGE REGULATOR PERMANENT MAGNET EXCITED SR4 GENERATOR
Testing And Adjusting
VR4 VOLTAGE REGULATOR
Testing And Adjusting
VR3F FLAT TOP VOLTAGE REGULATOR FOR 4/6 AND 10/12 LEAD, SELF
Fault Handling for Earlier Digital Voltage Regulators
Digital Voltage Regulator
Fault Handling
Digital Voltage Regulator
General Information
Digital Voltage Regulator
Parameter Viewing and Configuring Procedure
Digital Voltage Regulator
Service Tools
Cat® Digital Voltage Regulator
Startup Procedure
Cat® Digital Voltage Regulator
High Voltage - Troubleshoot
Digital Voltage Regulator
Improper PF Regulation or KVAR Regulation - Troubleshoot
Digital Voltage Regulator
Inaccurate Display - Troubleshoot
Digital Voltage Regulator
Loss of Frequency Shutdown - Troubleshoot
Digital Voltage Regulator
Low Voltage - Troubleshoot
Digital Voltage Regulator
No Voltage - Troubleshoot
Digital Voltage Regulator
Reverse VAR Condition - Troubleshoot
Digital Voltage Regulator
Unstable Voltage - Troubleshoot
Digital Voltage Regulator
Watchdog Alarm - Troubleshoot
Digital Voltage Regulator
Troubleshooting
Digital Voltage Regulator
Wiring Diagrams
Digital Voltage Regulator
Instantaneous Trip Shutdown - Troubleshoot
Digital Voltage Regulator
General Information
Cat® Digital Voltage Regulator
Wiring Diagrams
Cat® Digital Voltage Regulator
Troubleshooting
Cat® Digital Voltage Regulator
No Voltage - Troubleshoot
Cat® Digital Voltage Regulator
Low Voltage - Troubleshoot
Cat® Digital Voltage Regulator
High Voltage - Troubleshoot
Cat® Digital Voltage Regulator
Unstable Voltage - Troubleshoot
Cat® Digital Voltage Regulator
No Voltage Droop - Troubleshoot
Cat® Digital Voltage Regulator
No Line Loss Compensation - Troubleshoot
Cat® Digital Voltage Regulator
Poor Voltage Regulation - Troubleshoot
Cat® Digital Voltage Regulator
Parameter Viewing and Configuration (Caterpillar Electronic Technician)
Cat® Digital Voltage Regulator
Parameter Viewing and Configuration (Caterpillar PC Software)
Cat® Digital Voltage Regulator
Gain Setting - Adjust
Cat® Digital Voltage Regulator
Reverse VAR Condition - Troubleshoot
Cat® Digital Voltage Regulator
Generator Overcurrent - Troubleshoot
Cat® Digital Voltage Regulator
Startup Procedure
Digital Voltage Regulator
Earlier CDVR Dissimilarities
Cat® Digital Voltage Regulator

Caterpillar Parts SIS Catalog 3412 :

REGULATOR AS-VOLTAGE
155-3820 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
149-6130 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
114-5510 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
105-4401 REGULATOR AS-VOLTAGE
243-4270 MOUNTING GP-VOLTAGE REGULATOR
MOUNTING GP-VOLTAGE REGULATOR
242-3487 MOUNTING GP-VOLTAGE REGULATOR
MOUNTING GP-VOLTAGE REGULATOR
130-3481 MOUNTING GP-VOLTAGE REGULATOR
MOUNTING GP-VOLTAGE REGULATOR
124-1563 MOUNTING GP-VOLTAGE REGULATOR
REGULATOR AS-VOLTAGE
155-3832 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
155-3835 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
202-8634 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
235-5725 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
259-4020 REGULATOR AS-VOLTAGE
REGULATOR AS-VOLTAGE
314-7755 REGULATOR AS-VOLTAGE
108-1869 REGULATOR GP-VOLTAGE
REGULATOR GP-VOLTAGE
108-1870 REGULATOR GP-VOLTAGE

Truck sale:

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95,720 
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- mobile generator sets
FINANZAUTO S.A.
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- mobile generator sets
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- mobile generator sets
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- Stationary Generator Sets
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159,600 
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- Stationary Generator Sets
FOLEY EQUIPMENT COMPANY
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