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PIN 9V9646 - Caterpillar



9V9646 PIN Caterpillar parts 528, 528B, 530B, 910 PIN
Rating:
80
Alternative (cross code) number:
CA9V9646
9V-9646
9V9646
Caterpillar 9V9646 PIN
Weight: 1 pounds 0 kg.

Buy PIN 9V9646 Caterpillar genuine, new aftermarket tractor parts with delivery
COMPACT WHEEL LOADER, WHEEL SKIDDER,

Compatible equipment models: 9V9646:

COMPACT WHEEL LOADER  910  
WHEEL SKIDDER  528   528B   530B   Caterpillar
Number on catalog scheme: 16
 
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Information:

Operation Of Generator
SRCR GENERATOR WIRING DIAGRAM A1 Regulator AssemblyA2 Voltage Surge SuppressorCR1 Control RectifierCR3 Power RectifierCR4 Power RectifierCR5 Field RectifierCR7 Surge Suppression DiodeCR8 Surge Suppression DiodeCR9 Blocking DiodeCR10 Surge Suppression DiodeE1 Main Heat SinkE3 Auxiliary Heat SinkE4 Control Rectifier Heat SinkF1 FuseF2 FuseF3 FuseFL1 Noise Suppressor AssemblyK1 Build-Up RelayL1 Filter ChokeL2 Sensing ReactorL3 Revolving FieldL4 StatorR1 Regulator Gain ResistorR2 Regulator Gain PotentiometerR3 Voltage Droop PotentiometerR4 Voltage Level PotentiometerR5 Resistance WireT1 Isolation TransformerT2 Voltage Droop TransformerTB1 Terminal Block Reconnect red wire at terminal TB1-5 to TB1-6 and wire terminal 10 to 10A for 125/250 volt single phase operation.Introduction
The Statically Regulated Controlled Rectifier Generator gives improved performance and longer service life by applying a method of excitation controlled by an automatic voltage regulation system that contains no moving parts. The generator voltage build-up system uses only one moving part: a relay, which operates only when the generator is started or shut down.Generation Of Voltage
The generator is constructed with the armature coils wound on stator (L4) and the field coils wound on the rotor, designated in the wiring diagram as revolving field (L3). The field coils are wound on magnetic steel that will retain a small amount of residual magnetism. The revolving field is connected directly to the engine flywheel through the generator shaft and coupling.As the engine turns revolving field (L3), a small amount of alternating current voltage is generated in stator (L4) by the influence of residual magnetism in the revolving field. A portion of this alternating current (AC) is rectified to direct current (DC) and is directed back to the revolving field to increase its magnetism. The procedure of excitation can be traced on the SRCR Generator Wiring Diagram by following the path of AC power from stator (L4). This AC power from phase 1 and phase 2 passes through noise suppressor (FL1) through fuses (F1 and F2), wires (35 and 36) to the power rectifiers (CR3) and (CR4) mounted on heat sink (E1) which rectifies the AC power to provide half wave DC power. Voltage surge suppression diodes (CR7 and CR10) across power rectifiers (CR3 and CR4) limit abnormal transient peak voltages on the power rectifiers. Fuses (F1 and F2) are the "fast blow" type and provide protection against secondary damage of the excitation circuit if any one component should fail or malfunction.The half wave DC power from the rectifiers continues from heat sink (E3) through regulator gain resistor (R1), wire (30), and noise suppressor (FL1) to the positive "+" end of revolving field (L3). To sustain current in revolving field (L3) when (CR1) IS NOT conducting (because of no circuit from stator phase 3) there is a circuit from the negative "-" end of the revolving field to the positive "+" end of the field. The circuit is from terminal (26) through noise suppressor (FL1) to terminal (27) through wire (27), field rectifier (CR5), regulator gain resistor (R1), through wire (30) to terminal (28) and through the noise suppressor to the positive end of the

Caterpillar parts catalog:

Caterpillar parts catalog
528 SKIDDER / POWER SHIFT / 96C00001-UP (MACHINE) POWERED BY 3306 ENGINE
528 GRAPPLE SKIDDER / POWER SHIFT / 97C00001-UP (MACHINE) POWERED BY 3306 ENGINE
518 SKIDDER / POWER SHIFT / 94U00741-02499 (MACHINE) POWERED BY 3304 ENGINE
518 GRAPPLE SKIDDER / POWER SHIFT / 95U00154-03199 (MACHINE) POWERED BY 3304 ENGINE
518 FELLER BUNCHER 8ZC00001-UP (MACHINE)
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 40Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
910 WHEEL LOADER 41Y00001-UP (MACHINE) POWERED BY 3204 ENGINE
IT12 INTEGRATED TOOLCARRIER 2YC00001-UP (MACHINE) POWERED BY 3204 ENGINE
G910 WHEEL LOADER 3SD00001-UP (MACHINE) POWERED BY 3204 ENGINE
528 SKIDDER / POWER SHIFT / 96C00001-UP (MACHINE) POWERED BY 3306 ENGINE
528 GRAPPLE SKIDDER / POWER SHIFT / 97C00001-UP (MACHINE) POWERED BY 3306 ENGINE
518 SKIDDER / POWER SHIFT / 94U00741-02499 (MACHINE) POWERED BY 3304 ENGINE
518 GRAPPLE SKIDDER / POWER SHIFT / 95U00154-03199 (MACHINE) POWERED BY 3304 ENGINE
518 FELLER BUNCHER 8ZC00001-UP (MACHINE)
518 SERIES II SKIDDER 94U02500-UP (MACHINE) POWERED BY 3304 ENGINE
518 GRAPPLE SKIDDER--SERIES II 95U03200-UP (MACHINE) POWERED BY 3304 ENGINE
528B Wheel Skidder 8SJ00001-UP (MACHINE) POWERED BY 3306 Engine
530B Wheel Skidder 5BK00001-UP (MACHINE) POWERED BY 3306 Engine


Parts pin Caterpillar catalog:

9T6837 PIN
784B, 784C, 785, 785B, 785C, 785D, 916, IT18B, PM-201, PM-565, PM-565B
6C1543 PIN
936, 950B, G936, IT28
4V2668 PIN
574, 926, IT28
4V3603 PIN AS
926, 926A, 928F
4V3611 PIN AS
926, 926A, 928F
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