SR4BHV and SR4HV Electric Power Generation Connection Diagram - SR4 HV ; SR4B HV Caterpillar

Connection Diagrams for Schematic Codes 30XXXX

Usage:

SR4 5HW

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Table 1
Contact Operation for the VCS
Contacts	Raise	Off	Lower
1-2	X
3-4			X
5-6		X	X
7-8	X	X

Schematic Code 300000

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Illustration 1	g00920685

Schematic Code 300001

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Illustration 2	g00920697

Schematic Code 300010

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Illustration 3	g00920703

Schematic Code 3000011

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Illustration 4	g00920903

Schematic Code 300100

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Illustration 5	g00920913
(1) At start-up, this contact should be closed at 90% of the rated speed.

Schematic Code 300101

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Illustration 6	g00921195
(1) At start-up, this contact should be closed at 90% of the rated speed.

Schematic Code 300110

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Illustration 7	g00921208
(1) At start-up, this contact should be closed at 90% of the rated speed.

Schematic Code 300111

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Illustration 8	g00921223
(1) At start-up, this contact should be closed at 90% of the rated speed.

Schematic Code 301000

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Illustration 9	g00921260
(1) Voltage Controlled Switch. For contact information, see table 1.

Schematic Code 301001

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Illustration 10	g00921269
(1) Voltage Controlled Switch. For contact information, see table 1.

Schematic Code 301010

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Illustration 11	g00921304
(1) Voltage Controlled Switch. For contact information, see table 1.

Schematic Code 301011

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Illustration 12	g00921317
(1) Voltage Controlled Switch. For contact information, see table 1.

Schematic Code 301100

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Illustration 13	g00921582
(1) Voltage Controlled Switch. For contact information, see table 1. (2) At start-up, this contact should be closed at 90% of the rated speed.

Schematic Code 301101

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Illustration 14	g00921608
(1) Voltage Controlled Switch. For contact information, see table 1. (2) At start-up, this contact should be closed at 90% of the rated speed.

Schematic Code 301110

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Illustration 15	g00921621
(1) Voltage Controlled Switch. For contact information, see table 1. (2) At start-up, this contact should be closed at 90% of the rated speed.

Schematic Code 301111

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Illustration 16	g00921632
(1) Voltage Controlled Switch. For contact information, see table 1. (2) At start-up, this contact should be closed at 90% of the rated speed.

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