GE Gerapid 4207 Manuals

Manuals and User Guides for GE Gerapid 4207. We have 2 GE Gerapid 4207 manuals available for free PDF download: User Manual

GE Gerapid 4207 User Manual (54 pages)

High Speed DC Circuit Breaker

Brand: GE | Category: Circuit breakers | Size: 5.42 MB

Table of Contents
2
Warnings and Safety Hints
3
Warnings
3
Safety Hints
4
Securing against Falling Parts
4
Maintenance with Zero Voltage Release
4
General Usage Conditions
4
Transportation
4
Installation
5
Operational Environment
5
Installation and Interfaces
5
Usage
5
Supply and Load
5
Adjusting the OCT
5
Technical Informations
6
Introduction
6
Components and Accessories
6
Contact System
6
Arc Chute (Code Nr: 2)
6
Mechanism
7
Over-Current Tripping Device (Code Nr: 7)
7
Electro-Dynamic Tripping Device (Code Nr: 12)
8
Auxiliary Tripping Devices (Code Nr: 11)
8
Forced Tripping Release (Code Nr: 13)
8
Hand Lever (Code Nr: 16)
9
Auxiliary Switches (Code Nr: 9)
9
Indicators
9
Solenoid Closing Drive (Code Nr: 3)
10
Current Measurement System (Code Nr: 6)
10
Electronic Control System
11
Technical Data Tables
12
Electrical Circuits
14
Controls Layout
14
Terminals Wiring System
15
Electrical Diagrams
16
Wiring Coding System
16
Voltage Converter
17
ED Coil with External Capacity Bank
18
NEKO Control Unit
19
SU Control Unit
20
Shunt Trip Control Unit
21
Zero Voltage Release Control Unit
22
Indicators
23
Auxiliary Switches
24
SEL Measuring System
25
Dimensions & Safety Distances
26
Safety Distances
27
Outlined Dimensions
28
Gerapid 2607,4207, 6007 with Arc Chute 1X
28
Gerapid 2607, 4207, 6007With Arc Chute 2X
29
Gerapid 8007 with Arc Chute 1X
30
Gerapid 8007 with Arc Chute 2X
31
Gerapid 2607, 4207 with H / H Terminals
32
Gerapid 2607, 4207 with V / V Terminals
33
Gerapid 6007 Terminals
34
Gerapid 8007 Terminals
35
Inspections and Maintenance
36
List of Inspections
36
General Visual Inspection
37
General Functional Inspection
37
Inspection of the Arc Chute
37
Inspection of the Contact System
38
Inspection of Contacts' Tilt and Gap
39
Inspection of the Screw Connections
39
Inspection of the Mechanic Components
39
List of Maintenance Works
40
Maintenance of Contact System (after 11/2003)
40
Maintenance of Contact System (before 11/2003)
42
Layout of Control Pcbs Inside Control Box
44
Replacement of the Control Boards
44
Adjusting the Auxiliary Switches
46
Spare Parts List
47
Customer Support
48
PST Coding System
48
Ordering Form
49
Example of Order 1
50
Example of Order 2
51
Glossary
52
Troubleshooting
53

GE Gerapid 4207 User Manual (58 pages)

High Speed DC Circuit Breaker with arc chutes 1X2, 1X4, 2X2, 2X3, 2X4

Brand: GE | Category: Circuit breakers | Size: 2.13 MB

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GE Gerapid 4207 User Manual (54 pages)

Table of Contents

GE Gerapid 4207 User Manual (58 pages)

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