GE Gerapid 2607 User Manual page 2

INDEX
1. WARNINGS ............................................................. 3
2. GENERAL USAGE CONDITIONS............................. 3
2.1 Transportation and storing....................................... 3
2.2.1 Operational environment...................................4
2.2.2 Installation and interfaces .................................4
2.3 Usage..................................................................... 4
2.3.1 Supply and load.................................................4
2.3.2 Adjusting the over current release......................4
3. TECHNICAL INFORMATION .................................... 5
3.1 Introduction ............................................................ 5
3.2 Components and accessories.................................... 5
3.2.1 Contact system.................................................5
3.2.2 Arc chute (Code 2)..............................................5
3.2.4 Over-Current Tripping release (Code 7)...............6
3.2.5 ED impulse coil release (Code 12) ........................7
3.2.6 Auxiliary tripping devices (Code 11).....................7
3.2.7 Forced tripping release (Code 13)........................7
3.2.8 Lev er for manual operating (Code 16) .................8
3.2.10 Indicators .......................................................9
3.2.11 Solenoid closing drive (Code 3)..........................9
3.2.13 Electronic control system............................... 10
3.3 Technical data tables ..............................................12
4. ELECTRICAL CIRCUI TS ........................................ 14
4.1 Controls layout.......................................................14
4.2 Terminals wiring system..........................................15
4.3 Electrical diagrams .................................................16
4.3.1 Wiring code.................................................... 16
4.3.2 Controls supply circuit..................................... 17
4.3.3 ED coil with external capacity bank................... 18
4.3.4 NEKO control circuit ........................................ 19
4.3.5 SU control circuit............................................. 20
4.3.6 Shunt trip control circuit.................................. 21
4.3.7 Zero voltage release control circuit................... 23
4.3.8 Indicators....................................................... 24
4.3.9 Auxiliary switch............................................... 25
4.3.10 SEL measuring system ................................... 26
5. DIMENSIONS & SAFETY DISTANCES ................... 27
5.1 Safety distances. Units call in mm (inches).................29
5.2 Outlined dimensions ...............................................30
5.2.1 Gerapid 2607,4207, 6007 with arc chute 1x_ ...... 30
5.2.2 Gerapid 2607, 4207, 6007with arc chute 2x_ ...... 31
5.2.3 Gerapid 8007 with arc chute 1x_....................... 32
5.2.4 Gerapid 8007 with arc chute 2x_....................... 33
5.2.5 Gerapid 2607, 4207 with H / H terminals............ 34
5.2.6 Gerapid 2607, 4207 with V / V terminals ............ 35
5.2.7 Gerapid 6007 terminals.................................... 36
5.2.8 Gerapid 8007 terminals.................................... 37
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Design and specifications are subject to change without notice
6. INSPECTIONS AND MAINTENANCE ..................... 38
6.1 List of inspections................................................... 38
6.1.1 General visual inspection................................. 39
6.1.2 General functional inspection .......................... 39
6.1.3 Inspection of the arc chute .............................. 39
6.1.4 Inspection of the contact system...................... 40
6.1.5 Inspection of contacts' tilt and gap................... 41
6.1.6 Inspection of the screw connections................. 41
6.1.7 Inspection of the mechanical components ........ 41
6.2 List of maintenance works....................................... 42
6.2.1 Maintenance of contact system (after 11/2003) . 43
6.2.2. Maintenance of contact system (before 11/2003)44
6.2.3 Layout of control PCB inside control box ........... 46
6.2.4 Replacement of the control boards................... 46
6.2.5 Adjusting the auxiliary switch .......................... 48
6.3 Spare parts lists.................................................. 49
6.3.1. Mechanical spare parts. .................................. 49
6.3.2 Electrical spare parts. ................................ 50
6.3.3 Recommend materials for selected works.... 50
7. CUSTOMER SUPPORT......................................... 51
7.1 Options overview.................................................... 51
7.2 Ordering................................................................ 52
7.2.1 Example of order no. 1..................................... 53
7.2.2 Example of order no. 2..................................... 54
7.2.3 Example of order no. 3..................................... 55
7.3 Glossary ................................................................ 56
S47183e rev.03 2009-09-02