Index – GE Industrial Solutions GERAPID 2607, 4207, 6007, 8007 with arc chutes 1X2, 1X4, 2X2, 2X3, 2X4 User Manual
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2010-06-07 S47183e rev.03
Design and specifications are subject to change without notice
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INDEX
2. GENERAL USAGE CONDITIONS ................................................... 4
2.1 Transportation and storing ..................................................... 4
2.2.1 Operational environment................................................. 5
2.2.2 Installation and interfaces............................................... 5
2.3.1 Supply and load ................................................................... 5
2.3.2 Adjusting the over current release .............................. 5
3. TECHNICAL INFORMATION ........................................................... 6
3.2 Components and accessories................................................ 6
3.2.1 Contact system .................................................................... 6
3.2.2 Arc chute (Code 2)................................................................ 6
3.2.3 Mechanism ............................................................................. 7
3.2.4 Over current release (Code 7) ....................................... 7
3.2.5 ED impulse coil release (Code 12)................................. 8
3.2.6 Auxiliary tripping devices (Code 11)............................ 8
3.2.7 Forced tripping release (Code 13) ................................ 8
3.2.8 Lever for manual operating (Code 16)...................... 9
3.2.9 Auxiliary switch (Code 9) ................................................10
3.2.10 Indicators............................................................................10
3.2.11 Solenoid closing drive (Code 3) .................................10
3.2.12 Current measurement system (Code 6) ...............11
3.2.13 Electronic control system............................................11
3.3 Technical data tables...............................................................13
4. ELECTRICAL CIRCUITS ...................................................................15
4.1 Controls layout............................................................................15
4.2 Terminals wiring system ........................................................16
4.3 Electrical diagrams....................................................................17
4.3.1 Wiring code...........................................................................17
4.3.2 Controls supply circuit.....................................................18
4.3.3 ED coil with external capacity bank .........................19
4.3.4 NEKO control circuit .........................................................20
4.3.5 SU control circuit................................................................21
4.3.6 Shunt trip control circuit.................................................22
4.3.7 Zero voltage release control circuit ..........................24
4.3.8 Indicators...............................................................................25
4.3.9 Auxiliary switch...................................................................26
4.3.10 SEL measuring system .................................................27
5. DIMENSIONS & SAFETY DISTANCES........................................28
5.1 Safety distances.........................................................................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
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 Contact system (after 11/2003)..................................43
6.2.2. 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
7.2.1 Example of order no. 1....................................................53
7.2.2 Example of order no. 2....................................................54
7.2.3 Example of order no. 3....................................................55
7.4 Troubleshooting..........................................................................57
7.5 GE service teams........................................................................58