GE TOV

GEK-98834B
1
7$%/(2)&217(176
1. DESCRIPTION..................................................................................................................3
2. MODEL LIST .................................................................................................................... 4
2.1. T
HREE PHASE MODEL LIST....................................................................................................... 4
2.2. S
INGLE PHASE MODEL LIST...................................................................................................... 4
2.3. S
PECIAL MODELS .................................................................................................................... 5
3. APPLICATION ..................................................................................................................6
4. TECHNICAL CHARACTERISTICS .................................................................................... 7
4.1. T
EMPERATURE RANGE............................................................................................................. 7
4.2. I
NSULATION TEST ................................................................................................................... 7
4.3. O
PERATING RANGE DEPENDING ON THE DIFFERENT MODELS ....................................................... 7
4.4. A
UXILIARY POWER SUPPLY ...................................................................................................... 7
4.5. T
RIP CONTACT CAPACITY ......................................................................................................... 7
4.6. A
UXILIARY CONTACTS CAPACITY .............................................................................................. 8
4.7. A
CCURACY ............................................................................................................................. 8
4.8. A
MBIENT HUMIDITY................................................................................................................. 8
4.9. F
REQUENCY RANGE................................................................................................................. 8
4.10 B
URDENS.............................................................................................................................. 8
4.11. M
AXIMUM VOLTAGE ............................................................................................................. 8
4.12. T
YPE TESTS.......................................................................................................................... 9
4.13. T
IMING ................................................................................................................................9
5. OPERATING PRINCIPLES.............................................................................................. 10
5.1. T
HREE PHASE VERSIONS (TOV4000)...................................................................................... 11
5.2. S
INGLE PHASE VERSIONS (TOV5000)..................................................................................... 11
6. CONSTRUCTION........................................................................................................... 12
6.1. C
ASE ................................................................................................................................... 12
6.2. I
DENTIFICATION ..................................................................................................................... 13
6.3. E
XTERNAL CONNECTIONS ...................................................................................................... 14
6.4. P
RINTED CIRCUITS BOARD MODULE ........................................................................................ 15
6.5. L
OCATION OF CONTROLS AND TARGETS .................................................................................. 16
6.6. I
NTERNAL CONTROLS AND TEST POINTS.................................................................................. 17
7. RECEPTION, HANDLING AND STORAGE .................................................................... 19
8. ACCEPTANCE TESTS.................................................................................................... 20
8.1. V
ISUAL INSPECTION............................................................................................................... 20
8.2. E
LECTRICAL TESTS ................................................................................................................ 20
9. INSTALLATION.............................................................................................................. 24
9.1. I
NTRODUCTION ..................................................................................................................... 24
9.2. I
NPUT SETTING ..................................................................................................................... 24
9.3. T
ESTS.................................................................................................................................. 25
10. TESTS AND PERIODIC MAINTENANCE....................................................................... 26