© 2014 ABB SACE Emax 2 | I
1SDH000999R0002 - L8569
Emax E1.2 circuit-breakers.......................................................... 4
1 - Contents .........................................................................4
Organization of this handbook .............................................. 4
Intended readership.............................................................. 4
Instructions........................................................................... 4
Warnings............................................................................... 5
Standards ............................................................................. 6
2 - Transport and checking on receipt..................................7
Introduction .......................................................................... 7
Weight of the circuit-breakers with packaging ...................... 7
Transport of the packaged circuit-breaker ........................... 7
Identification of packaging.................................................... 8
Packaging checks................................................................. 8
Damage and Discrepancy Report ......................................... 8
Storage method .................................................................... 9
3 - Unpacking and handling ...............................................10
Opening the packaging....................................................... 10
Weight of circuit-breakers without packaging ..................... 11
Disposal of packing materials ............................................. 11
4 - Description ...................................................................12
Description of circuit-breaker.............................................. 12
Description of the circuit-breaker front panel...................... 13
Description of specifications plate IEC ............................... 13
Description of specifications plate UL................................. 14
Manual operations for opening and closing the circuit-
breaker ............................................................................... 15
Mechanical status indicators .............................................. 17
Circuit breaker racking-in/racking-out operations ............... 18
Mechanical position indicators ........................................... 20
5 - Environmental conditions..............................................21
Installation environment...................................................... 21
Temperatures of the installation environment...................... 21
Particular weather conditions.............................................. 21
Dusty environments ............................................................ 21
Vibration ............................................................................. 21
Altitude ............................................................................... 22
Electromagnetic compatibility............................................. 22
Storage Environment .......................................................... 22
6 - Installation ....................................................................23
Warnings and precautions before the installation................ 23
Mounting of the fixed circuit-breaker .................................. 23
Mounting anti-racking locks................................................ 23
Mounting the fixed part of the withdrawable circuit-breaker.24
Types of terminal................................................................. 24
Reversal of the position of the vertical/horizontal terminals 27
Connection to the power circuit.......................................... 28
Dimensions ......................................................................... 29
Positioning anchor plates ................................................... 30
Introduction to Ekip protection releases .................................. 31
1 - Presentation..................................................................31
Families and functionality ................................................... 31
Protections ......................................................................... 32
Measurements .................................................................... 32
Integrated functions: Self-diagnosis, Test and Power
Controller............................................................................ 33
Accessorizing modules ....................................................... 33
Ekip Dip protection release ....................................................... 34
1 - Operator interface......................................................... 34
Introduction ........................................................................ 34
Components of the interface............................................... 34
LED..................................................................................... 35
Protections: thresholds ....................................................... 35
Protections: times............................................................... 35
Settings .............................................................................. 35
iTest pushbutton ................................................................. 36
Test connector .................................................................... 36
2 - Protections ................................................................... 37
L Protection ........................................................................ 37
Protection S........................................................................ 38
Protection I ......................................................................... 39
Protection G ....................................................................... 40
Neutral and frequency......................................................... 41
Additional protections......................................................... 42
Summary table of protections............................................. 43
3 - Measurements ..............................................................44
Introduction Measurements ................................................ 44
Instantaneous currents ....................................................... 44
Maximum and minimum currents........................................ 44
Trips.................................................................................... 44
Contact wear ...................................................................... 44
Number of operations ......................................................... 44
4 - Test...............................................................................45
Presentation........................................................................ 45
LED test.............................................................................. 45
Battery test ......................................................................... 45
Protection test .................................................................... 45
Opening test ....................................................................... 45
5 - List of alarms and signals .............................................46
LED view............................................................................. 46
Summary table of LED signals ............................................ 47
6 - Additional Ekip Dip functions ........................................49
Maintenance ....................................................................... 49
Local Bus............................................................................ 49
Date and time. .................................................................... 49
7 - Operating features ........................................................50
Primary operating currents.................................................. 50
Auxiliary power supply........................................................ 50
8 - Default parameters .......................................................51
Ekip DIP default parameters ............................................... 51
Accessories ................................................................................ 52
1 - Preliminary considerations............................................52
Introduction ........................................................................ 52
Accessory combination tables ............................................ 52
Circuit-breaker dismantling operations ............................... 54
2 - Wiring diagrams............................................................55
General wiring diagrams ..................................................... 55
Circuit-breaker terminal box ............................................... 56
Electronic accessories............................................................... 61
1 - Ekip Supply modules .................................................... 61
Description ......................................................................... 61
Compatibility....................................................................... 61
Electrical characteristics..................................................... 61
Connections ....................................................................... 62
Signallings .......................................................................... 62
2 - Ekip Link module ..........................................................63
Description ......................................................................... 63
Compatibility and power supply.......................................... 63
Connections ....................................................................... 64
Signallings .......................................................................... 65
3 - Ekip Com Actuator module ...........................................66
Description ......................................................................... 66
Connections ....................................................................... 66
Compatibility....................................................................... 66
4 - Other accessories .........................................................67
Rating Plug ......................................................................... 67
Ekip Connect software........................................................ 67
