ABB SACE Emax E4.2 - Page 7

© 2017 ABB SACE Emax 2 | V 1SDH001330R0002 - ECN000058721 Rev. A
DLP
(1)
: door opening lock with the circuit-breaker in
connected/test position .....................................................266
DLR
(1)
: lock on racking-in/racking-out of the moving part with
the door open ....................................................................266
Fail safe .............................................................................266
3 - Mechanical Interlocks .................................................267
Mechanical interlock of type A - Two Circuit-breakers .......267
Mechanical interlock of type B - Three Circuit-breakers ....267
Mechanical interlock of type C - Three Circuit-breakers ....267
Mechanical interlock of type D - Three Circuit-breakers ....267
4 - Operating modes for E2.2-E4.2-E6.2 ..........................268
Manual operations for opening and closing the circuit-
breaker ..............................................................................268
Mechanical status indicators .............................................270
Circuit breaker racking-in/racking-out operations ..............271
Mechanical position indicators ..........................................275
5 - Operating mode for E1.2 .............................................276
Manual operations for opening and closing the circuit-
breaker ..............................................................................276
Mechanical status indicators .............................................278
Circuit breaker racking-in/racking-out operations ..............279
Mechanical position indicators ..........................................281
6 - Environmental conditions ............................................282
Installation environment .....................................................282
Temperatures of the installation environment .....................282
Particular weather conditions.............................................282
Dusty environments ...........................................................282
Vibration ............................................................................282
Altitude ..............................................................................283
Electromagnetic compatibility ............................................283
Storage Environment .........................................................283
7 - Installation ..................................................................284
Dimensions ........................................................................284
Positioning anchor plates E1.2...........................................285
Positioning anchor plates E2.2-E4.2-E6.2 ..........................285
Earthing (solo E2.2-E4.2-E6.2) ...........................................286
Clearances .........................................................................286
Phase separators (for E2.2-E4.2-E6.2 only) ........................286
Connection to the power circuit .........................................287
8 - Technical characteristics .............................................290
Protection degree ..............................................................290
Dissipated power ...............................................................290
Derating due to temperature ..............................................291
Current limiting curve .........................................................292
9 - Accessories ................................................................293
Standard accessories for fixed circuit-breakers .................293
Standard accessories for withdrawable circuit-breakers ....293
Accessories for circuit-breakers.........................................293
Identification of alarms or failures ...........................................294
Introduction .......................................................................294
Faults, causes and remedies..............................................295
Faults signalled on the display ...........................................298
LEAP analysis program .............................................................299
1 - Presentation ................................................................299
LEAP objectives .................................................................299
Characteristics of the analysis ...........................................299
Content of the LEAP report ................................................299
2 - Leap offers ..................................................................300
Types of analysis programs ................................................300
LEAP Easy Audit ................................................................300
LEAP Audit ........................................................................301
LEAP Stand Alone..............................................................301
LEAP + PMP ......................................................................302
Service .......................................................................................303
1 - Power Care .................................................................303
Foreword ...........................................................................303
Description ........................................................................303
Services .............................................................................303
Service Area ......................................................................303
Levels ................................................................................303