Tabla De Contenido - WEG ABW Serie Manual De Instrucciones

Sumário
1 INTRODUCTION
1.1 CONSIDERATIONS ABOUT SAFETY ...................................................................................................8
1.1.1 Preliminary guidelines .................................................................................................................8
1.1.2 Qualified professionals ...............................................................................................................8
1.1.3 Alert messages ............................................................................................................................8
1.2 SERVICE CONDITIONS ......................................................................................................................10
1.2.1 Ambient temperature ................................................................................................................10
1.2.2 Altitude of installation ...............................................................................................................10
1.2.3 Relative humidity .......................................................................................................................11
1.2.4 Presence of gases .....................................................................................................................11
1.2.5 Installation - minimum instalation distance and insulation voltage ........................................11
1.3 STRUCTURE .......................................................................................................................................12
1.4 FRONT VIEW .......................................................................................................................................13
1.4.1 Configuration of terminals ........................................................................................................13
1.5 CODIFICATION....................................................................................................................................14
1.6 TECHNICAL DATA ..............................................................................................................................15
1.7 DIMENSIONS ......................................................................................................................................16
1.8 RECEIPT INSPECTION .......................................................................................................................26
1.9 STORAGE ............................................................................................................................................26
1.9.1 Maximum stacking ....................................................................................................................26
1.10 HANDLING/MOVEMENT ..................................................................................................................27
2 INSTALLATION
2.1 FIXED CIRCUIT BREAKER .................................................................................................................28
2.2 DRAW -OUT CIRCUIT BREAKER ......................................................................................................28
2.3 ADDITIONAL PRECAUTIONS ............................................................................................................29
2.4 DO NOT LAY THE CIRCUIT BREAKER IN ITS SIDE ........................................................................29
3 OPERATION
3.1 MANUAL OPERATION ........................................................................................................................30
3.1.1 Manual loading of the springs ..................................................................................................30
3.1.2 Manual loading ..........................................................................................................................30
3.1.3 Manual opening .........................................................................................................................30
3.2 ELECTRICAL OPERATION .................................................................................................................31
3.3 EXTRACTION/INSERTION PROCEDURES .......................................................................................31
3.3.1 Insertion .....................................................................................................................................31
3.3.2 Extraction ..................................................................................................................................33
4 PROTECTION UNITS
4.1 ADJUSTMENT SELECTORS ..............................................................................................................34
4.2 ADJUSTMENT SELECTORS ..............................................................................................................35
4.3 CONNECTORS ........................................................................................................................................
35
4.4 PROTECTION FUNCTIONS ................................................................................................................36
4.4.1 Type N units ...............................................................................................................................36
4.4.2 Type A units ...............................................................................................................................37
4.4.3 P and S type units .....................................................................................................................38
4.5 FEATURES OF OPERATION ...............................................................................................................39
4.5.1 Long delay protection (L) ..........................................................................................................39
4.5.2 Short delay protection (S) .........................................................................................................39
4.5.3 Instantaneous protection (I) ......................................................................................................40
4.5.4 Shortage current to ground protection (G) ...............................................................................40
4.5.5 Leakage current to ground protection (G) - optional ...............................................................41
Summary
8
28
30
34