
DRIESCHER •WEGBERG
LDTM – Schalter / LDTM – Switch disconnector 3
INHALT
INHALT..................................................................... 3
SICHERHEITSVORSCHRIFTEN............................. 4
ALLGEMEINE INFORMATION................................ 5
BESTIMMUNGSGEMÄßE VERWENDUNG ......................... 5
QUALIFIZIERTES PERSONAL......................................... 5
NORMEN UND VORSCHRIFTEN ..................................... 6
BETRIEBSBEDINGUNGEN .................................... 7
HAFTUNGSBESCHRÄNKUNGEN..................................... 7
BESCHREIBUNG..................................................... 8
ZU DIESER ANLEITUNG ................................................ 8
TECHNISCHE DATEN............................................. 9
BEMESSUNGSGRÖßEN................................................. 9
ABMESSUNGEN LDTM 12 /24 KV............................... 9
LDTM- SCHALTERAUSFÜHRUNGEN.............................. 9
MONTAGE ............................................................. 16
SICHERHEITSHINWEISE FÜR TRANSPORT,MONTAGE,
BETRIEB UND WARTUNG............................................ 16
ABLADEN UND TRANSPORTIEREN............................... 16
MONTAGE DES MITTELSPANNUNGS-
LASTTRENNSCHALTERS............................................. 17
NACHTRÄGLICHE ÄNDERUNG DER ANTRIEBSSEITE...... 18
VORMONTAGE LASTTRENNSCHALTER
TYP (S)EA ............................................................... 19
MECHANISCHE FUNKTION PRÜFEN ............................. 20
BETRIEB................................................................ 23
INBETRIEBNAHME...................................................... 23
SCHALTHANDLUNGEN................................................ 23
INSTANDHALTUNG.............................................. 25
WARTUNG,INSPEKTION,INSTANDSETZUNG ................ 25
ENTSORGUNG........................................................... 27
FEHLERBEHEBUNG............................................. 28
OPTIONALE AUSSTATTUNG .............................. 29
MOTORANTRIEB........................................................ 29
ANHANG A ............................................................ 32
MAGNETAUSLÖSER ................................................... 32
ANHANG B ............................................................ 33
ANTRIEB VSAK ........................................................ 33
CONTENTS
CONTENTS..............................................................3
SAFETY REGULATIONS........................................4
GENERAL INFORMATION .....................................5
INTENDED USE............................................................5
QUALIFIED PERSONNEL...............................................5
STANDARDS AND SPECIFICATIONS ...............................6
SERVICE CONDITIONS.......................................... 7
LIABILITY LIMITATIONS..................................................7
DESCRIPTION.........................................................8
ABOUT THIS MANUAL...................................................8
TECHNICAL DATA..................................................9
RATED VALUES...........................................................9
DIMENSIONS OF LDTM 12 /24KV ...............................9
LDTM SWITCH DISCONNECTOR TYPES ........................9
ASSEMBLY ...........................................................16
SAFETY INSTRUCTIONS FOR TRANSPORT,ASSEMBLY,
OPERATION AND MAINTENANCE..................................16
DISCHARGE AND TRANSPORT.....................................16
INSTALLATION OF MEDIUM VOLTAGE SWITCH
DISCONNECTOR........................................................17
LATER CHANGE OF OPERATING SIDE ..........................18
PREASSEMBLY OF SWITCH-DISCONNECTOR
TYPE (S)EA.............................................................19
CHECKING THE MECHANICAL FUNCTION ....................20
OPERATION.......................................................... 23
SETTING TO WORK....................................................23
SWITCHING OPERATIONS ..........................................23
MAINTENANCE..................................................... 25
SERVICING,INSPECTION,REPAIR...............................25
WASTE DISPOSAL.....................................................27
TROUBLESHOOTING...........................................28
OPTIONAL EQUIPMENT ...................................... 29
MOTOR MECHANISM..................................................29
APPENDIX A .........................................................32
TRIP COIL ................................................................32
ANHANG B............................................................33
DRIVE VSAK............................................................33