Siemens 7VK512

$ESIGN6+
6

#
' #
 $ESIGN
 !RRANGEMENTS
!LL FUNCTIONS INCLUDING DCDC CONVERTER ARE ACCOM
MODATED ON ONE PLUG
IN MODULE OF $OUBLE %UROPA
&ORMAT 4HIS MODULE IS INSTALLED IN A HOUSING 80
4WO DIFFERENT TYPES OF HOUSINGS CAN BE DELIVERED
6+J J"JJJ IN HOUSING 80  FOR
PANEL SURFACE MOUNTING
4HE HOUSING HAS FULL SHEET
METAL COVERS AS WELL
AS A REMOVABLE FRONT COVER WITH TRANSPARENT PLAS
TIC WINDOW
'UIDE RAILS ARE BUILT IN FOR THE SUPPORT OF PLUG
IN
MODULES /N THE TOP AND BOTTOM PLATES OF THE
HOUSING CONTACT AREAS WHICH ARE ELECTRICALLY CON
NECTED TO THE HOUSING ARE INSTALLED TO MATE WITH
THE EARTHING SPRINGS OF THE MODULE #ONNECTION TO
EARTH IS MADE BEFORE THE PLUGS MAKE CONTACT
%ARTHING SCREWS HAVE BEEN PROVIDED ON THE LEFT
HAND SIDE OF THE HOUSING !DDITIONALLY TERMINAL 
IS CONNECTED TO THE CASE
!LL EXTERNAL SIGNALS ARE CONNECTED TO  SCREWED
TERMINALS WHICH ARE ARRANGED OVER CUT
OUTS ON
THE TOP AND BOTTOM COVERS 4HE TERMINALS ARE
NUMBERED CONSECUTIVELY FROM LEFT TO RIGHT AT THE
BOTTOM AND TOP
&OR THE OPTIONAL INTERFACE TO A CENTRAL CONTROL AND
STORAGE UNIT AN ADDITIONAL COUPLING FACILITY HAS
BEEN PROVIDED &OR THE INTERFACE FOR OPTICAL FIBRE
CONNECTION MODEL 6+J
JJJJJ J# TWO
&
3-! CONNECTORS HAVE BEEN PROVIDED
4HE DEGREE OF PROTECTION FOR THE HOUSING IS )0
FOR THE TERMINALS )0 &OR DIMENSIONS PLEASE RE
FER TO &IGURE 
6+J J#JJJ IN HOUSING 80  FOR
PANEL FLUSH MOUNTING OR 6+J
J%JJJ FOR
CUBICLE INSTALLATION
4HE HOUSING HAS FULL SHEET
METAL COVERS AS WELL
AS A REMOVABLE FRONT COVER WITH TRANSPARENT PLAS
TIC WINDOW FOR PANEL MOUNTING
'UIDE RAILS ARE BUILT IN FOR THE SUPPORT OF PLUG
IN
MODULES /N THE TOP AND BOTTOM PLATES OF THE
HOUSING CONTACT AREAS WHICH ARE ELECTRICALLY CON
NECTED TO THE HOUSING ARE INSTALLED TO MATE WITH
THE EARTHING SPRINGS OF THE MODULE #ONNECTION TO
EARTH IS MADE BEFORE THE PLUGS MAKE CONTACT
%ARTHING SCREWS HAVE BEEN PROVIDED ON THE REAR
WALL OF THE HOUSING
!LL EXTERNAL SIGNALS ARE CONNECTED TO CONNECTOR
MODULES WHICH ARE MOUNTED ON THE REAR COVER
OVER CUT
OUTS &OR EACH ELECTRICAL CONNECTION
ONE SCREWED TERMINAL AND ONE PARALLEL SNAP
IN
TERMINAL ARE PROVIDED &OR FIELD WIRING THE USE OF
THE SCREWED TERMINALS IS RECOMMENDED SNAP
IN
CONNECTION REQUIRES SPECIAL TOOLS
&OR THE OPTIONAL INTERFACE FOR OPTICAL FIBRE CONNEC
TION 6+J
JJJJJ J# A MODULE WITH  &
3-! CONNECTORS IS PROVIDED
4HE PLUG MODULES ARE LABELLED ACCORDING TO THEIR
MOUNTING POSITION BY MEANS OF A GRID SYSTEM EG
! 4HE INDIVIDUAL CONNECTIONS WITHIN A MODULE
ARE NUMBERED CONSECUTIVELY FROM LEFT TO RIGHT
WHEN VIEWED FROM THE REAR EG ! REFER &IG
URE 
$EGREE OF PROTECTION FOR THE HOUSING IS )0 FOR
CUBICLE INSTALLATION )0  FOR THE TERMINALS )0
&OR DIMENSIONS PLEASE REFER TO &IGURE 