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• DOK-POWER*-TVD*1.3****-ANW1-EN-E1,44 • 02.97
3. Electrical Connections
3.18. Control cabinet testing
Caution
No voltages other than those specified in the data sheet or in the
interface notes should be connected.
Prior to a high voltage test of the control cabinet, disconnect all
connections from the TVR.
3.19. Mounting the TVD 1.3 into the control cabinet
The power supply module and its associated drive modules are designed to
be installed in a control cabinet or a closed housing. They correspond to
protection classification IP 10, as per DIN 40 050.
The unit is protected from penetration of solid, foreign matter with a diameter
greater than 50 mm.
The unit is not protected against
• the admission of water or
• intentional access, for example, a touch of the hand. However, it does keep
flat surfaces away.
Arrange the drives so that the one requiring the greatest power and current is
as near as possible to the power supply.
With 12 pin bus connections there can be no more than a total of 16, viz., eight
to the left and eight to the right.
With 16 pin bus connections there can be no more than a total of 20, viz., ten
to the left and ten to the right.
The maximum load of the +24 V and
±
15 V may not be exceeded.
Arranging the drives
Maximum number of
drives
X5b
GATVR
Power unit
Controllers with
high power
Power connection
Controllers with
low power
ATTENTION!
NEVER REMOVE OR INSTALL THIS
PLUGS WHILE VOLTAGE IS APPLIED.
BLACK CABLE ON THE BOTTOM!
Verbindung nie unter Spannung
lösen bzw. stecken.
Schwarze Leitung immer unten!
ATTENTION!
NEVER REMOVE OR INSTALL THIS
PLUGS WHILE VOLTAGE IS APPLIED.
BLACK CABLE ON THE BOTTOM!
Verbindung nie unter Spannung
lösen bzw. stecken.
Schwarze Leitung immer unten!
ATTENTION!
NEVER REMOVE OR INSTALL THIS
PLUGS WHILE VOLTAGE IS APPLIED.
BLACK CABLE ON THE BOTTOM!
Verbindung nie unter Spannung
lösen bzw. stecken.
Schwarze Leitung immer unten!
ATTENTION!
NEVER REMOVE OR INSTALL THIS
PLUGS WHILE VOLTAGE IS APPLIED.
BLACK CABLE ON THE BOTTOM!
Verbindung nie unter Spannung
lösen bzw. stecken.
Schwarze Leitung immer unten!
Fig. 3.16: Preferred arrangement of the units inside the control cabinet
Installation
requirements