Cabinet Layout Drawings; Layout Drawing Of 1×D8D Or 2×D8D Unit In 400 Mm Wide Rittal Vx25 Enclosure - ABB ACS880-304LC Series Hardware Manual

38 Cabinet construction

Cabinet layout drawings

The cabinet layout drawings show examples of the supply units in the Rittal VX25
enclosure with external charging. The unit includes a D8D supply module/supply
modules and bottom entries for cabling. The figures show also the cooling circuit
inlet, outlet and the cooling circuit valves.The swing-out frame has space for installing
the control unit and other electrical equipment.
Layout drawing of 1×D8D or 2×D8D unit in 400 mm wide Rittal VX25
￭
enclosure
Swing-out frame closed
2
1
5
6
7
8
9
10
11
Swing-out frame open
3 4
5
6
7
8
9
10
11
1 Swing-out frame
2 Control unit
3 Heat exchanger behind the
mounting plate
4 Cabinet fan behind the louver
plate
5 Common DC busbars
6 1×D8D: One supply module
2×D8D: Two supply modules
(one module is behind the oth-
er)
7 AC fuses
8 AC input cable terminals
9 Inlet stop valve and drain valve
behind the inlet valve
10 Outlet stop valve and drain
valve behind the outlet valve
11 Cable entries