CDM Assembly
T1689 Technical Manual Rev 07
assembling the Mounting Frame for delta POWER Modules
MV3000 Air Cooled DELTA
Page 114
5.4
ASSEMBLING THE MOUNTING FRAME FOR DELTA POWER MODULES
5.4.1
General
Figure 5–2 shows the construction of the
MVD-TS-40xx mounting frame in a Rittal TS8 enclosure. The diagram
and following instructions can be used for all versions of the mounting frame. If an enclosure other than a
Rittal TS8 is used, interface parts must be fitted to the enclosure prior to fitting the frame. Instructions for
fitting interface parts should be provided by the enclosure designer.
Figure 5–2. – Assembly Of MVD-TS-400x
5.4.2
Side Support Rails
Each mounting frame kit contains four identical side support rails (either 600 mm [23.6 in] or 800 mm [31.5 in]
long) that may be fitted to the left or right sides of the enclosure. The correct orientation of these supports can
be identified by the holes in the upper flange - see Figure 5–2, item
A
.
NOTE:
Front to back orientation is not important as all of the fixing holes have been mirrored about the centre line.
Each side support rail has two fixing holes at each end which accept the M5 hexagon head screws supplied in
the kit. Use four M5 x 10 mm hexagon head earthed-nib screws to mount each of the four side supports as
shown in Figure 5–2.
NOTE:
For reasons of safety and correct routing of noise currents, there must be good low-inductance electrical
continuity between the DELTA module mounting frame and the enclosure. For this reason, the mounting
points for the side support rails must be of unpainted metal.
A
A
A
A
C
B
D
E
The side support rails should
be fixed with a spacing of
850 mm (measured from the
same point on the upper and
lower side support rails).
F
