CDD3000-HF Operation Manual
2-3
2 Mechanical installation
DE
EN
FR
IT
ES
FR
2.3
Wall mounting
Figure 2.1 Mounting clearances (see Table 2.1)
Step
Action
Comment
1
Mark out the position of the tapped holes
on the backing plate.
Cut a tap for each fixing screw in the
backing plate.
Dimensional drawings/hole
spacing see Table 2.1.
The tapping area will provide
you with good, full-area contact.
2
Mount the drive controller for highspeed
drives
vertically
on the backing plate.
Pay attention to the mounting
clearances!
The contact surface must be
metallically bright.
3
Mount the other components, such as the
mains filter, line choke etc., on the
backing plate.
Mains filter max. 20 cm below
the drive controller for
highspeed drives
4
Continue with electrical installation in
section 3.
Note the following points:
•
Air must be able to flow unhindered through the device.
•
The backing plate must be well grounded.
•
The best result for effective EMC installation is attained with a
chromated or galvanized backing plate. If backing plates are
varnished, the coating must be removed in the area of the contact
surface!
E
E1
G
F
CM-xxxx
F
UM-xxxx
38.5
60
30
60
With ventilator grille
