ABB ACH550-02-645A-4 [32/454] Choose the mounting orientation a b or c

ABB ACH550-02-645A-4 [32/454] Choose the mounting orientation a b or c
28 Preparing for installation
ACH550-02 User’s Manual
Choose the mounting orientation (a, b, or c)
* Space requirement for cooling. Space for fan and capacitor
replacement not included.
Refer to pages 48 and 60 for the installation instructions of the
different orientations.
Cooling air flow
Provide the drive with the amount of fresh cooling air given in
section IEC ratings on page 396.
The cooling air will enter the unit from the front air grating and
flow upwards inside the drive. Re-circulating cooling air into the
drive is not allowed.
Mounting
orientation
Required free space around the unit for mounting,
maintenance, service and cooling
Front Side Above
mm in mm in mm in
a60024--30012
b - - 600 24 300 12
c - - 300* 12* 300 +
lifting
space
12 +
lifting
space
Lifted from above
a)
b)
c)
air inlet surface
wall fixing point (recommended)
control panel mounting slot
required free space
Symbols:

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