Free Space At Top With High Air Inlet Gratings In The Cabinet Door; Free Space At Top With Low Air Inlet Gratings In The Cabinet Door - ABB ACS850 Hardware Manual

44

Free space at top with high air inlet gratings in the cabinet door

The required free space at the top of the module is shown below when the air inlet
gratings in the cabinet door are as high as the grating of the module. See also
page 45.

Free space at top with low air inlet gratings in the cabinet door

The required free space at the top of the module is shown below when the air inlet
gratings are located only in the lower part of the cabinet door. Note: Air inlet gratings
only at the lower part of the cabinet door are not recommended without an extra fan.
The air baffles are examples. See also page 45.
Planning the cabinet installation
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
Air outlet on the
cabinet roof
200 mm
(7.87 in.)
Air baffles
not required if the
drive module
touches the
cabinet door
Air outlet on the cabinet
roof
200 mm
(7.87 in.)
Air baffles
Air outlet in the cabinet
door
300 mm
(11.81 in.)
Air outlet in the cabinet
door
300 mm
(11.81 in.)