ABB ACS800 Installation Manual page 37

Step Instruction
15 Fasten the air baffle to the fastening points of the drive module and to the support rail with screws.
Air baffle fastened
Cooling air flow (front view)
Cutting for control wiring
Air baffle
The air baffle is needed
for preventing hot air from
entering the cool area of
the cabinet.
Cooling air flow
into the drive
module and
cabinet
Photo
Cutting for laminated copper bars
Fasten the baffle by
its top to the support
rail (PS 4944.000)
which is fastened to
the enclosure frame
top.
Fasten the baffle by
its bottom to the drive
module side top
fastening points.
Cooling air flow (side view)
Drive module of frame size R8
37