Examining The Installation Site - ABB ACS380 Hardware Manual

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42 Mechanical installation
Installation requirements:
• Make sure that there is a minimum of 75 mm of free space at the top and bottom
of the drive (at the cooling air inlet and outlet).
• You can install several drives side by side. Note that side-mounted options require
20 mm of space on the right side of the drive.
• Install R0 drives upright. R0 drive do not have a cooling fan.
• You can install R1, R2, R3 and R4 drives tilted by up to 90 degrees, from vertical
to fully horizontal orientation.
• Make sure that the cooling air exhaust at the top of the drive is not below the
cooling air inlet at the bottom of the drive.
• Make sure that the hot cooling air from a drive does not go into the cooling inlet of
other equipment.
• The drive has an IP20 ingress protection classification for cabinet installation.

Examining the installation site

Make sure that:
• There is sufficient cooling. Refer to
• The operation conditions meet the specifications in
111.
• The installation surface is as close to vertical as possible, of non-flammable
material and strong enough to carry the weight of the drive. Refer to
and weights
on page 100.
• The material above and below the drive is non-flammable.
• There is sufficient free space above and below the drive for service and
maintenance.
Losses, cooling data and noise
Ambient conditions
on page 101.
on page
Dimensions

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