2-2 Product Familiarization 3AXD50000011888
2.3 Usage
The ACS880+N5350 can only be used with Baldor RPM AC Interior Permanent Magnet Cooling Tower Motors. If the motor
you need to control is of any other type, contact your local ABB Ofce for support.
2.4 Enclosure
The ACS880+N5350 is provided in an enclosure that meets UL Type 1, IP21 ratings. This provides protection against
incidental contact with live electrical circuits and from falling dirt. The drive must be mounted in a clean, dry environment
and in a vertical position with at least a 2” clearance on the top, bottom, and both sides. Conductive particles or corrosive
gases must not be present in the atmosphere where the drive is mounted. It is not for use outdoors and should be protected
from direct sunlight. See Appendix A for complete environmental information.
2.4.1 Layout (IP21, UL Type 1)
The components of the standard IP21 drive are shown below (view of frame R5).
Figure 2-1
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