Chapter 2 InstallationC2000-HS
2-4
Figure 2-5
NOTE
※ The mounting clearances stated in the figure is for installing the
drive in an open area. To install the drive in a confined space (such
as cabinet or electric box), please follow the following three rules:
(1) Keep the minimum mounting clearances. (2) Install a ventilation
equipment or an air conditioner to keep surrounding temperature
lower than operation temperature. (3) Refer to parameter setting
and set up Pr.00-16, Pr.00-17, and Pr.06-55.
※ The following table shows the heat dissipation and the required air
volume when installing a single drive in a confined space. When
installing multiple drives, the required air volume shall be multiplied
by the number of the drives.
※ Refer to the chart (Air flow rate for cooling) for ventilation
equipment design and selection.
※ Refer to the chart (Power dissipation) for air conditioner design and
selection.
※ Different control mode will affect the derating. See Pr.06-55 for
more information.
※ Ambient temperature derating curve shows the derating status in
different temperature in relation to different protection level.
※ Refer to Chapter 9-4 for ambient temperature derating curve and
derating curves under different control mode.
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