Version 3.11
| HPI Combi Flow User Guide |
11
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3.6. Guidelines for Mounting (IP55 Units)
Before mounting the drive, ensure that the chosen location meets the environmental condition requirements for the drive shown in
section
The drive must be mounted vertically, on a suitable flat surface.
The minimum mounting clearances as shown in the table below must be observed.
The mounting site and chosen mountings should be sufficient to support the weight of the drives.
IP55 units do not require mounting inside an electrical control cabinet; however they may be if desired.
Using the drive as a template, or the dimensions shown above, mark the locations required for drilling
Suitable cable glands to maintain the IP protection of the drive are required. Gland sizes should be selected based on the number
and size of the required connection cables. Drives are supplied with a plain, undrilled gland plate to allow the correct hole sizes to
be cut as required. Remove the gland plate from the drive prior to drilling.
Drive Size
X –Above & Below
Y –Either Side
mm
in
mm
in
5 (IP55)
200
7.9
10
0.394
NOTE
Typical drive heat losses are approximately 2% of the operating load power.
The above dimensions are for guidance only, the operating ambient temperature of the drive MUST be maintained within the specified limits or
allowed derating at all times.
3
Mech
anical Installation
