Guidelines For Mounting (Ip66 Units); Guidelines For Mounting Ip55 Units - Invertek Drives Eco Optidrive Series User Manual

3.6. Guidelines for mounting (IP66 Units)


Before mounting the drive, ensure that the chosen location meets the environmental condition requirements for the drive shown
in section 12.1

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

Using the drive as a template, or the dimensions shown above, mark the locations required for drilling

Suitable cable glands to maintain the ingress protection of the drive are required. Gland holes for power and motor cables are pre-
moulded into the drive enclosure, recommended gland sizes are shown above. Gland holes for control cables may be cut as
required.

3.7. 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 12.1

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.
Y

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.
www.microlectra.nl
Optidrive Eco User Guide Revision 2.01
Y X
X
X
X
Drive
Size
mm
2 200
3 200
Note :
Typical drive heat losses are 2% of 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.
Cable Gland Sizes
Frame Power Cable
2 M25 (PG21)
3 M25 (PG21)
Drive
Size
mm
2 (IP66) 200
3 (IP66) 200
4 (IP55) 200
5 (IP55) 200
6 (IP55) 200
7 (IP55) 200
Note :
Typical drive heat losses are approximately 2% of the
Y
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.
X
Above & Either
Below
Side
in mm
7.87 10
7.87 10
Motor Cable Control Cables
M25 (PG21) M20 (PG13.5)
M25 (PG21) M20 (PG13.5)
X Y
Above & Either
Below
Side
in mm
5.9 10
5.9 10
7.9 10
7.9 10
7.9 10
7.9 10
Y
in
0.39
0.39
in
0.394
0.394
0.394
0.394
0.394
0.394
11