Guidelines For Mounting (Ip66 Units); Gland Plate And Lock Off - Invertek Optidrive E3 User Manual

3.6. Guidelines for mounting (IP66 Units)

 B efore mounting the drive, ensure that the
chosen location meets the environmental
condition requirements for the drive shown
in section 9. 1 . Environmental.
 T he drive must be mounted vertically,
on a suitable flat surface.
 T he minimum mounting clearances
as shown in the table below must be
observed.
 T he mounting site and chosen mountings
should be sufficient to support the weight
of the drives.
 U sing the drive as a template, or the
dimensions shown above, mark the
locations required for drilling.
 S uitable 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.
X Above & Below
Drive
Size
mm
1 200
2 200
3 200
Typical drive heat losses are approximately 3% of operating load conditions.
NOTE
Above are guidelines only and the operating ambient temperature of the drive MUST be
maintained at all times.

3.7. Gland Plate and Lock Off

3
The use of a suitable gland system is required to maintain the appropriate IP / Nema rating. The gland plate has pre moulded cable
entry holes for power and motor connections suitable for use with glands as shown in the following table. Where additional holes are
required, these can be drilled to suitable size. Please take care when drilling to avoid leaving any particles within the product.
Cable Gland recommended Hole Sizes & types:
Drive Size
Size 1
Size 2 & 3
Flexible Conduit Hole Sizes:
Drive Size
Size 1
Size 2 & 3
 U L rated ingress protection ("Type" ) is only met when cables are installed using a UL recognized bushing or fitting for a flexible-
conduit system which meets the required level of protection ("Type").
 F or conduit installations the conduit entry holes require standard opening to the required sizes specified per the NEC.
 N ot intended for installation using rigid conduit system.
12 | Optidrive ODE-3 User Guide | Version 2.00
Y Either Side
in mm
7.87 10
7.87 10
7.87 10
Power & Motor Cables
Power Cable Motor Cable
22mm PG13.5
27mm PG21
Drill Size
28mm
35mm
0
Drive
Size
in Power Cable
0.39 1 M20 (PG13.5)
0.39 2 M25 (PG21)
0.39 3 M25 (PG21)
Control Cables Power Cable
M20 22mm
M25 22mm
Trade Size
¾ in
1 in
0
Cable Gland Sizes
Motor Cable Control Cables
M20 (PG13.5) M20 (PG13.5)
M25 (PG21) M20 (PG13.5)
M25 (PG21) M20 (PG13.5)
Control & Signal Cables
Motor Cable Control Cables
PG13.5 M20
PG13.5 M20
Metric
21
27
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