General; Enclosure Mounting - Invertek Optidrive Plus 3GV ODP-12037 Series User Manual

3.2. General

Store the Optidrive in its box until required. Storage should be clean and dry and within the temperature range –40°C to +60°C
The Optidrive must be installed in a pollution degree 1 or 2 environment

3.3. Enclosure mounting

For applications that require a higher IP rating than the IP20 offered by the standard drive, the drive must be mounted in a suitable metallic
enclosure. The following guidelines should be observed for these applications:
Carefully inspect the Optidrive prior to commencing to ensure it is undamaged
Install the Optidrive on a flat, vertical, flame-resistant, vibration-free mounting.
For IP20 Optidrives, install in a suitable enclosure, according to EN60529 if specific Ingress Protection ratings are required.
Enclosures should be made from a thermally conductive material
Do not mount flammable material close to the Optidrive
Where vented enclosures are used, there should be venting above and below the drive to ensure good air circulation – see the
diagram below. Air should be drawn in below the drive and expelled above the drive.
In any environments where the conditions require it, the enclosure must be designed to protect the Optidrive against ingress of
airborne dust, corrosive gases or liquids, conductive contaminants (such as condensation, carbon dust, and metallic particles) and
sprays or splashing water from all directions.
High moisture, salt or chemical content environments should use a suitably sealed (non-vented) enclosure.
The enclosure design and layout should ensure that the adequate ventilation paths and clearances are left to allow air to circulate through the
drive heatsink. Invertek Drives recommend the following minimum sizes for drives mounted in non-ventilated metallic enclosures:-
Drive Power rating
Size 1
Size 1
Size 2
Size 2
For drives mounted in free ventilated enclosures of force ventilated enclosures, Invertek Drives recommend the following minimum sizes and
airflow requirements:-
8
Optidrive Plus 3
Enclosure Front View
0.75kW 230V
1.5kW 230V
1.5kW 230V / 2.2kW 400V
2.2kW 230V / 4kW 400V
Drive Power
Rating
Size 1 1.5 kW
Size 2 4 kW
Size 3 15 kW
Size 4 22 kW
Size 4 37 kW
Size 5 90 kW
Size 6 160 kW
www.invertek.co.uk
GV
User Guide
Enclosure Side View
Enclosure Minimum Dimensions
L W
300 250
400 300
400 300
600 450
Free-Vented unit
L W D G
400 300 150 75
600 400 250 100
800 600 300 150
100
600 300 200
0
- - - -
- - - -
- - - -
D G
200 50
250 75
300 60
300 100
Force-vented unit
L W D G
275 150 150 50 > 15m
320 200 200 75 > 45m
400 250 200 100 > 80m
800 500 250 130 > 300m
800 500 250 130 > 300m
1500 600 400 200 > 900m
1600 600 400 250 >1000m
Air Flow
3
/h
3
/h
3
/h
3
/h
3
/h
3
/h
3
/h