Parker AC20 Series - Ventilation Clearance Requirements

DOC-0017-04-EN: AC20 Series - Hardware Installation Manual
20 (154) DOC-0017-04-EN-A 22.03.2023
Ventilation Clearance Requirements
The inverter gives off heat in normal operation and must therefore be mounted to allow the free flow of air
through the ventilation slots and heatsink:
- Maintain minimum clearances for ventilation as given in the tables below to ensure adequate
cooling of the inverter, and that heat generated by other adjacent equipment is not transmitted to
the inverter.
- Be aware that other equipment may have its own clearance requirements.
- When mounting two or more inverters together, these clearances are additive.
- Ensure that the mounting surface is normally cool.
- The inverter must be mounted in a suitable cubicle.
Frames 2 – 6:
Minimum Air Clearance for Product:
Frame 3 is shown for illustration only.
Frame
Size
Product Clearances
A
B
C
D
2
10.0
(0.39)
150.0
(5.91)
150.0
(5.91)
50.0
(1.97)
3
10.0
(0.39)
150.0
(5.91)
150.0
(5.91)
50.0
(1.97)
4
10.0
(0.39)
150.0
(5.91)
150.0
(5.91)
50.0
(1.97)
5
10.0
(0.39)
150.0
(5.91)
150.0
(5.91)
50.0
(1.97)
6
10.0
(0.39)
200.0
(7.87)
150.0
(5.91)
50.0
(1.97)
All dimensions in millimeters (inches)
Note: The wiring bracket (Frames 2-5 only), does not affect the clearance dimension below the product
(dimension C).
Forced
Air Flow
Natural Air Flow