Recommended Space For Service Access - Danfoss iC2-Micro Series Design Manual

Design Guide | iC2-Micro Frequency Converters
Figure 35: Minimum Clearance for Cooling
Table 51: Minimum Cooling Clearances for IP20/Open Type Drives
Enclosure size
MA01c
MA02c, MA01a–MA05a

Recommended Space for Service Access

6.7.8
To ensure access to the drive for service and maintenance, it is recommended to reserve sufficient space around the drive.
The general recommendations include:
Enough space in the front of the drive for removing covers, and access to the control board.
l
Enough space below the drive to access the cooling channel entry for cleaning or replace fans.
l
72 | Danfoss A/S © 2024.08
A [mm (in)] B [mm (in)]
100 (3.9) • 0 (0) at 40 °C (104 °F).
• 10 (0.39) and above at 50 °C (122 °F).
100 (3.9) 0 (0)
Mechanical Installation Considerations
Cooling type
Natural air cooling
Forced air cooling
AJ402315027937en-000401 / 130R1239