Danfoss iC2-Micro Series - Recommended Space for Service Access

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A
A
B
B
Figure 35: Minimum Clearance for Cooling
Table 51: Minimum Cooling Clearances for IP20/Open Type Drives
Enclosure size A [mm (in)] B [mm (in)] Cooling type
MA01c 100 (3.9) • 0 (0) at 40°C (104°F).
• 10 (0.39) and above at 50°C (122°F).
Natural air cooling
MA02c, MA01a–MA05a 100 (3.9) 0 (0) Forced air cooling
6.7.8 Recommended Space for Service Access
To ensure access to the drive for service and maintenance, it is recommended to reserve sufficient space around the drive.
The general recommendations include:
l 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.
72 | Danfoss A/S © 2024.08 AJ402315027937en-000401 / 130R1239
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