3.4.2. General Considerations
Space
Ensure proper clearance space above and below the adjustable frequency drive to allow airflow
and cable access. In addition, space in front of the unit must be considered to enable opening the
door of the panel.
3.4: Space in front of IP 21/IP 54 enclosure type
D1 and D2.
3.5: Space in front of IP 21/IP 54 enclosure type
E1.
3.6: Airflow direction and necessary space for cooling
Left: Enclosure IP 21/IP 54, D1 and D2.
Right: Enclosure IP 00, D3, D4 and E2.
3. How to Install
VLT
®
HVAC DRIVE High Power
Instruction Manual
22
MG.11.F1.22 - VLT
®
is a registered Danfoss trademark.
3
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