Installation; Mechanical Installation - Danfoss VLT AutomationDrive FC 360 Quick Manual

Installation

4 Installation

4.1 Mechanical Installation

Select the best possible operation site by considering:
•
Ambient operating temperature.
•
Installation method.
•
Cooling.
•
Position of the frequency converter.
•
Cable routing.
•
Power source supplying correct voltage and
necessary current.
•
Motor current rating within the maximum current
from the frequency converter.
•
Correct rating of external fuses and circuit
breakers.
Cooling and Mounting:
•
Provide top and bottom clearance for air cooling,
see Table 4.1 for clearance requirements.
•
Consider derating for temperatures starting from
45 °C and elevation 1000 m above sea level. See
the design guide for details on derating.
Enclosure size
Clearance above and below the
unit [mm]
Table 4.1 Minimum Airflow Clearance Requirements
•
Mount the unit vertically.
•
IP20 units allow side-by-side installation.
•
Improper mounting can result in overheating and
reduced performance.
•
Use the slotted mounting holes on the unit for
wall mounting, when provided.
•
See chapter 8.4 Connection Tightening Torques for
proper tightening specifications.
MG06A602
Quick Guide
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