Danfoss VLT AutomationVTDrive FC322 Design Manual page 136

Automation VT Drive FC322 Design Guide
5.2.6 General Considerations
Space
Ensure proper space above and below the frequency converter to allow airflow and cable access. In addition space in front of the unit must be considered
to enable opening of the door of the panel.
Illustration 5.9: Space in front of IP21/IP54 enclosure type,
frame size D1 and D2 .
NB!
For frame size F, please see section Mechanical Installation High Power
Wire access
Ensure that proper cable access is present including necessary bending allowance. As the IP00 enclosure is open to the bottom cables must be fixed to
the back panel of the enclosure where the frequency converter is mounted, i.e. by using cable clamps.
NB!
All cable lugs/ shoes must mount within the width of the terminal bus bar
MG.20.X1.22 - VLT
Remote Site Products - 1-888-532-2706 - www.remotesiteproducts.com
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5 How to Install
Illustration 5.10: Space in front of IP21/IP54 enclosure type,
frame size E1.
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