Danfoss VLT 5000 Series Instruction Manual page 49

Installation of VLT 5352-5552 380-500 V and VLT
5402-5602 525-690 V Compact Nema 1 (IP 21) and
IP 54
Cooling
All units in the above-mentioned series require a min-
imum space of 8.85 inches/225 mm above the enclo-
sure and must be installed on a flat level surface. This
applies to both NEMA 1 (IP 20) and NEMA 12 units.
Gaining access requires a minimum space of 22.8 in-
ches/579 mm in front of the adjustable frequency drive.
Filter mats in NEMA 12 units have to be changed when
they are dirty.
IP 00 VLT 5350 - 5500 380 - 500 V
The IP 00 unit is designed for installation in a cabinet
when installed according to the instructions in the VLT
46
®
VLT 5000 Series
Side-by-side
Compact NEMA 1 (IP 20) and NEMA 12
All NEMA 1 (IP 20) and NEMA 12 units in the above-
mentioned series can be installed side by side without
any space between them, since these units do not re-
quire cooling on the sides.
5350 - 5500 Installation Guide, MG.56.AX.YY. Please
note, that the same conditions as for Nema 1 / IP 54
(Nema12) must be fulfilled.
MG.51.C5.22 - VLT is a registered Danfoss trademark.