Ip21/Nema Type 1 Enclosure Kit - Danfoss VLT AQUA Drive FC 202 Design Manual

System Integration

3.7.9 IP21/NEMA Type 1 Enclosure Kit

IP20/IP4X top/NEMA TYPE 1 is an optional enclosure
element available for IP20 compact units.
If the enclosure kit is used, an IP20 unit is upgraded to
3 3 comply with enclosure IP21/4X top/TYPE 1.
The IP4X top can be applied to all standard IP20 FC 202
variants.
B
E
Illustration 3.31 Enclosure Size A2
72
Design Guide
A
C
D
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B
D
E
A Top cover
B Brim
C Base part
D Base cover
E Screw(s)
Illustration 3.32 Enclosure Size A3
Place the top cover as shown. If an A or B option is used,
the brim must be fitted to cover the top inlet. Place the
base part C at the bottom of the frequency converter and
use the clamps from the accessory bag to fasten the cables
correctly.
Holes for cable glands:
•
Size A2: 2x M25 and 3xM32
•
Size A3: 3xM25 and 3xM32
A
C
MG20N602