3.6.15 IP 21/IP 4X/ TYPE 1 Enclosure Kit
IP 20/IP 4X top/ TYPE 1 is an optional enclosure element available for IP 20 compact units, enclosure size A2-A3 up to 10 hp [7.5 kW].
If the enclosure kit is used, an IP 20 unit is upgraded to comply with enclosure IP 21/ 4X top/TYPE 1.
The IP 4X top can be applied to all standard IP 20 VLT AQUA variants.
A – Top cover
B – Brim
C – Base part
D – Base cover
E – Screw(s)
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 drive and use
the clamps from the acces-
sory bag to correctly fasten
the cables. Holes for cable
connectors:
Size A2: 2x M25 and 3xM32
Size A3: 3xM25 and 3xM32
A2 Enclosure A3 Enclosure
Dimensions
Enclosure
type
Height (mm)
A
Width (mm)
B
Depth (mm)
C*
A2 372 90 205
A3 372 130 205
B3 475 165 249
B4 670 255 246
C3 755 329 337
C4 950 391 337
* If option A/B is used, the depth will increase (see section Me-
chanical Dimensions for details)
A2, A3, B3 B4, C3, C4
3 VLT AQUA Selection VLT
®
AQUA Drive Design Guide
3-44
MG.20.N5.22 - VLT
®
is a registered Danfoss trademark
3
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