3.8.6 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
comply with enclosure IP21/4X top/TYPE 1.
The IP4X top can be applied to all standard IP20 FC 103
variants.
A
B
C
D
E
130B
T323.10
Illustration 3.31 Enclosure Size A2
B
A
E
C
D
130B
T324.10
A
Top cover
B
Brim
C
Base part
D
Base cover
E
Screw(s)
Illustration 3.32 Enclosure Size A3
1.
Place the top cover as shown. If an A or B option
is used, fit the brim to cover the top inlet.
2.
Place the base part C at the bottom of the
frequency converter.
3.
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.
System Integration
Design Guide
MG16G202
Danfoss A/S © 08/2015 All rights reserved.
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Содержание VLT FC 103
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