Danfoss VLT AQUA FC 202 - Entry Holes, Enclosure Size; Entry Holes, Enclosure Size B1, IP55 Threaded Gland Holes

10.4.3.9 Entry Holes, Enclosure Size B1, IP55 Threaded Gland Holes
[6]
[5]
[3]
[2]
[4]
[1]
e30bb669.10
Table 55: Dimensions of Entry Holes for Enclosure Size B1, IP55 Threaded Gland Holes
Hole number and recommended use
Metric thread size
1) Mains
M32
2) Motor
M32
3) Brake/loadsharing
M32
4) Control cable
M25
5) Control cable
M25
6) Control cable
22.5 mm
(1)
1
Knockout hole
10.4.3.10 Entry Holes, Enclosure Size B2, IP21
[1]
[4]
[5]
[3]
[2]
e30bb660.11
Table 56: Dimensions of Entry Holes for Enclosure Size B2, IP21
Hole number and recommended use
Dimensions
(1)
Nearest metric
UL [in]
[mm]
1) Mains
1 1/4
44.2
M40
2) Motor
1 1/4
44.2
M40
3) Brake/loadsharing
1
34.7
M32
4) Control cable
3/4
28.4
M25
5) Control cable
1/2
22.5
M20
1
Tolerance ±0.2 mm.
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Electrical Installation
Considerations
VLT® AQUA Drive FC 202
Design Guide