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10.4.3.13 Entry Holes, Enclosure Size B3, IP21
[3]
[2]
[4]
[1]
[5]
[6]
e
3
0
b
b
6
5
8
.1
0
Table 59: Dimensions of Entry Holes for Enclosure Size B3, IP21
Hole number and recommended use
Dimensions
(1)
Nearest metric
UL [in]
[mm]
1) Mains
1
34.7
M32
2) Motor
1
34.7
M32
3) Brake/loadsharing
1
34.7
M32
4) Control cable
1/2
22.5
M20
5) Control cable
1/2
22.5
M20
6) Control cable
1/2
22.5
M20
1
Tolerance ±0.2 mm.
10.4.3.14 Entry Holes, Enclosure Size C1, IP21
[5]
[3]
[2]
[4]
[1]
e3
0b
b6
61
.1
1
Table 60: Dimensions of Entry Holes for Enclosure Size C1, IP21
Hole number and recommended use
Dimensions
(1)
Nearest metric
UL [in]
[mm]
1) Mains
2
63.3
M63
2) Motor
2
63.3
M63
3) Brake/loadsharing
1 1/2
50.2
M50
4) Control cable
3/4
28.4
M25
5) Control cable
1/2
22.5
M20
1
Tolerance ±0.2 mm.
AJ300847815559en-000101 / 130R0337
120 | Danfoss A/S © 2020.09
Electrical Installation
Considerations
VLT® AQUA Drive FC 202
Design Guide