Danfoss VLT AutomationDrive FC 301 Series Design Manual page 129

Electrical Installation
Hole number
Dimensions
and
recommended
UL [in]
use
1) Line power 1
2) Motor 1
3) Brake/load 1
sharing
4) Control 3/4
cable
5) Control 1/2
cable
5) Control 1/2
2)
cable
1) Tolerance ± 0.2 mm
2) Knockout hole
Figure 9.8 B1 - IP55
Hole number and recommended use
1) Line power
2) Motor
3) Brake/load sharing
4) Control cable
5) Control cable
6) Control cable
1) Knockout hole
Figure 9.9 B1 - IP55 Threaded Connector Holes
MG33BF22
Design Guide
[5]
[4]
[3]
[6]
[2]
[1]
1)
Nearest metric
[mm]
34.7 M32
34.7 M32
34.7 M32
28.4 M25
22.5 M20
22.5 M20
[6]
[5]
[3]
[2]
[4]
[1]
Nearest metric
M32
M32
M32
M25
M25
1)
22.5 mm
Rev. 2014-04-04 All rights reserved.
Hole number
Dimensions
and
recommended
UL [in]
use
1) Line power 1 1/4
2) Motor 1 1/4
3) Brake/load 1
sharing
4) Control 3/4
cable
5) Control 1/2
cable
Tolerance ± 0.2 mm
1)
Figure 9.10 B2 - IP21
Hole number
Dimensions
and
recommended
UL [in]
use
1) Line power 1 1/4
2) Motor 1 1/4
3) Brake/load 1
sharing
4) Control 3/4
cable
5) Control 1/2
2)
cable
Tolerance ± 0.2 mm
1)
2) Knockout hole
Figure 9.11 B2 - IP55
[1]
[4]
[5]
[3]
[2]
1)
Nearest metric
[mm]
44.2 M40
44.2 M40
34.7 M32
28.4 M25
22.5 M20
[4]
[3]
[5]
[2]
[1]
1)
Nearest metric
[mm]
44.2 M40
44.2 M40
34.7 M32
28.4 M25
22.5 M20
127
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