Danfoss VLT AutomationDrive FC 301 Design Manual page 117

Electrical Installation
Hole number and recommended use
1) Mains
2) Motor
3) Brake/load sharing
4) Control cable
5) Control cable
Illustration 9.4 A4 - IP55 Threaded Gland Holes
Hole number
Dimensions
and
UL [in]
recommended
use
1) Mains 3/4
2) Motor 3/4
3) Brake/load 3/4
sharing
4) Control 3/4
cable
5) Control 3/4
cable 2)
6) Control 3/4
2)
cable
1) Tolerance ± 0.2 mm
2) Knock-out hole
Illustration 9.5 A5 - IP55
®
VLT AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
[4]
[2]
[3]
[5]
[1]
Nearest metric
M25
M25
M25
M16
M20
[3]
[4]
[5]
[6]
[2]
[1]
1)
[mm]
Nearest metric
28.4 M25
28.4 M25
28.4 M25
28.4 M25
28.4 M25
28.4 M25
MG33BF02 - Rev. 2013-12-20
Hole number and recommended use
1) Mains
2) Motor
3) Brake/load sharing
4) Control cable
5) Control cable
6) Control cable
1) Knock-out hole
Illustration 9.6 A5- IP55 Threaded Gland Holes
Hole number
Dimensions
and
UL [in]
recommended
use
1) Mains 1
2) Motor 1
3) Brake/load 1
sharing
4) Control 1
cable
5) Control 1/2
cable
1) Tolerance ± 0.2 mm
Illustration 9.7 B1 - IP21
[4]
[5]
[3]
[6]
[2]
[1]
Nearest metric
M25
M25
1)
28.4 mm
M25
M25
M25
[1]
[4]
[5]
[3]
[2]
1)
[mm]
Nearest metric
34.7 M32
34.7 M32
34.7 M32
34.7 M32
22.5 M20
115
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