hager HIC4 Series, Руководство по эксплуатации

Страница: 44 / 72

42
Connections
Power circuits
Standard Connection priority source on switch I
The product is delivered from the factory with the following configuration:
• the source 1 on control module (connectors 101 to 106) is linked to switch I
• the source 2 on the control module (connectors 201 to 206) is linked to switch II.21
Load
Source
2
Source
1
1
2
Connections
Take into account connection cables length for section selection.
125 A 160 A 250 A 400 A 630 A 800 A 1000 A 1250 A 1600 A 2000 A 2500 A 3200 A
Minimum cables section
Cu (mm
2
) at Ith
35 50 95 185 2 x 150 2 x 185 - - - - - -
Minimum bars section
Cu (mm
2
) at Ith
- - - - 2x30x5 2x40x5 2x60x5 2x60x5 2x80x5 2x100x10 2x100x10 2x100x10
Maximum cables section
Cu (mm
2
)
50 95 150 240 2 x 300 2 x 300 4 x 185 4 x 185 6 x 185 - - -
Maximum bars width Cu
(mm) at Ith
20 20 32 32 50 63 63 63 100 100 100 100s
00
0
Recommended tightning Maximum tightning
torque torque
M6: 4,5 N.m M6: 5,4 N.m
M8: 8,3 N.m M8: 13 N.m
M10: 20 N.m M10: 26 N.m
M12: 40 N.m M12: 45 N.m