Cable Specification - Norsup 7024632 Manuel D'installation Et D'instructions

6.APPENDIX

6.2 Cable specification

(1) Single phase unit
Nameplate
maximum
Phase line
current
No more
2 1.5mm
than 10A
2 2.5mm
10~16A
16 ~25A
25 ~32A
32 ~40A
2 10mm
40 ~63A
2 16mm
2 25mm
63~75A
2 25mm
75~101A
2 35mm
101~123A
123~148A
2 50mm
148~186A
2 70mm
186~224A
2 95mm
(2) Three phase unit
Nameplate
maximum
Phase line
current
No more
3 1.5mm
than 10A
3 2.5mm
10~16A
16 ~25A
25 ~32A
32 ~40A
3 10mm
40 ~63A
3 16mm
3 25mm
63~75A
3 25mm
75~101A
3 35mm
101~123A
3 50mm
123~148A
3 70mm
148~186A
186~224A 3 95mm
When the unit will be installed at outdoor, please use the cable which can against UV.
Earth line
2
2
1.5mm
2 2
2.5mm
2 2
2 4mm 4mm
2 2
2 6mm 6mm
2 2
10mm
2
2
16mm
2
2
25 mm
2
2
25 mm
2
2
35mm
2 2
50mm
2 2
70mm
2
2
95mm
Earth line
2
2
1.5mm
2
2
2.5mm
2 2
3 4mm
4mm
2 2
3 6mm 6mm
2
2
10mm
2
2
16mm
2 2
25 mm
2 2
25 mm
2 2
35mm
2
2
50mm
2 2
70mm
2 2
95mm
Creepage protector
MCB
20A 30mA less than 0.1 sec
32A
30mA less than 0.1 sec
40A 30mA less than 0.1 sec
40A
30mA less than 0.1 sec
63A
30mA less than 0.1 sec
80A
30mA less than 0.1 sec
100A
30mA less than 0.1 sec
125A
30mA less than 0.1 sec
160A
30mA less than 0.1 sec
225A 30mA less than 0.1 sec
30mA less than 0.1 sec
250A
30mA less than 0.1 sec
280A
Creepage protector
MCB
20A 30mA less than 0.1 sec
32A 30mA less than 0.1 sec
30mA less than 0.1 sec
40A
30mA less than 0.1 sec
40A
30mA less than 0.1 sec
63A
80A
30mA less than 0.1 sec
100A 30mA less than 0.1 sec
125A 30mA less than 0.1 sec
30mA less than 0.1 sec
160A
225A 30mA less than 0.1 sec
30mA less than 0.1 sec
250A
30mA less than 0.1 sec
280A
3
Signal line
n 0.5mm 2
Signal line
n 0.5mm 2