
48 • vacon CABLING AND CONNECTIONS
Tel. +358 (0)201 2121 • Fax +358 (0)201 212 205
6.2.7.3 Regenerative low-harmonic drives
Frame Type
I
L
[A]
Bussmann / Ferraz
Shawmut fuse type
I
n
[A]
cable
1)
[mm
2
]
supply
cables
motor
cables
Fi9
NX0125 6
NX0144 6
NX0170 6
NX0208 6
125
144
170
170M3819 (3 pcs)
NH1UD69V400PV (3 pcs)
400 Cu: 3*95+50
Even/Odd Even/Odd
208
NH1UD69V400PV (3 pcs)
400 Cu: 3*150+70
Even/Odd Even/Odd
Fi10
NX0261 6
261
NH2UD69V700PV (3 pcs)
700
Cu: 3*185+95
Al: 2*(3*95Al+29Cu)
Even/Odd Even/Odd
NX0325 6 325
NH2UD69V700PV (3 pcs)
700
Cu: 2*(3*95+50)
Al: 2*(3*150Al+41Cu)
Even/Odd Even/Odd
NX0385 6 385
NH2UD69V700PV (3 pcs)
700
Cu: 2*(3*120+70)
Al: 2*(3*185Al+57Cu)
Even/Odd Even/Odd
NX0416 6 416
NH2UD69V700PV (3 pcs)
700
Cu: 2*(3*150+70)
Al: 2*(3*185Al+57Cu)
Even/Odd Even/Odd
Fi12
NX0650 6 650
NH2UD69V700PV (6 pcs)
700
Cu: 4*(3*95+50)
Al: 4*(3*150Al+41Cu)
Even Even
NX0750 6 750
NH2UD69V700PV (6 pcs)
700
Cu: 4*(3*120+70)
Al: 4*(3*150Al+41Cu)
Even Even
NX0820 6 820
NH2UD69V700PV (6 pcs)
700
Cu: 4*(3*150+70)
Al: 4*(3*185Al+57Cu)
Even Even
Fi13
NX0920 6
920 No additional drive fuses needed
Al:4*(3*2405+72Cu)
Even/Odd Even/Odd
NX1030 6 1030 No additional drive fuses needed
Al:5*(3*185+57Cu)
Even/Odd Even/Odd
NX1180 6 1180 No additional drive fuses needed
Al:6*(3*185+72Cu)
Even/Odd Even/Odd
Fi14
NX1500 6 1500 No additional drive fuses needed
Al:8*(3*185+57Cu)
Even/Odd Even
NX1900 6 1900 No additional drive fuses needed
Al:8*(3*240+72Cu)
Even Even
NX2250 6 2250 No additional drive fuses needed
Al:8*(3*300+88Cu)
Even Even
6-7. Cable and aR fuse sizes for Vacon NX_6 Regenerative low-harmonic drive.
1)
Based on correction factor 0.7. Cables are laid on a cable ladder side by side, three ladders on top of each other. Ambient
temperature is 30°C (86°F). EN60204-1 and IEC 60364-5-523.
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