Danfoss Vacon NXP Series - Cable and Fuse Sizes for 380-500 V, FR10 to FR11; Cable and Fuse Sizes for 380-500 V, FR10 to FR11, North America

12.3.6 Cable and Fuse Sizes for 380–500 V, FR10 to FR11
Table 38: Cable and Fuse Sizes for VACON
®
NXS/NXP
Enclosure
size
Drive type I
L
[A] Fuse (gG/gL)
[A]
Mains, motor, and brake resistor cable
(1)
[mm
2
]
Number of
supply cables
Number of mo-
tor cables
FR10 0385 5 385 400 (3 pcs) Cu: 2*(3*120+70)
Al: 2*(3*185Al+57Cu
Even/Odd Even/Odd
0460 5 460 500 (3 pcs) Cu: 2*(3*150+70)
Al: 2*(3*240Al+72Cu)
Even/Odd Even/Odd
0520 5 520 630 (3 pcs) Cu: 2*(3*185+95)
Al: 2*(3*300Al+88Cu)
Even/Odd Even/Odd
FR11 0590 5 590 315 (6 pcs) Cu: 2*(3*240+120)
Al: 4*(3*120Al+41Cu)
Even Even/Odd
0650 5 650 400 (6 pcs) Cu: 4*(3*95+50)
Al: 4*(3*150Al+41Cu)
Even Even/Odd
0730 5 730 400 (6 pcs) Cu: 4*(3*150+70)
Al: 4*(3*185Al+57Cu)
Even Even/Odd
1
Uses a correction factor 0.7
12.3.7 Cable and Fuse Sizes for 380–500 V, FR10 to FR11, North America
Table 39: Cable and Fuse Sizes for VACON
®
NXS/NXP, North America
Enclo-
sure size
Drive type Fuse Class Fast
Acting (T/J) [A]
Mains, Motor, and brake resistor cable Cu [AWG]
(1)
(2)
Number of
supply ca-
bles
Number of
motor cables
FR10 0385 5 500 (3 pcs) Cu: 2*(3*250 kcmil + 2/0 AWG)
Al: 2*(3*350 kcmil Al + 1/0 AWG Cu)
Even/Odd Even/Odd
0460 5 600 (3 pcs) Cu: 2*(3*300 kcmil + 2/0 AWG)
Al: 2*(3*500 kcmil Al + 2/0 Cu AWG)
Even/Odd Even/Odd
0520 5 700 (3 pcs) Cu: 2*(3*350 kcmil + 3/0 AWG)
Al: 2*(3*600 kcmil Al + 3/0 AWG Cu)
Even/Odd Even/Odd
Specifications
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G
142 | Danfoss A/S © 2018.06