2
Use cables with a +90 °C (194 °F) heat resistance to comply with the UL standards.
12.3.4 Cable and Fuse Sizes for 525–690 V, FR6 to FR9
Table 36: 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
Cu
(1)
[mm
2
]
Mains terminal [mm
2
]
Grounding terminal
[mm
2
]
FR6
0004 6—0007 6
3–7
10
3*2.5+2.5
2.5–50 Cu
6–50 Al
2.5–35
0010 6—0013 6
10–13
16
3*2.5+2.5
2.5–50 Cu
6–50 Al
2.5–35
0018 6
18
20
3*4+4
2.5–50 Cu
6–50 Al
2.5–35
0022 6
22
25
3*6+6
2.5–50 Cu
6–50 Al
2.5–35
0027 6—0034 6
27–34
35
3*10+10
2.5–50 Cu
6–50 Al
2.5–35
FR7
0041 6
41
50
3*10+10
2.5–50 Cu
6–50 Al
6–50
0052 6
52
63
3*16+16
2.5–50 Cu
6–50 Al
6–50
FR8
0062 6—0080 6
62–80
80
3*25+16
25–95 Cu/Al
6–95
0100 6
100
100
3*35+16
FR9
0125 6—0144 6
0170 6
125–144
170
160
200
3*95+50
95–185 Cu/Al
6–95
0208 6
208
250
3*150+70
1
Uses a correction factor 0.7
Specifications
Operating guide | VACON® NXS/NXP Air-cooled
DPD00910G
140 | Danfoss A/S ©
2018.06