Enclosure
size
Drive type
I
L
[A]
Fuse
(Class T/J)
[A]
Mains, motor and
brake resistor
(1)
ca-
ble Cu [AWG]
Mains terminal cable size
[AWG]
Grounding terminal
cable size [AWG]
MR6
0038 5
38.0
50
4
13–0
13–2
0048 2
0046 5
48.0
46.0
60
4
13–0
13–2
0062 2
0061 5
(2)
62.0
61.0
80
4
13–0
13–2
MR7
0075 2
0072 5
75.0
72.0
100
2
9–2/0
9–2/0
0088 2
0087 5
88.0
87.0
110
1
9–2/0
9–2/0
0105 2
0105 5
105.0
150
1/0
9–2/0
9–2/0
MR8
0140 2
0140 5
140.0
200
3/0
1 AWG–350 kcmil
1 AWG–350 kcmil
0170 2
0170 5
170.0
225
250 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
0205 2
0205 5
205.0
250
350 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
MR9A
0261 2
0261 5
261.0
350
2x250 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
0310 2
0310 5
310.0
400
2x250 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
MR9B
0386 5
385.0
500
2x250 kcmil
1 AWG-350 kcmil
1 AWG-350 kcmil
1
If you use a multi-conductor cable, 1 of the conductors of the brake resistor cable stays unconnected. It is also possible to use a single cable if you obey the minimum cross-sectional
area of the cable.
2
To obey the UL regulations with the 500 V drive, it is necessary to have cables with a +194 °F heat resistance.
Specifications
Operating Guide | VACON® 100 Wall-mounted Drives
AQ298036140958en-000101 / DPD01711
110 | Danfoss A/S © 2019.05
Summary of Contents for VACON 100 flow
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