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Operating Guide | VACON® 100 Wall-mounted Drives
Enclosure
Drive type
size
MR6
0038 5
0048 2
0046 5
0062 2
0061 5
(2)
MR7
0075 2
0072 5
0088 2
0087 5
0105 2
0105 5
MR8
0140 2
0140 5
0170 2
0170 5
0205 2
0205 5
MR9A
0261 2
0261 5
0310 2
0310 5
MR9B
0386 5
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.
110 | Danfoss A/S © 2019.05
I
[A]
Fuse
Mains, motor and
L
(Class T/J)
brake resistor
[A]
ble Cu [AWG]
38.0
50
4
48.0
60
4
46.0
62.0
80
4
61.0
75.0
100
2
72.0
88.0
110
1
87.0
105.0
150
1/0
140.0
200
3/0
170.0
225
250 kcmil
205.0
250
350 kcmil
261.0
350
2x250 kcmil
310.0
400
2x250 kcmil
385.0
500
2x250 kcmil
Mains terminal cable size
[AWG]
(1)
ca-
13–0
13–0
13–0
9–2/0
9–2/0
9–2/0
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG-350 kcmil
Specifications
Grounding terminal
cable size [AWG]
13–2
13–2
13–2
9–2/0
9–2/0
9–2/0
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG–350 kcmil
1 AWG-350 kcmil
AQ298036140958en-000101 / DPD01711
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