Brake Cable Size Recommendations - Danfoss iC7-Automation Design Manual

Design Guide | iC7-Automation Air-cooled Enclosed Drives
Table 43: Motor Cable Size Recommendations, UL 480 V
Model code Frame
iC7-60EA3A05- AE11 + IE11
658A
iC7-60EA3A05-
730A
iC7-60EA3A05-
820A
iC7-60EA3A05-
880A
iC7-60EA3A05- 2xAE10 +
1000 2xIE10
iC7-60EA3A05-
1100
iC7-60EA3A05- 2xAE11 +
1260 2xIE11
iC7-60EA3A05-
1450
iC7-60EA3A05-
1710
1) With the vertical PE busbar extension installed: 20 x Ø6.5 mm or 16 x Ø6.5 mm + 4 x Ø10.5 mm

Brake Cable Size Recommendations

9.5.6
Table 44: Brake Cable Size Recommendations, 380–500 V
Model code Frame
iC7-60EA3N05-2 FE9
06A
iC7-60EA3N05-2
45A
iC7-60EA3N05-3
02A
iC7-60EA3N05-3
85A
Danfoss Drives Oy © 2024.09
(continued)
I [A] Motor cable Cable
N
[AWG] termination,
Panduit
terminal part
number
603 3 x 350 MCM LCAX350-12-6
672 4 x 250 MCM LCAX250-12-X
746 4 x 300 MCM LCAX300-12-6
838 4 x 350 MCM LCAX350-12-6
940 6 x 4/0 LCAX4/0-12-X
1052 6 x 250 MCM LCAX250-12-X
1174 6 x 300 MCM LCAX300-12-6
1328 8 x 250 MCM LCAX250-12-X
1603 8 x 300 MCM LCAX300-12-6
I [A]
2
Cable [mm ]
N
206 Cu 70
Al 120
245 Cu 95
Al 150
302 Cu 120
Al 2 x 95
385 Cu 2 x 95
Al 2 x 120
Maximum Maximum
cable size number of
motor cables
(bolt size)
500 MCM 4 (M10)
500 MCM 4 (M10)
500 MCM 4 (M10)
500 MCM 4 (M10)
500 MCM 8 (M10)
500 MCM 8 (M10)
500 MCM 8 (M10)
500 MCM 8 (M10)
500 MCM 8 (M10)
Maximum Maximum
cable size number of
brake cables
2
[mm ]
120 2 per polarity
120 2 per polarity
120 2 per polarity
120 2 per polarity
AJ389643274589en-000101 / 172F6409A |
Specifications
Number of
grounding
holes on PE
busbar (hole
(1)
size [mm])
4 (Ø10.5)
4 (Ø10.5)
4 (Ø10.5)
4 (Ø10.5)
8 (Ø10.5)
8 (Ø10.5)
8 (Ø10.5)
8 (Ø10.5)
8 (Ø10.5)
Bolt size
M10
M10
M10
M10
115