vacon • 14 Installation
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Table 7. Recommended fuse sizes, Mains voltage 3AC 380-480/500 V, 50/60 Hz, up to 800 V in V DC
Enclosure
size
AC drive type
Rated continuous
current [A]
IEC60269-6 Fuse
size [A]
UL-2579 Fuse size
[A]
Total
number of
fuses
MM4
0003 3.4 6 6 2
0004 4.8 8 8 2
0005 5.6 10 10 2
0008 8.0 12 15 2
0009 9.6 15 16 2
0012 12.0 20 20 2
MM5
0016 16.0 25 30 2
0023 23.0 40 40 2
0031 31.0 50 63 2
MM6
0038 38.0 63 63 2
0046 46.0 80 80 2
0061 61.0 100 100 2
0072 72.0 125 125 2
MR5
0016 16.0 30 30 2
0023 23.0 40 50 2
0031 31.0 50 63 2
MR6
0038 38.0 63 80 2
0046 46.0 80 100 2
0061 61.0 100 125 2
MR7
0072 72.0 125 150 2
0087 87.0 160 200 2
0105 105.0 200 200 2
MR8
0140 140.0 250 315 2
0170 170.0 315 400 2
0205 205.0 400 400 2
MR9A
0261 261.0 500 500 2
0310 310.0 600 630 2
MR9B 0386 385.0 2 x 350 2 x 400 4
MR10
0385 385.0 2 x 350 2 x 400 4
0460 460.0 2 x 500 2 x 500 4
0520 520.0 2 x 500 2 x 500 4
0590 590.0 2 x 600 2 x 600 4
MR11
0651 650.0 4 x 350 4 x 400 8
0731 730.0 4 x 400 4 x 400 8