SEW-Eurodrive MOVIDRIVE compact MCH41A, System Manual

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244
System Manual – MOVIDRIVE® compact Drive Inverters
4
Supply system cables and motor cables
Project Planning
AC 230 V units metric, V
mains
= 3
×
AC 230 V:
Smallest wire
bending space
(EN 61800-5-1) As stipulated in EN 61800-5-1, the distance between a power connection terminal and
an obstruction toward which the wire is directed on leaving the terminal must correspond
with the minimum values given in the table below.
MC_4_A...-2_3 0015 0022 0037 0055 0075
Size 1 2
Fuses F11/F12/F13 I
N
16 A 25 A 25 A 35 A
Mains conductor L1/L2/L3 1.5 mm
2
4 mm
2
4 mm
2
6 mm
2
PE conductor
2
×
1.5 mm
2
1
×
10 mm
2
2
×
4 mm
2
1
×
10 mm
2
2
×
4 mm
2
1
×
10 mm
2
2
×
6 mm
2
1
×
10 mm
2
Motor cable U/V/W 1.5 mm
2
4 mm
2
4 mm
2
6 mm
2
Unit terminal cross section
of the power section Separable terminal strip
4 mm
2
conductor end sleeve DIN 46228
M4 screw with washer assembly with
terminal clip
4 mm
2
conductor end sleeve DIN 46228
6 mm
2
crimp cable lug DIN 46234
tightening torque 0.6 Nm 1.5 Nm
MC_4_A...-2_3 0110 0150 0220 0300
Size 3 4
Fuses F11/F12/F13 I
N
50 A 63 A 80 A 100 A
Mains conductor L1/L2/L3 10 mm
2
16 mm
2
25 mm
2
35 mm
2
PE conductor 1
×
10 mm
2
1
×
16 mm
2
1
×
16 mm
2
1
×
16 mm
2
Motor cable U/V/W 10 mm
2
16 mm
2
25 mm
2
35 mm
2
Unit terminal cross section
of the power section
M6 screw and washer assembly with washer
max. 25 mm
2
Crimp cable lug DIN 46234
M10 bolt with nut
max. 70 mm
2
Press cable lug DIN 46235
tightening torque 1.5 Nm 14 Nm
Cable cross section [mm
2
] Smallest wire bending space [mm]
Wires per connection terminal
1 2 3
10 ... 16 40 - -
25 50 - -
35 65 - -
50 125 125 180
70 150 150 190
95 180 180 205
120 205 205 230
150 255 255 280
185 305 305 330