5 Electrical Installation
5.1 How to Connect
5.1.1 Cables General
NB!
Always comply with national and local regulations on cable cross-sections.
Details of terminal tightening torques.
Power (kW)
Torque (Nm)
Enclosure
200-240 V
380-480 V
525-600 V
Mains
Motor
DC connec-
tion
Brake
Earth
Relay
A2
0.25 - 3.0
0.37 - 4.0
1.8
1.8
1.8
1.8
3
0.6
A3
3.7
5.5 - 7.5
0.75 - 7.5
1.8
1.8
1.8
1.8
3
0.6
A5
0.25 - 3.7
0.37 - 7.5
0.75 - 7.5
1.8
1.8
1.8
1.8
3
0.6
B1
5.5 - 11
11 - 18.5
-
1.8
1.8
1.5
1.5
3
0.6
B2
-
15
22
30
-
-
4.5
4.5
2)
4.5
4.5
2)
3.7
3.7
3.7
3.7
3
3
0.6
0.6
B3
5.5 - 11
11 - 18.5
11 - 18.5
1.8
1.8
1.8
1.8
3
0.6
B4
15 - 18.5
22 - 37
22 - 37
4.5
4.5
4.5
4.5
3
0.6
C1
18.5 - 30
37 - 55
-
10
10
10
10
3
0.6
C2
37
45
75
90
-
14
24
14
24
14
14
14
14
3
3
0.6
0.6
C3
22 -
30
45 -
55
45 -
55
10
10
10
10
3
0.6
C4
37 -
45
75 -
90
75 -
90
14
24
1
14
24
1
14
14
3
0.6
Table 5.1: Tightening of terminals
1. For different cable dimensions x/y where x
≤
95 mm
2
and y
≥
95 mm
2
.
2. Cable dimensions above 18.5 kW
≥
35 mm
2
and below 22 kW
≤
10 mm
2
Automation VT Drive FC322
Instruction Manual
5 Electrical Installation
MG.20.U1.22
21
5
Содержание FC322 Series
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