Table of Contents
Advertisement
2 Wiring and display
2.1 Cable diameter and fuses
Frame
Type
0003 4 - 0004 4
MR4
0005 4 -0008 4
0009 4 -0012 4
0016 4
MR5
0023 4
0031 4
0038 4
0046 4
MR6
0061 4
0072 4
MR7
0087 4
0105 4
0140 4
MR8
0170 4
0205 4
0261 4
MR9
0310 4
2.2 Shielded cables
The cables of the control signals and of the motor must be shielded in order to meet radio
interference rules, in accordance with IEC 60364-5-52 and EMC specifications.
The shielding of the motor and control cables must be connected to the earth terminal in
the frequency converter and in the motor and sensors, PLC etc.
If unshielded cables are used, signal interference can occur in the control inputs. Such
interference will not normally damage the frequency converter, but will interfere with
regulation.
Max. length of motor
cable
Be careful! Reinforcement designed as mechanical protection (e.g. earth cable) is not
suitable for an EMC-correct installation.
Our preference is to use twisted cable for signal cables.
Fuse
I
L
(gG/g
[A]
L) [A]
3.4 to 4.8
6
5.6 to 8.0
10
9.6 to 12.0
16
16.0
20
23.0
25
31.0
32
38.0
40
46.0
50
61.0
63
72.0
80
87.0
100
105.0
125
140.0
160
170.0
200
205.0
250
261.0
315
310.0
350
MR4
100 m
Mains and motor
cable
connection
Cu [mm
2
]
1 to 6 solid
3 x 1.5 + 1.5
1 to 4 flexible
1 to 6 solid
3 x 1.5 + 1.5
1 to 4 flexible
1 to 6 solid
3 x 1.5 + 1.5
1 to 4 flexible
3 x 6 + 6
1 to 10 Cu
3 x 6 + 6
1 to 10 Cu
3 x 10 + 10
1 to 10 Cu
3 x 10 + 10
2.5 to 50 Cu/Al
3 x 16 + 16 (Cu)
2.5 to 50 Cu/Al
3 x 25 + 16 (Al)
3 x 25 + 16 (Cu)
2.5 to 50 Cu/Al
3 x 35 + 10 (Al)
3 x 35 + 16 (Cu)
6 to 70 Cu/Al
3 x 50 + 16 (Al)
3 x 35 + 16 (Cu)
6 to 70 Cu/Al
3 x 70 + 21 (Al)
3 x 50 + 25 (Cu)
6 to 70 Cu/Al
3 x 70 + 21 (Al)
3 x 70 + 35 (Cu)
Bolt size M8
3 x 95 + 29 (Al)
3 x 95 + 50 (Cu)
Bolt size M8
3 x 150 + 41 (Al)
3 x 120 + 70 (Cu)
Bolt size M8
3 x 185 + 57 (Al)
3 x 185 + 95 (Cu)
Bolt size M8
2 x 3 x 120 + 41 (Al)
2 x 3 x 95 +50 (Cu)
Bolt size M8
2 x 3 x 120 + 41 (Al)
MR5 and MR6
150 m
Vacon 100 Flow
Terminal size
Mains
Earth
connection
[mm
2
]
[mm
2
]
1 to 6
1 to 6
1 to 6
1 to 10
1 to 10
1 to 10
2.5 to 35
2.5 to 35
2.5 to 35
6 to 70
6 to 70
6 to 70
Bolt size M8
Bolt size M8
Bolt size M8
Bolt size M8
Bolt size M8
MR7, MR8 and MR9
200 m
6
page
Advertisement
Table of Contents
