ABB ACS580-07 - Additional Note for Common Mode Filters; Selecting the Power Cables; General Guidelines

0.0
0.5
1.0
1.5
2.0
2.5
3.0
l (m)
du/dt
U
N
-------------(1/Ps)
Û
LL
/U
N
A
B
Û
LL
/U
N
l (m)
du/dt
U
N
-------------(1/Ps)
1.0
1.0
5.0
4.0
3.0
2.0
100 200 300
150 250 350500
100 200 300150 250 350500
Drive with du/dt filterA
Drive without du/dt filterB
Motor cable length
I
Relative peak line-to-line voltage
Û
LL
/U
N
Relative du/dt value(du/dt)/U
N
Additional note for common mode filters
Common mode filters are available as plus code option +E208.
Selecting the power cables
￭ General guidelines
Select the input power and motor cables according to local regulations.
• Current: Select a cable capable of carrying the drive (or motor) nominal current.
• Temperature: For an IEC installation, select a cable rated for at least 70 °C (90 °C for
IP55 [UL Type 12]) maximum permissible temperature of conductor in continuous use.
For North America, select a cable rated for at least 90 °C (194 °F).
• Voltage: 600 V AC cable is accepted for up to 500 V AC. 750 V AC cable is accepted
for up to 600 V AC. 1000 V AC cable is accepted for up to 690 V AC.
Guidelines for planning the electrical installation 69
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