Losses, cooling data and noise
NoiseHeat dissipationAir flow
Frame
size
ACS880-
14-
Wft
3
/minm
3
/h dB(A)
U
n
= 400 V
75528012362100R11246A-3
75640012362100R11293A-3
75800012362100R11363A-3
751000012362100R11442A-3
751000012362100R11505A-3
751260012362100R11585A-3
751420012362100R11650A-3
U
n
= 500 V
75528012362100R11240A-5
75640012362100R11260A-5
75800012362100R11302A-5
75800012362100R11361A-5
751000012362100R11414A-5
751260012362100R11460A-5
751420012362100R11503A-5
U
n
= 690 V
75528012362100R11142A-7
75640012362100R11174A-7
75800012362100R11210A-7
751000012362100R11271A-7
751260012362100R11330A-7
751420012362100R11370A-7
751600012362100R11430A-7
These losses are not calculated according to IEC 61800-9-2.
Typical power cable sizes
US
2)
IEC
1)
Al cable typeCu cable typeAl cable typeCu cable typeACS880-
14-…
AWG/kcmilAWG/kcmilmm
2
mm
2
U
n
= 400 V
350 MCM or 2 × 2/0250 MCM or 2 × 12 × (3 × 95)2 × (3 × 50)246A-3
500 MCM or 2 × 3/0350 MCM or 2 × 2/02 × (3 × 120)2 × (3 × 70)293A-3
700 MCM or 2 × 4/0 or 3 × 2/0500 MCM or 2 × 3/03 × (3 × 95)3 × (3 × 50)363A-3
2 × 300 MCM or 3 × 3/0700 MCM or 2 × 4/0 or 3 × 2/03 × (3 × 120)3 × (3 × 70)442A-3
2 × 300 MCM or 3 × 3/0700 MCM or 2 × 4/0 or 3 × 2/03 × (3 × 120)3 × (3 × 70)505A-3
2 × 500 MCM or 3 × 250 MCM2 × 350 MCM or 3 × 4/03 × (3 × 150)3 × (3 × 120)585A-3
2 × 600 MCM or 3 × 300 MCM2 × 400 MCM or 3 × 4/03 × (3 × 185)3 × (3 × 120)650A-3
Technical data and references 281
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