Public low voltage networks. TN (grounded) and IT (ungrounded) sys-
tems. See section Compatibility with IT (ungrounded), corner-grounded
delta, midpoint-grounded delta and TT systems.
Network type
65 kA when protected by the fuses given in the fuse table.
Rated conditional
short-circuit current
(IEC 61439-1)
The drive is suitable for use on a circuit capable of delivering not more
than 100,000 rms symmetrical amperes at 480 V maximum when pro-
tected by the fuses given in the fuse table.
Short-circuit current
protection (UL 61800-
5-1)
47…63 Hz. This is indicated in the type designation label as typical input
frequency f1 (50/60 Hz).
Frequency (
f
1)
Max. ± 3% of nominal phase to phase input voltage
Imbalance
1 (at nominal load)
Fundamental power
factor (cos phi1)
Technical data 189
Содержание ACS880-11
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Страница 112: ...With FDPI 02 modules OPEN TERMIN ATED 1 1 2 2 OPEN TERMINATED 3 112 Electrical installation IEC ...
Страница 116: ...R6 R8 UL Type 1 R6 R8 UL Type 12 116 Electrical installation North America NEC ...
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Страница 225: ... Declarations of conformity The Safe torque off function 225 ...