ABB ACS800-U7, Hardware Manual

Page: 129 / 148

Technical data
129
Input power connection
Voltage ( U
1
) 380/400/415 VAC 3-phase ± 10% for 400 VAC units
380/400/415/440/460/480/500 VAC 3-phase ± 10% for 500 VAC units
525/550/575/600/660/690 VAC 3-phase ± 10% for 690 VAC units
Rated short-time and peak
withstand current
IEC 60439-1
I
cw
/ 1 sec. I
pk
50 kA 105 kA
UL 508A,
CSA C22.2 No. 14-05 US and Canada: The drive is suitable for use in a circuit capable of delivering not more
than 100,000 symmetrical amperes (rms) at 600 V maximum.
Frequency 48 to 63 Hz, maximum rate of change 17%/s
Imbalance Max. ± 3% of nominal phase to phase input voltage
Fundamental power factor
(cos phi
1
)
0.98 (at nominal load)
Motor connection
Voltage ( U
2
) 0 to L
1
, 3-phase symmetrical, U
max
at the field weakening point
Frequency DTC mode: 0 to 3.2 · f
FWP
. Maximum frequency 300 Hz.
f
FWP
=
f
FWP
: frequency at field weakening point; U
Nmains
: mains (input power) voltage;
U
Nmotor
: nominal motor voltage; f
Nmotor
: nominal motor frequency
Frequency resolution 0.01 Hz
Current See section IEC data.
Power limit 1.5 · P
hd
, 1.1 · P
N
or P
cont.max
(whichever value is greatest)
Nominal motor frequency 8 to 300 Hz
Switching frequency 3 kHz (average). In 690 V units 2 kHz (average).
Maximum recommended
motor cable length Type code (EMC equipment) Max. motor cable length
DTC control Scalar control
- 300 m (984 ft) 300 m (984 ft)
+E202 *, +E210 * 100 m (328 ft) 100 m (328 ft)
* Motor cable longer than 100 m (328 ft) is allowed but then the EMC Directive requirements may not
be fulfilled.
Efficiency
Approximately 98% at nominal power level
U
Nmains
U
Nmotor
· f
Nmotor