Input Power Connection; Motor Connection; Efficiency - ABB ACS800 Series Hardware Manual
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Also See for ACS800 Series:
- Firmware manual (340 pages) ,
- Hardware manual (210 pages) ,
- Cabinet installation and operating instruction (162 pages)
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Input power connection
Voltage (U
)
1
Prospective short-circuit
current (IEC 60439-1,
UL 508C)
Frequency
Imbalance
Voltage dips
Fundamental power factor
(cos phi
)
1
Harmonic distortion
Motor connection
Voltage (U
)
2
Frequency
Frequency resolution
Current
Power limit
Field weakening point
Switching frequency
Maximum recommended
motor cable length
Efficiency
208/220/230/240 VAC 3-phase ± 10% for 230 VAC units
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
The output voltage can be raised with setting of parameter 23.01 DC VOLT REF. Example:
With 400 V supply voltage and 700 VDC intermediate DC circuit voltage, it is possible to
run a 500 V motor at the motor nominal voltage.
400 VAC
Maximum allowed prospective short-circuit current in the supply is 65 kA in a second
providing that the mains cable of the drive is protected with appropriate fuses.
US and Canada: The drive is suitable for use on a circuit capable of delivering not more
than 65 kA rms symmetrical amperes at the drive nominal voltage when protected by T
class fuses.
48 to 63 Hz, maximum rate of change 17%/s
Max. ± 3% of nominal phase to phase input voltage
Max. 25%
1.00 (fundamental at nominal load)
THD current < 0.05 · I
1cont.max
when the drive operates at the nominal load.
0 to U
, 3-phase symmetrical, U
1
DTC mode: 0 to 3.2 · f
FWP
U
Nmains
f
=
· f
FWP
Nmotor
U
Nmotor
f
: frequency at field weakening point; U
FWP
U
: rated motor voltage; f
Nmotor
0.01 Hz
See section
IEC data
or
NEMA data.
Approximately 1.3 · P
cont.max
8 to 300 Hz
3 kHz (average)
300 m (984 ft). Additional restriction for units with EMC filtering (type code selections
+E202 and +E200): max. motor cable length is 100 m (328 ft). With longer cables the EMC
Directive requirements may not be fulfilled.
Approximately 97% at nominal power level
~
700 VDC
if supply network voltage is not distorted by other loads and
at the field weakening point
max
. Maximum frequency 300 Hz.
: mains (input power) voltage;
Nmains
: rated motor frequency
Nmotor
500 VAC
M
3 ~
~
Technical data
123
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