Daikin ACS320 - Electric Power Network Specification; Motor Connection Data

Electric Power Network Specication
Voltage (U
1
) 200/208/220/230/240 V AC 1-phase for 200 V AC drives
200/208/220/230/240 V AC 3-phase for 200 V AC drives
380/400/415/440/460/480 V AC 3-phase for 400 V AC drives
±10% variation from converter nominal voltage is allowed as default.
Short-circuit capacity Maximum allowed prospective short-circuit current at the input power connection as dened in IEC 60439-1 is 100 kA. The drive
is suitable for use in a circuit capable of delivering not more than 100 kA rms symmetrical amperes at the drive maximum rated
voltage.
Frequency 50/60 Hz ± 5%, maximum rate of change 17%/s
Imbalance Max. ±3% of nominal phase to phase input voltage
Motor Connection Data
Voltage (U
2
) 0 to U
1
, 3-phase symmetrical, Umax at the eld weakening point
Short-circuit protection
(IEC 61800-5-1, UL 508C)
The motor output is short-circuit proof by IEC 61800-5-1 and UL 508C.
Frequency 0…500 Hz
Frequency resolution 0.01 Hz
Current See section Ratings, types and voltages on page 349.
Power limit 1.5 · PN
Field weakening point 10…500 Hz
Switching frequency 4, 8, 12 or 16 kHz
Maximum recommended motor
cable length
R0: 30 m (100 ft), R1…R4: 50 m (165 ft)
With output chokes the motor cable length may be extended to 60 m (195 ft) for R0 and 100 m (330 ft) for R1…R4.
To comply with the European EMC Directive, use the cable lengths specied in the table below for 4 kHz switching frequency. The
lengths are given for using the drive with the internal EMC lter or an optional external EMC lter.
4 kHz
switching frequency
Internal EMC lter
Optional external
EMC lter
Second environment
(category C3
1
)
30 m (100 ft) 30 m (100 ft) minimum
First environment
(category C2
1
)
— 30 m (100 ft)
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