Technical data
296
Input power connection
Voltage (
U
1
)
200/208/220/230/240 VAC 1-phase
for 200 VAC drives
200/208/220/230/240 VAC 3-phase
for 200 VAC drives
380/400/415/440/460/480 VAC 3-phase for 400 VAC 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
defined 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
Fundamental power factor
(cos phi
1
)
0.98 (at nominal load)
Motor connection
Voltage (
U
2
)
0 to
U
1
,
3-phase symmetrical,
U
max
at the field 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
Vector control: 0…max. 150 Hz recommended
Scalar control: 0…500 Hz
Frequency resolution
0.01 Hz
Current
See section
Power limit
1.5 ·
P
N
Field weakening point
10…500 Hz
Switching frequency
4, 8, 12 or 16 kHz (in scalar control mode)
Speed control
See section
Speed control performance figures
.
Torque control
See section
Torque control performance figures
on page
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 specified in the table
below for 4 kHz switching frequency. The lengths are given for using the drive with the
internal EMC filter or an optional external EMC filter.
4 kHz switching frequency
Internal EMC filter
Optional external EMC filter
Second environment
(category C3
1)
)
30 m (100 ft)
30 m (100 ft) minimum
First environment
(category C2
1)
)
-
30 m (100 ft)
1)
See the new terms in section
IEC/EN 61800-3 (2004) Definitions
on page
.
Summary of Contents for ACS350 Series
Page 1: ...ACS350 User s Manual ACS350 Drives 0 37 22 kW 0 5 30 HP ...
Page 4: ......
Page 8: ...Safety 8 ...
Page 18: ...Table of contents 18 ...
Page 24: ...Hardware description 24 ...
Page 44: ...Installation checklist 44 ...
Page 56: ...Start up control with I O and ID Run 56 ...
Page 140: ...Program features 140 ...
Page 242: ...Actual signals and parameters 242 ...
Page 266: ...Fieldbus control with embedded fieldbus 266 ...
Page 284: ...Fault tracing 284 ...
Page 288: ...Maintenance and hardware diagnostics 288 ...
Page 309: ...Dimensions 309 Frame size R2 IP20 NEMA 1 3AFE68586658 A Frame size R2 IP20 NEMA 1 VAR EMC ...
Page 311: ...Dimensions 311 Frame size R3 IP20 NEMA 1 3AFE68579872 B Frame size R3 IP20 NEMA 1 VAR EMC ...
Page 313: ......