Technical data
158
Electrical power network specification
Voltage (
U
1
)
380/400/415 V AC 3-phase
± 10% for 400 V AC units
380/400/415/440/460/480/500 V AC 3-phase
± 10% for 500 V AC units
525/550/575/600/660/690 V AC 3-phase
± 10% for 690 V AC units
Short-circuit withstand
strength (IEC 60439-1)
Units without grounding switch: Maximum allowable prospective short-circuit current is
65 kA when protected by fuses given in the fuse tables.
Units with grounding switch: Maximum allowable prospective short-circuit current is 50 kA
when protected by fuses given in the fuse tables.
Short-circuit current protection
(UL 508A)
The drive is suitable for use on a circuit capable of delivering not more than 100,000 rms
symmetrical amperes at 600 V maximum when protected by fuses given in the fuse
tables.
Short-circuit current protection
(CSA C22.2 No. 14-05)
The drive is suitable for use on a circuit capable of delivering not more than 65 kA rms
symmetrical amperes at 600 V maximum when protected by fuses given in the fuse
tables.
Frequency
50 ± 2 Hz or 60 ± 2 Hz. Maximum rate of change 17 %/s
Imbalance
Max.
± 3% of nominal phase-to-phase input voltage
Voltage dips
Max. 25%
Power factor
Harmonic distortion
Harmonics are below the limits defined in IEEE519 for all
I
sc
/
I
L
. Each individual harmonic
current fulfils IEEE519 table 10-3 for
I
sc
/
I
L
> 20. Current THD and each individual current
harmonic fulfil IEC 61000-3-4 table 5.2 for
R
sce
> 66. The values will be met if the supply
network voltage is not distorted by other loads and when the drive operates at the nominal
load.
Motor connection data
Motor/Generator types
Asynchronous AC induction and permanent magnet synchronous motors and generators
Voltage (
U
2
)
0 to
U
1
,
3-phase symmetrical,
U
max
at the field weakening point
Frequency
DTC mode: 0 to 3.2 ·
f
f
. Maximum frequency 300 Hz.
f
f
=
f
f
: frequency at field weakening point;
U
N
: electrical power system voltage;
U
m
: rated
motor voltage;
f
m
: rated motor frequency
Frequency resolution
0.01 Hz
Current
See section
Power limit
2 ×
P
hd
. After approximately 2 minutes at 2 ×
P
hd
, the limit is set at
P
cont.max
.
Field weakening point
8 to 300 Hz
Switching frequency
2…3 kHz (average)
Brake resistor connection data
See section
, page
, or section
choppers (D150) and resistors (D151)
, page
.
cosphi = 1.00 (fundamental at nominal load)
I
1
= fundamental input current rms value
I
1
I
rms
--------- cosphi
⋅
0.98
>
I
rms
= total input current rms value
U
N
U
m
·
f
m
Summary of Contents for ACS800-17LC
Page 1: ...ABB industrial drives Hardware manual ACS800 17LC Drives 55 to 5200 kW ...
Page 4: ......
Page 10: ...Update notice 6 ...
Page 18: ...Table of contents 12 ...
Page 26: ...Safety instructions 20 ...
Page 32: ...Introduction to the manual 26 ...
Page 60: ...Hardware description 54 ...
Page 74: ...Mechanical installation 68 ...
Page 114: ...Electrical installation 108 ...
Page 142: ...Maintenance 136 ...
Page 150: ...Internal cooling circuit 144 ...
Page 179: ...Dimensions 173 Frame sizes R7i R7i and R8i R8i bottom entry exit ...
Page 180: ...Dimensions 174 Frame sizes R7i R7i and R8i R8i marine units C121 ...
Page 182: ...www abb com drives www abb com drivespartners Contact us 3AUA0000065339 Rev B EN 2016 06 07 ...