Electrical Power Network Specification; Motor Connection Data - ABB ACS880-37LC Hardware Manual

• NC: 230 V, 1 A
• NO: 230 V, 3 A
• Switching capacity, DC (IEC/EN 60947-5-1 DC 13):
• NC / NO: 24 V, 2 A

Electrical power network specification

Voltage (U )
1
Network type
Frequency
Imbalance
Short-circuit withstand
strength (IEC/EN 61439-1)
Short-circuit current protec-
tion (UL 508A, CSA C22.2
No. 14-13)
Fundamental power factor
(cos phi )
1
Harmonic distortion

Motor connection data

Motor types
Voltage (U )
2
Frequency (f )
2
Current
Switching frequency
690 V units: 525...690 V AC 3-phase ± 10% (525...600 V AC ± 10% in UL/CSA
installations, or corner-grounded TN systems). This is indicated in the type desig-
nation label as typical input voltage levels (3~ 525/600/690 V AC).
TN (grounded) and IT (ungrounded) systems
50/60 Hz, variation ± 5% of nominal frequency
Max. ± 3% of nominal phase-to-phase input voltage
Contact your local ABB representative.
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 the input cable is
protected with class T fuses.
0.99
Harmonics are below the limits defined in IEEE519.
R
sc
20
100
1) Other loads may influence the THD value.
THD = Total Harmonic Distortion (THD). The voltage THD depends on the short-
circuit ratio (R ). The spectrum of the distortion also contains interharmonics.
sc
R = I /I
sc sc N
I = short-circuit current at point of common coupling (PCC)
sc
I = IGBT supply unit nominal current
N
Asynchronous AC induction motors, permanent magnet synchronous motors and
AC induction servomotors, ABB synchronous reluctance (SynRM) motors
0 to U , 3-phase symmetrical, U
1
0...500 Hz
• For higher operational output frequencies, please contact your local ABB repres-
entative.
• Operation outside the range of 12...150 Hz requires derating. See section Derat-
ing.
See the rating tables.
3 kHz (typical). The switching frequency can vary per frame and voltage. For exact
values, please contact your local ABB representative.
THD Voltage [%]
3
0.8
th
I n harmonic component
n
I nominal current
N
at the field weakening point
max
Technical data 155
THD Current [%]
1)
2.5
2.5 (4.0 with types -
0390A...-0520A-7)
1)