Motor connection data
Asynchronous AC induction motors, permanent magnet synchronous
motors in open loop control, AC induction servomotors, synchronous re-
luctance motors
Motor types
The drive provides solid state short circuit protection for the motor con-
nection per IEC/EN 61800-5-1 and UL 61800-5-1.
Short-circuit current
protection
(IEC/EN/UL 61800-5-1)
0.…500 Hz
Frequency (f
2
)
For drives with du/dt filter: 120 Hz
For drives with sine filter: 120 Hz
0.01 HzFrequency resolution
See section Ratings.
Current
2 kHz, 4 kHz, 8 kHz, 12 kHz, (depends on the frame and parameter set-
tings)
Switching frequency
For frame R3: 150 m (492 ft)Maximum recommen-
ded motor cable length For frames R6 and R8: 300 m (984 ft).
Note 1: With motor cables longer than 150 m (492 ft) or switching fre-
quencies higher than default, the EMC Directive requirements may not
be fulfilled.
Note 2: Longer motor cables cause a motor voltage decrease which
limits the available motor power. The decrease depends on the motor
cable length and characteristics. Contact ABB for more information. Note
that a sine filter (optional) at the drive output also causes a voltage de-
crease.
Control unit (ZCU-12) control unit connection data
See Control units of the drive.
Efficiency
Efficiency at nominal power level:
Approximately 96% for frame R3
Approximately 96.5% for frame R6
Approximately 97% for frame R8
Energy efficiency (ecodesign)
Energy efficiency data is not provided for the drive. The regenerative drives are exempt
from the EU ecodesign requirements (Regulation EU/2019/1781, §2.3.c) and the UK
ecodesign requirements (Regulation SI 2021 No. 745).
Technical data 191
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