Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications - Manual (Page 362)

362 YASKAWA ELECTRIC SIEP YAIL1E 01A YASKAWA AC Drive L1000E Technical Manual
A.5 Drive Derating Data
A.5 Drive Derating Data
The drive can be operated at above the rated temperature, altitude, and default carrier frequency by derating the drive
capacity.
◆ Carrier Frequency Derating
Derate the drive according to Figure A.1 to Figure A.4 as the carrier frequency increases above the factory default
setting.
Figure A.1
Figure A.1 Carrier Frequency Derating (2A0018 to 2A0144)
Figure A.2
Figure A.2 Carrier Frequency Derating (2A0181 to 2A0432)
Figure A.3
Figure A.3 Carrier Frequency Derating (4A0009 to 4A0114)
Drive Rated
80% of Drive Rated
70% of Drive Rated
2A0018 to 2A0075
2A0094 to 2A0144
8 kHz 15 kHz 0
Common
_
TMonly
Drive Rated
80% of Drive Rated
5 kHz 10 kHz 0
2A0181 to 2A0432
YEA_
TMonly
Drive Rated
60% of Drive Rated
8 kHz 15 kHz 0
4A0009 to
4A0114
Common
_
TMonly