124 Technical dataHigh speed modeSelection High speed mode of parameter 95.15 Special HW settings improves controlperformance at high output frequencies. We recommend it to be selected with outputfrequency of 120 Hz and above.This table gives the drive module ratings for 120 Hz output frequency and the maximumoutput frequency for the drive ratings when High speed mode in parameter 95.15 SpecialHW settings is enabled: With output frequencies smaller than this recommendedmaximum output frequency, the current derating is less than the values given in the table.Contact ABB for operation above the recommended maximum output frequency or for theoutput current derating with output frequencies above 120 Hz and below the maximumoutput frequency.DrivemoduletypeACS880-04F-Deratings with selection High speed mode of parameter 95.15 Special HW settings120 Hz output frequency Maximum output frequencyNominal use Light-duty useHeavy-duty useNominal use Light-dutyuseHeavy-duty usef IN PN ILd IHd fmax IN PN ILd IHdHz A kW A A Hz A kW A AUN = 400 V504A-3 120 504 250 485 361 500 390 200 370 290584A-3 120 584 315 575 429 500 437 250 419 311649A-3 120 649 355 634 477 500 485 250 466 346725A-3 120 725 400 715 566 500 519 250 496 390820A-3 120 820 450 810 625 500 587 315 562 431880A-3 120 880 500 865 725* 500 630 355 600 500*UN = 500 V459A-5 120 459 315 450 330 500 357 250 345 265502A-5 120 502 355 483 361 500 390 250 370 290582A-5 120 582 400 573 414 500 400 250 380 298634A-5 120 634 450 623 477 500 410 250 392 298715A-5 120 715 500 705 566 500 462 315 428 362820A-5 120 820 560 807 625 500 530 355 490 400880A-5 120 880 630 857 697*** 500 550 400 510 4103AXD00000588487f Output frequencyfmax Maximum output frequency with High speed modeUN Nominal voltage of the driveIN Continuous rms output current. No overload capability at 40 °C (104 °F)PN Typical motor power in no-overload use.ILd Continuous rms output current allowing 10% overload for 1 minute every 5 minutesPLd Typical motor power for light-overload use.IHd Continuous rms output current allowing 50% overload for 1 minute every 5 minutes* Continuous rms output current allowing 40% overload for 1 minute every 5 minutes*** Continuous rms output current allowing 45% overload for 1 minute every 5 minutes
