ABB ACS880-04F, Руководство по оборудованию, Страница: 124 / 172

124 Technical data
High speed mode
Selection High speed mode of parameter 95.15 Special HW settings improves control
performance at high output frequencies. We recommend it to be selected with output
frequency of 120 Hz and above.
This table gives the drive module ratings for 120 Hz output frequency and the maximum
output frequency for the drive ratings when
High speed mode in parameter 95.15 Special
HW settings is enabled: With output frequencies smaller than this recommended
maximum 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 the
output current derating with output frequencies above 120 Hz and below the maximum
output frequency.
Drive
module
type
ACS880-
04F- Deratings with selection High speed mode of parameter 95.15 Special HW settings
120 Hz output frequency Maximum output frequency
Nominal use Light-
duty use
Heavy-
duty use
Nominal use Light-
duty
use
Heavy-
duty use
f I
N
P
N
I
Ld
I
Hd
f
max
I
N
P
N
I
Ld
I
Hd
Hz A kW A A Hz A kW A A
U
N
= 400 V
504A-3 120 504 250 485 361 500 390 200 370 290
584A-3 120 584 315 575 429 500 437 250 419 311
649A-3 120 649 355 634 477 500 485 250 466 346
725A-3 120 725 400 715 566 500 519 250 496 390
820A-3 120 820 450 810 625 500 587 315 562 431
880A-3 120 880 500 865 725* 500 630 355 600 500*
U
N
= 500 V
459A-5 120 459 315 450 330 500 357 250 345 265
502A-5 120 502 355 483 361 500 390 250 370 290
582A-5 120 582 400 573 414 500 400 250 380 298
634A-5 120 634 450 623 477 500 410 250 392 298
715A-5 120 715 500 705 566 500 462 315 428 362
820A-5 120 820 560 807 625 500 530 355 490 400
880A-5 120 880 630 857 697*** 500 550 400 510 410
3AXD00000588487
f Output frequency
f
max
Maximum output frequency with High speed mode
U
N
Nominal voltage of the drive
I
N
Continuous rms output current. No overload capability at 40 °C (104 °F)
P
N
Typical motor power in no-overload use.
I
Ld
Continuous rms output current allowing 10% overload for 1 minute every 5 minutes
P
Ld
Typical motor power for light-overload use.
I
Hd
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