Electrical Data, 525-690 V Ac, 12-Pulse - Danfoss VLT AutomationDrive FC 300 Design Manual

Selection

4.2.1 Electrical Data, 525-690 V AC, 12-Pulse

FC 302
High/Normal load
Typical shaft output at 550 V [kW]
Typical shaft output at 575 V [HP]
Typical shaft output at 690 V [kW]
Enclosure IP21
Enclosure IP54
Output current
Continuous (at 550 V) [A]
Intermittent (60 s overload) (at 550
V) [A]
Continuous (at 575/690 V) [A]
Intermittent (60 s overload) (at
575/690 V) [A]
Continuous KVA (at 550 V) [KVA]
Continuous KVA (at 575 V) [KVA]
Continuous KVA (at 690 V) [KVA]
Maximum input current
Continuous (at 550 V ) [A]
Continuous (at 575 V) [A]
Continuous (at 690 V) [A]
Max. cable size, mains [mm 2
1)
(AWG) ]
2
Max. cable size, motor [mm
1)
(AWG) ]
Max. cable size, brake [mm 2
(AWG) 1) ]
2)
Max. external mains fuses [A]
Estimated power loss at 600 V [W]
4)
Estimated power loss at 690 V [W]
4)
Weight, enclosure IP21, IP54 [kg]
Efficiency 4)
Output frequency
Heatsink overtemp. trip
Power card ambient trip
* High overload=160% torque during 60 s, Normal overload=110% torque during 60 s.
Table 4.12 Technical Specifications F8/F9 frames, 525-690 V Mains Supply 6x525-690 V AC, 12-Pulse
1) American Wire Gauge.
2) For fuse ratings, see 7.2.1 Fuses.
3) Typical power loss is at normal conditions and expected to be within
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the frequency converter. If the
switching frequency is raised from nominal, the power losses rise significantly. LCP and typical control card power consumptions are included.
Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add
only 4 W.
4) Measured using 5 m screened motor cables at rated load and rated frequency.
®
VLT AutomationDrive FC 300 Design Guide 90-1200 kW
P355
HO NO
315 355
400 450
355 450
F8/F9
F8/F9
395 470
593 517
380 450
570 495
376 448
378 448
454 538
381 453
366 434
366 434
2x185 (2x350 mcm)
3)
4424 5323
3)
4589 5529
MG34S202 - Rev. 2013-08-19
P400
HO NO HO
315 400 400
400 500 500
400 500 500
F8/F9
F8/F9
429 523 523
644 575 785
410 500 500
615 550 750
409 498 498
408 498 498
490 598 598
413 504 504
395 482 482
395 482 482
4x85 (3/0)
4x250 (500 mcm)
2x185 (2x350 mcm) 2x185 (2x350 mcm)
630
4795 6010 6493
4970 6239 6707
447/669
0.98
0-500 Hz
110 °C
85 °C
± 15% (tolerance relates to variety in voltage and cable conditions.) These
P500 P560
NO HO NO
450 450 500
600 600 650
560 560 630
F8/F9 F8/F9
F8/F9 F8/F9
596 596 630
656 894 693
570 570 630
627 855 693
568 568 600
568 568 627
681 681 753
574 574 607
549 549 607
549 549 607
2x185 (2x350 mcm)
7395 7383 8209
7653 7633 8495
4 4
67