Specifications
Power range
Drive modules
Rectifier configuration
High/normal load
Output current [A]
Continuous (at 550 V)
Intermittent (60 s overload) at 550 V
Continuous (at 575/690 V)
Intermittent (60 s overload) at 575/690 V
Input current [A]
Continuous (at 550 V)
Continuous (at 575 V)
Continuous (at 690 V)
Power losses [W]
Drive modules at 600 V
Drive modules at 690 V
AC bus bars at 575 V
7
7
DC bus bars during regeneration
Maximum cable size [mm
Mains
Motor
Brake
Regeneration terminals
Maximum external mains fuses
Table 7.12 FC 302, 525–690 V AC Mains Supply (2-Drive System)
1) If Danfoss bus bar kit is used.
56
®
VLT
Parallel Drive Modules
N250
2
HO
303
455
290
435
299
286
296
3688
3669
538
88
2
(mcm)]
2x120 (250)
2x120 (250)
1)
Danfoss A/S © 08/2017 All rights reserved.
N315
2
12-pulse
NO
HO
NO
360
360
418
396
560
360
344
344
400
378
516
440
355
355
408
339
339
490
352
352
400
4401
4081
4789
4352
4020
4709
540
540
541
88
89
89
4x70 (2/0)
4x120 (250)
700 V, 550 A
N355
N400
2
HO
NO
HO
395
470
429
593
517
644
380
450
410
570
495
615
381
453
413
366
434
395
366
434
395
4502
5457
4892
4447
5354
4797
540
544
542
90
90
91
4x120 (250)
4x120 (250)
2
NO
523
575
500
550
504
482
482
6076
5951
546
91
MG37K302
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