Danfoss VLT FC 103 Operating Instructions Manual page 99
Refrigeration drive 75-630 kw
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Also See for VLT FC 103:
- Programming manual (234 pages) ,
- Operating (182 pages) ,
- Operating manual (170 pages)
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Specifications
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
Enclosure IP20
Enclosure IP00
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) [kVA]
Continuous kVA (at 550 V) [kVA]
Continuous kVA (at 575 V) [kVA]
Continuous kVA (at 690 V) [kVA]
Max. Input current
Continuous (at 550 V) [A]
Continuous (at 575 V) [A]
Continuous (at 690 V) [A]
Max. cable size: mains, motor and load share, mm
(AWG)
Max. cable size: brake, mm (AWG)
Max. external mains fuses [A]
Estimated power loss at 575 V [W]
Estimated power loss at 690 V [W]
Weight, enclosure IP21, IP54 kg (lbs.)
Weight, enclosure IP20 kg (lbs.)
Weight, enclosure IP00 kg (lbs.)
Efficiency
Output frequency [Hz]
Heatsink overtemp. trip [°C]
Power card ambient trip [°C]
*Normal overload=110% current for 60 s
Table 11.3 Mains Supply 3x525-690 V AC
•
The typical power loss is at nominal load conditions and expected to be within ±15% (tolerance relates to variety
in voltage and cable conditions).
•
The losses are based on the default switching frequency. The losses increase significantly at higher switching
frequencies.
MG16J202
Operating Instructions
N250
N315
N400
NO
NO
200
250
300
350
250
315
D2h
D2h
D2h
D2h
D4h
D4h
-
-
303
360
333
396
290
344
319
378
289
343
289
343
347
411
299
355
286
339
296
352
2x185 (2x350 mcm)
400
500
3719
4460
5023
3848
4610
5150
125 (275)
-
0-590
110
80
Danfoss A/S © Rev. 05/2014 All rights reserved.
P450
P500
NO
NO
NO
315
355
400
400
450
500
400
450
500
D2h
E1
E1
D2h
E1
E1
D4h
-
-
-
E2
E2
418
470
523
460
517
575
400
450
500
440
495
550
398
448
498
398
448
498
478
538
598
408
453
504
390
434
482
400
434
482
2x185 (2x350 mcm)
550
700
700
5323
6010
5529
6239
125 (275)
221 (487)
221 (487)
0.98
0-525
95
85
P560
P630
NO
NO
450
500
600
650
560
630
E1
E1
E1
E1
-
-
E2
E2
596
630
656
693
570
630
627
693
568
600
568
627
681
753
574
607
549
607
549
607
4x240
(4x500
mcm)
900
900
7395
8209
7653
8495
11
-
236 (520)
277 (611)
110
97
11
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