FC 302 High/Normal load*
N160
N200
N250
N315
HO
NO
HO
NO
HO
NO
HO
NO
Typical Shaft output at 550 V [kW]
132
160
160
200
200
250
250
315
Typical Shaft output at 575 V [hp]
200
250
250
300
300
350
350
400
Typical Shaft output at 690 V [kW]
160
200
200
250
250
315
315
400
Enclosure IP21
D2h
D2h
D2h
D2h
Enclosure IP54
D2h
D2h
D2h
D2h
Enclosure IP20
D4h
D4h
D4h
D4h
Output current
Continuous (at 550 V) [A]
201
253
253
303
303
360
360
418
Intermittent (60 s overload) (at 550 V) [A]
302
278
380
333
455
396
540
460
Continuous (at 575/690 V) [A]
192
242
242
290
290
344
344
400
Intermittent (60 s overload) (at 575/690 V)
[kVA]
288
266
363
319
435
378
516
440
Continuous kVA (at 550 V) [kVA]
191
241
241
289
289
343
343
398
Continuous kVA (at 575 V) [kVA]
191
241
241
289
289
343
343
398
Continuous kVA (at 690 V) [kVA]
229
289
289
347
347
411
411
478
Maximum input current
Continuous (at 550 V) [A]
198
245
245
299
299
355
355
408
Continuous (at 575 V) [A]
189
234
234
286
286
339
339
390
Continuous (at 690 V)
197
240
240
296
296
352
352
400
Max. cable size: line power, motor, brake and
load share mm
2
(AWG)
1)
2x185 (2x350)
Max. external electrical fuses [A]
2)
550
Estimated power loss at 575 V [W]
3)
4)
2361
3074
3012
3723
3642
4465
4146
5028
Estimated power loss at 690 V [W]
3)
4)
2446
3175
3123
3851
3771
4614
4258
5155
Weight, enclosure IP21, IP54 kg (lbs)
125 (275)
Weight, enclosure IP20 kg (lbs)
125 (275)
Efficiency
4)
0.98
Output frequency
0–590 Hz
Heatsink overtemperature trip
230 °F [110 °C]
Control card ambient trip
176 °F [80 °C]
*High overload=150% current for 60 s, Normal overload=110% current for 60 s.
Table 4.7 Technical Specifications, D-frame, 525–690 V Line Power Supply 3x525–690 V AC
1) American Wire Gauge.
2) For fuse ratings, see chapter 7.2.1 Fuses.
3) Typical power loss is at normal conditions and expected to be within
±
15% (tolerance relates to variety in voltage and cable conditions.) These
values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the adjustable frequency drive.
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 16.5 ft. [5 m] shielded motor cables at rated load and rated frequency.
Selection
Design Guide
70
Danfoss A/S © Rev. 2014-02-10 All rights reserved.
MG34S222
4
4
Summary of Contents for VLT AutomationDrive FC 300
Page 2: ......