Danfoss VLT AutomationDrive FC 300 Design Manual page 65

Selection
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
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) [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, motor and load share [mm
Max. cable size, brake [mm 2 (AWG)
2)
Max. external mains fuses [A]
Estimated power loss at 600 V [W]
Estimated power loss at 690 V [W]
Weight, enclosure IP21, IP54 [kg]
Weight, enclosure IP00 [kg]
4) 4)
Efficiency
Output frequency
Heatsink overtemp. trip
Power card ambient trip
* High overload=160% torque during 60 s, Normal overload=110% torque during 60 s.
Table 4.8 Technical Specifications, E-frame, 525-690 V Mains Supply 3x525-690 V AC
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
2 1)
(AWG) ]
1) ]
3)4)
3) 4)
MG34S202 - Rev. 2013-08-19
HO
315
400
355
395
593
380
570
376
378
454
381
366
366
4x240 (4x500 mcm)
2x185 (2x350 mcm)
4424
4589
± 15% (tolerance relates to variety in voltage and cable conditions.) These
P355
NO
355
450
450
E1
E1
E2
470
517
450
495
448
448
538
453
434
434
700
5323
5529
263
221
0.98
0-500 Hz
110 °C
85 °C
4 4
63