Danfoss VLT AutomationDrive FC 302, Руководство по эксплуатации, Страница: 98 / 158

10 Specifications
10.1 Electrical Data
10.1.1 Electrical Data for Enclosures D1h–D4h, 3x200–240 V
VLT
®
AutomationDrive FC 302
N45K N55K
High/normal overload HO NO HO NO
(High overload=150% current during 60 s.
Normal overload=110% current during 60 s)
Typical shaft output at 230 V [kW] 45 55 55 75
Typical shaft output at 230 V [hp] 60 75 75 100
Enclosure size D1h/D3h
Output current (3-phase)
Continuous (at 230 V) [A] 160 190 190 240
Intermittent (60 s overload) (at 230 V) [A] 240 209 285 264
Continuous kVA (at 230 V) [kVA] 64 76 76 96
Maximum input current
Continuous (at 230V) [A] 154 183 183 231
Maximum number and size of cables per phase
Mains, motor, brake, and load share [mm 2 (AWG)]
2x95 (2x3/0) 2x95 (2x3/0)
Maximum external mains fuses [A]
1) 315 350
Estimated power loss at 230 V [W]
2), 3) 1482 1505 1794 2398
Efficiency 3) 0.97 0.97
Output frequency [Hz] 0–590 0–590
Heat sink overtemperature trip [
°
C (
°
F)] 110 (230) 110 (230)
Control card overtemperature trip [
°
C (
°
F)] 75 (167) 75 (167)
Table 10.1 Electrical Data for Enclosures D1h/D3h, Mains Supply 3x200–240 V AC
1) For fuse ratings, see chapter 10.7 Fuses and Circuit Breakers.
2) 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 drive. Applies for
dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control
card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. 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.
3) Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy
efficiency class, see chapter 10.4 Ambient Conditions. For part load losses, see www.danfoss.com/vltenergyefficiency.
Specifications VLT® AutomationDrive FC 302
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