Danfoss VLT AutomationDrive FC 300 Design Manual

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Danfoss VLT AutomationDrive FC 300 Design Manual Manual pdf 58 page image

4 Selection4.1 Electrical Data, 380-500 VFC 302 N90K N110 N132 N160 N200 N250High/Normal load* HO NO HO NO HO NO HO NO HO NO HO NOTypical shaft output at 400 V [kW] 90 110 110 132 132 160 160 200 200 250 250 315Typical shaft output at 460 V [hp] 125 150 150 200 200 250 250 300 300 350 350 450Typical shaft ouptut at 500 V [kW] 110 132 132 160 160 200 200 250 250 315 315 355Enclosure IP21 D1h D1h D1h D2h D2h D2hEnclosure IP54 D1h D1h D1h D2h D2h D2hEnclosure IP20 D3h D3h D3h D4h D4h D4hOutput currentContinuous (at 400 V) [A] 177 212 212 260 260 315 315 395 395 480 480 588Intermittent (60 s overload)(at 400 V)[A] 266 233 318 286 390 347 473 435 593 528 720 647Continuous (at 460/500 V) [A] 160 190 190 240 240 302 302 361 361 443 443 535Intermittent (60 s overload)(at 460/500 V) [kVA] 240 209 285 264 360 332 453 397 542 487 665 588Continuous kVA (at 400 V) [kVA] 123 147 147 180 180 218 218 274 274 333 333 407Continuous kVA (at 460 V) [kVA] 127 151 151 191 191 241 241 288 288 353 353 426Continuous kVA (at 500 V) [kVA] 139 165 165 208 208 262 262 313 313 384 384 463Maximum input currentContinuous (at 400 V) [A] 171 204 204 251 251 304 304 381 381 463 463 567Continuous (at 460/500 V) [A] 154 183 183 231 231 291 291 348 348 427 427 516Max. cable size: mains, motor, brakeand load share [mm2 (AWG)]1)2) 2x95 (2x3/0) 2x185 (2x350 mcm)Max. external mains fuses [A]3 315 350 400 550 630 800Estimated power loss at 400 V [W]4) 5) 2031 2559 2289 2954 2923 3770 3093 4116 4039 5137 5005 6674Estimated power loss at 460 V [W] 4) 5) 1828 2261 2051 2724 2089 3628 2872 3569 3575 4566 4458 5714Weight, enclosure IP21, IP54 kg (lbs.) 6) 62 (135) 125 (275)Weight, enclosure IP20 kg (lbs.) 6) 62 (135) 125 (275)Efficiency5) 0.98Output frequency 0-590 HzHeatsink overtemp trip 110 °CControl card ambient trip 75 °C 80 °C*High overload=150% current for 60 s, Normal overload=110% current for 60 sTable 4.1 Technical Specifications, D-frame 380-500 V Mains Supply 3x380-500 V AC1) American Wire Gauge.2) Wiring terminals on N132, N160, and N315 frequency converters cannot receive cables one size larger.3) For fuse ratings, see 7.2.1 Fuses.4) Typical power loss is at normal conditions and expected to be within±15% (tolerance relates to variety in voltage and cable conditions.) Thesevalues are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the frequency converter. If theswitching 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 addonly 4 W.5) Measured using 5 m screened motor cables at rated load and rated frequency.6) Additional frame size weights are as follows: D5h - 166 (255) / D6h - 129 (285) / D7h - 200 (440) / D8h - 225 (496). Weights are in kg (lbs).Selection VLT® AutomationDrive FC 300 Design Guide 90-1200 kW56 MG34S202 - Rev. 2013-08-1944