Danfoss Turbocor, Руководство по установке

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5 Specifications
5.1 Power-dependent Specifications
DTC 302 N165 N232 N262
Typical shaft output at 400 V [kW] 165 232 262
Typical shaft output at 460 V [hp] 221 311 352
Enclosure IP21 D1h D2h D2h
Output current
Continuous (at 400 V) [A] 318 424 480
Continuous (at 460 V) [A] 263 350 443
Continuous kVA (at 400 V) [kVA] 179 252 285
Continuous kVA (at 460 V) [kVA] 179 252 285
Max. input current
Continuous (at 400 V) [A] 271 380 430
Continuous (at 460 V) [A] 235 330 374
Max. cable size: mains, motor, mm (AWG) 2x95 (2x3/0 mcm) 2x185 (2x350 mcm) 2x185 (2x350 mcm)
Max. external mains fuses [A] 400 550 630
Estimated power loss at 400 V [W] 4271 5232 6203
Estimated power loss at 460 V [W] 3561 4390 5830
Efficiency 0.98
Output frequency [Hz] 0–590
Heat sink overtemperature trip [
°
F] ([
°
C])
230 (110)
Control card ambient trip [
°
F] ([
°
C]) 158 (70) 149 (65) 149 (65)
Table 5.1 Mains Supply 3x380-500 V AC
DTC 302 N165 N232
Typical shaft output at 575 V [kW] 165 232
Typical shaft output at 575 V [hp] 221 311
Enclosure IP21 D1h D2h
Output current
Continuous (at 575 V) [A] 205 286
Continuous kVA (at 575 V) [kVA] 179 252
Max. input current
Continuous (at 575 V) [A] 188 264
Max. cable size: mains, motor, mm (AWG) 2x95 (2x3/0) 2x185 (2x350)
Max. external mains fuses [A] 315 550
Estimated power loss at 575 V [W] 3873 5288
Weight, enclosure IP21 kg (lbs.) 62 (135) 125 (275)
Efficiency 0.98
Output frequency [Hz] 0–590
Heat sink overtemperature trip [
°
F] ([
°
C]) 230 (110)
Control card ambient trip [
°
F] ([
°
C])
167 (75) 176 (80)
Table 5.2 Mains Supply 3x575 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.
Specifications Installation Guide
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