LVR07500A40T Schneider Electric
LVR07500A40T Schneider Electric
Opis
Anti Harmonic detuned reactor 50kvar 190Hz (3.8) 7% 50Hz 400V
Tehnične lastnosti
| Glavno | |
| Izdelek ali sestavni del | detuned reactor |
| Skupina izdelkov | VarPlus |
| Kratko ime naprave | DR |
| network frequency | 50 Hz |
| reactive power rating | 50 kvar for 400 V AC 50 Hz |
| network rated voltage | 400 V AC 50 Hz |
| tuning order | 3.8 - 190 Hz - 7 % - 50 Hz |
| Komplementarno | |
| Višina | 270 mm |
| Teža izdelka | 22 kg |
| Povezave - terminali | pad terminal |
| [Ui] Nazivna izolacijska trdnost | 1.1 kV |
| Širina | 260 mm |
| Globina | 200 mm |
| [Ith] conventional free air thermal current | 2 A at 250 V AC 50 Hz |
| type of cooling | forced convection |
| [Imp] maximum permanent current | 1.2 x I1 |
| fixing center | 200 x 125 mm |
| Razred električne izolacije | class F |
| type of installation | indoor installation |
| power losses | 320 W |
| dynamic withstand current | 2.2 x Isc |
| harmonic current spectrum | 3.7 % x I3 38.2 % x I5 13.6 % x I7 4.9 % x I11 |
| fundamental current rating | 72.2 A |
| inductance tolerance | - 5 % to 5 % per phase |
| dielectric test voltage | 4 kV 50 Hz 1 minute |
| maximum current Irms | 77.9 A |
| value of inductance | 0.75 mH |
| Okolje | |
| Temperatura okoliškega zraka za delovanje | 0-55 °C at <= 1000 m 0-50 °C at > 1000...2000 m |
| IP stopnja zaščite | IP00 |
| Nadmorska višina delovanja | <= 2000 m |
| Standardi | IEC 60068 |
| average ambient air temperature for operation | 50 °C at <= 1000 m (average over 24 hours) 40 °C at <= 1000 m (average over 1 year) 45 °C at > 1000...2000 m (average over 24 hours) 35 °C at > 1000...2000 m (average over 1 year) |
| climatic withstand | relative humidity: 20...80 % salt mist (400 V/50 Hz) : 250 hours |
