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Schneider Anti Harmonic detuned reactor 50kvar 190Hz (3.8) 7% 50Hz 400V LVR07500A40T
Schneider Anti Harmonic detuned reactor 50kvar 190Hz (3.8) 7% 50Hz 400V LVR07500A40T
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The VarPlus detuned reactor are designed to protect the capacitor by preventing the amplification of the harmonics present in the system. Capacitors and Reactors are configured in Series resonant circuit. Tuned so that the series resonant frequency is below the lowest harmonic frequency present in the system. This reactor is rated for 50 kVar output power with 3.8/190 Hz tuning order at 400V AC at 50 Hz. Relative impedance, 7 %. This component meet the standards IEC 60068. This component require a forced convection, a fan need to be added. The case dimensions are 270mm in height, 260mm in width and 200mm in depth. For a product weight of 22 kg.
| Range | PowerLogic |
|---|---|
| Device short name | DR |
| product or component type | Detuned reactor |
| 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 |
| power losses (max) | 320 W |
|---|---|
| Value of inductance | 0.75 mH |
| Inductance tolerance | - 5 % to 5 % per phase |
| Fundamental current rating | 72.2 A |
| RMS current rating | 77.9 A |
| Electrical insulation class | Class H |
| [Ui] rated insulation voltage | 1.1 kV |
| Dielectric test voltage | 4 kV 50 Hz 1 minute |
| [Imp] maximum permanent current | 1.2 x I1 |
| Harmonic current spectrum | 3.7 % x I3 38.2 % x I5 13.6 % x I7 4.9 % x I11 |
| dynamic withstand current | 2.2 x Isc |
| [Ith] conventional free air thermal current | 2 A at 250 V AC 50 Hz |
| Type of installation | Indoor installation |
| Type of cooling | Forced convection |
| Connections - terminals | Pad terminal |
| Fixing center | 200 x 125 mm |
| Height | 270 mm |
| Width | 260 mm |
| Depth | 200 mm |
| net weight | 22 kg |
| Standards | IEC 60068 |
|---|---|
| IP degree of protection | IP00 |
| Operating altitude | <= 2000 m |
| Ambient air temperature for operation | 0…55 °C at <= 1000 m 0…50 °C at > 1000...2000 m |
| 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 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 53.0 cm |
| Package 1 Width | 40.0 cm |
| Package 1 Length | 60.0 cm |
| Package 1 Weight | 35.25 kg |
| Unit Type of Package 2 | P06 |
| Number of Units in Package 2 | 2 |
| Package 2 Height | 70.0 cm |
| Package 2 Width | 60.0 cm |
| Package 2 Length | 80.0 cm |
| Package 2 Weight | 75.5 kg |
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