Schneider Electric
VarPlus Anti Harmonic detuned reactor 50kvar 190Hz (3.8) 7% 50Hz 400V - LVR07500A40T
Out of stock
SKU
LVR07500A40T
Details
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.
More Information
| Attribute | Value |
|---|---|
| SKU | LVR07500A40T |
| ambient air temperature for operation | 0-55 °C at <= 1000 m, 0-50 °C at > 1000...2000 m |
| product or component type | Koreksi Faktor Daya |
| net weight | 22 kg |
| standards | IEC 60068 |
| device short name | DR |
| range | Detuned Reactor |
| [Ith] conventional free air thermal current | 2 A at 250 V AC 50 Hz |
| fundamental current rating | 72.2 A |
| network frequency | 50 Hz |
| connections - terminals | pad terminal |
| height | 270 mm |
| width | 260 mm |
| depth | 200 mm |
| operating altitude | <= 2000 m |
| IP degree of protection | IP00 |
| [Ui] rated insulation voltage | 1.1 kV |
| fixing center | 200 x 125 mm |
| type of installation | indoor installation |
| electrical insulation class | class H |
| type of cooling | forced convection |
| reactive power rating | 50 kvar for 400 V AC 50 Hz |
| [Imp] maximum permanent current | 1.2 x I1 |
| power losses | 320 W |
| dielectric test voltage | 4 kV 50 Hz 1 minute |
| 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 |
| climatic withstand | relative humidity: 20...80 %, salt mist (400 V/50 Hz) : 250 hours |
| inductance tolerance | - 5 % to 5 % per phase |
| network rated voltage | 400 V AC 50 Hz |
| 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) |
| maximum current Irms | 77.9 A |
| value of inductance | 0.75 mH |
| tuning order | 3.8 - 190 Hz - 7 % - 50 Hz |
Technical Documents