Description

INA/INR reactors are designed to work in supply systems with a high level of harmonic distortion in such a way that they allow a safe and reliable service of the power factor correction equipments. Reactors are connected in series with power capacitors, forming a resonant circuit conveniently detuned, so that, the whole unit has an inductive impedance at the frequencies of all harmonics in the installation. These reactors are specially designed to work in series with FMLF capacitors.

Technical characteristics
230 / 440 VRated voltages of the main
50 Hz – 60 HzFrequency
260 / 460 VRated voltages of the capacitors
Low tuningFilter type
189 Hz (7%)Resonance frequency
± 3%Inductance tolerance
0.35 InMaximum harmonics overload
INA: AluminiumConstruction
INR: Copper
By thermostatThermal proteción
4 kVInsulation level
INA: Aluminium Bus BarConnetion
INR: Terminal block
INA:IP00/INR: IP 20Degree of protection
Clase F (155ºC)Category of temperature
IndoorInstallation
IEC 60076-6Standards
EN 60076-6

Other voltages and frequencies on request

Capacitor Code LossesWeightDimension (mm)FilterPart Numer
POLB (7%)FMLF (7%)W(mm)badwhUn (V)Qn (kvar) 
POLB46062HDFMLF460656——921551654005 INR40057
POLB46125HDFMLF4612109——10218019040010 INR40107
POLB46185HDFMLF46182510——11218019040015INR40157
POLB46250HDFMLF46257614  820145235165400 20INA40207
POLB46300HDFMLF46319014  820145235165400 25INA40257
POLB46370HDFMLF463712019  820150255200400 30INA40307
2 X POLB46250HDFMLF464914520  820150255200400 40INA40407
2 X POLB46300HDFMLF4661185271025175255220400 50INA40507
2 X POLB46370HDFMLF4674205311025175280240400 60INA40607
3 X POLB46333HDFMLF4698235381235190305235400 80INA40807
—2 x FMLF4661250501235170338300400100INA40997