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 V Rated voltages of the main
50 Hz – 60 Hz Frequency
260 / 460 V Rated voltages of the capacitors
Low tuning Filter type
189 Hz (7%) Resonance frequency
± 3% Inductance tolerance
0.35 In Maximum harmonics overload
INA: Aluminium Construction
INR: Copper
By thermostat Thermal proteción
4 kV Insulation level
INA: Aluminium Bus Bar Connetion
INR: Terminal block
INA:IP00/INR: IP 20 Degree of protection
Clase F (155ºC) Category of temperature
Indoor Installation
IEC 60076-6 Standards
EN 60076-6

Other voltages and frequencies on request

Capacitor Code  Losses Weight Dimension (mm) Filter Part Numer
POLB (7%) FMLF (7%) W (mm) b a d w h Un (V) Qn (kvar)  
POLB46062HD FMLF4606 5 6 — — 92 155 165 400 5  INR40057
POLB46125HD FMLF4612 10 9 — — 102 180 190 400 10  INR40107
POLB46185HD FMLF4618 25 10 — — 112 180 190 400 15 INR40157
POLB46250HD FMLF4625 76 14   8 20 145 235 165 400  20 INA40207
POLB46300HD FMLF4631 90 14   8 20 145 235 165 400  25 INA40257
POLB46370HD FMLF4637 120 19   8 20 150 255 200 400  30 INA40307
2 X POLB46250HD FMLF4649 145 20   8 20 150 255 200 400  40 INA40407
2 X POLB46300HD FMLF4661 185 27 10 25 175 255 220 400  50 INA40507
2 X POLB46370HD FMLF4674 205 31 10 25 175 280 240 400  60 INA40607
3 X POLB46333HD FMLF4698 235 38 12 35 190 305 235 400  80 INA40807
— 2 x FMLF4661 250 50 12 35 170 338 300 400 100 INA40997