RTFX.
50 kvar Capacitor rating

RTFX. 50 kvar Capacitor rating

RTFX50

Technical characteristics

Capacitor rating
50 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
44,4 kvar
Rated current
68 A
Reactor
0,8626 mH (50 Hz)
Inductance tolerance
0,03
Resonance frequency
189 Hz (p 7%)
Harmonic currents
I3 – 8%, I5 – 31%, I7 – 13%
Thermal overload factor
0,05
Frequency
50 Hz
Protection degree
IP-00
Cooling
AN
Ambient temperature
45ºC
Temperature rise
Class F – 155ºC
Insulation
Clase H – 180 ºC
Windings
Class HC – 200 ºC
Test voltage
3 kV (1 min, 50 Hz)
Includes
Bimetal thermal protection
Standards
IEC/EN/UNE-EN 60076-6, CE
Mounting
Screws
Weight
23 kg
Dimensions (AxBxCxDxE)
180x215x215x167x120 mm 4,75Ø
How to buy?

You can see the prices and buy online if you are registered and located in one of this countries: Austria, Croatia, Czech Republic, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Lithuania, Luxembourg Poland, Slovakia and Sweden

Features

Anti-flash varnish finish, offering:

  • Protection against corrosive environments
  • Increase of electrical isolation
  • High compression capacity
  • Reduction of noise level
  • Increase of product's lifespan

​Safety class I

Includes thermal protection against overtemperatures

Possibility of tailor-made manufacturing

Technical remarks about the use of detuned reactors:

  • They avoid resonance between the feeding transformer's inductance and the capacitance of capacitors' bank
  • They eliminate overvoltages and overcurrents either from the transformer and from the capacitors' bank
  • They protect capacitors against harmonics avoiding early aging
  • They limit conection peaks of the capacitors' bank increasing their lifespan and reducing microcuts in the fedding voltage

Applications

  • RTFX inductances are designed to protect in front of harmonics capacitor banks power factor correctors.
  • The inductances tuned to 189Hz are the most common

Available accessories

  • PT100 probe.
  • PTC probe
  • Different terminals

Downloads

Plans

Plano de RTFX. 50 kvar Capacitor rating

Electric scheme

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Other references in this series

Capacitor rating
5 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
4,4 kvar

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Capacitor rating
10 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
8,9 kvar

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Capacitor rating
12,5 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
11,1 kvar

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Capacitor rating
15 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
13,3 kvar

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Capacitor rating
20 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
17,8 kvar

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Capacitor rating
25 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
22,2 kvar

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Capacitor rating
30 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
26,7 kvar

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Capacitor rating
40 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
35,5 kvar

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Capacitor rating
50 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
44,4 kvar

View product »

Capacitor rating
60 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
53,3 kvar

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Capacitor rating
80 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
71,1 kvar

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Capacitor rating
100 kvar
Line voltage
400 V
Capacitor voltage
440 V, 50 Hz
Effective rating
88,8 kvar

View product »

Special fabrications

We build transformers and inductive elements tailored to your needs.

Explain your needs and our engineers will create a solution adapted to your company.