Three-Phase Reactors

 

RT

  • Built according to IEC-UNE-UNE-EN-61558-2 -20 – Directive 2014/35 / EU.
  • Class HC windings (200ºC). Windings impregnated in Varnish. Tropicalized.
  • Class F insulation (140ºC). Ta = 40 ° C.
  • Test voltage 3 KV against earth. Protection against electric shock Class I.
  • Connection by protected terminals of indirect contacts.
  • Degree of protection of the IP-00 enclosure, according to UNE Standard 20324-EN 60529.

LINE (400 V)

  • Calculated for a network voltage of 3x400V and UKn of 3.35% at Nominal intensity and frequency 50 Hz.
  • Linearity without saturation up to 1.5 * In
    Permissible thermal overload 1.3 * In
  • Its application is distinguished by the elimination of harmonics, switching micro-cuts and decrease of the Δi / Δt to which the semiconductors are subjected, disturbances generated by the static power converters.

CONVERTER OUTPUT (400V)

  • Reactances for the increase of the L value of the line: reduction of the ripple to frequency and its main harmonics due to the
    commutation.
  • Elimination of current tips due to the connection of the capacitors in the DC stage.
  • Recommended for applications where the distance between the drive and the motor is less than 50 meters.
  • Switching frequency: 2-8 kHz.
  • Output frequency of the converter: 0-70 Hz. Rated voltage: 400 V ± 5%. Voltage drop Uk = 3.0%.

 

400: 400V Uk = 3,35%
 

 

 

V30: 400 V Uk = 3,0%

 

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