187487 30 kvar

Category:

Description

  • Reactive power – 30 kvar
  • Capacity – 3 * 164.4 µF + 10 / -5%
  • Rated operating voltage – 440 V AC
  • Operating current – 3 * 39.4 A
  • Operating frequency – 50/60 Hz
  • Overvoltage – 1.1 x Un (up to 8 hours / day)
  • Overcurrent – 1.5 x In (including harmonics)
  • Maximum starting current – ≤ 200 In
  • Inner joining – triangle
  • Expected service life – 100,000 hours
  • Climatic category: -45 / 55 ° С
        • Max. o.s. temperature: 55 ° С
        • Max. o.s. temperature 24 hours: 45 ° C
        • Max. o.s. temperature 1 year: 35 ° C
        • Min. temperature -45 ° С (PRB DPM)
  • Cooling – natural or artificial
  • Accommodation – indoor
  • Altitude – 2000 m
  • Weight – 2.6 kg
  • Working position – vertical (recommended)
  • Filler – non-toxic natural oil
  • Dielectric – self-healing polypropylene film
  • Casing – cylindrical aluminum
  • Safety device – rupture on increasing pressure
  • Discharge resistors – included in delivery 3 * 470 kΩ
  • Time of discharge through the resistor lt; 3 min to 75 V
  • Mount – threaded M12, max. torque 10 Nm
  • Standard – IEC 60831-1 / 2

187487