Description

Main
rangeVarPlus

device short nameDR

product or component typeDetuned reactor

network frequency50 Hz

reactive power rating12.5 kvar for 400 V AC 50 Hz

network rated voltage400 V AC 50 Hz

tuning order3.8 - 190 Hz - 7 % - 50 Hz

Complementary
power losses (max)150 W

value of inductance2.987 mH

inductance tolerance- 5 % to 5 % per phase

fundamental current rating18 A

RMS current rating19.5 A

electrical insulation classClass H

[Ui] rated insulation voltage1.1 kV

dielectric test voltage4 kV 50 Hz 1 minute

[Imp] maximum permanent current1.2 x I1

harmonic current spectrum3.7 % x I3
38.2 % x I5
13.6 % x I7
4.9 % x I11

dynamic withstand current2.2 x Isc

[Ith] conventional free air thermal current2 A at 250 V AC 50 Hz

type of installationIndoor installation

type of coolingForced convection

connections - terminalsPad terminal

fixing center200 x 125 mm

height220 mm

width240 mm

depth160 mm

net weight10 kg

Environment
standardsIEC 60068

IP degree of protectionIP00

operating altitude<= 2000 m

ambient air temperature for operation0…55 °C at <= 1000 m
0…50 °C at > 1000...2000 m

average ambient air temperature for operation50 °C at <= 1000 m (average over 24 hours)
40 °C at <= 1000 m (average over 1 year)
45 °C at > 1000...2000 m (average over 24 hours)
35 °C at > 1000...2000 m (average over 1 year)

climatic withstandRelative humidity: 20...80 %
Salt mist (400 V/50 Hz) : 250 hours

Packing Units
Unit Type of Package 1PCE

Number of Units in Package 11

Package 1 Weight10.05 kg

Package 1 Height24.5 cm

Package 1 width29 cm

Package 1 Length30.5 cm

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