Complete catalogue

Download our extensive catalogue and discover many more products from REO.

Air reactor LD 210

Air reactor with aluminum/disc winding

Description

Air reactors are used when a particularly high linearity is required. By its relatively simple structure, they are not only compact, but also very stable. With our expertise, REO air chokes maintain their full functionality even under extreme conditions. With our expertise, the REO air reactors perform to the required standard, even in the most arduous conditions.

REO Mix & Match principle

With REO Mix & Match you can choose from a wide range of of options – combine the various options in order to always get the best product for your application. REO is able to offer different designs and winding techniques, a variety of conductor materials and structures. Depending on the specific requirements, we are able to produce an optimal solution by combining these parameters to provide the perfect solution.

Optional

  • Layer winding/Disc winding
  • Aluminium, Copper or aluminium + copper
  • Protections: Paint coating, protective coating, housing or REO Xtreme
  • Cooling fan/unit
  • Sensors: Switch NO / NC, PT100, NTC, PTC

Advantages

  • No saturation
  • Wide range of material selection
  • Special protective coating
  • High linearity L (i)
  • Very good mechanical strength
  • No hysteresis
  • Optimal weight by forced air cooling
  • Directional air flow through GRP conduits
  • Very efficient liquid cooling option (waveguide)
  • Able to be universally applied.
  • Frequency of the current: DC and AC
  • Tolerances: + 10 / – 10 %, + 5 / – 5 %
  • Taps: By default, no taps (available on request)
  • Insulation: F or H
  • Cooling method and cooling liquid according to IEC 60310: AN, AF or WF
  • Test voltage: up to 12kV 60s 50Hz, up to 25kV 1,2/50µs
  • Mounting: Suspended, vertical or horizontal
  • Mechanical strength, mechanical simulation (FEM): EN 12663
  • Shock – and vibration stress: IEC 61373 Kat. 1 Kl. B
  • Rated current: 100 – 700 A

 

Type Inductance [mH] Cooling 3 m/s Cooling 5 m/s Cooling 8 m/s
I [A] magn. Energy [J] P [kVA] at 20°C I [A] magn. Energy [J] P [kVA] at 20°C I [A] magn. Energy [J] P [kVA] at 20°C
LD 210/100/1 1 100 5 0,5 140 9,8 0,9 180 16,2 1,5
LD 210/200/1 1 200 20 1 280 39,2 2,1 35o 61,3 3,2
LD 210/400/1 1 400 80 3 500 125 4,6 600 180 6,6
LD 200/700/1 1 700 245 5,1 850 361,3 7,5 1000 500 10,4
LD 210/100/2 2 100 10 0,7 150 22,5 1,8 180 32,4 2,4
LD 210/200/2 2 200 40 1,6 300 90 3,6 380 144,4 5,8
LD 210/400/2 2 400 160 4,4 500 250 6,9 600 360 9,9
LD 210/700/2 2 700 490 8 850 722,5 11,7 1000 1000 16,2
LD 210/100/4 4 100 20 1,2 150 45 2,6 180 64,8 3,7
LD 210/200/4 4 200 80 2,5 300 180 5,7 380 288,8 9,1
LD 210/400/4 4 400 320 6,9 500 500 10,8 600 720 15,6
LD 210/700/4 4 700 980 12,4 850 1445 18,2 1000 2000 25,2
LD 210/100/8 8 100 40 1,7 150 90 3,9 180 129,6 5,6
LD 210/200/8 8 200 160 3,8 300 360 8,7 380 577,6 13,9
LD 210/400/8 8 400 640 10,7 500 1000 16,7 600 1440 24
LD 210/700/8 8 700 1960 19 850 2890 28 1000 4000 38,7
Type B [mm] H [mm] T [mm] Cooper [kg] Weight [g]
LD 210/100/1 300 300 130 5,06 14
LD 210/200/1 400 400 180 12,32 21
LD 210/400/1 500 500 190 23,54 49
LD 200/700/1 500 500 330 53,79 75
LD 210/100/2 350 350 180 7,81 13
LD 210/200/2 400 400 220 18,92 29
LD 210/400/2 450 450 280 34,1 51
LD 210/700/2 550 550 420 83,6 107
LD 210/100/4 350 350 230 12,21 17
LD 210/200/4 420 420 290 29,37 43
LD 210/400/4 500 500 370 53,79 77
LD 210/700/4 600 600 540 129,8 160
LD 210/100/8 350 350 270 18,26 27
LD 210/200/8 450 450 350 44,99 60
LD 210/400/8 550 550 430 82,83 110
LD 210/700/8 650 650 680 199,1 240

Suitable for this product

EMC-FILTER

Resistor

Current transformers