KORAFLEX FV 11/42

Floor convector with forced convection

depth 11 cm, width 42 cm
  • used for heating
  • highest heat output
  • low noise even in max. rpm
  • possibility of control through BMS (Building Management System)
  • the convector is intended for dry environment
Heating Heating
Forced convection Forced convection
Quiet operation Quiet operation
Environmentally friendly Environmentally friendly
Minimal consumption of energy Minimal consumption of energy
Higher performance Higher performance

Technical Data

Width including the U/F type frame U/F (mm)424U/454F
Floor case width (mm)375
Grid width (mm)410
Max. adjustable height (V max. mm)115 - 142
Case height (mm)115
Length (mm)800 - 2 800 (at 400 mm steps)
Exchanger height (mm)50
Exchanger width (mm)240
Exchanger effective length (mm)L - 350
Fans impeller diameter (mm)40
Connection to the rating system2 x G 1/2" inner
Case materialgalv.steel,stainless steel AISI304

Version of convectors KORAFLEX FV 11/42

EconomicEconomicblack coated zinc galvanised steel case, heat exchanger without any surface finish
ExclusiveExclusiveblack coated zinc galvanised steel case, black coated exchanger**
InoxInoxstainless steel unpainted case AISI 304, unpainted exchanger (for dry environment only)**

Heat output [W]

Heat output calculated to ∆T= 50; (t1/t2/ti = for 75/65/20 °C)

Width [mm] 420
Depth [mm] 110
Length [mm] 800 1200 1600 2000 2400 2800
Max. intake/voltage DC 5,5/12-24 11/12-24 12/12-24 20/12-24 22,5/12-24 23,5/12-24
Noisiness – sound pressure 1 m Lp (A) 0 16,1 23,6 30,5 0 16,4 24,1 30,9 0 16,7 24,4 31,1 0 17,2 25 31,4 0 17,4 25,1 31,7 0 17,7 25,3 31,7
Switch position Off 1 2 3 Off 1 2 3 Off 1 2 3 Off 1 2 3 Off 1 2 3 Off 1 2 3
∆T50 221 1010 1294 1578 417 1907 2444 2981 613 2805 3595 4384 809 3703 4745 5787 1005 4600 5895 7190 1201 5498 7045 8593

Temperature exponent m = 1,1

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