KORAFLEX FV 11/28
Floor convector with forced convection
depth 11 cm, width 28 cm
- used for heating
- achieves high heat outputs
- low noise even in max. rpm
- possibility of control through BMS (Building Management System)
- the convector is intended for dry environment
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Heating
Forced convection
Quiet operation
Environmentally friendly
Minimal consumption of energy
Higher performanceTechnical Data
| Width including the U/F type frame U/F (mm) | 284U/314F |
|---|---|
| Floor case width (mm) | 235 |
| Grid width (mm) | 270 |
| 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) | 120 |
| Exchanger effective length (mm) | L - 350 |
| Fans impeller diameter (mm) | 40 |
| Connection to the rating system | 2 x G 1/2" inner |
| Case material | galv.steel,stainless steel AISI 304 |
Version of convectors KORAFLEX FV 11/28
Economic black coated zinc galvanised steel case, heat exchanger without any surface finish
Exclusive black coated zinc galvanised steel case, black coated exchanger**
Inox stainless 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] | 280 | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 166 | 538 | 710 | 875 | 298 | 1016 | 1340 | 1653 | 430 | 1494 | 1971 | 2341 | 562 | 1972 | 2602 | 3209 | 694 | 2450 | 3233 | 3987 | 826 | 2928 | 3864 | 4765 |
Temperature exponent m = 1,1
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