Air curtain recessed Windbox BB
This curtain from the standard range is specially designed for installation in false ceilings. It has a white aluminium profile frame that integrates the discharge diffuser and the suction grille, which requires no maintenance.
It is a curtain that generates very little noise and, depending on the model, it can be provided with heating by a hot water battery or an electric battery with three regulation stages. Includes Clever control.
- Self-supporting casing construction made of galvanized steel plate, ready to be installed recessed in a false ceiling.
- Inlet grille (free of maintenance) made with aluminium profiles and blow-out nozzle, integrated in a single white frame colour RAL 9016. Other colours are available on request.
- Anodized aluminium outlet vanes, airfoil shaped, adjustable in both directions.
- EC Double-inlet centrifugal fans driven by an external rotor motor and low noise level, with very low consumption efficency fans.
- “P” type with water heated coil. “E” type with electrical shielded elements, three stages with integrated regulation. “A” type without heating, air only. Optional expansion DX coil.
- Includes Clever control (programmable, automatic, intelligent, energy saving, Modbus RTU for BMS…)
Model Nominal Airflow
m³/hRecommended Installation Height
mRBB 1000 A 4020 5-7 RBB 1500 A 5360 5-7 RBB 2000 A 8040 5-7 RBB 2500 A 9380 5-7 Model Nominal Airflow
m³/hElectrical Heating Capacity 400Vx3
kWRecommended Installation Height
mRBB 1000 E 4020 6/15/21 5-7 RBB 1500 E 5360 8/19/27 5-7 RBB 2000 E 8040 12/30/42 5-7 RBB 2500 E 9380 16/30/46 5-7 Model Nominal Airflow
m³/hRecommended Installation Height
mHeating Capacity 80/60ºC (kW)
kWHeating Capacity 60/40ºC (kW)
kWHeating Capacity 50/40ºC
kWRBB 1000 P86 3750 5-7 18,21 - - RBB 1000 P64 3750 5-7 - 15,16 - RBB 1000 P54 3750 5-7 - - 16,48 RBB 1500 P86 5000 5-7 26,46 - - RBB 1500 P64 5000 5-7 - 21,87 - RBB 1500 P54 5000 5-7 - - 24,15 RBB 2000 P86 7500 5-7 38,44 - - RBB 2000 P64 7500 5-7 - 31,13 - RBB 2000 P54 7500 5-7 - - 35,04 RBB 2500 P86 8750 5-7 46,38 - - RBB 2500 P64 8750 5-7 - 38,96 - RBB 2500 P54 8750 5-7 - - 42,12 Model Nominal Airflow
m³/hRecommended Installation Height
mRBB 1000 A 4020 5-7 RBB 1500 A 5360 5-7 RBB 2000 A 8040 5-7 RBB 2500 A 9380 5-7 Model Nominal Airflow
m³/hElectrical Heating Capacity 400Vx3
kWRecommended Installation Height
mRBB 1000 E 4020 6/15/21 5-7 RBB 1500 E 5360 8/19/27 5-7 RBB 2000 E 8040 12/30/42 5-7 RBB 2500 E 9380 16/30/46 5-7 Model Nominal Airflow
m³/hRecommended Installation Height
mHeating Capacity 80/60ºC (kW)
kWHeating Capacity 60/40ºC (kW)
kWHeating Capacity 50/40ºC
kWRBB 1000 P86 3750 5-7 18,21 - - RBB 1000 P64 3750 5-7 - 15,16 - RBB 1000 P54 3750 5-7 - - 16,48 RBB 1500 P86 5000 5-7 26,46 - - RBB 1500 P64 5000 5-7 - 21,87 - RBB 1500 P54 5000 5-7 - - 24,15 RBB 2000 P86 7500 5-7 38,44 - - RBB 2000 P64 7500 5-7 - 31,13 - RBB 2000 P54 7500 5-7 - - 35,04 RBB 2500 P86 8750 5-7 46,38 - - RBB 2500 P64 8750 5-7 - 38,96 - RBB 2500 P54 8750 5-7 - - 42,12
