Index

Air curtains

Air handling units

Heat recovery units

Ventilation units

Axial fans

Centrifugal fans

In line fans

Exhaust fans units

Cross-flow fans

Fan heaters

Filters and filter units

Dampers and shutters

Rotary actuators

Regulation

Pressure switches and sensors

Air curtain Windbox L,XL

Highly powerful and robust industrial air curtain, for large dimension doors. Windbox L, XL Air Curtain has been designed to create a high effective air barrier for doors up to 8 meters high, maintaining internal conditions and reducing energy losses.

Airtècnics air curtains are manufactured with components and materials of high quality and durability.

Self-supporting casing construction made of galvanized steel plate, finished in structural epoxy-polyester painting white colour RAL9016 as standard. Other colours or stainless steel are available on request.
Two frontal grille options: Industrial perforated (by default), commercial microperforated.
Anodized aluminium outlet vanes, airfoil shaped, adjustable from 0 to 15º each side.
Double-inlet centrifugal fans driven by an external rotor motor and low noise level. 5-speed selector.
“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 Plug&Play control with 10m RJ45 cable and infrared remote control. Optional: Clever control (programmable, automatic, intelligent, energy saving, Modbus RTU for BMS…)

Datasheet

Industrial Air Curtains

Air Curtains Catalogue 2018

BIM Files

Request more information

50Hz
60Hz

Model	Nominal Airflow m³/h	Recommended Installation Height m
L 1000 A	4000	4-5
L 1000 A 400Vx3	-	4-5
L 1500 A	6000	4-5
L 1500 A 400Vx3	-	4-5
L 2000 A	8000	4-5
L 2000 A 400Vx3	-	4-5
L 2500 A	10000	4-5
L 2500 A 400Vx3	-	4-5
L 3000 A	12000	4-5
L 3000 A 400Vx3	-	4-5
XL 1000 A	5300	5-7
XL 1000 A 400Vx3	5800	5-7
XL 1500 A	7950	5-7
XL 1500 A 400Vx3	8700	5-7
XL 2000 A	10600	5-7
XL 2000 A 400Vx3	11600	5-7
XL 2500 A	13250	5-7
XL 2500 A 400Vx3	14500	5-7
XL 3000 A	15900	5-7
XL 3000 A 400Vx3	17400	5-7

Model	Nominal Airflow m³/h	Electrical Heating Capacity 400Vx3 kW	Recommended Installation Height m
L 1000 E	4000	6/13/19	4-5
L 1000 E-25	4000	10/15/25	4-5
L 1500 E	6000	8/22,5/30,5	4-5
L 1500 E-37,5	6000	15/22,5/37,5	4-5
L 2000 E	8000	12/30/40	4-5
L 2000 E-50	8000	20/30/50	4-5
L 2500 E	10000	20/30/50	4-5
L 2500 E-60	10000	20/40/60	4-5
L 3000 E	12000	20/50/70	4-5
L 3000 E-70	12000	20/40/60	4-5
XL 1000 E	5300	10/15/25	5-7
XL 1000 E-35	5300	10/25/35	5-7
XL 1500 E	7950	15/22,5/37,5	5-7
XL 1500 E-52	7950	15/37,5/52,5	5-7
XL 2000 E	10600	20/30/50	5-7
XL 2000 E-70	10600	20/50/70	5-7
XL 2500 E	13250	20/40/60	5-7
XL 2500 E-70	13250	20/50/70	5-7
XL 3000 E	15900	20/50/70	5-7
XL 3000 E-80	15900	30/50/80	5-7

Model	Nominal Airflow m³/h	Heating Capacity 80/60ºC kW	Heating Capacity 60/40ºC kW	Heating Capacity 50/40ºC kW	Recommended Installation Height m
L 1000 P64	3800	-	16,18	-	4-5
L 1000 P54	3800	-	-	17,18	4-5
L 1000 P86	3800	19,68	-	-	4-5
L 1500 P64	5700	-	25,92	-	4-5
L 1500 P54	5700	-	-	29,04	4-5
L 1500 P86	5700	29,64	-	-	4-5
L 2000 P64	7600	-	35,58	-	4-5
L 2000 P54	7600	-	-	39,93	4-5
L 2000 P86	7600	43,01	-	-	4-5
L 2500 P64	9500	-	45,55	-	4-5
L 2500 P54	9500	-	-	49,36	4-5
L 2500 P86	9500	56,01	-	-	4-5
L 3000 P64	11400	-	56,78	-	4-5
L 3000 P54	11400	-	-	59,96	4-5
L 3000 P86	11400	69,27	-	-	4-5
XL 1000 P64	4900	-	18,98	-	5-7
XL 1000 P54	4900	-	-	20,43	5-7
XL 1000 P86	4900	22,68	-	-	5-7
XL 1500 P64	7350	-	30,45	-	5-7
XL 1500 P54	7350	-	-	34,55	5-7
XL 1500 P86	7350	34,52	-	-	5-7
XL 2000 P64	9800	-	41,83	-	5-7
XL 2000 P54	9800	-	-	46,36	5-7
XL 2000 P86	9800	50,1	-	-	5-7
XL 2500 P64	12250	-	53,56	-	5-7
XL 2500 P54	12250	-	-	58,81	5-7
XL 2500 P86	12250	65,29	-	-	5-7
XL 3000 P64	14700	-	66,78	-	5-7
XL 3000 P54	14700	-	-	71,47	5-7
XL 3000 P86	14700	80,79	-	-	5-7

Unheated

Model	Nominal Airflow m³/h	Recommended Installation Height m
L 1000 A 60Hz	4000	4-5
L 1500 A 60Hz	6000	4-5
L 2000 A 60Hz	8000	4-5
L 2500 A 60Hz	10000	4-5
L 3000 A 60Hz	12000	4-5
XL 1000 A 60Hz	6000	5-7
XL 1500 A 60Hz	9000	5-7
XL 2000 A 60Hz	12000	5-7
XL 2500 A 60Hz	15000	5-7
XL 3000 A 60Hz	18000	5-7