Index

Air Curtains

Air Purifier and Disinfection Units

Air Handling Units

Heat Recovery Units

Ventilation Units

Fan Heaters

Axial Fans

Radial fans

Centrifugal Fans

In Line Fans

Exhaust Fans Units

Cross-Flow Fans

Filters and Filter Units

Dampers and Shutters

Rotary Actuators

Regulation

Pressure Switches and Sensors

Air curtain Windbox M,G

WINDBOX EMPOTRABLE is a compact and robust air curtain from our standard range with a timeless design, designed for visible installation in false ceilings. It is an air curtain suitable for all types of commercial and industrial entrances.

By incorporating a series of equipment, the WINDBOX air curtain has up to nine different installation configurations and a maintenance-free air intake grille whose colour can be chosen from a wide range available.

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.
Micro-perforated inlet grille with filter functions and easy service. It does not need prefilter.
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. EC models assembled with very low consumption efficiency 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 Plug&Play control with 7m RJ45 cable and infrared remote control. Optional: Clever control (programmable, automatic, intelligent, energy saving, Modbus RTU for BMS…)

Datasheet Windbox M,G

Commercial Air Curtains

Air Curtains Catalogue 2021

BIM Files

Request more information

50Hz
60Hz

Model	Nominal Airflow m³/h	Recommended Installation Height m
M 1000 A	1800	2,5-3,5
M 1500 A	2700	2,5-3,5
M 2000 A	3600	2,5-3,5
M 2500 A	4500	2,5-3,5
M 3000 A	5400	2,5-3,5
ECM 1000 A	1840	2,5-3,8
ECM 1500 A	2760	2,5-3,8
ECM 2000 A	3680	2,5-3,8
ECM 2500 A	4600	2,5-3,8
ECM 3000 A	5520	2,5-3,8
G 1000 A	2400	3-4
G 1500 A	3200	3-4
G 2000 A	4800	3-4
G 2500 A	5600	3-4
G 3000 A	6400	3-4
ECG 1000 A	2700	3-4,2
ECG 1500 A	3600	3-4,2
ECG 2000 A	5400	3-4,2
ECG 2500 A	6300	3-4,2
ECG 3000 A	7200	3-4,2

Model	Nominal Airflow m³/h	Electrical Heating Capacity 400Vx3 kW	Recommended Installation Height m
M 1000 E	1800	3/6/9	2,5-3,5
M 1500 E	2700	4/8/12	2,5-3,5
M 2000 E	3600	6/12/18	2,5-3,5
M 2500 E	4500	6/12/18	2,5-3,5
M 3000 E	5400	8/16/24	2,5-3,5
ECM 1000 E	1840	3/6/9	2,5-3,8
ECM 1500 E	2760	4/8/12	2,5-3,8
ECM 2000 E	3680	6/12/18	2,5-3,8
ECM 2500 E	4600	6/12/18	2,5-3,8
ECM 3000 E	5520	8/16/24	2,5-3,8
G 1000 E	2400	5/10/15	3-4
G 1500 E	3200	7,5/15/22,5	3-4
G 2000 E	4800	10/20/30	3-4
G 2500 E	5600	10/20/30	3-4
G 3000 E	6400	10/20/30	3-4
ECG 1000 E	2700	5/10/15	3-4,2
ECG 1500 E	3600	7,5/15/22,5	3-4,2
ECG 2000 E	5400	10/20/30	3-4,2
ECG 2500 E	6300	10/20/30	3-4,2
ECG 3000 E	7200	10/20/30	3-4,2

Model	Nominal Airflow m³/h	Heating Capacity 80/60ºC kW	Heating Capacity 60/40ºC kW	Heating Capacity 50/40ºC kW	Recommended Installation Height m
M 1000 P64	1660	-	8,56	-	2,5-3,5
M 1000 P54	1660	-	-	8,52	2,5-3,5
M 1000 P86	1660	9,17	-	-	2,5-3,5
M 1500 P64	2490	-	13,69	-	2,5-3,5
M 1500 P54	2490	-	-	14,34	2,5-3,5
M 1500 P86	2490	14,26	-	-	2,5-3,5
M 2000 P64	3320	-	18,26	-	2,5-3,5
M 2000 P54	3320	-	-	18,65	2,5-3,5
M 2000 P86	3320	20,65	-	-	2,5-3,5
M 2500 P64	4150	-	22,12	-	2,5-3,5
M 2500 P54	4150	-	-	24,32	2,5-3,5
M 2500 P86	4150	26,92	-	-	2,5-3,5
M 3000 P64	4980	-	28,37	-	2,5-3,5
M 3000 P54	4980	-	-	29,77	2,5-3,5
M 3000 P86	4980	33,24	-	-	2,5-3,5
ECM 1000 P64	1720	-	8,77	-	2,5-3,8
ECM 1000 P54	1720	-	-	8,74	2,5-3,8
ECM 1000 P86	1720	9,38	-	-	2,5-3,8
ECM 1500 P64	2580	-	14,02	-	2,5-3,8
ECM 1500 P54	2580	-	-	14,71	2,5-3,8
ECM 1500 P86	2580	14,58	-	-	2,5-3,8
ECM 2000 P64	3440	-	18,7	-	2,5-3,8
ECM 2000 P54	3440	-	-	19,13	2,5-3,8
ECM 2000 P86	3440	21,12	-	-	2,5-3,8
ECM 2500 P64	4300	-	23,33	-	2,5-3,8
ECM 2500 P54	4300	-	-	24,95	2,5-3,8
ECM 2500 P86	4300	27,53	-	-	2,5-3,8
ECM 3000 P64	5160	-	29,05	-	2,5-3,8
ECM 3000 P54	5160	-	-	30,54	2,5-3,8
ECM 3000 P86	5160	40	-	-	2,5-3,8
G 1000 P64	2250	-	10,42	-	3-4
G 1000 P54	2250	-	-	10,56	3-4
G 1000 P86	2250	11,04	-	-	3-4
G 1500 P64	3000	-	15,47	-	3-4
G 1500 P54	3000	-	-	16,37	3-4
G 1500 P86	3000	16,02	-	-	3-4
G 2000 P64	4500	-	22,29	-	3-4
G 2000 P54	4500	-	-	23,15	3-4
G 2000 P86	4500	24,92	-	-	3-4
G 2500 P64	5250	-	26,61	-	3-4
G 2500 P54	5250	-	-	28,76	3-4
G 2500 P86	5250	31,16	-	-	3-4
G 3000 P64	6000	-	32,1	-	3-4
G 3000 P54	6000	-	-	34,03	3-4
G 3000 P86	6000	37,35	-	-	3-4
ECG 1000 P64	2550	-	11,27	-	3-4,2
ECG 1000 P54	2550	-	-	11,5	3-4,2
ECG 1000 P86	2550	11,89	-	-	3-4,2
ECG 1500 P64	3400	-	16,77	-	3-4,2
ECG 1500 P54	3400	-	-	17,86	3-4,2
ECG 1500 P86	3400	17,29	-	-	3-4,2
ECG 2000 P64	5100	-	24,14	-	3-4,2
ECG 2000 P54	5100	-	-	25,24	3-4,2
ECG 2000 P86	5100	26,86	-	-	3-4,2
ECG 2500 P64	5950	-	28,84	-	3-4,2
ECG 2500 P54	5950	-	-	31,38	3-4,2
ECG 2500 P86	5950	33,63	-	-	3-4,2
ECG 3000 P64	6800	-	34,81	-	3-4,2
ECG 3000 P54	6800	-	-	37,16	3-4,2
ECG 3000 P86	6800	40,34	-	-	3-4,2

Model	Nominal Airflow m³/h	Recommended Installation Height m
ECM 1000 A	1840	2,5-3,8
ECM 1500 A	2760	2,5-3,8
ECM 2000 A	3680	2,5-3,8
ECM 2500 A	4600	2,5-3,8
ECM 3000 A	5520	2,5-3,8
ECG 1000 A	2700	3-4,2
ECG 1500 A	3600	3-4,2
ECG 2000 A	5400	3-4,2
ECG 2500 A	6300	3-4,2
ECG 3000 A	7200	3-4,2

Model	Nominal Airflow m³/h	Electrical Heating Capacity 400Vx3 kW	Recommended Installation Height m
ECM 1000 E	1840	3/6/9	2,5-3,8
ECM 1500 E	2760	4/8/12	2,5-3,8
ECM 2000 E	3680	6/12/18	2,5-3,8
ECM 2500 E	4600	6/12/18	2,5-3,8
ECM 3000 E	5520	8/16/24	2,5-3,8
ECG 1000 E	2700	5/10/15	3-4,2
ECG 1500 E	3600	7,5/15/22,5	3-4,2
ECG 2000 E	5400	10/20/30	3-4,2
ECG 2500 E	6300	10/20/30	3-4,2
ECG 3000 E	7200	10/20/30	3-4,2

Model	Nominal Airflow m³/h	Heating Capacity 80/60ºC kW	Heating Capacity 60/40ºC kW	Heating Capacity 50/40ºC kW	Recommended Installation Height m
ECM 1000 P64	1720	-	8,77	-	2,5-3,8
ECM 1000 P54	1720	-	-	8,74	2,5-3,8
ECM 1000 P86	1720	9,38	-	-	2,5-3,8
ECM 1500 P64	2580	-	14,02	-	2,5-3,8
ECM 1500 P54	2580	-	-	14,71	2,5-3,8
ECM 1500 P86	2580	14,58	-	-	2,5-3,8
ECM 2000 P64	3440	-	18,7	-	2,5-3,8
ECM 2000 P54	3440	-	-	19,13	2,5-3,8
ECM 2000 P86	3440	21,12	-	-	2,5-3,8
ECM 2500 P64	4300	-	23,33	-	2,5-3,8
ECM 2500 P54	4300	-	-	24,95	2,5-3,8
ECM 2500 P86	4300	27,53	-	-	2,5-3,8
ECM 3000 P64	5160	-	29,05	-	2,5-3,8
ECM 3000 P54	5160	-	-	30,54	2,5-3,8
ECM 3000 P86	5160	40	-	-	2,5-3,8
ECG 1000 P64	2550	-	11,27	-	3-4,2
ECG 1000 P54	2550	-	-	11,5	3-4,2
ECG 1000 P86	2550	11,89	-	-	3-4,2
ECG 1500 P64	3400	-	16,77	-	3-4,2
ECG 1500 P54	3400	-	-	17,86	3-4,2
ECG 1500 P86	3400	17,29	-	-	3-4,2
ECG 2000 P64	5100	-	24,14	-	3-4,2
ECG 2000 P54	5100	-	-	25,24	3-4,2
ECG 2000 P86	5100	26,86	-	-	3-4,2
ECG 2500 P64	5950	-	28,84	-	3-4,2
ECG 2500 P54	5950	-	-	31,38	3-4,2
ECG 2500 P86	5950	33,63	-	-	3-4,2
ECG 3000 P64	6800	-	34,81	-	3-4,2
ECG 3000 P54	6800	-	-	37,16	3-4,2
ECG 3000 P86	6800	40,34	-	-	3-4,2

Free hanging mounting

Inside ceiling surface mounting

ID + OD

False ceiling invisible mounting

Inside ceiling surface mounting - Dimensions

False ceiling invisible mounting - Dimensions