SMART Air Curtains
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- SMART Air Curtains
SMART air curtains are designed to provide an effective air barrier across doorways and building openings. By minimising heat loss and unwanted air exchange, they help maintain a comfortable indoor environment while improving overall energy efficiency and reducing operating costs.
SMART air curtains are suitable for a wide range of applications, including:
- Shopping centres and supermarkets
- Restaurants and bars
- Public buildings and offices
- Hotels and banks
- Hospitals and pharmacies
- Warehouses and logistics facilities
The units are designed to recirculate and heat indoor air. They can also operate as ambient (unheated) air curtains where heating is not required.
SMART air curtains are recommended for doorways and building openings with installation heights of approximately 2.5 m.
Primarily intended for horizontal installation above doorways, multiple units can be installed side by side to provide continuous air protection across wider entrances. Vertical installation may also be possible, subject to manufacturer approval.
PRODUCT DESCRIPTION
The air curtains consist of the following components:
- A robust powder-coated steel casing with a full-length discharge slot and durable plastic side panels
- A water heating coil or electric heater, depending on the model
- A cross-flow fan
The range is available in lengths of 104 cm, 156 cm, and 200 cm.
OPERATING CONDITIONS
Water-heated models are designed for operation with heating water temperatures up to 150°C and operating pressures up to 1.5 MPa.
Ambient and water-heated models operate on a 230 V / 50 Hz single-phase power supply.
Electric-heated models generally operate on a 400 V / 50 Hz three-phase power supply. The SMART-104-E model is also available in a version with a single-phase electric heater.
Electric heaters are equipped with integrated overheat protection for safe and reliable operation.
Technical data
-
Dimensions
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Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130
Current (A)
0,60
Fan speed (rpm)
1250
Airflow and Heating Capacity
Airflow (m3/h)
1400
Heating capacity (kW), discharge air temperature (°C) and water pressure drop (kPa) Water temperatures (°C)
Entering air temperature (°C)
kW
°C
kPa
90/70
5
11,5
28
2,1
10
10,4
31
1,7
15
9,4
34
1,4
20
8,5
38
1,1
80/60
5
9,5
24
1,6
10
8,5
27
1,3
15
7,6
30
1,0
20
6,7
34
0,8
70/50
5
7,7
20
1,3
10
6,7
23
1,0
15
5,8
27
0,8
20
5,0
30
0,6
60/40
5
5,9
17
0,7
10
5,0
20
0,5
15
4,2
23
0,4
20
3,4
28
0,3
Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
61
58
2
56
53
1
49
46 Weight
Weight (kg)
25
-
Dimensions
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Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130
Current (A)
0,60
Fan speed (rpm)
1250
Airflow and Heating Capacity Airflow (m3/h)
1750
Heating capacity stages (kW) 1.5 / 3 / 4.5
1 / 2 / 3** – single-phase electric heater version
Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
61
58
2
56
53
1
49
46 Weight
Weight (kg)
29
-
Dimensions
Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130
Current (A)
0,60
Fan speed (rpm)
1250
Airflow (m3/h)
1850
Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
61
58
2
56
53
1
49
46 Weight
Weight (kg)
21
-
Dimensions
Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130
Current (A)
0,60
Fan speed (rpm)
1250
Airflow and Heating Capacity
Airflow (m3/h)
2300
Heating capacity (kW), discharge air temperature (°C) and water pressure drop (kPa) Water temperatures (°C)
Entering air temperature (°C)
kW
°C
kPa
90/70
5
19,4
29
8,6
10
17,6
32
7,0
15
15,9
35
5,5
20
14,3
38
5,0
80/60
5
16,2
25
5,9
10
14,4
28
4,5
15
12,5
31
3,8
20
11,3
34
3,0
70/50
5
13,0
21
3,9
10
11,4
24
3,0
15
9,9
27
2,3
20
8,4
31
1,6
60/40
5
10,1
17
2,6
10
8,5
20
1,7
15
7,1
24
1,0
20
5,7
27
1,0
Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
61
58
2
56
53
1
48
45 Weight
Weight (kg)
35
-
Dimensions
Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130
Current (A)
0,60
Fan speed (rpm)
1250
Airflow and Heating Capacity Airflow (m3/h)
2800
Heating capacity stages (kW) 3 / 6 / 9 Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
61
58
2
56
53
1
48
45 Weight
Weight (kg)
37
-
Dimensions
Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130
Current (A)
0,60
Fan speed (rpm)
1250
Airflow (m3/h)
3100
Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
61
58
2
56
53
1
48
45 Weight
Weight (kg)
29
-
Dimensions
Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130×2
Current (A)
0,60×2
Fan speed (rpm)
1250
Airflow and Heating Capacity
Airflow (m3/h)
2900
Heating capacity (kW), discharge air temperature (°C) and water pressure drop (kPa) Water temperatures (°C)
Entering air temperature (°C)
kW
°C
kPa
90/70
5
23,5
27
1,7
10
21,5
31
1,3
15
19,4
34
1,1
20
17,4
38
1,0
80/60
5
19,5
24
1,5
10
17,6
27
1,1
15
15,6
30
0,9
20
13,8
34
0,7
70/50
5
15,7
20
1,1
10
13,9
24
0,9
15
12,7
27
0,7
20
10,3
30
0,5
60/40
5
12,1
17
0,7
10
10,4
20
0,4
15
8,6
23
0,3
20
7,0
27
0,2
Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
62
59
2
57
54
1
51
48 Weight
Weight (kg)
44
-
Dimensions
Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130×2
Current (A)
0,60×2
Fan speed (rpm)
1250
Airflow and Heating Capacity
Airflow (m3/h)
3620
Heating capacity stages (kW) 4 / 8 / 12 Noise Level (dB(A))
Selected fan speed At a distance of 1 m
At a distance of 3 m 3
62
59
2
57
54
1
51
48 Weight
Weight (kg)
46
-
Dimensions
Fan Parameters
Voltage (V)
230
Motor power (kW)
0,130×2
Current (A)
0,60×2
Fan speed (rpm)
1250
Airflow (m3/h)
3900
Noise Level (dB(A))
Selected fan speed
At a distance of 1 m
At a distance of 3 m 3
62
59
2
57
54
1
51
48 Weight
Weight (kg)
38
