8
G 710
5500
24.8
26
3.50
24.4
420
57
2.00
52.0
3
105
1.6
3/4
54
230/50
52.0
G 750
5600
24.3
27
3.50
20.1
300
54
2.05
3
105
1.6
3/4
54
230/50
53.1
G 710
0
5
10
15
20
25
30
35
5
5
0
0
48.8
45.5
42.2
32.2
32.2
38.9
35.6
53.1
46.4
32.9
39.7
44.9
41.6
38.3
35.0
24.9
21.4
31.7
28.3
37.7
34.4
31.1
14.9
12.6
10.5
27.7
17.4
13.8
24.3
20.9
18.0
21.4
24.8
28.1
38.1
41.5
31.5
34.8
14.5
10.4
17.9
21.3
24.6
34.4
37.3
28.0
31.2
30.5
27.1
23.8
20.6
16.9
13.3
21.4
24.8
28.2
31.6
41.6
44.9
34.9
20.1
17.5
15.0
12.7
10.6
38.3
24.8
28.8
31.6
35.0
45.0
48.3
38.3
41.7
25.8
22.9
20.2
17.6
10.7
15.1
12.9
2.3
2.2
2.0
1.9
1.4
1.3
8.8
1.7
1.6
2.0
1.8
1.7
1.5
1.1
0.9
1.4
1.3
1.7
1.5
1.4
1.2
0.8
0.6
1.1
0.9
1.3
1.2
1.0
0.9
0.4
0.2
0.7
0.6
8.5
6.7
5.0
1.3
0.4
3.6
2.4
8.5
3.7
2.5
9.5
5.1
6.8
5.1
6.9
5.2
8.6
G 750
0
5
10
15
20
25
30
35
5
6
0
0
49.8
43.1
29.5
36.3
45.8
39.1
25.4
32.3
42.5
35.7
21.9
28.9
38.5
31.7
17.8
24.8
35.1
28.3
14.1
21.3
14.3
21.1
34.4
27.8
17.7
24.4
37.3
31.1
31.1
10.8
24.3
9.7
17.2
27.7
20.8
5.2
13.6
17.6
24.5
38.0
31.3
21.1
15.5
10.9
13.1
27.9
41.3
34.7
21.0
27.8
41.4
34.6
24.4
31.2
20.8
15.6
11.0
18.1
13.2
44.7
38.0
2.3
2.1
1.4
1.8
2.2
1.9
1.3
9.1
1.6
2.0
1.7
1.1
1.4
1.9
1.6
1.0
1.3
1.7
1.4
0.8
1.1
1.5
1.2
0.6
1.0
1.4
1.0
0.4
0.8
1.2
0.9
0.2
0.6
6.9
1.4
3.7
8.8
5.2
0.5
2.4
3.8
7.0
8.9
2.5
5.4
7.1
5.4
9.0
24.3
31.2
44.7
38.0
27.8
34.6
48.1
41.4
26.8
20.9
11.1
15.7
23.8
18.2
13.3
6. TECHNICAL CHARACTERISTICS
General parameters
Number of heat exchanger rows
Airflow
Heating power
Air temperature increase
Max. temperature of heat medium
Max. working pressure
Max. warm air throw
Volume of water in heat exchanger
Diameter of connection pipes
Weight without heat medium
Supply voltage
Motor power
Rated current of motor
Noise level
Motor protection rating
m³/h
kW
°С
°С
MPa
m
dm³
inch
kg
V/Hz
W
dB
А
IP
R
P
g
Q
w
P
p2
p
P
p1
Data on operating characteristics of air heater PROTON, when using heat medium with differing temperatures, is to be provided on demand.
There is danger of heat exchanger defrosting (breakage) if room temperature falls lower than 0 °C.
As maximal pressure of the heat medium is 1,6 MPa, the water circuit system must have protection from pressure rise higher than accepted value.
– air temperature at the inlet of the unit
– air temperature at the outlet of the unit
– heat power of the unit
– air consumption
P
p
Q
p
P
z
– water temperature at the inlet of the unit
– water temperature at the outlet of the unit
– water pressure drop in heat exchanger
– water consumption
Parameters according to the heat medium
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
Water 90/70
Water 80/60
Water 70/50
Water 60/40
Parameters
(°С)
T /
z
T
p
(m³/h)
Q
p
(°С)
P
p1
Parameters according to the heat medium
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
(m³/h)
(kW)
(kPa)
P
g
Q
w
(°С)
P
p2
p
Water 90/70
Water 80/60
Water 70/50
Water 60/40
Parameters
(°С)
T /
z
T
p
(m³/h)
Q
p
(°С)
P
p1