15
TECHNICAL DATA OF HEATING
TYPES 9 AND 10, ELECTRICAL POWER SUPPLY SINGLE-PHASE 230 V
50 Hz, WATER TEMP.
DROP 90-70°C
Fan heater type 9 at maximum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
32.7
29.9
27.2
kW
28,150
25,750
23,400
Kcal/h
Air flow rate
3,950
m
3
/h
Sound pressure level (1)
53
dB(A)
Air outlet temperature
39
43
46
°C
Water side head loss
12
11
9
kPa
Water flow rate
1,448
1,325
1,203
l/h
Fan heater type 9 at medium fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
28.5
26.1
23.7
kW
24,550
22,450
20,400
Kcal/h
Air flow rate
2,800
m
3
/h
Sound pressure level (1)
49
dB(A)
Air outlet temperature
45
48
51
°C
Water side head loss
10
8
7
kPa
Water flow rate
1,262
1,154
1,048
l/h
Fan heater type 9 at minimum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
24.1
22.0
19.9
kW
20,700
18,900
17,150
Kcal/h
Air flow rate
1900
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
52
54
56
°C
Water side head loss
7
6
5
kPa
Water flow rate
1,064
973
883
l/h
Fan heater type 10 at maximum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
44.0
40.2
36.5
kW
37,800
34,600
31,350
Kcal/h
Air flow rate
3,900
m
3
/h
Sound pressure level (1)
53
dB(A)
Air outlet temperature
48
51
53
°C
Water side head loss
9
7
6
kPa
Water flow rate
1,945
1,778
1,613
l/h
Fan heater type 10 at medium fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
36.6
33.4
30.3
kW
31,450
28,750
26,100
Kcal/h
Air flow rate
2,650
m
3
/h
Sound pressure level (1)
49
dB(A)
Air outlet temperature
55
58
60
°C
Water side head loss
6
5
4
kPa
Water flow rate
1,617
1,478
1,341
l/h
Fan heater type 10 at minimum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
30.3
27.7
25.1
kW
26,050
23,800
21,600
Kcal/h
Air flow rate
1850
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
62
64
66
°C
Water side head loss
4
4
3
kPa
Water flow rate
1,339
1,224
1,110
l/h
