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TECHNICAL DATA OF HEATING
TYPES 9 AND 10, ELECTRICAL POWER SUPPLY SINGLE-PHASE 230 V
50 Hz, WATER TEMP.
DROP 85-70°C
Fan heater type 9 at maximum fan speed with water 85 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
31.9
29.1
26.3
kW
27,400
25,000
22,650
Kcal/h
Air flow rate
3,950
m
3
/h
Sound pressure level (1)
53
dB(A)
Air outlet temperature
39
42
45
°C
Water side head loss
20
17
14
kPa
Water flow rate
1,876
1,712
1,550
l/h
Fan heater type 9 at medium fan speed with water 85 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
27.7
25.3
22.9
kW
23,850
21,750
19,700
Kcal/h
Air flow rate
2,800
m
3
/h
Sound pressure level (1)
49
dB(A)
Air outlet temperature
44
47
50
°C
Water side head loss
15
13
11
kPa
Water flow rate
1,631
1,489
1,347
l/h
Fan heater type 9 at minimum fan speed with water 85 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
23.3
21.3
19.2
kW
20,050
18,300
16,550
Kcal/h
Air flow rate
1900
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
51
53
55
°C
Water side head loss
11
10
8
kPa
Water flow rate
1,371
1,251
1,132
l/h
Fan heater type 10 at maximum fan speed with water 85 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
42.7
39.0
35.2
kW
36,750
33,500
30,300
Kcal/h
Air flow rate
3,900
m
3
/h
Sound pressure level (1)
53
dB(A)
Air outlet temperature
47
50
52
°C
Water side head loss
13
11
10
kPa
Water flow rate
2,514
2,292
2,073
l/h
Fan heater type 10 at medium fan speed with water 85 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
35.4
32.3
29.2
kW
30,450
27,750
25,100
Kcal/h
Air flow rate
2,650
m
3
/h
Sound pressure level (1)
49
dB(A)
Air outlet temperature
54
56
58
°C
Water side head loss
10
8
7
kPa
Water flow rate
2,084
1,900
1,718
l/h
Fan heater type 10 at minimum fan speed with water 85 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
29.2
26.6
24.1
kW
25,100
22,900
20,700
Kcal/h
Air flow rate
1850
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
61
62
64
°C
Water side head loss
7
6
5
kPa
Water flow rate
1,720
1,567
1,417
l/h