13
TECHNICAL DATA OF HEATING
TYPES 5 AND 6, ELECTRICAL POWER SUPPLY SINGLE-PHASE 230 V
50 Hz, WATER TEMP.
DROP 90-70°C
Fan heater type 5 at maximum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
22.6
20.8
18.8
kW
19,450
17,850
16,200
Kcal/h
Air flow rate
2,800
m
3
/h
Sound pressure level (1)
52
dB(A)
Air outlet temperature
38
42
45
°C
Water side head loss
19
16
14
kPa
Water flow rate
1,002
917
833
l/h
Fan heater type 5 at medium fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
20.0
18.3
16.6
kW
17,200
15,750
14,300
Kcal/h
Air flow rate
2,050
m
3
/h
Sound pressure level (1)
50
dB(A)
Air outlet temperature
43
46
49
°C
Water side head loss
15
13
11
kPa
Water flow rate
884
809
735
l/h
Fan heater type 5 at minimum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
18.1
16.5
15.0
kW
15,550
14,200
12,900
Kcal/h
Air flow rate
1,650
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
47
50
53
°C
Water side head loss
13
11
9
kPa
Water flow rate
799
732
664
l/h
Fan heater type 6 at maximum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
29.4
26.9
24.4
kW
25,300
23,150
21,000
Kcal/h
Air flow rate
2,550
m
3
/h
Sound pressure level (1)
52
dB(A)
Air outlet temperature
48
51
54
°C
Water side head loss
11
9
8
kPa
Water flow rate
1,301
1,190
1,080
l/h
Fan heater type 6 at medium fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
25.3
23.2
21.0
kW
21,800
19,950
18,100
Kcal/h
Air flow rate
1,900
m
3
/h
Sound pressure level (1)
50
dB(A)
Air outlet temperature
54
57
59
°C
Water side head loss
9
7
6
kPa
Water flow rate
1,122
1,026
931
l/h
Fan heater type 6 at minimum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
22.1
20.2
18.3
kW
19,000
17,350
15,750
Kcal/h
Air flow rate
1,450
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
60
61
63
°C
Water side head loss
7
6
5
kPa
Water flow rate
977
893
810
l/h
