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2.1 Class D oil – Single Stage (table 1b)
VCH/HCH model
100
150
200
300
400
500
600
700
800
1000
FRAME size
I
II
III
IV
V
Nominal air flow
m³/h
ft³/min
2500
1488
2500
1488
5180
3083
5180
3083
7140
4250
8750
5208
10500
6250
12800
7619
14100
8393
17330
10315
Available outlet pressure
(ducted outlet)
Pa
95 95 130 130 125 150 200 250 160 250
Air throw (approx) (1)
m
ft
18
59
18
59
21
69
21
69
20
66
25
82
25
82
30
98
25
82
30
98
Temperature rise through
heater (nominal)
°K
°F
36
65
52
93
34
61
50
89
49
88
50
90
50
89
47
84
49
87
49
88
Sound level (2) (for guidance
only)
dB(A)
52 52
53 53 59 61 61 65
63 67
Flue spigot outside diameter
mm
125 125 150 178 178 178 178 223 223 223
Minimum flue height
m
2 2 2 2 2 2 2 2 2 2
Main fan motor size
kW
0.55 0.55
0.736
0.736 1.5 2.2 3 4 4 5.5
Total absorbed electric power
kW
0.91 0.91
1.60 1.60 2.41 2.76 4.60 5.80 5.47 8.39
Electrical supply
230/240V – 1N ~ 50Hz
400/415V – 3N ~ 50Hz
Inlet oil connection
ins BSP
3/8 3/8
3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8
Weight (without burner)
kg
190 190 225 225 280 292 300 320 360 380
(1) : unobstructed in still air with a terminal velocity of 0,25m/s.
(2) : Condition r=5m; Q=2; A=160; louvres in neutral position
