Capacities And Electrical Specifications - VAPORSTREAM VLC Installation Instructions And Maintenance Operations Manual

Electric steam humidifiers
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CAPACITIES AND ELECTRICAL SPECIFICATIONS

Table 4-1: Capacities and Electrical Specifications
Heaters
Model
Number
Qty
Stages*
VLC/VLDI
2-1
1
3-1
1
4-1
1
5-1
1
VLC/VLDI
6-1
3
9-1
3
12-1
3
16-1
3
21-1
3
25-1
3
VLC/VLDI
12-2
6
18-2
6
24-2
6
32-2
6
42-2
6
50-2
6
VLC/VLDI
18-3
9
27-3
9
36-3
9
48-3
9
63-3
9
75-3
9
VLC/VLDI
24-4
12
36-4
12
48-4
12
64-4
12
84-4
12
100-4
12
*Heater stage identifies the number of contactors.
* *Refer to table 4-2 for Control Cabinet Dimensions.
Capacity Notes
Approximately 400 kJ are required to raise the temper-
ature of one kg of water from 5° to 100° C. An addi-
tional 2230 kJ are required to change one kg of water
to water vapor.
The addition of 20 mm rigid foil faced fiberglass insula-
tion (optional) on all surfaces of evaporating chamber
will increase unit efficiency by approximately 2%.
Another factor to consider is condensation steam loss
from hoses and tubes.
4
Single Phase
Capacities
230V
kW
8.0
1
1.84
1
12.0
2.76
1
16.0
3.68
1
21.3
4.90
24.0
1
5.52
1
35.9
8.28
47.9
1
11.04
1
1
1
47.9
2
11.04
2
71.9
16.56
2
95.8
22.08
2
2
2
71.9
3
16.56
3
107.8
24.84
3
143.8
33.12
3
3
3
4
95.8
22.08
4
143.8
33.12
4
191.7
44.16
4
4
4
Current Draw (A)
Three Phase
400V
kW
(kg/h)
2.4
3.7
4.8
6.3
8.7
7.2
6
10.8
13.0
9
17.3
14.3
12
23.1
16
30.3
21
36.1
25
17.3
14.3
12
21.4
26.0
18
28.5
34.6
24
46.2
32
60.6
42
72.2
50
26
21.4
18
32.2
39
27
42.8
52
36
69.3
48
90.9
63
108.3
75
28.5
34.6
24
42.8
52
36
57.1
69.3
48
92.4
64
121.2
84
144.3
100
Table 4-2: Control Cabinet Dimensions
Size
Series M
355 w x 400 h x 150 d
Series L
500 w x 500 h x 180 d
Series XL
600 w x 600 h x 180 d
Use the following steam loss guidelines:
• vapor hose: 223 g/m/h
• insulated pipe: 74 g/m/h
• dispersion tubes: 744 g/m/h
Control
Cabinet
Sizes**
Capacities
(kg/h)
M
M
M
M
7.8
M
M
11.7
15.5
M
M
20.7
M
27.2
M
32.3
15.5
M
M
23.3
M
31.0
M
41.4
M
54.3
M
64.6
23.3
L
L
35.0
L
46.5
L
62.1
L
81.5
L
97.0
31.0
XL
XL
46.5
XL
62.1
XL
82.7
XL
108.7
XL
129.3
Shipping
Milimeters
Wt.
15 kg
25 kg
33 kg

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