DriSteem Vaporstream Specifications download pdf (Page 8)

Page 8 • DRI-STEEM Vaporstream humidifier

Vaporstream capacities and electrical

specifications

Table 8-1:

Vaporstream VLC capacities and electrical specifications, standard water and DI/RO water

Model

(kW-

stages)

Maximum

steam

capacity †

Heaters

Current draw (amps)

kWSingle-phase Three-phase***

lbs/hr kg/h Qty.

Stages**

120V 208V* 240V* 277V* 480V* 600V* 208V* 240V* 277V* 480V* 600V*

2-1 5.7 2.6 1 1 16.7 9.6 8.3 7.2 4.2 3.3 —————2

3-1 8.6 3.9 1 1 25.0 14.4 12.5 10.8 6.3 5.0 —————3

4-1 11.4 5.2 1 1 33.3 19.2 16.7 14.4 8.3 6.7 —————4

5-1 15.2 6.9 1 1 44.4 25.6 22.2 19.2 11.1 8.9 —————5.33

6-1 17.1 7.8 3 1 — 28.8 25.0 21.7 12.5 10.0 16.7 14.4 12.5 7.2 5.8 6

9-1 25.7 11.7 3 1 — 43.3 37.5 32.5 18.8 15.0 25.0 21.7 18.8 10.8 8.7 9

12-1 34.2 15.5 3 1 — — — 43.3 25.0 20.0 33.3 28.9 25.0 14.4 11.5 12

16-1 45.6 20.7 3 1 ————33.3 26.7 44.4 38.5 33.3 19.2 15.4 16

21-1 59.9 27.2 3 1 ————43.8 35.0 — — 43.8 25.3 20.2 21

25-1 71.3 32.3 3 1 — ————41.7 — — — 30.1 24.1 25

12-2 34.2 15.5 6 2 — 57.7 50.0 43.3 25.0 20.0 33.3 28.9 25.0 14.4 11.5 12

18-2 51.3 23.3 6 2 — 86.5 75.0 65.0 37.5 30.0 50.0 43.3 37.5 21.7 17.3 18

24-2 68.4 31.0 6 2 — — — 86.6 50.0 40.0 66.6 57.7 50.0 28.9 23.1 24

32-2 91.2 41.4 6 2 ————66.7 53.3 88.8 77.0 66.7 38.5 30.8 32

42-2 119.7 54.3 6 2 ————87.5 70.0 — — 87.5 50.5 40.4 42

50-2 142.5 64.6 6 2 —————83.3 — — — 60.1 48.1 50

18-3 51.3 23.3 9 3 — 86.5 75.0 65.0 37.5 30.0 50.0 43.3 37.5 21.7 17.3 18

27-3 77.0 34.9 9 3 — 129.8 112.5 97.5 56.3 45.0 74.9 65.0 56.3 32.5 26.0 27

36-3 102.6 46.5 9 3 — — — 130.0 75.0 60.0 99.9 86.6 75.0 43.3 34.6 36

48-3 136.8 62.1 9 3 ————100.0 80.0 133.2 115.5 100.0 57.7 46.2 48

63-3 179.6 81.5 9 3 ————131.3 105.0 — — 131.3 75.8 60.6 63

75-3 213.8 97.0 9 3 —————125.0 — — — 90.2 72.2 75

24-4 68.4 31.0 12 4 — 115.4 100.0 86.6 50.0 40.0 66.6 57.7 50.0 28.9 23.1 24

36-4 102.6 46.5 12 4 — 173.1 150.0 130.0 75.0 60.0 99.9 86.6 75.0 43.3 34.6 36

48-4 136.8 62.1 12 4 — — — 173.3 100.0 80.0 133.2 115.5 100.0 57.7 46.2 48

64-4 182.4 82.7 12 4 ————133.3 106.7 177.6 154.0 133.4 77.0 61.6 64

84-4 239.4 108.6 12 4 ————175.0 140.0 — — 175.1 101.0 80.8 84

100-4 285.0 129.3 12 4 —————166.7 — — — 120.3 96.2 100

* If using an optional SDU or Area-type fan unit for dispersion, run a neutral line with 208V/240V/single-phase and 208V/three-phase power supply lines to provide

a 120V circuit for the fan. With all other power supply voltages (other than 120V), provide a separate 120V circuit for the fan, or order from DRI-STEEM a trans-

former installed in the control cabinet.

** Heater stage identiﬁes the number of contactors.

*** Three-phase power supply connection. All heater loads are wired Delta.

† Total humidiﬁer load = load to meet design conditions + load to compensate for steam loss from the dispersion assembly and interconnecting piping. If total

humidiﬁer load is more than the humidiﬁer's maximum capacity, design conditions will not be met. For steam loss data see the

DRI-STEEM Design Guide

available for downloading and printing at www.dristeem.com

mc_021010_0445

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 31 32

Comments to this Manuals

No comments

DriSteem Vaporstream Specifications Page 8

Comments to this Manuals