Emerson 60HZ Manuel D’Utilisation
Maintenance
8
Table 3
Technical data—Envirosource module, 60 Hz
Process Fluid Chiller
PS018A
PS024A
PS036A
PS048A
PS060A
PS096A
PS120A
Model Number
ENV05G
ENV05G
ENV10G
ENV10G
ENV10G
ENV20G
ENV20G
Circulating Fluid—Water
Flow Rate, gpm (l/s)
2.4
(.151)
3.3
(.208)
5.3
(.334)
7.9
(.498)
10.2
(.644)
16.0
(1.009)
20.0
(1.262)
Pressure Drop, feet (kPa)
13.6
(40.65)
24.9
(74.43)
11.7
(34.97)
18.6
(55.60)
30.7
(91.76)
14.2
(42.44)
23.7
(70.84)
Emergency Fluid—Water
Flow Rate, gpm (l/s)
3.6
(.227)
4.9
(.312)
8.0
(.502)
11.9
(.751)
15.3
(.965)
24.0
(1.51)
30.0
(1.89)
Pressure Drop, feet (kPa)
21
(62.77)
27.7
(82.80)
31.4
(93.85)
51.1
(152.74)
74.4
(222.38)
65.1
(194.58)
73.7
(220.29)
To prevent leaks within the Envirosource Module, the water pressure should not exceed 100 psig.
Table 4
Connection sizes (NPT male)
Model
ENV05G
ENV10G
ENV20G
Supply from Chiller
3/4"
1"
1-1/4"
From Emergency Water Supply
1/2"
3/4"
1"
To Drain or Recirculator
1/2"
3/4"
1"
Supply to Load
3/4"
1"
1-1/4"
Table 5
Electrical data, 60 Hz
Electrical
Requirements
ENV05G
ENV10G
ENV20G
208/230
460
208/230
460
208/230
460
1 Ph
3 Ph
3 Ph
1 Ph
3 Ph
3 Ph
1 Ph
3 Ph
3 Ph
FLA
7.6
3.5
1.6
8.8
4.6
2.1
--
10.6
4.8
WSA
9.9
4.4
2.0
11.0
5.8
2.6
--
13.6
6.0
OPD
15.0
15.0
15.0
15.0
15.0
15.0
--
15.0
15.0
*Electrical data based on standard pump selection for 40% E.G.