Air-cooled Models
S
PECIFICATIONS
UGH017/0500
Series 1 Portable Chillers, PLC Control
D
ESCRIPTION
2-11
A
B
C
front
side
back
10 {254}
9 {229}
10.5 {267}
5.5 {140}
SPECIFICATION NOTES
✝
Based on 50 °F (10 °C) water temperature (100% water) leaving the chiller, standard pump selections, 95 °F (35 °C) ambient air conditions for
the 60 Hz units. For the 50 Hz units, multiply the capacity by 0.8. Consult factory for other conditions. Capacity ratings are (+-) 5% based on
compressor manufacturer’s ratings and are subject to change without notice.
‡ Based on 50 °F (10 °C) water temperature leaving the chiller and 60 °F (16 °C) water temperature returning to the chiller (except A1-1.5 and
A1-2.25 which have 55 °F (13 °C) water temperature returning to the chiller).
§ Pressure at pump discharge. See Pressure Tables in the Appendix for evaporator and condenser pressure drops.
* Optional
MODEL
A1-1.5
A1-2.25
A1-3.25
A1-4
A1-5
A1-7.5
A1-10
A1-13
Performance characteristics
Capacity
✝
, tons
1.18
1.79
2.77
3.62
4.27
6.06
8.75
10.95
Compressor Hp {kW}
1.5 {1.1}
2.25 {1.7}
3.25 {2.4}
4 {3}
5 {3.7}
7.5 {5.6}
10 {7.5}
13 {9.7}
Pump Hp {kW}
60 Hz
0.75 {0.6}
0.75 {0.6}
1 {.8}
1 {0.8}
1.5 {1.1}
1.5 {1.1}
1.5 {1.1}
2 {1.5}
50 Hz
1.5 {1.1}
1.5 {1.1}
1.5 {1.1}
2 {1.5}
2 {1.5}
2 {1.5}
2 {1.5}
2 {1.5}
Chilled water flow‡, gpm {lpm}
5.7 {21.6}
8.6 {32.6}
6.7 {25.4}
8.7 {32.9}
10.2 {38.6}
14.5 {54.9}
21.0 {79.5}
26.3 {99.6}
Chilled water pressure§, psi {bar} 29.6 {2.0}
28.5 {2.0}
35.9 {2.5}
33.9 {2.3}
42.4 {2.9}
36.9 {2.5}
31.6 {2.2}
36.1 {2.5}
Reservoir capacity, gal {l}
8.8 {33.3}
15 {57}
15 {57}
15 {57}
15 {57}
25 {95}
25 {95}
25 {95}
Condenser Fans
1
2
2
2
2
2
2
4
Condenser fan power, Hp {kW}
0.17 {0.13}
0.17 {0.13}
0.17 {0.13}
0.25 {0.19}
0.25 {0.19}
0.5 {0.4}
0.5 {0.4}
0.5 {0.4}
Condenser air flow,
1050
1704
2420
4237
4237
5300
5300
9800
ft3/min {lpm}
{29,732}
{48,250}
{68,525}
{119,975}
{119,975}
{150,075}
{150,075}
{277,505}
Dimensions
in {mm}
A-Height
49 {1245}
49 {1245}
53.5 {1359}
71 {1524}
75 {1905}
B-Width
34 {864}
34 {864}
34 {864}
34 {864}
34 {864}
C-Length
39.5 {1003}
45.5 {1156}
55 {1397}
55 {1397}
55 {1397}
Weight
lb {kg}
Installed
610 {277}
830 {376}
830 {376}
1030 {467}
1030 {467}
1230 {558}
1230 {558}
1440 {653}
Shipped
750 {340}
1000 {454}
1000 {454}
1200 {544}
1200 {544}
1400 {635}
1600 {726}
1800 {816}
Utility requirements
Process connections, in
1
1.5
Power consumption, amps
run
full
run
full
run
full
run
full
run
full
run
full
run
full
run
full
230V/3 phase/60hz*
11.0
19.6
13.3 20.8
18.6
32.2
23.7 33.3
27.8 40.1
38.6 47.2
47.2 62.7
57.4 76.9
220V/3 phase/50hz*
14.7
23.6
17.1 24.8
21.5
35.5
27.7 37.6
29.9 42.6
41.2 50.0
50.2 66.1
60.0 79.9
460V/3 phase/60hz
5.3
8.9
6.5
9.4
9.0
14.6
11.6 15.1
13.5 18.2
18.9 21.4
23.2 28.4
28.3 34.8
400v/3 phase/50hz*
7.7
11.8
9.0
12.4
11.4
17.8
14.8 18.8
16.0 21.3
22.2 25.0
27.2 33.0
32.6 40.0
575V/3 phase/60hz*
4.2
7.1
5.2
7.5
7.2
11.7
9.3
12.1
10.8 14.5
15.1 17.1
18.6 22.7
22.6 27.8
