Electrical Data
Liebert
®
CW
™
System Design Manual
22
Table 3-5
Electrical data—Forward-curved blowers, 50Hz systems
Models
Motor hp
Volts
Reheat/
Humidifier
No Reheat/
Humidifier
Reheat/
No Humidifier
No Reheat/
No Humidifier
200
230
380-415 200
230 380-415
200
230
380-415 200
230 380-415
CW026
2.0
FLA
46.7
43.4
24.3
19.8 17.2
9.9
33.9
32.3
17.9
7.0
6.1
3.5
3.0
FLA
49.8
46.1
25.9
22.9 19.9
11.5
37.0
35.0
19.5
10.1
8.8
5.1
CW038
3.0
FLA
62.9
59.0
33.2
22.9 19.9
11.5
50.1
47.9
26.8
10.1
8.8
5.1
5.0
FLA
68.6
63.9
36.0
28.6 24.8
14.3
55.8
52.8
29.6
15.8 13.7
7.9
CW041
3.0
FLA
62.9
59.0
33.2
22.9 19.9
11.5
50.1
47.9
26.8
10.1
8.8
5.1
5.0
FLA
68.6
63.9
36.0
28.6 24.8
14.3
55.8
52.8
29.6
15.8 13.7
7.9
CW051
5.0
FLA
94.6
88.4
49.6
41.2 35.9
20.7
69.2
66.2
36.8
15.8 13.7
7.9
7.5
FLA
103.9
96.5
54.2
50.5 44.0
25.3
78.5
74.3
41.4
25.1 21.8
12.5
CW060
5.0
FLA
107.9 101.4
56.8
41.2 35.9
20.7
82.5
79.2
44.0
15.8 13.7
7.9
7.5
FLA
117.2 109.5
61.4
50.5 44.0
25.3
91.8
87.3
48.6
25.1 21.8
12.5
CW076
7.5
FLA
126.6 122.6
68.6
50.5 44.0
25.3
101.2 100.4
55.8
25.1 21.8
12.5
10.0
FLA
131.7 128.4
71.2
55.6 49.8
27.9
106.3 106.2
58.4
30.2 27.6
15.1
CW084
7.5
FLA
126.6 122.6
68.6
50.5 44.0
25.3
101.2 100.4
55.8
25.1 21.8
12.5
10.0
FLA
131.7 128.4
71.2
55.6 49.8
27.9
106.3 106.2
58.4
30.2 27.6
15.1
CW106
10.0
FLA
131.7 128.4
71.2
55.6 49.8
27.9
106.3 106.2
58.4
30.2 27.6
15.1
15.0
FLA
147.1 142.4
78.9
71.0 63.8
35.6
121.7 120.2
66.1
45.6 41.6
22.8
20.0
FLA
161.5 152.8
86.1
85.4 74.2
42.8
136.1 130.6
73.3
60.0 52.0
30.0
CW114
10.0
FLA
131.7 128.4
71.2
55.6 49.8
27.9
106.3 106.2
58.4
30.2 27.6
15.1
15.0
FLA
147.1 142.4
78.9
71.0 63.8
35.6
121.7 120.2
66.1
45.6 41.6
22.8
20.0
FLA
161.5 152.8
86.1
85.4 74.2
42.8
136.1 130.6
73.3
60.0 52.0
30.0
1.
FLA = Full Load Amps (does not reflect typical operating amps)
2.
Amperage requirements are based on the rated max FLA current of each component in the unit. The rated max FLA current of the unit is
not the sum total of all components, but is the total of the components which operate during maximum electrical load conditions.
3.
The values in the table are for power demand of the unit only.
4.
Units are 3-phase, 50-cycle.
5.
Consult your sales representative for electrical requirements of units with variations not listed above.
6.
SCCR—Short Circuit Current Rating 65,000 rms (less than 480V), 25,000 rms (575V)
Table 3-6
Indoor evaporator fan motor electrical requirements
Hp
Volts
200
230
380-415
2.0
FLA
7.0
6.1
3.5
3.0
FLA
10.1
8.8
5.1
5.0
FLA
15.8
13.7
7.9
7.5
FLA
25.1
21.8
12.5
10.0
FLA
30.2
27.6
15.1
15.0
FLA
46.2
42.0
24.2
20.0
FLA
NA
NA
30.0
1.
Refer to General Data Section for standard fan motor size on units.
2.
FLA = Full Load Amps
Summary of Contents for CW089
Page 2: ......
Page 8: ...Liebert CW System Design Manual vi ...
Page 10: ...Liebert CW System Design Manual vi Page intentionally left blank ...
Page 18: ...Nomenclature and Components Liebert CW System Design Manual 8 Page intentionally left blank ...
Page 62: ...Dimensions Liebert CW System Design Manual 52 Page intentionally left blank ...
Page 76: ...Piping Liebert CW System Design Manual 66 Page intentionally left blank ...
Page 90: ...Electrical Field Connections Liebert CW System Design Manual 80 Page intentionally left blank ...
