Table 8 – Emerson Liebert CW User Manual
Page 19
Electrical Specifications
15
CW106
20.0 HP
(Upflow only)
FLA
165.1 154.8 77.7
63.7
86.0
76.2
38.6
33.6 138.5 132.6 66.1
52.1
59.4
54.0
27.0
22.0
WSA 206.4 193.5 97.1
79.6 107.5 95.3
48.3
42.0 173.1 165.8 82.6
65.1
74.3
67.5
33.8
27.5
MFCB 225
200
110
90
150
125
70
60
200
200
90
70
125
110
60
45
CW114
10.0 HP
FLA
136.5 128.8 64.7
52.7
57.4
50.2
25.6
22.6 109.9 106.6 53.1
41.1
30.8
28.0
14.0
11.0
WSA 170.6 161.0 80.9
65.9
71.8
62.8
32.0
28.3 137.4 133.3 66.4
51.4
38.5
35.0
17.5
13.8
MFCB 175
150
80
60
90
80
40
35
125
125
70
50
60
60
30
20
CW114
15.0 HP
FLA
151.9 142.8 71.7
58.7
72.8
64.2
32.6
28.6 125.3 120.6 60.1
47.1
46.2
42.0
21.0
17.0
WSA 189.9 178.5 89.6
73.4
91.0
80.3
40.8
35.8 156.6 150.8 75.1
58.9
57.8
52.5
26.3
21.3
MFCB 200
175
90
70
125
110
50
45
175
150
80
60
100
90
45
35
CW114
20.0 HP
(Upflow only)
FLA
165.1 154.8 77.7
63.7
86.0
76.2
38.6
33.6 138.5 132.6 66.1
52.1
59.4
54.0
27.0
22.0
WSA 206.4 193.5 97.1
79.6 107.5 95.3
48.3
42.0 173.1 165.8 82.6
65.1
74.3
67.5
33.8
27.5
MFCB 225
200
110
90
150
125
70
60
200
200
90
70
125
110
60
45
Table 8
Indoor evaporator fan motor electrical requirements—60Hz systems
Hp
208
230
460
575
FLA
LRA
FLA
LRA
FLA
LRA
FLA
LRA
2.0 HP
7.5
46.9
6.8
40.8
3.4
20.4
2.7
16.2
3.0 HP
10.6
66.0
9.6
58.0
4.8
26.8
3.9
23.4
5.0 HP
16.7
105.0
15.2
91.0
7.6
45.6
6.1
36.6
7.5 HP
24.2
152.0
22.0
132.0
11.0
66.0
9.0
54.0
10.0 HP
30.8
193.0
28.0
168.0
14.0
84.0
11.0
66.0
15.0 HP
46.2
290.0
42.0
252.0
21.0
126.0
17.0
102.0
20.0 HP
59.4
321.0
54.0
290.0
72.0
145.0
22.0
116.0
1. Refer to General Data Section for standard fan motor size on units.
2. FLA = FulL Load Amps
WSA = Wire Sizing Amps (Minimum supply circuit ampacity)
MFCB = Maximum Fuse or Circuit Breaker Size
3. 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.
4. The values in the chart are for power of the unit only.
5. Units are 3 phase, 60 cycle.
6. For units with other variations not listed above, consult factory engineering department for electrical requirements.
Table 7
Electrical data—60 Hz Systems (continued)
Chilled Water Models - 60Hz
Reheat Options
Electric
None
Electric
Electric
Humidifier Options
Infrared or Steam
Generating
Infrared or Steam
Generating
Steam or None
Steam or None
Models / Motor
HP
Volts 208
230
460
575
208
230
460
575
208
230
460
575
208
230
460
575