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MODEL
POWER
SUPPLY
COMPRESSORS OUTDOOR FAN
MOTORS
(#1 & #2)
SUPPLY AIR
BLOWER
MOTOR
MINIMUM
CIRCUIT
AMPACITY
(AMPS)
MAXIMUM
TIME DELAY
FUSE SIZE
(AMPS)
#1 #2
RLA LRA RLA LRA
HP
EACH
FLA
EACH
HP FLA
B1CH180
208/230-3-60 28.2 260 28.2 260 1 4.1/4.2 5 14.4/15.4 86.1/87.3 110
460-3-60 14.1 128 14.1 128 1 2.1 5 7.2 43.1 50
575-3-60 11.5 104 11.5 104 1 2.0 5 5.9 35.9 45
B1CH240
208/230-3-60 33.3 300 33.3 300 1 4.1/4.2 7.5 19.4/21.0 102.6/104.4 125
460-3-60 19.2 146 19.2 146 1 2.1 7.5 9.7 57.2 70
575-3-60 12.8 124 12.8 124 1 2.0 7.5 7.8 40.6 50
*
Although these sizes are based on copper conductors, aluminum wire can be used.
Refer to the National Electric Code ( in U.S.A.) or the current Canadian Electrical Code
(in Canada) to determine the proper size.
TABLE 11
- ELECTRICAL DATA (BASIC UNITS)
VOLTAGE
LIMITATIONS**
POWER SUPPLY
VOLTAGE
MIN. MAX.
208/230-3-60 187 253
460-3-60 414 506
575-3-60 518 630
**
Rated in accordance with ARI Standard 110, utilization range "A".
MODEL
B1CH
POWER
SUPPLY
HEATER OPTION MINIMUM
CIRCUIT
AMPACITY
(AMPS)
MAXIMUM
TIME DELAY
FUSE SIZE
(AMPS)
MODEL KW
1
STAGES AMPS
180A25
208-3-60
E018
E036
E054
E072
13.5
27.0
40.6
54.1
1
2
2
2
37.5
75.1
112.6
150.1
133.0
133.0
179.9
179.9
150
150
200
200
230-3-60
E018
E036
E054
E072
18.0
36.0
54.0
72.0
1
2
2
2
43.3
86.6
129.9
173.2
141.4
141.4
195.5
195.5
150
150
200
200
180A46 460-3-60
E018
E036
E054
E072
18.0
36.0
54.0
72.0
1
2
2
2
21.7
43.3
65.0
86.6
70.2
70.2
97.3
97.3
80
80
100
100
180A58 575-3-60
E018
E036
E054
E072
18.0
36.0
54.0
72.0
1
2
2
2
17.3
34.6
52.0
69.3
57.5
57.5
79.2
79.2
60
60
80
80
240A25
208-3-60
E018
E036
E054
E072
13.5
27.0
40.6
54.1
1
2
2
2
37.5
75.1
112.6
150.1
149.5
149.5
196.4
212.7
150
150
200
225
230-3-60
E018
E036
E054
E072
18.0
36.0
54.0
72.0
1
2
2
2
43.3
86.6
129.9
173.2
158.5
158.5
196.4
212.7
175
175
200
225
240A46 460-3-60
E018
E036
E054
E072
18.0
36.0
54.0
72.0
1
2
2
2
21.7
43.3
65.0
86.6
84.2
84.2
111.3
111.3
90
90
125
125
240A58 575-3-60
E018
E036
E054
E072
18.0
36.0
54.0
72.0
1
2
2
2
17.3
34.6
52.0
69.3
62.3
62.3
83.9
83.9
70
70
90
90
1
Electric Heat CORRECTION FACTORS:
2
Although these sizes are based on copper conductors, aluminum wire can be used.
Refer to the National Electric code ( in U.S.A.) or the current Canadian Electrical Code
(in Canada) to determine the proper size.
TABLE 12
- ELECTRICAL DATA
(UNITS w/SUPPLEMENTAL ELECTRIC HEAT)
NOMINAL VOLTAGE VOLTAGE KW CAP. MULTIPLIER
208 208 1.00
240 230 0.92
480 460 0.92
600 575 0.92
511.06-N3Y
14 Unitary Products Group