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25
Table 4 — Electrical Data — 50AJ,AK,AW,AY Units (cont)
See Legend and Notes on page 19.
UNIT
SIZE
50A
VOLTAGE
3 PH,
60 Hz
VOLTAGE
RANGE
COMPRESSOR
CONDENSER
FAN MOTOR
EVAPORATOR
FAN MOTOR
POWER
EXHAUST
OPTIONAL
ELECTRIC HEAT
POWER
SUPPLY
Cir A, No. 1 Cir A, No. 2 Cir B, No. 1 Cir B, No. 2
Min
Max
FLA
LRA RLA LRA RLA LRA RLA LRA
Qty
FLA
Hp
FLA
FLA
(total)
FLA
kW
MCA
MOCP*
040
208
187
229
25.6
190
25.6
190
34.3
265
34.3
265
4
6.5
(ea)
15
46.2
—
—
—
203.6
225
75.1
27
203.6
225
150.1
54
207.9
250
23.6
—
—
227.2
250
75.1
27
227.2
250
150.1
54
237.4
250
20
59.4
—
—
—
220.1
250
75.1
27
220.1
250
150.1
54
224.4
250
23.6
—
—
243.7
300
75.1
27
243.7
300
150.1
54
253.9
300
25
74.8
—
—
—
239.3
300
75.1
27
239.3
300
150.1
54
243.6
300
23.6
—
—
262.9
300
75.1
27
262.9
300
150.1
54
273.1
300
230
207
253
25.6
190
25.6
190
34.3
265
34.3
265
4
6.6
(ea)
15
42.0
—
—
—
198.7
225
86.6
36
198.7
225
173.2
72
225.7
250
23.6
—
—
222.3
250
86.6
36
222.3
250
173.2
72
255.2
300
20
54.0
—
—
—
213.7
250
86.6
36
213.7
250
173.2
72
240.7
250
23.6
—
—
237.3
250
86.6
36
237.3
250
173.2
72
270.2
300
25
68.0
—
—
—
231.2
250
86.6
36
231.2
250
173.2
72
258.2
300
23.6
—
—
254.8
300
86.6
36
254.8
300
173.2
72
287.7
300
460
414
508
13.5
95
13.5
95
16
120
16
120
4
3.3
(ea)
15
21.0
—
—
—
98.5
110
43.3
36
98.5
110
86.6
72
112.9
125
12.6
—
—
111.1
125
43.3
36
111.1
125
86.6
72
128.6
150
20
27.0
—
—
—
106.0
125
43.3
36
106.0
125
86.6
72
120.4
125
12.6
—
—
118.6
125
43.3
36
118.6
125
86.6
72
136.1
150
25
34.0
—
—
—
114.7
125
43.3
36
114.7
125
86.6
72
129.1
150
12.6
—
—
127.3
150
43.3
36
127.3
150
86.6
72
144.9
175
575
518
632
10.2
75
10.2
75
12.9
80
12.9
80
4
2.6
(ea)
15
17.0
—
—
—
77.9
90
34.6
36
77.9
90
69.3
72
90.6
100
12.6
—
—
90.5
100
34.6
36
90.5
100
69.3
72
106.3
110
20
22.0
—
—
—
84.1
100
34.6
36
84.1
100
69.3
72
96.8
110
12.6
—
—
96.7
110
34.6
36
96.7
110
69.3
72
112.6
125
25
27.0
—
—
—
90.4
110
34.6
36
90.4
110
69.3
72
103.1
125
12.6
—
—
103.0
125
34.6
36
103.0
125
69.3
72
118.8
125
Summary of Contents for 48AJ/AK/AMD020
Page 3: ...3 Fig 1 Roof Curb 50AJ AK020 035 Units...
Page 4: ...4 Fig 2 Roof Curb 50AJ AK040 050 Units...
Page 5: ...5 Fig 3 Roof Curb 50AJ AK060 Units...
Page 6: ...6 Fig 4 Reduced Supply Duct Opening Roof Curb 50AJ AK060 Units...
Page 7: ...7 Fig 5 Base Unit Dimensions 50AJ AK020 035...
Page 8: ...8 Fig 6 Base Unit Dimensions 50AJ AK040 050...
Page 10: ...10 Fig 8 Base Unit Dimensions 50AW AY020 035...
Page 11: ...11 Fig 9 Base Unit Dimensions 50AW AY040 050...
Page 32: ...32 CONTROLS OPTION BOARD Fig 19 Small Chassis Component Location Size 020 035 Units...
Page 33: ...33 CONTROLS OPTION BOARD Fig 20 Large Chassis Component Locations Size 040 060 Units...
Page 34: ...34 Fig 21 Typical Main Control Box Wiring Schematic TO NEXT PAGE TO NEXT PAGE...
Page 35: ...35 FROM PREVIOUS PAGE FROM PREVIOUS PAGE Fig 21 Typical Main Control Box Wiring Schematic cont...
Page 36: ...36 TO NEXT PAGE TO NEXT PAGE Fig 22 Auxiliary Control Box Wiring Schematic...
Page 38: ...38 Fig 23 Typical Power Schematic Size 060 Unit Shown...
Page 39: ...39 Fig 23 Typical Power Schematic Size 060 Unit Shown cont...
Page 40: ...40 Fig 24 Controls Option Wiring Schematic...
Page 41: ...41 Fig 25 Electric Heat Control Circuit Size 060 Unit Shown...
Page 47: ......