CONDENSING UNIT SPECIFICATIONS
7
NOTE: This data is provided as a guide, it is important to electrically connect the unit and properly size fuses/
circuit breakers and wires in accordance with all national and/or local electrical codes. Use copper wire only.
*
Up to 24' in equivalent line length
(1)
Wire size should be determined in accordance with National Electrical Codes; extensive wire runs will require larger wire sizes.
(2)
Maximum Overcurrent Protection Device:
MUST
use Time Delay Fuses or HACR type Circuit Breaker of the same size as noted.
SSX140[18-48]1B*
SSX140421C*
SSX140421
CA
Cooling Capacity, BTUH
40,000
Compressor
R.L. Amps
16.7
L.R. Amps
79.0
Low Pressure Switch
Open
Close
22 PSIG
50 PSIG
High Pressure Switch
Open
Close
610 PSIG
420 PSIG
Condenser Fan Motor
Horsepower
1/6
F.L. Amps
1.1
Liquid Line, Inches O.D.*
3/8"
Suction Line, Inches O.D.*
7/8"
Refrigerant Charge
140.0
Power Supply
208/230-60-1
Minimum Circuit Ampacity
(1)
22.0
Maximum Overcurrent Device
(2)
35
Electrical Conduit Size
Power Supply (Inches)
1/2 or 3/4
Approximate Shipping Weight
184
SSX140181
B*
SSX140241
B*
SSX140301
B*
SSX140361
BA
SSX140361
BB
SSX140421
B*
SSX140481
B*
Cooling Capacity, BTUH
18,000
24,000
28,800
34,600
34,600
40,000
46,000
Compressor
R.L. Amps
9.00
13.4
12.8
14.1
14.1
17.9
19.9
L.R. Amps
48.0
58.3
64.0
77.0
77.0
112.0
109.0
Low Pressure Switch
Open
Close
22 PSIG
50 PSIG
22 PSIG
50 PSIG
22 PSIG
50 PSIG
22 PSIG
50 PSIG
55 PSIG
95 PSIG
22 PSIG
50 PSIG
55 PSIG
95 PSIG
High Pressure Switch
Open
Close
610 PSIG
420 PSIG
610 PSIG
420 PSIG
610 PSIG
420 PSIG
610 PSIG
420 PSIG
610 PSIG
420 PSIG
610 PSIG
420 PSIG
610 PSIG
420 PSIG
Condenser Fan Motor
Horsepower
1/6
1/12
1/6
1/6
1/6
1/6
1/4
F.L. Amps
1.1
0.6
1.1
1.1
1.1
1.0
1.5
Liquid Line, Inches O.D.*
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
Suction Line, Inches O.D.*
3/4"
3/4"
3/4"
7/8"
7/8"
7/8"
7/8"
Refrigerant Charge
73.0
91.0
96.0
101.0
101.0
167.0
147.0
Power Supply
208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1 208/230-60-1
Minimum Circuit Ampacity
(1)
12.4
17.5
17.1
18.7
18.7
23.4
26.4
Maximum Overcurrent Device
(2)
20
30
30
30
30
40
45
Electrical Conduit Size
Power Supply (Inches)
1/2 or 3/4
1/2 or 3/4
1/2 or 3/4
1/2 or 3/4
1/2 or 3/4
1/2 or 3/4
1/2 or 3/4
Approximate Shipping Weight
146
156
172
172
172
207
236