Panasonic Industrial Company |
2K28S3R236A-6A |
Air Conditioning Department |
208/230 V, 60 Hz R-22 |
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2K28S3R236A-6A
Application |
Cooling (C) / Heating (H) |
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Ref. Charge Limit (C/H) |
35.3 oz. max. |
1000 g |
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(C) |
38.8 oz. max. |
1100 g |
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Evap. Temp. Range (C/H) |
5°F to 53.6°F |
-15oC to 12o C |
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(C) |
14°F to 53.6°F |
-10oC to 12oC |
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Specification Number |
SC-52170399-C |
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Rated Performance @230V1 |
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Capacity |
20,315 Btu/hr |
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Motor Input |
1,900 Watts |
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Current |
8.3 Amperes |
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E.E.R. |
10.69 Btu/hr/ W |
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Compressor Data |
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Pump Type |
Rotary |
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Displacement |
28.2 cc/rev |
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Oil |
ATMOS M60 or equivalent |
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Oil Charge (Precharged) |
14.5 fl. oz. |
430 cc |
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Net Weight |
37.9 lb |
17.2 kg |
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Motor Data |
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Motor Type |
Permanent Split Capacitor |
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Locked Rotor Amperes |
49 A at 240 V |
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Winding Resistance |
Main: 1.494W, Aux: 1.782W |
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Max. Continuous Current2 |
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Maximum Operating Conditions |
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Condensing Temp. |
149°F |
65°C |
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Return Gas Temp. |
95°F |
35°C |
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Discharge Gas Temp. |
239°F |
115°C |
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Motor Wire Temp. |
266°F |
130°C |
Electrical Components
Overload Protector |
Internal |
Run Capacitor |
45 µF/370 VAC |
1Rated @ ASHRAE/T Conditions
Evaporating Temp. |
45°F |
7.2°C |
Condensing Temp. |
130°F |
54.4°C |
Return Gas Temp. |
95°F |
35.0°C |
Liquid Temp. |
115°F |
46.1°C |
Ambient Temp. |
95°F |
35.0°C |
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Performance Data @230V |
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Based on: |
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Return gas Temp. |
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95°F |
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35.0°C |
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Liquid sub-cooling |
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15°F |
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8.3°C |
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Ambient |
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95°F |
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35.0°C |
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COND. TEMP. |
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100°F |
110°F |
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120°F |
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130°F |
140°F |
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37.8oC |
43.3oC |
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48.9oC |
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54.4oC |
60oC |
EVAP. TEMP. |
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35° F |
Btu/hr |
20130 |
18970 |
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17780 |
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16555 |
15290 |
Watts |
1325 |
1510 |
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1680 |
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1840 |
1980 |
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1.7oC |
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Amperes |
6.0 |
6.7 |
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7.4 |
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8.1 |
8.7 |
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45° F |
Btu/hr |
24565 |
23205 |
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21790 |
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20315 |
18780 |
Watts |
1330 |
1530 |
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1720 |
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1900 |
2065 |
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7.2oC |
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Amperes |
6.0 |
6.8 |
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7.6 |
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8.3 |
9.0 |
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55° F |
Btu/hr |
29685 |
28100 |
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26445 |
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24705 |
22880 |
Watts |
1320 |
1535 |
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1740 |
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1940 |
2125 |
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12.8oC |
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Amperes |
5.9 |
6.8 |
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7.6 |
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8.5 |
9.3 |
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UL file no.: SA4615; CSA file no.: LR46130, LR51349, LR66348, LR76919, LR95789, LR109092 |
2Contact Panasonic for value. |
BTU 20,000