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TABLE 12:
UNIT | Air @ 80°F EDB, 67°F EWB |
| Water |
| Capacity [MBH] | |||
CFM | PD [in WG] | Flow [GPM] | PD [PSI] | EWT [°F] | Total | Sensible | ||
| ||||||||
|
|
| 9 | 1.5 | 45 | 48.4 | 38.9 | |
CU060 | 2000 | 0.28 | 55 | 30.3 | 30.3 | |||
|
| |||||||
15 | 3.7 | 45 | 61.9 | 43.8 | ||||
|
|
| ||||||
|
|
| 55 | 34.0 | 34.0 | |||
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|
|
|
| ||||
|
|
| 15 | 2.7 | 45 | 93.8 | 69.1 | |
CU096 | 3200 | 0.18 | 55 | 55.0 | 55.0 | |||
|
| |||||||
24 | 6.3 | 45 | 111.5 | 75.8 | ||||
|
|
| ||||||
|
|
| 55 | 63.7 | 58.4 | |||
|
|
|
|
| ||||
|
|
| 18 | 2.8 | 45 | 112.5 | 83.5 | |
CU120 | 4000 | 0.27 | 55 | 65.4 | 65.4 | |||
|
| |||||||
30 | 6.9 | 45 | 133.6 | 91.4 | ||||
|
|
| ||||||
|
|
| 55 | 76.5 | 70.7 | |||
|
|
|
|
| ||||
|
|
| 27 | 2.4 | 45 | 158.8 | 121.4 | |
CU180 | 6000 | 0.28 | 55 | 95.5 | 95.5 | |||
|
| |||||||
45 | 5.9 | 45 | 193.0 | 134.0 | ||||
|
|
| ||||||
|
|
| 55 | 110.2 | 104.3 | |||
|
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|
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| ||||
|
|
| 36 | 3.2 | 45 | 218.8 | 164.6 | |
CU240 | 8000 | 0.27 | 55 | 129.6 | 129.6 | |||
|
| |||||||
60 | 7.7 | 45 | 262.7 | 180.9 | ||||
|
|
| ||||||
|
|
| 55 | 150.2 | 140.4 | |||
|
|
|
|
| ||||
|
|
| 45 | 2.85 | 45 | 265.2 | 200.0 | |
CU300 | 10000 | 0.39 | 55 | 155.0 | 155.0 | |||
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| |||||||
75 | 7.35 | 45 | 317.0 | 219.1 | ||||
|
|
| ||||||
|
|
| 55 | 181.5 | 170.6 | |||
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|
NOTE:
1.All economizer coils are 3R, 10 FPI, aluminum fins with copper tubes and headers.
2.For total system waterside pressure drop, add condenser pressure drop and waterside economizer coil pressure drop.
TABLE 13: STANDARD MOTORS CU 5-25 TON MODELS
MODEL# | VOLTAGE |
| COMPRESSOR |
|
| EVAPORATOR FAN |
| MIN. CCT. | MAX FUSE / | |||||
QTY |
|
| RLA | LRA | HP |
| FLA | RPM | AMPACITY | CCT. BKR. AMP | ||||
|
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|
|
|
| 1 |
| @ | 19.3 |
| 123.0 | 1.00 |
| 3.1 |
| 1800 | 27.23 | 45 | |
CU060 | 460/3/60 | 1 |
| @ | 7.5 |
| 49.5 | 1.00 |
| 1.6 |
| 1800 | 10.98 | 15 |
| 575/3/60 | 1 |
| @ | 6.4 |
| 40.0 | 1.00 |
| 1.3 |
| 1800 | 9.30 | 15 |
| 2 |
| @ | 13.9 |
| 88.0 | 1.50 |
| 4.5 |
| 1800 | 35.78 | 45 | |
CU096 | 460/3/60 | 2 |
| @ | 7.1 |
| 44.0 | 1.50 |
| 2.2 |
| 1800 | 18.18 | 25 |
| 575/3/60 | 2 |
| @ | 5.4 |
| 34.0 | 1.50 |
| 1.8 |
| 1800 | 13.95 | 15 |
| 2 |
| @ | 19.3 |
| 123.0 | 2.00 |
| 6.0 |
| 1800 | 49.43 | 60 | |
CU120 | 460/3/60 | 2 |
| @ | 7.5 |
| 49.5 | 2.00 |
| 3.0 |
| 1800 | 19.88 | 25 |
| 575/3/60 | 2 |
| @ | 6.4 |
| 40.0 | 2.00 |
| 2.4 |
| 1800 | 16.80 | 20 |
| 2 |
| @ | 25.0 |
| 164.0 | 3.00 |
| 8.4 |
| 1800 | 64.65 | 80 | |
CU180 | 460/3/60 | 2 |
| @ | 12.0 |
| 100.0 | 3.00 |
| 4.2 |
| 1800 | 31.20 | 40 |
| 575/3/60 | 2 |
| @ | 9.7 |
| 90.0 | 3.00 |
| 3.4 |
| 1800 | 25.23 | 30 |
| 2 |
| @ | 33.6 |
| 225.0 | 5.00 |
| 14.0 |
| 1800 | 89.60 | 110 | |
CU240 | 460/3/60 | 2 |
| @ | 17.3 |
| 114.0 | 5.00 |
| 6.6 |
| 1800 | 45.53 | 60 |
| 575/3/60 | 2 |
| @ | 13.5 |
| 80.0 | 5.00 |
| 5.7 |
| 1800 | 36.08 | 45 |
| 3 |
| @ | 32.1 |
| 195.0 | 7.50 |
| 22.2 |
| 1800 | 126.53 | 150 | |
CU300 | 460/3/60 | 3 |
| @ | 16.4 |
| 95.0 | 7.50 |
| 10.8 |
| 1800 | 64.10 | 80 |
| 575/3/60 | 3 |
| @ | 12.0 |
| 80.0 | 7.50 |
| 8.4 |
| 1800 | 47.40 | 50 |
14 | Johnson Controls Unitary Products |