Assessments - 3, GPA: 3.7 ( )

Fabricante : Bryant Arquivo Tamanho: 2.94 mb Arquivo Nome : Língua de Ensino:

Integrated capacity is maximum (instantaneous) capacity less the outdoor-fan motor input, and indoor-fan motor input) effect of frost on the outdoor coil and the heat required to defrost it. rh — Relative Humidity NOTES: 78 PERFORMANCE DATA (cont) INSTANTANEOUS AND INTEGRATED HEATING RATINGS (cont) 549B090 (71/2 Tons) Return Air (F db) Cfm (Standard Air) Temperature Air Entering Outdoor Coil (F db at 70% rh) –20 –10 0 10 17 30 40 47 50 60 55 2250 Cap. 31.4 28.8 37.8 34.9 44.5 41.0 52.1 47.8 57.6 52.5 70.2 61.5 79.9 79.9 87.9 87.9 91.6 91.6 105.9 105.9 kW 5.32 5.47 5.61 5.74 5.84 6.09 6.72 6.92 7.02 7.48 3000 Cap. 33.3 30.6 39.6 36.5 46.3 42.5 53.9 49.4 59.6 54.3 72.1 63.1 81.9 81.9 90.0 90.0 93.9 93.9 105.1 105.1 kW 5.76 5.90 6.01 6.13 6.23 6.44 7.05 7.25 7.35 7.64 3750 Cap. 35.1 32.1 41.4 38.2 48.0 44.1 55.7 51.0 61.3 56.1 73.9 64.7 83.6 83.6 91.8 91.8 94.7 94.7 103.4 103.4 kW 6.23 6.34 6.44 6.56 6.63 6.85 7.48 7.68 7.75 7.93 70 2250 Cap. 28.8 26.5 35.9 32.9 43.1 39.8 50.8 46.6 56.4 51.4 68.4 60.0 77.8 77.8 85.6 85.6 89.2 89.2 103.2 103.2 kW 5.76 5.99 6.21 6.40 6.54 6.85 7.54 7.77 7.89 8.36 3000 Cap. 30.6 28.2 37.8 34.7 45.1 41.6 52.5 48.2 58.2 53.1 70.2 61.5 79.7 79.7 87.5 87.5 91.4 91.4 105.3 105.3 kW 6.19 6.40 6.60 6.77 6.89 7.14 7.83 8.03 8.16 8.61 3750 Cap. 32.3 29.8 39.4 36.3 46.8 43.8 54.3 49.8 60.0 54.7 72.1 63.3 81.7 81.7 89.6 89.6 93.3 93.3 105.5 105.5 kW 6.63 6.85 7.00 7.18 7.28 7.53 8.22 8.43 8.53 8.88 80 2250 Cap. 26.3 24.1 33.9 31.2 41.7 38.4 49.6 45.7 55.5 50.6 67.2 58.8 76.4 76.4 84.0 84.0 87.7 87.7 101.1 101.1 kW 6.01 6.34 6.62 6.87 7.06 7.39 8.18 8.43 8.55 9.06 3000 Cap. 28.0 25.9 35.9 33.1 43.7 40.2 51.3 47.2 57.2 52.3 69.0 60.6 78.4 78.4 86.1 86.1 89.8 89.8 103.4 103.4 kW 6.44 6.75 7.00 7.22 7.37 7.68 8.43 8.65 8.78 9.25 3750 Cap. 29.8 27.4 37.8 34.7 45.5 41.9 53.3 48.8 59.0 53.9 71.0 62.1 80.1 80.1 88.1 88.1 91.8 91.8 105.3 105.3 kW 6.89 7.18 7.41 7.60 7.76 8.03 8.80 9.00 9.13 9.58 549B120 (10 Tons) Return Air (F db) Cfm (Standard Air) Temperature Air Entering Outdoor Coil (F db at 70% rh) –20 –10 0 10 17 30 40 47 50 60 55 3000 Cap. 37.7 34.6 45.5 41.9 53.5 49.2 62.6 57.5 69.2 63.1 84.3 74.0 101.3 101.3 111.3 111.3 116.0 116.0 134.2 134.2 kW 6.87 7.07 7.25 7.43 7.55 7.88 8.26 8.52 8.64 9.20 4000 Cap. 40.0 36.7 47.6 43.8 55.6 51.1 64.8 59.4 71.6 65.2 86.7 75.8 103.7 103.7 114.0 114.0 118.9 118.9 133.2 133.2 kW 7.45 7.63 7.78 7.93 8.05 8.33 8.67 8.92 9.05 9.40 5000 Cap. 42.2 38.6 49.7 45.9 57.7 53.0 66.9 61.2 73.7 67.4 88.8 77.7 105.9 105.9 116.2 116.2 119.9 119.9 131.0 131.0 kW 8.05 8.20 8.33 8.48 8.58 8.86 9.20 9.45 9.53 9.76 70 3000 Cap. 34.6 31.8 43.1 39.6 51.8 47.8 61.0 56.1 67.8 61.7 82.2 72.1 98.5 98.5 108.4 108.4 113.0 113.0 130.7 130.7 kW 7.45 7.75 8.03 8.28 8.45 8.86 9.28 9.55 9.71 10.29 4000 Cap. 36.7 33.9 45.5 41.7 54.2 49.9 63.1 57.9 69.9 63.8 84.3 74.0 101.0 101.0 110.8 110.8 115.8 115.8 133.4 133.4 kW 8.00 8.28 8.53 8.76 8.91 9.23 9.63 9.88 10.04 10.59 5000 Cap. 38.9 35.8 47.3 43.6 56.3 51.8 65.2 59.8 72.1 65.7 86.7 76.1 103.5 103.5 113.5 113.5 118.2 118.2 133.7 133.7 kW 8.58 8.86 9.06 9.28 9.41 9.73 10.11 10.37 10.49 10.92 80 3000 Cap. 31.6 29.0 40.7 37.4 50.2 46.2 59.6 54.9 66.7 60.8 80.8 70.7 96.8 96.8 06.4 106.4 111.1 111.1 128.0 128.0 kW 7.78 8.20 8.56 8.88 9.13 9.56 10.06 10.37 10.52 11.15 4000 Cap. 33.7 31.1 43.1 39.8 52.5 48.3 61.9 56.8 68.8 62.9 82.9 72.8 99.3 99.3 109.1 109.1 113.8 113.8 131.0 131.0 kW 8.33 8.73 9.06 9.33 9.53 9.93 10.37 10.64 10.80 11.38 5000 Cap. 35.8 33.0 45.5 41.7 54.6 50.4 64.1 58.6 70.9 64.8 85.3 74.7 101.5 101.5 111.6 111.6 116.2 116.2 133.4 133.4 kW 8.91 9.28 9.58 9.83 10.04 10.39 10.82 11.08 11.23 11.78 LEGEND 1. indicates integrated ratings. Cap. — Heating Capacity (1000 Btuh) (includes indoor-fan motor heat) kW — Total Power Input (includes compressor motor power input, 2. Integrated capacity is maximum (instantaneous) capacity less the outdoor-fan motor input, and indoor-fan motor input) effect of frost on the outdoor coil and the heat required to defrost it. rh — Relative Humidity NOTES: 549B036- 120 79 PERFORMANCE DATA (cont) FAN PERFORMANCE — VERTICAL DISCHARGE UNITS 549B036 120 549B036 (3 TONS) — STANDARD MOTOR (BELT DRIVE) Airflow (Cfm) External Static Pressure (in. wg) 0.1 0.2 0.3 0.4 0.5 0.6 Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp 900 581 0.12 673 0.18 736 0.22 805 0.25 865 0.29 911 0.34 1000 644 0.19 709 0.22 782 0.28 835 0.30 900 0.35 937 0.38 1100 687 0.22 746 0.26 806 0.30 867 0.35 929 0.40 964 0.40 1200 733 0.26 785 0.32 843 0.35 903 0.41 960 0.47 994 0.50 1300 754 0.29 826 0.38 891 0.43 942 0.48 991 0.53 1047 0.60 1400 810 0.35 868 0.45 937 0.51 984 0.57 1032 0.62 1067 0.67 1500 841 0.42 911 0.53 985 0.61 1029 0.66 1073 0.72 1109 0.77 549B036 (3 TONS) — STANDARD MOTOR (BELT DRIVE) (cont) Airflow (Cfm) External Static Pressure (in. wg) 0.7 0.8 0.9 1.0 1.1 1.2 Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp 900 1000 1100 1200 1300 1400 1500 957 992 1013 1045 1075 1110 1150 0.39 0.44 0.49 0.56 0.64 0.73 0.82 988 1039...

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