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APPENDIX III. FAN PERFORMANCE (cont.)
Table 27 – 548J*05A ELECTRIC DRIVE, X13
MOTOR, 4 TON HORIZONTAL SUPPLY
SPEED
(TORQUE)
TAP
CFM ESP BHP
1
1200 0.75 0.48
1300 0.63 0.46
1400 0.48 0.44
1500 0.33 0.41
1600 0.19 0.39
1700 0.05 0.36
1800 --- ---
1900 --- ---
2000 --- ---
2
1200 0.97 0.58
1300 0.88 0.59
1400 0.77 0.59
1500 0.64 0.59
1600 0.50 0.57
1700 0.36 0.54
1800 0.21 0.52
1900 0.06 0.49
2000 --- ---
3
1200 0.98 0.59
1300 0.91 0.60
1400 0.82 0.62
1500 0.71 0.62
1600 0.58 0.61
1700 0.45 0.60
1800 0.31 0.58
1900 0.16 0.56
2000 0.03 0.52
4
1200 0.98 0.59
1300 0.92 0.62
1400 0.86 0.64
1500 0.79 0.66
1600 0.70 0.68
1700 0.62 0.70
1800 0.52 0.71
1900 0.37 0.69
2000 0.21 0.67
5
1200 1.02 0.60
1300 0.97 0.64
1400 0.92 0.67
1500 0.87 0.71
1600 0.82 0.75
1700 0.77 0.79
1800 0.71 0.84
1900 0.65 0.88
2000 0.58 0.92
Table 28 – 548J*05A ELECTRIC DRIVE, X13
MOTOR, 4 TON VERTICAL SUPPLY
SPEED
(TORQUE)
TAP
CFM ESP BHP
1
1200 0.50 0.39
1300 0.36 0.37
1400 0.19 0.35
1500 0.10 0.33
1600 0.02 0.32
1700 --- ---
1800 --- ---
1900 --- ---
2000 --- ---
2
1200 0.80 0.55
1300 0.69 0.55
1400 0.50 0.54
1500 0.38 0.52
1600 0.24 0.50
1700 0.13 0.48
1800 0.01 0.46
1900 --- ---
2000 --- ---
3
1200 0.89 0.59
1300 0.78 0.61
1400 0.59 0.60
1500 0.46 0.58
1600 0.31 0.56
1700 0.20 0.54
1800 0.07 0.52
1900 --- ---
2000 --- ---
4
1200 0.89 0.60
1300 0.80 0.63
1400 0.67 0.64
1500 0.57 0.65
1600 0.43 0.65
1700 0.31 0.66
1800 0.23 0.65
1900 0.12 0.63
2000 0.01 0.62
5
1200 0.94 0.62
1300 0.85 0.65
1400 0.73 0.68
1500 0.65 0.70
1600 0.55 0.72
1700 0.47 0.75
1800 0.42 0.78
1900 0.39 0.82
2000 0.38 0.88
548J