Carrier WeatherMaker 50KCQ A04 Series Service And Maintenance Instructions page 63

Table G — 50KCQ A06 DIRECT DRIVE, 5 TON
(HORIZONTAL SUPPLY)
SPEED
(TORQUE) CFM
TAP
1500
1625
1750
1875
1 2000
2125
2250
2375
2500
1500
1625
1750
1875
2 2000
2125
2250
2375
2500
1500
1625
1750
1875
3 2000
2125
2250
2375
2500
1500
1625
1750
1875
4 2000
2125
2250
2375
2500
1500
1625
1750
1875
5 2000
2125
2250
2375
2500
LEGEND
BHP — Brake Horsepower
CFM — Cubic Feet per Minute
ESP — External Static Pressure
APPENDIX C — FAN PERFORMANCE
ESP BHP
0.37 0.35
0.22 0.33
0.08 0.31
— —
— —
— —
— —
— —
— —
0.54 0.44
0.37 0.41
0.20 0.38
0.04 0.35
— —
— —
— —
— —
— —
1.28 0.83
1.10 0.81
0.90 0.78
0.68 0.74
0.47 0.70
0.27 0.66
0.10 0.62
— —
— —
1.46 0.94
1.32 0.92
1.16 0.96
0.96 0.95
0.76 0.91
0.54 0.86
0.33 0.82
0.14 0.78
0.00 0.72
1.52 0.97
1.42 1.01
1.16 1.05
0.96 1.09
1.00 1.09
0.82 1.06
0.62 1.02
0.40 0.98
0.16 0.93
Table H — 50KCQ A06 DIRECT DRIVE, 5 TON
(VERTICAL SUPPLY)
SPEED
(TORQUE) CFM
TAP
1500
1625
1750
1875
1 2000
2125
2250
2375
2500
1500
1625
1750
1875
2 2000
2125
2250
2375
2500
1500
1625
1750
1875
3 2000
2125
2250
2375
2500
1500
1625
1750
1875
4 2000
2125
2250
2375
2500
1500
1625
1750
1875
5 2000
2125
2250
2375
2500
LEGEND
BHP — Brake Horsepower
CFM — Cubic Feet per Minute
ESP — External Static Pressure
63
ESP BHP
0.27 0.32
0.13 0.30
— —
— —
— —
— —
— —
— —
— —
0.42 0.40
0.25 0.37
0.08 0.34
— —
— —
— —
— —
— —
— —
1.11 0.79
0.91 0.76
0.70 0.74
0.50 0.70
0.30 0.67
0.12 0.63
— —
— —
— —
1.29 0.90
1.13 0.88
0.95 0.91
0.74 0.88
0.52 0.84
0.30 0.80
0.11 0.77
— —
— —
1.36 0.94
1.24 0.99
0.95 1.02
0.74 1.05
0.74 1.03
0.53 0.99
0.31 0.94
0.08 0.90
-0.14 0.86