Carrier WeatherMaker 50KCQ A04 Series Service And Maintenance Instructions page 62

Table E — 50KCQ A05 DIRECT DRIVE, 4 TON
(HORIZONTAL SUPPLY)
SPEED
(TORQUE) CFM
TAP
1200
1300
1400
1500
1 1600
1700
1800
1900
2000
1200
1300
1400
1500
2 1600
1700
1800
1900
2000
1200
1300
1400
1500
3 1600
1700
1800
1900
2000
1200
1300
1400
1500
4 1600
1700
1800
1900
2000
1200
1300
1400
1500
5 1600
1700
1800
1900
2000
LEGEND
BHP — Brake Horsepower
CFM — Cubic Feet per Minute
ESP — External Static Pressure
APPENDIX C — FAN PERFORMANCE
ESP BHP
0.93 0.48
0.80 0.46
0.66 0.44
0.51 0.41
0.36 0.39
0.22 0.36
0.08 0.33
— —
— —
1.04 0.53
0.91 0.51
0.76 0.48
0.61 0.46
0.45 0.43
0.30 0.40
0.16 0.38
0.04 0.35
— —
1.18 0.58
1.09 0.59
0.98 0.60
0.86 0.60
0.72 0.57
0.57 0.54
0.42 0.51
0.28 0.48
0.15 0.45
1.24 0.60
1.18 0.63
1.12 0.66
1.04 0.71
0.95 0.70
0.85 0.71
0.73 0.71
0.60 0.69
0.45 0.65
1.25 0.61
1.20 0.65
1.12 0.68
1.04 0.68
1.05 0.76
1.01 0.76
0.96 0.84
0.91 0.89
0.87 0.93
Table F — 50KCQ A05 DIRECT DRIVE, 4 TON
(VERTICAL SUPPLY)
SPEED
(TORQUE) CFM
TAP
1200
1300
1400
1500
1 1600
1700
1800
1900
2000
1200
1300
1400
1500
2 1600
1700
1800
1900
2000
1200
1300
1400
1500
3 1600
1700
1800
1900
2000
1200
1300
1400
1500
4 1600
1700
1800
1900
2000
1200
1300
1400
1500
5 1600
1700
1800
1900
2000
LEGEND
BHP — Brake Horsepower
CFM — Cubic Feet per Minute
ESP — External Static Pressure
62
ESP BHP
0.87 0.43
0.73 0.41
0.59 0.39
0.43 0.37
0.27 0.34
0.12 0.33
— —
— —
- -
0.96 0.48
0.84 0.46
0.69 0.44
0.53 0.41
0.37 0.39
0.21 0.36
0.06 0.34
— —
— —
1.13 0.53
1.06 0.53
0.98 0.54
0.88 0.56
0.76 0.54
0.62 0.52
0.47 0.50
0.31 0.47
0.15 0.45
1.16 0.57
1.12 0.59
1.07 0.62
1.00 0.67
0.91 0.66
0.80 0.67
0.67 0.67
0.52 0.63
0.35 0.61
1.16 0.59
1.11 0.63
1.01 0.67
0.91 0.67
0.96 0.75
0.91 0.75
0.86 0.83
0.80 0.87
0.74 0.91