Fan performance – Bryant PACKAGED HEAT PUMP 548J User Manual
Page 36
36
FAN PERFORMANCE
Table 21 – 548J*04 ELECTRIC DRIVE, X13 MOTOR,
3 TON HORIZONTAL SUPPLY
SPEED
(TORQUE)
TAP
CFM
ESP
BHP
1
900
0.70
0.31
975
0.60
0.30
1050
0.50
0.29
1125
0.39
0.27
1200
0.29
0.26
1275
0.21
0.24
1350
0.12
0.23
1425
0.03
0.21
1500
---
---
2
900
0.85
0.37
975
0.76
0.36
1050
0.66
0.36
1125
0.55
0.34
1200
0.46
0.34
1275
0.36
0.32
1350
0.27
0.31
1425
0.17
0.29
1500
0.07
0.27
3
900
1.02
0.44
975
0.94
0.45
1050
0.86
0.45
1125
0.79
0.45
1200
0.71
0.45
1275
0.61
0.44
1350
0.51
0.43
1425
0.40
0.41
1500
0.29
0.39
4
900
1.12
0.49
975
1.06
0.50
1050
1.00
0.52
1125
0.95
0.53
1200
0.89
0.54
1275
0.80
0.53
1350
0.70
0.52
1425
0.57
0.50
1500
0.46
0.49
5
900
1.18
0.52
975
1.14
0.54
1050
1.10
0.56
1125
1.06
0.58
1200
1.02
0.60
1275
0.98
0.63
1350
0.94
0.65
1425
0.90
0.68
1500
0.87
0.71
Table 22 – 548J*04 ELECTRIC DRIVE, X13 MOTOR,
3 TON VERTICAL SUPPLY
SPEED
(TORQUE)
TAP
CFM
ESP
BHP
1
900
0.44
0.22
975
0.35
0.21
1050
0.24
0.20
1125
0.15
0.19
1200
0.08
0.19
1275
0.02
0.18
1350
---
---
1425
---
---
1500
---
---
2
900
0.64
0.30
975
0.53
0.29
1050
0.42
0.28
1125
0.32
0.27
1200
0.24
0.26
1275
0.15
0.25
1350
0.07
0.24
1425
---
---
1500
---
---
3
900
0.93
0.42
975
0.80
0.41
1050
0.68
0.39
1125
0.57
0.38
1200
0.47
0.37
1275
0.35
0.36
1350
0.26
0.34
1425
0.13
0.33
1500
0.08
0.32
4
900
1.04
0.47
975
0.92
0.46
1050
0.80
0.45
1125
0.71
0.45
1200
0.62
0.45
1275
0.52
0.44
1350
0.43
0.44
1425
0.27
0.42
1500
0.22
0.41
5
900
1.10
0.50
975
1.00
0.49
1050
0.90
0.49
1125
0.82
0.50
1200
0.75
0.51
1275
0.70
0.54
1350
0.67
0.57
1425
0.60
0.60
1500
0.62
0.64
548J