Bryant PREFERRED 581J Product Data page 39
Preferred series gas heat/electric cooling packaged rooftop 3 to 8.5 nominal tons
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Also See for PREFERRED 581J:
- Installation instructions manual (40 pages) ,
- Installation instructions manual (24 pages) ,
- Installation, start-up and service instructions manual (64 pages)
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X13 MULTI SPEED/TORQUE MOTOR (cont.)
TABLE 31 – 581J*04A Horizontal Unit- - Direct Drive
Speed
(Torque)
CFM
tap
900
975
1050
1125
1
1200
1275
1350
1425
1500
900
975
1050
1125
1200
2
1275
1350
1425
1500
900
975
1050
1125
3
1200
1275
1350
1425
1500
900
975
1050
1125
4
1200
1275
1350
1425
1500
900
975
1050
1125
1200
5
1275
1350
1425
1500
FAN PERFORMANCE
ESP
BHP
0.45
0.23
0.33
0.22
0.22
0.20
0.12
0.19
0.05
0.17
---
---
---
---
---
---
---
---
0.66
0.30
0.52
0.28
0.39
0.27
0.27
0.26
0.16
0.24
0.05
0.23
---
---
---
---
---
---
1.01
0.43
0.88
0.41
0.73
0.39
0.59
0.38
0.46
0.36
0.33
0.36
0.21
0.33
0.09
0.31
---
---
1.13
0.46
1.03
0.46
0.92
0.46
0.81
0.46
0.69
0.46
0.57
0.45
0.44
0.44
0.31
0.42
0.18
0.40
1.20
0.49
1.14
0.51
0.92
0.53
0.81
0.55
0.95
0.57
0.90
0.60
0.84
0.62
0.78
0.65
0.72
0.68
TABLE 32 – 581J*04A Vertical Unit- - Direct Drive
Speed
(Torque)
CFM
tap
900
975
1050
1125
1
1200
1275
1350
1425
1500
900
975
1050
1125
1200
2
1275
1350
1425
1500
900
975
1050
1125
3
1200
1275
1350
1425
1500
900
975
1050
1125
4
1200
1275
1350
1425
1500
900
975
1050
1125
1200
5
1275
1350
1425
1500
39
ESP
BHP
0.30
0.19
0.17
0.17
0.06
0.16
---
---
---
---
---
---
---
---
---
---
---
---
0.48
0.25
0.34
0.23
0.20
0.22
0.07
0.20
---
---
---
---
---
---
---
---
---
---
0.84
0.38
0.69
0.36
0.53
0.33
0.38
0.32
0.24
0.31
0.10
0.31
---
---
---
---
---
---
0.99
0.43
0.88
0.43
0.75
0.43
0.61
0.43
0.47
0.42
0.33
0.40
0.19
0.38
---
---
---
---
1.10
0.47
1.02
0.49
0.75
0.51
0.61
0.54
0.81
0.56
0.74
0.58
0.67
0.61
0.60
0.63
0.52
0.66
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