Greenheck Fan manual AX 80-400 6 Blades

Page 36

AX 80-400 6 Blades

 

 

Page Header

 

 

 

Impeller Diameter = 32.38 inches (822 mm)

 

Outlet Velocity

ft/min = cfm / 5.72

Total

m/s = m³/s / 0.53

 

Pressure

Tip Speed

ft/min = rpm X 8.48

 

 

 

 

m/s = rpm X 2.58

 

83

86

87

 

88

 

 

 

85

90

 

88

 

 

 

88

 

90

 

Air density = 1.2 kg/m³

Volume

 

Air density = 0.075 lbs/ft³

 

 

 

Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)]

Pitch Angle º

 

rpm

5

10

15

20

25

30

35

1770

(Bhp/kW)

4.98/3.72

6.43/4.80

8.55/6.38

11.2/8.36

14.4/10.7

17.9/13.4

21.9/16.3

1170

(Bhp/kW)

1.44/1.07

1.86/1.39

2.47/1.84

3.24/2.42

4.14/3.09

5.18/3.86

6.32/4.71

1450

(kW)

2.04

2.64

3.51

4.60

5.88

7.35

8.97

950 (kW)

0.57

0.74

0.99

1.29

1.65

2.07

2.52

Sound Power A-Weighted [LwA] Sound Pressure [dBA]

Inlet Sound

rpm LwA dBA

1770 +11 -0.5

1170 - -11.5

1450 +6 -5.5

950 -5 -16.5

Performance shown is for installation Type B: Free inlet, Ducted outlet. Performance ratings do not include the effects of appurtenances in the airstream. The AMCA Certified Ratings Seal applies to air performance ratings only.

Sound power level ratings are shown in decibels, referred to 10-12 watts calculated per AMCA Standard 301. Values shown are for inlet LwA sound power levels for 100%, 50% and 0% of peak pressure in Installation Type B: Free inlet, Ducted outlet. dBA sound pressure values are weighted with 11.5 dB attenuation for each octave band at 5 feet.

36

Page 35 Page 37
Image 36
Page 35 Page 37
Contents ModelsAX HighPagePerformanceHeader Axial Fans Hubs and BladesHow to use this performance manual PerformancePage Header Manual GuideVolume AXPage31-Header160 4 BladesAX 31-160 6 Blades HeaderAXPage36-Header160 4 Blades AXPage36-Header160 6 Blades AX 41-160 6 Blades AXPage41Header-160 4 Blades AXPage41-Header160 6 Blades AX 41-160 6 Blades AXPage41-Header190 4 Blades AXPage41-Header190 6 Blades AX 41-190 6 Blades AXPage47-Header160 4 Blades Volume AXPage47-Header160 6 Blades AX 47-160 6 BladesAXPage47-Header190 4 Blades AXPage47-Header190 6 Blades AX 47-190 6 Blades AXPage54-Header160 4 Blades AXPage54-Header160 6 Blades AX 54-160 6 Blades AXPage54-Header190 4 Blades AXPage54-Header190 6 Blades AX 54-190 6 Blades AXPage54-Header275 6 Blades AXPage54-Header275 9 Blades AX 54-275 9 Blades AXPage63-Header160 4 Blades AXPage63-Header160 6 Blades AXPage63-Header190 4 Blades AX 63-190 6 Blades BladesAX 63-275 6 Blades AXPage63-Header275 9 Blades AX 63-275 9 Blades AXPage72-Header190 4 Blades AXPage72-Header190 6 Blades AX 72-190 6 Blades AX 72-275 6 Blades AXPage72-Header275 9 Blades AX 72-275 9 Blades AX 80-190 4 Blades AXPage80-Header190 6 Blades AX 80-190 6 Blades AX 80-275 6 Blades AXPage80-Header275 9 Blades AX 80-275 9 Blades AX 80-400 6 Blades AXPage80-Header400 9 Blades AX 80-400 9 Blades AXPage90-Header275 6 Blades AXPage90-Header275 9 Blades AX 90-275 9 Blades AXPage90-Header400 6 Blades AXPage90-Header400 9 Blades AX 90-400 9 Blades AX 103-275 6 Blades AXPage103Header-275 9 Blades AX 103-275 9 Blades AX 103-400 6 Blades AXPage103Header-400 9 Blades AX 103-400 9 Blades AXPage113Header-275 6 Blades AXPage113Header-275 9 Blades AX 113-275 9 Blades AX 113-400 6 Blades AXPage113Header-400 9 Blades AX 113-400 9 Blades AXPage113Header-533 8 Blades AXPage113Header-533 12 BladesAX 113-533 12 Blades AX 123-400 6 Blades AXPage123Header-400 9 BladesAX 113-533 12 Blades AX 123-533 8 Blades AXPage123Header-533 12 BladesAX 123-400 9 Blades AXPage140Header-400 6 Blades AXPage140Header-400 9 BladesAX 123-533 12 Blades AX 140-533 8 Blades Header AXPage140Header-533 12 BladesAX 140-400 9 Blades AXPage160Header-400 6 Blades AXPage160Header-400 9 Blades AX 160-400 9 Blades AXPage160Header-533 8 Blades AXPage160Header-533 12 BladesAX 160-533 12 Blades Selection Example and Warranty AX 31-160 4 Blades
Top Page Image Contents