- Greenheck High Performance Axial Fans Brochure

ManualsBrandsGreenheck Fan ManualsVentilation HoodAX

Greenheck Product Category

Models

Descriptor or Bullets

Month

YEAR

July

2004

High Performance Axial Fans

Model AX

Performance Supplement

Summary of content (64 pages)

PAGE 1
Greenheck High Performance ProductAxial Category Fans ModelsAX Model Descriptor or Supplement Performance Bullets July Month 2004 YEAR
PAGE 2
High Axial Fans PagePerformance Header Performance information is for the model AX standard configuration. Optional configurations include; upblast design with butterfly dampers and curb cap, detachable air straightening vane section, and shortened case. These options can effect performance. For estimated pressure drops on these accessories, consult your local Greenheck representative. AX Upblast AX Vane Section Greenheck certifies that the Model AX fan shown herein are licensed to bear the AMCA seal.
PAGE 3
Performance Page Header Manual Guide How to use this performance manual The performance pages contains information in metric and english units. These are color coded with motor power frequency and motor speed for easy and quick reference in finding air performance, power requirements, and sound information. See back cover for selection example. 1 Model size and hub diameter AX 31-160 4 Blades 2 Total Pressure Axis 1 in Pascals (Pa) and Inches Water Gauge (in.
PAGE 4
AX 31-160 4 Blades Page Header Impeller Diameter = 12.25 inches (311 mm) ft/min = cfm / 0.82 m/s = m³/s / 0.08 Outlet Velocity Total Pressure ft/min = rpm X 3.20 Tip Speed 65 m/s = rpm X 0.98 67 68 67 66 68 68 67 69 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 0.19/0.14 0.30/0.22 0.43/0.32 0.56/0.42 1770 (Bhp/kW) 0.03/0.02 0.04/0.03 0.06/0.04 0.07/0.05 2900 (kW) 0.08 0.13 0.18 0.24 1450 (kW) 0.
PAGE 5
AX 31-160 6 Blades Page Header Impeller Diameter = 12.25 inches (311 mm) ft/min = cfm / 0.82 m/s = m³/s / 0.08 Outlet Velocity Total Pressure ft/min = rpm X 3.20 Tip Speed m/s = rpm X 0.98 68 66 69 68 67 70 70 69 71 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 0.38/0.28 0.43/0.32 0.56/0.42 0.73/0.54 1770 (Bhp/kW) 0.05/0.04 0.06/0.04 0.07/0.05 0.09/0.07 2900 (kW) 0.16 0.18 0.24 0.31 1450 (kW) 0.02 0.
PAGE 6
AX 36-160 4 Blades Page Header Impeller Diameter = 14.25 inches (362 mm) ft/min = cfm / 1.11 m/s = m³/s / 0.10 Outlet Velocity Total Pressure ft/min = rpm X 3.73 Tip Speed m/s = rpm X 1.14 71 69 73 72 70 73 73 71 73 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 0.42/0.31 0.61/0.46 0.87/0.65 1.18/0.88 1770 (Bhp/kW) 0.05/0.04 0.08/0.06 0.11/0.08 0.15/0.11 2900 (kW) 0.18 0.26 0.37 0.50 1450 (kW) 0.02 0.
PAGE 7
AX 41-160 6 Blades Page Header AX 36-160 6 Blades Impeller Diameter = 14.25 inches (362 mm) ft/min = cfm / 1.11 m/s = m³/s / 0.10 Outlet Velocity Total Pressure ft/min = rpm X 3.73 Tip Speed m/s = rpm X 1.14 72 70 73 73 71 74 74 73 75 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 0.72/0.54 0.94/0.70 1.25/0.93 1.64/1.22 1770 (Bhp/kW) 0.09/0.07 0.12/0.09 0.16/0.12 0.21/0.16 2900 (kW) 0.31 0.40 0.53 0.
PAGE 8
AX 41-160 4 Blades Page Header Impeller Diameter = 16.25 inches (413 mm) ft/min = cfm / 1.44 m/s = m³/s / 0.13 Outlet Velocity Total Pressure ft/min = rpm X 4.25 Tip Speed m/s = rpm X 1.30 72 75 76 77 74 77 76 75 76 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 0.78/0.58 1.21/0.90 1.76/1.31 2.36/1.76 1770 (Bhp/kW) 0.10/0.08 0.16/0.12 0.23/0.17 0.31/0.23 2900 (kW) 0.33 0.51 0.74 1.00 1450 (kW) 0.
PAGE 9
AX 41-160 6 Blades Page Header AX 41-160 6 Blades Impeller Diameter = 16.25 inches (413 mm) ft/min = cfm / 1.44 m/s = m³/s / 0.13 Outlet Velocity Total Pressure ft/min = rpm X 4.25 Tip Speed m/s = rpm X 1.30 76 73 77 77 75 78 77 77 78 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 1.11/0.82 1.76/1.32 2.44/1.82 3.15/2.35 1770 (Bhp/kW) 0.14/0.11 0.23/0.17 0.32/0.24 0.41/0.30 2900 (kW) 0.47 0.75 1.
PAGE 10
AX 41-190 4 Blades Page Header Impeller Diameter = 16.25 inches (413 mm) ft/min = cfm / 1.44 m/s = m³/s / 0.13 Outlet Velocity Total Pressure ft/min = rpm X 4.25 Tip Speed m/s = rpm X 1.30 76 73 77 77 74 78 77 75 78 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 0.80/0.60 1.24/0.92 1.79/1.34 2.43/1.81 1770 (Bhp/kW) 0.10/0.08 0.16/0.12 0.23/0.17 0.31/0.23 2900 (kW) 0.34 0.52 0.76 1.03 1450 (kW) 0.
PAGE 11
AX 41-190 6 Blades Page Header AX 41-190 6 Blades Impeller Diameter = 16.25 inches (413 mm) ft/min = cfm / 1.44 m/s = m³/s / 0.13 Outlet Velocity Total Pressure ft/min = rpm X 4.25 Tip Speed m/s = rpm X 1.30 76 72 74 78 74 79 76 76 78 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 1.09/0.81 1.59/1.18 2.23/1.67 3.00/2.24 1770 (Bhp/kW) 0.14/0.11 0.21/0.15 0.29/0.22 0.39/0.29 2900 (kW) 0.46 0.67 0.
PAGE 12
AX 47-160 4 Blades Page Header Impeller Diameter = 18.38 inches (467 mm) ft/min = cfm / 1.84 m/s = m³/s / 0.17 Outlet Velocity Total Pressure ft/min = rpm X 4.81 Tip Speed m/s = rpm X 1.47 69 65 69 70 71 66 69 68 69 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.17/0.12 0.26/0.20 0.37/0.28 0.49/0.36 1170 (Bhp/kW) 0.05/0.04 0.08/0.06 0.11/0.08 0.14/0.11 1450 (kW) 0.07 0.11 0.15 0.20 950 (kW) 0.02 0.
PAGE 13
AX 47-160 6 Blades Page Header AX 47-160 6 Blades Impeller Diameter = 18.38 inches (467 mm) ft/min = cfm / 1.84 m/s = m³/s / 0.17 Outlet Velocity Total Pressure ft/min = rpm X 4.81 Tip Speed m/s = rpm X 1.47 70 66 71 70 72 68 70 70 71 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.21/0.16 0.37/0.27 0.51/0.38 0.65/0.49 1170 (Bhp/kW) 0.06/0.05 0.11/0.08 0.15/0.11 0.19/0.14 1450 (kW) 0.09 0.15 0.
PAGE 14
AX 47-190 4 Blades Page Header Impeller Diameter = 18.38 inches (467 mm) ft/min = cfm / 1.84 m/s = m³/s / 0.17 Outlet Velocity Total Pressure ft/min = rpm X 4.81 Tip Speed m/s = rpm X 1.47 80 76 81 80 77 82 80 79 81 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 1.57/1.17 2.32/1.73 3.26/2.43 4.36/3.25 1770 (Bhp/kW) 0.20/0.15 0.30/0.22 0.42/0.31 0.56/0.42 2900 (kW) 0.67 0.98 1.38 1.85 1450 (kW) 0.08 0.
PAGE 15
AX 47-190 6 Blades Page Header AX 47-190 6 Blades Impeller Diameter = 18.38 inches (467 mm) ft/min = cfm / 1.84 m/s = m³/s / 0.17 Outlet Velocity Total Pressure ft/min = rpm X 4.81 Tip Speed m/s = rpm X 1.47 80 75 81 77 77 83 79 80 82 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 2.04/1.52 2.94/2.19 4.11/3.06 5.48/4.09 1770 (Bhp/kW) 0.26/0.20 0.38/0.28 0.53/0.40 0.71/0.53 2900 (kW) 0.87 1.25 1.74 2.
PAGE 16
AX 54-160 4 Blades Page Header Impeller Diameter = 21.38 inches (543 mm) ft/min = cfm / 2.49 m/s = m³/s / 0.23 Outlet Velocity Total Pressure ft/min = rpm X 5.60 Tip Speed m/s = rpm X 1.71 74 69 74 75 70 76 72 74 73 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.29/0.22 0.48/0.36 0.69/0.52 0.93/0.69 1170 (Bhp/kW) 0.08/0.06 0.14/0.10 0.20/0.15 0.27/0.20 1450 (kW) 0.12 0.20 0.28 0.38 950 (kW) 0.
PAGE 17
AX 54-160 6 Blades Page Header AX 54-160 6 Blades Impeller Diameter = 21.38 inches (543 mm) ft/min = cfm / 2.49 m/s = m³/s / 0.23 Outlet Velocity Total Pressure ft/min = rpm X 5.60 Tip Speed m/s = rpm X 1.71 75 70 75 76 77 72 75 74 76 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 0.40/0.30 0.64/0.48 0.93/0.69 1.25/0.94 1770 (Bhp/kW) 0.11/0.09 0.19/0.14 0.27/0.20 0.36/0.27 2900 (kW) 0.16 0.26 0.
PAGE 18
AX 54-190 4 Blades Page Header Impeller Diameter = 21.38 inches (543 mm) ft/min = cfm / 2.49 m/s = m³/s / 0.23 Outlet Velocity Total Pressure ft/min = rpm X 5.60 Tip Speed m/s = rpm X 1.71 85 80 86 85 82 87 84 83 84 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 2.57/1.91 4.08/3.05 6.01/4.48 8.23/6.14 1770 (Bhp/kW) 0.33/0.25 0.53/0.39 0.78/0.58 1.06/0.79 2900 (kW) 1.09 1.73 2.55 3.49 1450 (kW) 0.14 0.
PAGE 19
AX 54-190 6 Blades Page Header AX 54-190 6 Blades Impeller Diameter = 21.38 inches (543 mm) ft/min = cfm / 2.49 m/s = m³/s / 0.23 Outlet Velocity Total Pressure ft/min = rpm X 5.60 Tip Speed m/s = rpm X 1.71 85 80 86 82 82 88 84 84 86 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 3.38/2.52 5.66/4.22 8.03/5.99 10.6/7.93 1770 (Bhp/kW) 0.44/0.33 0.73/0.55 1.04/0.78 1.37/1.03 2900 (kW) 1.43 2.40 3.41 4.
PAGE 20
AX 54-275 6 Blades Page Header Impeller Diameter = 21.38 inches (543 mm) ft/min = cfm / 2.49 m/s = m³/s / 0.23 Outlet Velocity Total Pressure ft/min = rpm X 5.60 Tip Speed m/s = rpm X 1.71 85 81 88 86 82 88 88 85 88 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 3.02/2.26 5.30/3.96 7.73/5.77 10.4/7.75 1770 (Bhp/kW) 0.39/0.29 0.69/0.51 1.00/0.75 1.34/1.00 2900 (kW) 1.28 2.25 3.28 4.41 1450 (kW) 0.16 0.
PAGE 21
AX 54-275 9 Blades Page Header AX 54-275 9 Blades Impeller Diameter = 21.38 inches (543 mm) ft/min = cfm / 2.49 m/s = m³/s / 0.23 Outlet Velocity Total Pressure ft/min = rpm X 5.60 Tip Speed m/s = rpm X 1.71 87 85 88 86 85 89 87 86 88 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 3500 (Bhp/kW) 4.41/3.29 6.82/5.09 9.78/7.30 13.1/9.81 1770 (Bhp/kW) 0.57/0.43 0.88/0.66 1.27/0.94 1.70/1.27 2900 (kW) 1.87 2.89 4.
PAGE 22
AX 63-160 4 Blades Page Header Impeller Diameter = 24.38 inches (619 mm) ft/min = cfm / 3.24 m/s = m³/s / 0.30 Outlet Velocity Total Pressure ft/min = rpm X 6.38 Tip Speed m/s = rpm X 1.95 78 73 79 79 74 82 76 79 76 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.38/0.28 0.64/0.48 0.97/0.72 1.35/1.01 1170 (Bhp/kW) 0.11/0.08 0.19/0.14 0.28/0.21 0.39/0.29 1450 (kW) 0.16 0.26 0.40 0.55 950 (kW) 0.04 0.
PAGE 23
AX 63-160 6 Blades Page Header Impeller Diameter = 24.38 inches (619 mm) ft/min = cfm / 3.24 m/s = m³/s / 0.30 Outlet Velocity Total Pressure ft/min = rpm X 6.38 Tip Speed m/s = rpm X 1.95 80 80 74 81 76 79 77 79 79 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.51/0.38 0.86/0.65 1.31/0.98 1.82/1.36 1170 (Bhp/kW) 0.15/0.11 0.25/0.19 0.38/0.28 0.53/0.39 1450 (kW) 0.21 0.35 0.54 0.75 950 (kW) 0.
PAGE 24
AX 63-190 4 Blades Page Header Impeller Diameter = 24.38 inches (619 mm) ft/min = cfm / 3.24 m/s = m³/s / 0.30 Outlet Velocity Total Pressure ft/min = rpm X 6.38 Tip Speed m/s = rpm X 1.95 79 73 79 79 80 75 78 77 77 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.50/0.37 0.90/0.67 1.32/0.99 1.79/1.34 1170 (Bhp/kW) 0.14/0.11 0.26/0.19 0.38/0.29 0.52/0.39 1450 (kW) 0.20 0.37 0.54 0.73 950 (kW) 0.06 0.
PAGE 25
AX 63-190 6 Blades Page Header AX 63-190 6 Blades Impeller Diameter = 24.38 inches (619 mm) ft/min = cfm / 3.24 m/s = m³/s / 0.30 Outlet Velocity Total Pressure ft/min = rpm X 6.38 Tip Speed m/s = rpm X 1.95 79 74 80 77 76 81 78 78 79 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.74/0.56 1.28/0.96 1.84/1.37 2.42/1.81 1170 (Bhp/kW) 0.22/0.16 0.37/0.28 0.53/0.40 0.70/0.52 1450 (kW) 0.31 0.53 0.
PAGE 26
AX 63-275 6 Blades Page Header Impeller Diameter = 24.38 inches (619 mm) ft/min = cfm / 3.24 m/s = m³/s / 0.30 Outlet Velocity Total Pressure ft/min = rpm X 6.38 Tip Speed m/s = rpm X 1.95 78 73 80 81 76 80 81 78 81 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.75/0.56 1.30/0.97 1.89/1.41 2.53/1.89 1170 (Bhp/kW) 0.22/0.16 0.38/0.28 0.55/0.41 0.73/0.55 2900 (kW) 2.45 4.27 6.20 8.31 1450 (kW) 0.31 0.
PAGE 27
AX 63-275 9 Blades Page Header AX 63-275 9 Blades Impeller Diameter = 24.38 inches (619 mm) ft/min = cfm / 3.24 m/s = m³/s / 0.30 Outlet Velocity Total Pressure ft/min = rpm X 6.38 Tip Speed m/s = rpm X 1.95 78 77 80 79 78 81 80 79 81 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 1.08/0.81 1.71/1.27 2.38/1.78 3.12/2.33 1170 (Bhp/kW) 0.31/0.23 0.49/0.37 0.69/0.51 0.90/0.67 2900 (kW) 3.56 5.60 7.81 10.
PAGE 28
AX 72-190 4 Blades Page Header Impeller Diameter = 28.38 inches (721 mm) ft/min = cfm / 4.39 m/s = m³/s / 0.41 Outlet Velocity Total Pressure ft/min = rpm X 7.43 Tip Speed m/s = rpm X 2.26 83 77 84 84 84 79 82 80 81 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 0.93/0.69 1.69/1.26 2.53/1.89 3.44/2.57 1170 (Bhp/kW) 0.27/0.20 0.49/0.36 0.73/0.54 0.99/0.74 1450 (kW) 0.38 0.69 1.04 1.41 950 (kW) 0.
PAGE 29
AX 72-190 6 Blades Page Header AX 72-190 6 Blades Impeller Diameter = 28.38 inches (721 mm) ft/min = cfm / 4.39 m/s = m³/s / 0.41 Outlet Velocity Total Pressure ft/min = rpm X 7.43 Tip Speed m/s = rpm X 2.26 84 79 83 85 86 81 83 82 83 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 1.43/1.07 2.33/1.74 3.44/2.56 4.73/3.53 1170 (Bhp/kW) 0.41/0.31 0.67/0.50 0.99/0.74 1.37/1.02 1450 (kW) 0.59 0.96 1.
PAGE 30
AX 72-275 6 Blades Page Header Impeller Diameter = 28.38 inches (721 mm) ft/min = cfm / 4.39 m/s = m³/s / 0.41 Outlet Velocity Total Pressure ft/min = rpm X 7.43 Tip Speed m/s = rpm X 2.26 84 78 85 86 80 85 82 85 85 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 1.29/0.97 2.23/1.67 3.33/2.49 4.60/3.44 1170 (Bhp/kW) 0.37/0.28 0.65/0.48 0.96/0.72 1.33/0.99 2900 (kW) 4.25 7.33 10.9 15.1 1450 (kW) 0.53 0.
PAGE 31
AX 72-275 9 Blades Page Header AX 72-275 9 Blades Impeller Diameter = 28.38 inches (721 mm) ft/min = cfm / 4.39 m/s = m³/s / 0.41 Outlet Velocity Total Pressure ft/min = rpm X 7.43 Tip Speed m/s = rpm X 2.26 86 82 85 86 86 83 85 84 86 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 1.70/1.27 2.93/2.19 4.27/3.18 5.78/4.31 1170 (Bhp/kW) 0.49/0.37 0.85/0.63 1.23/0.92 1.67/1.24 2900 (kW) 5.59 9.62 14.
PAGE 32
AX 80-190 4 Blades Page Header Impeller Diameter = 32.38 inches (822 mm) ft/min = cfm / 5.72 m/s = m³/s / 0.53 Outlet Velocity Total Pressure ft/min = rpm X 8.48 Tip Speed m/s = rpm X 2.58 88 82 88 89 83 89 84 87 84 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 1.56/1.16 2.80/2.09 4.16/3.10 5.73/4.28 1170 (Bhp/kW) 0.45/0.34 0.81/0.60 1.20/0.90 1.66/1.24 1450 (kW) 0.64 1.15 1.71 2.35 950 (kW) 0.
PAGE 33
AX 80-190 6 Blades Page Header AX 80-190 6 Blades Impeller Diameter = 32.38 inches (822 mm) ft/min = cfm / 5.72 m/s = m³/s / 0.53 Outlet Velocity Total Pressure ft/min = rpm X 8.48 Tip Speed m/s = rpm X 2.58 89 89 84 90 85 89 87 88 87 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 2.20/1.64 3.88/2.89 5.87/4.38 8.12/6.06 1170 (Bhp/kW) 0.64/0.47 1.12/0.84 1.70/1.26 2.35/1.75 1450 (kW) 0.90 1.59 2.
PAGE 34
AX 80-275 6 Blades Page Header Impeller Diameter = 32.38 inches (822 mm) ft/min = cfm / 5.72 m/s = m³/s / 0.53 Outlet Velocity Total Pressure ft/min = rpm X 8.48 Tip Speed m/s = rpm X 2.58 88 83 89 89 84 89 88 86 88 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 2.43/1.81 4.45/3.32 6.44/4.80 8.55/6.38 1170 (Bhp/kW) 0.70/0.52 1.29/0.96 1.86/1.39 2.47/1.84 1450 (kW) 1.00 1.83 2.64 3.51 950 (kW) 0.
PAGE 35
AX 80-275 9 Blades Page Header AX 80-275 9 Blades Impeller Diameter = 32.38 inches (822 mm) ft/min = cfm / 5.72 m/s = m³/s / 0.53 Outlet Velocity Total Pressure ft/min = rpm X 8.48 Tip Speed m/s = rpm X 2.58 90 90 86 89 90 87 89 87 89 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 3.54/2.64 5.62/4.20 8.29/6.18 11.4/8.49 1170 (Bhp/kW) 1.02/0.76 1.62/1.21 2.39/1.79 3.29/2.45 1450 (kW) 1.45 2.31 3.
PAGE 36
AX 80-400 6 Blades Page Header Impeller Diameter = 32.38 inches (822 mm) ft/min = cfm / 5.72 m/s = m³/s / 0.53 Outlet Velocity Total Pressure ft/min = rpm X 8.48 Tip Speed m/s = rpm X 2.58 86 83 87 88 85 90 88 88 90 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 4.98/3.72 6.43/4.80 8.55/6.38 11.2/8.36 1170 (Bhp/kW) 1.44/1.07 1.86/1.39 2.47/1.84 3.24/2.42 1450 (kW) 2.04 2.64 3.51 4.60 950 (kW) 0.57 0.
PAGE 37
AX 80-400 9 Blades Page Header AX 80-400 9 Blades Impeller Diameter = 32.38 inches (822 mm) ft/min = cfm / 5.72 m/s = m³/s / 0.53 Outlet Velocity Total Pressure ft/min = rpm X 8.48 Tip Speed m/s = rpm X 2.58 87 84 90 89 87 91 90 90 90 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 6.14/4.58 8.36/6.24 10.7/8.01 13.7/10.3 1170 (Bhp/kW) 1.77/1.32 2.42/1.80 3.10/2.31 3.97/2.96 1450 (kW) 2.54 3.43 4.40 5.
PAGE 38
AX 90-275 6 Blades Page Header Impeller Diameter = 36.38 inches (924 mm) ft/min = cfm / 7.22 m/s = m³/s / 0.67 Outlet Velocity Total Pressure ft/min = rpm X 9.52 Tip Speed m/s = rpm X 2.90 93 93 87 93 88 93 89 92 92 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 3.76/2.81 6.26/4.67 9.39/7.00 13.1/9.78 1170 (Bhp/kW) 1.09/0.81 1.81/1.35 2.71/2.02 3.78/2.82 1450 (kW) 1.54 2.57 3.85 5.37 950 (kW) 0.43 0.
PAGE 39
AX 90-275 9 Blades Page Header AX 90-275 9 Blades Impeller Diameter = 36.38 inches (924 mm) ft/min = cfm / 7.22 m/s = m³/s / 0.67 Outlet Velocity Total Pressure ft/min = rpm X 9.52 Tip Speed m/s = rpm X 2.90 95 94 90 94 93 90 93 91 93 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 5.03/3.75 8.89/6.63 13.0/9.66 17.4/13.0 1170 (Bhp/kW) 1.45/1.08 2.57/1.92 3.74/2.79 5.02/3.75 1450 (kW) 2.06 3.65 5.
PAGE 40
AX 90-400 6 Blades Page Header Impeller Diameter = 36.38 inches (924 mm) ft/min = cfm / 7.22 m/s = m³/s / 0.67 Outlet Velocity Total Pressure ft/min = rpm X 9.52 Tip Speed m/s = rpm X 2.90 91 88 93 92 94 89 93 91 93 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 6.36/4.75 10.4/7.72 14.4/10.8 18.9/14.1 1170 (Bhp/kW) 1.84/1.37 2.99/2.23 4.17/3.11 5.46/4.07 1450 (kW) 2.61 4.25 5.92 7.75 950 (kW) 0.
PAGE 41
AX 90-400 9 Blades Page Header AX 90-400 9 Blades Impeller Diameter = 36.38 inches (924 mm) ft/min = cfm / 7.22 m/s = m³/s / 0.67 Outlet Velocity Total Pressure ft/min = rpm X 9.52 Tip Speed m/s = rpm X 2.90 92 89 93 94 91 95 94 93 94 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 8.31/6.20 13.5/10.0 18.6/13.8 23.9/17.9 1170 (Bhp/kW) 2.40/1.79 3.89/2.90 5.36/4.00 6.91/5.16 1450 (kW) 3.41 5.52 7.
PAGE 42
AX 103-275 Page Header6 Blades Impeller Diameter = 40.38 inches (1026 mm) ft/min = cfm / 8.89 m/s = m³/s / 0.83 Outlet Velocity Total Pressure ft/min = rpm X 10.6 Tip Speed m/s = rpm X 3.22 97 96 91 96 91 96 92 95 94 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 5.61/4.18 9.93/7.40 14.9/11.1 20.6/15.3 1170 (Bhp/kW) 1.62/1.21 2.87/2.14 4.30/3.21 5.94/4.43 1450 (kW) 2.30 4.07 6.11 8.43 950 (kW) 0.65 1.
PAGE 43
AX 103-275 Page Header9 Blades AX 103-275 9 Blades Impeller Diameter = 40.38 inches (1026 mm) ft/min = cfm / 8.89 m/s = m³/s / 0.83 Outlet Velocity Total Pressure ft/min = rpm X 10.6 Tip Speed m/s = rpm X 3.22 99 98 94 97 97 94 96 93 96 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 8.58/6.40 13.8/10.3 20.0/14.9 27.3/20.3 1170 (Bhp/kW) 2.48/1.85 3.99/2.98 5.77/4.30 7.87/5.87 1450 (kW) 3.52 5.67 8.
PAGE 44
AX 103-400 Page Header6 Blades Impeller Diameter = 40.38 inches (1026 mm) ft/min = cfm / 8.89 m/s = m³/s / 0.83 Outlet Velocity Total Pressure ft/min = rpm X 10.6 Tip Speed m/s = rpm X 3.22 96 96 92 96 97 93 97 93 97 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 9.66/7.20 15.6/11.7 22.2/16.6 29.7/22.1 1170 (Bhp/kW) 2.79/2.08 4.51/3.37 6.41/4.78 8.57/6.39 1450 (kW) 3.96 6.41 9.10 12.2 950 (kW) 1.
PAGE 45
AX 103-400 Page Header9 Blades AX 103-400 9 Blades Impeller Diameter = 40.38 inches (1026 mm) ft/min = cfm / 8.89 m/s = m³/s / 0.83 Outlet Velocity Total Pressure ft/min = rpm X 10.6 Tip Speed m/s = rpm X 3.22 96 97 93 98 98 94 97 96 98 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 12.8/9.51 21.9/16.3 29.7/22.2 37.8/28.2 1170 (Bhp/kW) 3.68/2.75 6.32/4.71 8.58/6.40 10.9/8.13 1450 (kW) 5.23 8.97 12.
PAGE 46
AX 113-275 Page Header6 Blades Impeller Diameter = 44.5 inches (1130 mm) ft/min = cfm / 10.80 m/s = m³/s / 1.0 Outlet Velocity Total Pressure ft/min = rpm X 11.7 Tip Speed m/s = rpm X 3.55 93 92 87 91 87 91 86 90 89 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 2.28/1.70 3.56/2.65 5.50/4.11 7.99/5.96 870 (Bhp/kW) 0.94/0.70 1.46/1.09 2.26/1.69 3.28/2.45 1450 (kW) 3.24 5.05 7.81 11.3 950 (kW) 0.91 1.
PAGE 47
AX 113-275 Page Header9 Blades AX 113-275 9 Blades Impeller Diameter = 44.5 inches (1130 mm) ft/min = cfm / 10.80 m/s = m³/s / 1.0 Outlet Velocity Total Pressure ft/min = rpm X 11.7 Tip Speed m/s = rpm X 3.55 94 93 89 92 93 89 88 92 92 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 3.29/2.46 5.09/3.80 7.67/5.72 10.8/8.09 870 (Bhp/kW) 1.35/1.01 2.09/1.56 3.15/2.35 4.46/3.33 1450 (kW) 4.68 7.22 10.
PAGE 48
AX 113-400 Page Header6 Blades Impeller Diameter = 44.5 inches (1130 mm) ft/min = cfm / 10.80 m/s = m³/s / 1.0 Outlet Velocity Total Pressure ft/min = rpm X 11.7 Tip Speed m/s = rpm X 3.55 92 88 91 90 88 93 92 88 92 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 3.78/2.82 6.23/4.65 9.00/6.72 12.2/9.11 870 (Bhp/kW) 1.55/1.16 2.56/1.91 3.70/2.76 5.02/3.74 1450 (kW) 5.37 8.84 12.8 17.3 950 (kW) 1.
PAGE 49
AX 113-400 Page Header9 Blades AX 113-400 9 Blades Impeller Diameter = 44.5 inches (1130 mm) ft/min = cfm / 10.80 m/s = m³/s / 1.0 Outlet Velocity Total Pressure ft/min = rpm X 11.7 Tip Speed m/s = rpm X 3.55 92 89 92 93 92 89 92 90 93 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 5.02/3.74 8.01/5.97 11.5/8.54 15.6/11.6 870 (Bhp/kW) 2.06/1.54 3.29/2.46 4.71/3.51 6.40/4.77 1450 (kW) 7.12 11.4 16.3 21.
PAGE 50
AX 113-533 Page Header8 Blades Impeller Diameter = 44.5 inches (1130 mm) ft/min = cfm / 10.80 m/s = m³/s / 1.0 Outlet Velocity Total Pressure ft/min = rpm X 11.7 Tip Speed m/s = rpm X 3.55 100 94 100 102 101 96 101 98 101 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 16.6/12.4 26.3/19.6 37.4/27.9 49.9/37.2 1170 (Bhp/kW) 4.80/3.58 7.60/5.67 10.8/8.05 14.4/10.8 1450 (kW) 6.81 10.8 15.3 20.5 950 (kW) 1.
PAGE 51
AX 113-533 AX 113-533 12 Blades Page Header12 Blades Impeller Diameter = 44.5 inches (1130 mm) ft/min = cfm / 10.80 m/s = m³/s / 1.0 Outlet Velocity Total Pressure ft/min = rpm X 11.7 Tip Speed m/s = rpm X 3.55 101 97 99 101 98 101 100 100 102 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1770 (Bhp/kW) 23.8/17.7 36.8/27.5 51.2/38.2 67.3/50.2 1170 (Bhp/kW) 6.86/5.12 10.6/7.93 14.8/11.0 19.4/14.5 1450 (kW) 9.74 15.
PAGE 52
AX 123-400 Page Header6 Blades Impeller Diameter = 48.5 inches (1230 mm) ft/min = cfm / 12.80 m/s = m³/s / 1.19 Outlet Velocity Total Pressure ft/min = rpm X 12.7 Tip Speed m/s = rpm X 3.87 94 94 90 93 90 95 95 90 94 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 5.66/4.22 8.89/6.63 13.0/9.70 18.0/13.4 870 (Bhp/kW) 2.33/1.74 3.66/2.73 5.34/3.99 7.39/5.51 1450 (kW) 8.04 12.6 18.5 25.5 950 (kW) 2.
PAGE 53
AX 123-400 Page Header9 BladesAX 113-533 12 Blades Impeller Diameter = 48.5 inches (1230 mm) ft/min = cfm / 12.80 m/s = m³/s / 1.19 Outlet Velocity Total Pressure ft/min = rpm X 12.7 Tip Speed m/s = rpm X 3.87 95 95 91 95 94 92 95 93 96 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 7.85/5.86 13.0/9.72 18.1/13.5 23.8/17.8 870 (Bhp/kW) 3.23/2.41 5.36/4.00 7.45/5.56 9.79/7.30 1450 (kW) 11.2 18.5 25.
PAGE 54
AX 123-533 Page Header8 Blades Impeller Diameter = 48.5 inches (1230 mm) ft/min = cfm / 12.80 m/s = m³/s / 1.19 Outlet Velocity Total Pressure ft/min = rpm X 12.7 Tip Speed m/s = rpm X 3.87 94 88 95 95 96 91 96 93 96 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 7.64/5.70 12.2/9.09 17.3/12.9 23.0/17.2 870 (Bhp/kW) 3.14/2.34 5.01/3.74 7.11/5.31 9.45/7.05 1450 (kW) 10.9 17.3 24.6 32.7 950 (kW) 3.
PAGE 55
AX 123-533 Page Header12 Blades AX 123-400 9 Blades Impeller Diameter = 48.5 inches (1230 mm) ft/min = cfm / 12.80 m/s = m³/s / 1.19 Outlet Velocity Total Pressure ft/min = rpm X 12.7 Tip Speed m/s = rpm X 3.87 96 91 93 95 95 93 95 95 97 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 10.4/7.74 15.9/11.8 22.2/16.6 29.4/22.0 870 (Bhp/kW) 4.27/3.18 6.52/4.87 9.13/6.81 12.1/9.03 1450 (kW) 14.7 22.5 31.
PAGE 56
AX 140-400 Page Header6 Blades Impeller Diameter = 55.0 inches (1400 mm) ft/min = cfm / 16.50 m/s = m³/s / 1.53 Outlet Velocity Total Pressure ft/min = rpm X 14.4 Tip Speed m/s = rpm X 4.39 96 94 96 94 99 98 96 94 98 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 8.72/6.51 13.7/10.2 20.1/15.0 27.9/20.8 870 (Bhp/kW) 3.59/2.68 5.62/4.20 8.24/6.15 11.5/8.55 950 (kW) 3.48 5.46 8.01 11.1 720 (kW) 1.
PAGE 57
AX 140-400 Page Header9 BladesAX 123-533 12 Blades Impeller Diameter = 55.0 inches (1400 mm) Outlet Velocity Total Pressure Tip Speed ft/min = cfm / 16.50 m/s = m³/s / 1.53 ft/min = rpm X 14.4 m/s = rpm X 4.39 97 95 97 98 96 99 98 97 100 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 11.9/8.86 19.8/14.8 28.5/21.3 38.3/28.5 870 (Bhp/kW) 4.88/3.64 8.13/6.06 11.7/8.74 15.7/11.7 950 (kW) 4.74 7.89 11.
PAGE 58
AX 140-533 Page Header8 Blades Impeller Diameter = 55.0 inches (1400 mm) ft/min = cfm / 16.50 m/s = m³/s / 1.53 Outlet Velocity Total Pressure ft/min = rpm X 14.4 Tip Speed m/s = rpm X 4.39 98 92 99 100 99 94 100 97 100 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 11.4/8.53 18.0/13.4 26.2/19.5 35.9/26.8 870 (Bhp/kW) 4.70/3.51 7.40/5.52 10.8/8.02 14.8/11.0 1450 (kW) 16.2 25.6 37.2 51.0 950 (kW) 4.
PAGE 59
AX 140-533 Page Header12 Blades AX 140-400 9 Blades Impeller Diameter = 55.0 inches (1400 mm) ft/min = cfm / 16.50 m/s = m³/s / 1.53 Outlet Velocity Total Pressure ft/min = rpm X 14.4 Tip Speed m/s = rpm X 4.39 99 95 97 99 99 97 99 98 101 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 16.3/12.1 25.6/19.1 36.1/26.9 48.1/35.9 870 (Bhp/kW) 6.69/4.99 10.5/7.85 14.8/11.1 19.8/14.8 1450 (kW) 23.1 36.
PAGE 60
AX 160-400 Page Header6 Blades Impeller Diameter = 63.0 inches (1600 mm) ft/min = cfm / 21.70 m/s = m³/s / 2.01 Outlet Velocity Total Pressure ft/min = rpm X 16.5 Tip Speed m/s = rpm X 5.03 95 94 93 92 97 97 92 97 96 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 870 (Bhp/kW) 6.01/4.48 10.3/7.70 15.2/11.3 20.8/15.5 690 (Bhp/kW) 3.00/2.24 5.15/3.84 7.56/5.64 10.4/7.72 950 (kW) 5.84 10.0 14.7 20.2 720 (kW) 2.54 4.
PAGE 61
AX 160-400 Page Header9 Blades AX 160-400 9 Blades Impeller Diameter = 63.0 inches (1600 mm) ft/min = cfm / 21.70 m/s = m³/s / 2.01 Outlet Velocity Total Pressure ft/min = rpm X 16.5 Tip Speed m/s = rpm X 5.03 95 93 96 96 94 97 96 95 98 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 870 (Bhp/kW) 8.55/6.38 14.4/10.8 20.6/15.4 28.0/20.9 690 (Bhp/kW) 4.27/3.18 7.20/5.37 10.3/7.67 14.0/10.4 950 (kW) 8.31 14.0 20.
PAGE 62
AX 160-533 Page Header8 Blades Impeller Diameter = 63.0 inches (1600 mm) ft/min = cfm / 21.70 m/s = m³/s / 2.01 Outlet Velocity Total Pressure ft/min = rpm X 16.5 Tip Speed m/s = rpm X 5.03 102 96 103 103 98 104 101 104 104 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 19.2/14.3 32.5/24.3 47.5/35.5 64.6/48.2 870 (Bhp/kW) 7.90/5.90 13.4/9.98 19.5/14.6 26.5/19.8 950 (kW) 7.68 13.0 19.0 25.
PAGE 63
AX 160-533 AX 160-533 12 Blades Page Header12 Blades Impeller Diameter = 63.0 inches (1600 mm) ft/min = cfm / 21.70 m/s = m³/s / 2.01 Outlet Velocity Total Pressure ft/min = rpm X 16.5 Tip Speed m/s = rpm X 5.03 103 103 99 103 101 101 103 103 105 Air density = 1.2 kg/m³ Air density = 0.075 lbs/ft³ Peak Absorbed Power [Bhp/kW (60 Hz), kW (50 Hz)] Pitch Angle º rpm 5 10 15 20 1170 (Bhp/kW) 27.6/20.6 43.1/32.1 62.0/46.3 84.1/62.7 870 (Bhp/kW) 11.4/8.48 17.7/13.2 25.5/19.0 34.6/25.8 950 (kW) 11.
PAGE 64
Selection Example and Warranty Performance: Volume - 0.5 m³/s Pressure - 170 Pa Static Pressure AX 31-160 4 Blades Power Frequency - 50 Hz AX 3 Impeller Diameter = 12.25 inches (311 mm) Results: Following the constant static pressure line a size 31 with 160 hub and 4 blades needs: ft/min = cfm / 0.82 m/s = m³/s / 0.08 Outlet Velocity Total Pressure 65 T Pre ft/min = rpm X 3.20 Tip Speed m/s = rpm X 0.