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Direct Drive Cabinet Fan Specs

This document provides specifications for a direct drive cabinet fan model CSP-A125. It includes details on construction features, performance data at various airflow volumes and static pressures, motor information, sound levels and dimensions. The fan has a galvanized steel housing, centrifugal forward curved wheel, direct driven motor and can move between 75-76 CFM of air at 980 RPM with 0.33 inches of static pressure.

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Juan Sánchez
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74 views2 pages

Direct Drive Cabinet Fan Specs

This document provides specifications for a direct drive cabinet fan model CSP-A125. It includes details on construction features, performance data at various airflow volumes and static pressures, motor information, sound levels and dimensions. The fan has a galvanized steel housing, centrifugal forward curved wheel, direct driven motor and can move between 75-76 CFM of air at 980 RPM with 0.33 inches of static pressure.

Uploaded by

Juan Sánchez
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Job

Name: CSP-A125 Cut Sheet


Tag: MK-1
Quantity: 1
Printed Date: February 2, 2022

Model: CSP-A125
Direct Drive Cabinet Fan
Standard Construction Features: Galvanized steel housing with duct collars. Centrifugal forward curved
wheel. Direct driven motor in the air stream.

0.5 0.04
Fan Configuration
0.45 98 0 0.036
Drive type Direct F R
0.4 PM 0.032

Brake Horsepower (BHP)


Static Pressure (in. wg)
0.35 0.028
Performance 0.3 0.024

Requested Volume (CFM) 75 0.25 0.02


Actual Volume (CFM) 76 0.2 0.016
Total External SP (in. wg) 0.33 0.15 0.012
Fan RPM 980
0.1 0.008
Operating Power (bhp) 0.03
em

Startup Power (bhp) 0.03 0.05 st 0.004


Sy
Air Stream Temp (F) 70 0 0
Start-up Temp (F) 70 0 20 40 60 80 100 120 140 160
Air Density (lbs/ft^3) 0.075 Volume (CFM)
Watts (W) 52 Static Pressure Calculations
Fan curve
Static Efficiency (%) 14 External SP 0.32 in. wg
Brake horsepower curve
Outlet Velocity (ft/min) 229 Direct Drive RPM Adjustment 0.01 in. wg
Operating Point SP Total External SP 0.33 in. wg
Operating Bhp point
Motor Max system curve
System curve
V/C/P 115/60/1
NEC FLA (Amps) 0.18

Sound
Octave Bands (hz) LwA dBA Spherical Sones
62.5 125 250 500 1000 2000 4000 8000
Inlet 40 37 41 32 31 30 27 22 38 23 <0.3

Greenheck Fan Corporation certifies that the model shown herein is licensed to bear
the AMCA Seal. The ratings shown are based on tests and procedures performed in
accordance with AMCA Publication 211 and comply with the requirements of the
AMCA Certified Ratings ProgramThe AMCA certified ratings seal applies to air
performance ratings only.Performance certified is for installation type D: Ducted
inlet, ducted outlet.Power rating does not include transmission losses.Performance
ratings include the effects of a backdraft damper.Speed (RPM) shown is nominal.
Performance is based on actual speed of test.The sound ratings shown are loudness
values in spherical sones at 1.5 m (5 ft) in a spherical free field calculated per
ANSI/AMCA 301.Values shown are for installation Type D: ducted inlet spherical sone
levels. Ratings do not include the effects of duct end correction. Ratings are based
on 10 ft. of insulated duct.

Page 1 of 2 Version 3.1.0, January 2022


Job Name: CSP-A125 Cut Sheet
Tag: MK-1
Quantity: 1
Printed Date: February 2, 2022

Dimensions and Weights

Label Value Description


- 16 Weight w/o accessories (lbs)
A 9 Overall Height (in)
B 13 Overall Width (in)
C 11 Overall Length (in)
- 12 Inlet Width (in)
- 9.25 Inlet Height (in)
- 8 Outlet Width (in)
- 6 Outlet Height (in)

*All dimensions are in inches.


Page 2 of 2 Version 3.1.0, January 2022

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