Page 99 - FASCO 2013

Thermally protected • UL recognized • CSA or ULc certified
NOTE: Rotation is determined by looking at shaft end. Shaft length is measured from motor face.
99
Specific Purpose Blowers Heading
2 and 3 Blade, Interchangeable Hub Condenser (Pressure) Type Fan Blades
NEW ITEM! See page 113 for a complete listing of all our new products.
Three Blade
FAN STATIC PRESSURE
STD
PACK
MAX
RPM
ROTATION DIA (IN) PITCH
(DEG) 0” .30”
MODEL CFM BHP CFM BHP
3CR1827 C.W. 18 27 2450 0.1 1260 0.14 2 1725
3CR1833 C.W. 33 2830 0.14 1620 0.21
3CR2024 C.W.
20
24 3160 0.17 2010 0.23
2 1725
3CR2028 C.W. 28 3560 0.21 2410 0.27
3CR2031 C.W. 31 3870 0.24 2680 0.3 1140
3CR2426 C.W. 24 26 5860 0.42 4600 0.49 2 1140
3CR2433 C.W. 33 7010 0.63 5600 0.7
Two Blade
FAN STATIC PRESSURE
STD
PACK
MAX
RPM
ROTATION DIA (IN) PITCH
(DEG) 0” .30”
MODEL CFM BHP CFM BHP
2CL1827 C.C.W. 18 27 2400 0.08 870 0.11 4 1725
2CL2025 C.C.W. 20 25 3000 0.1 1320 0.15 4 1725
2CL2227 C.C.W. 22 27 4340 0.17 2200 0.26 4 1725
FEATURES
• 18 to 24 inch diameters
• High quality, heavy duty aluminum blades
• Zinc and dichromate plated steel spiders
• For use with interchangeable hex hubs
• Blades tested at 1000 RPM
TYPICAL APPLICATIONS
• Air-conditioning condensers
• Power roof ventilators
• Heat pumps
• Heat exchangers
• Unit heaters
• Commercial and industrial equipment
PART NUMBER BREAKDOWN
NO. OF BLADES FAN BLADE TYPES ROTATION BLADE DIAMETER BLADE PITCH HUB BORE SIZE
2-
3-
4-
5-
Etc...
C-Condenser
F- Free Air
S- Slinger Ring
R-Right, CW Viewing
Air Discharge Side
L-Left, CCS Viewing
Air Discharge Side
In Inches In Degrees
1=1/4” HUB I.D.
2=5/16” HUB I.D.
3=3/8” HUB I.D.
4=1/2” HUB I.D.
5=5/8” HUB I.D.
6=3/4” HUB I.D.
EXAMPLE
3 C R 18 33 4 (fixed hubs only)