Chat
Ships within 30 days
View
View
View
View
| Type of Product | Axial Downblast Roof Exhaust Fans |
| Country of Origin | USA |
| Housing Material | Aluminum |
| Blade Material | Steel |
Warranty as per brand
100% Original Products
Secure payments
100% Buyer protection
Top Brands
Type of Product |
Axial Downblast Roof Exhaust Fans |
Country of Origin |
USA |
Housing Material |
Aluminum |
Blade Material |
Steel |
Overall Length |
35-1/4 inch |
Mounting Location |
Roof |
Overall Diameter |
35-1/4 inch |
Overall Height |
30-1/2 Inch |
Part No |
4YU88 |
Overall Width |
89.54 cm |
Item Code |
4YU88 |
Includes |
NEMA 1 Junction Box |
No. of Blades |
5 |
UNSPSC Code |
40101502 |
Standard |
AMCA Air Rated UL/cUL 705 |
Blade Diameter |
20 inch |
Maximum Airflow |
3,957 cfm |
Base Height |
4.4 cm |
Base Width |
76.20 cm |
Base Length |
30 inch |
Maximum Motor Speed |
1,147 RPM |
Housing Material Fabrication |
Spun |
Bearing Type |
Regreasable Pillow Block |
Maximum Horse Power |
3/4 HP |
Maximum Inlet Air Temperature |
120 °F |
Housing Length |
35.3 inch |
Assembly |
Unassembled |
Speed Control |
No |
Motor Location |
In Airstream |
Pressure Static |
3/4 inch wc |
Housing Width |
896.62 mm |
Compatible Grainger Part Number |
4HX67 |
Mount Type |
Roof Curb |
Electrical Connections |
Power Cord |
Brake Horsepower |
13/50 HP 17/50 HP 13/25 HP 39/50 HP |
Application |
Industrial and Commercial Applications |
Maximum Fan Speed |
1,147 RPM |
Minimum Motor Speed |
795 RPM |
Resistance Properties |
Weather Resistant |
Minimum Motor Horsepower |
1/4 HP |
Damper Size |
23x23 inch |
Features |
Fully Rolled Baffle Bead for Stability and Ease of Transport With Spun Aluminum Hood Construction Galvanized Steel Venturi, inchlet and Supports NEMA 1 Junction Box Located inch Motor Enclosure |
Air Type |
Clean Air |
Minimum Air Flow |
960 cfm |
Base Shape |
Square |
Overall Height (cm) |
77.47 cm |
Overall Height (mm) |
774.65 mm |
Overall Length (cm) |
89.54 cm |
Overall Width (mm) |
895.35 mm |
Overall Diameter (mm) |
895.35 mm |
Blade diameter (mm) |
508 mm |
Subscribe to Newsletter
Sign up to get exclusive offers from our favorite brands and to be well up in the news
