Alu 36.2 H 47.5 L 47.5 W Exhst Fan MPN:4YU90

Ventilator provides clean air exhaust under low to moderate static pressures. Feature a fully rolled bead on the windband, and regreasable pillow block bearings. Air-handling quality bearings meet min. L10-100,000 hr.

Technical Specifications

• Item Exhaust Ventilator
• Drive Package With Motor Included No
• Blade Dia. 30 in
• Mounting Location Roof
• Base Height (In.) 1 3/4 in
• Overall Dia. (In.) 47 1/2 in
• Overall Height (In.) 36 1/8 in
• RPM Range 551 to 875
• Bearing Type Regreasable Pillow Block
• Shaft Dia. Propeller End (In.) 1 1/4 in
• Shaft Dia. Sheave End (In.) 1 1/4 in
• Propeller Material Steel
• Housing Material Spun Aluminum
• Speed Controllable NO
• Max. Inlet Temp. (Deg. F) 120 Degrees F
• Agency Compliance UL 705
• Application General Clean Air
• Requires Roof Curb For New Installations
• Includes NEMA 1 Junction Box
• Adj. 12 3/8"H Roof Curb Stock No. 2ZV84
• Adj. 6 3/8"H Roof Curb Stock No. 4C455
• Recommended 12 In. Fixed Curb Item No. 2RB81
• Recommended 8 In. Fixed Curb Item No. 4HX43
• Recommended Damper Size (In.) 35 x 35
• Recommended Damper Stock No. 4HX69
• Dimension A 42 in
• Dimension B 47 1/2 in
• Dimension C 34 3/8 in
• Dimension D 4 3/4 in

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 4YU90
• MPN: 4YU90

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8414596560
• GDS Category Name: Axial Downblast Roof Exhaust Fans without Motor
• GDS Family Name: Roof Ventilators
• GDS Segment Name: HVAC and Refrigeration
• UNSPSC: 40101502
• UNSPSC Class ID: 15
• UNSPSC Commodity Name: Ventilation
• UNSPSC Commodity ID: 02
• UNSPSC Commodity Name: Air exhausters
• UNSPSC Family ID: 10
• UNSPSC Family Name: Heating and ventilation and air circulation
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR