Steel 34.5 L 32 H 64 W Roof Fan w.Motor MPN:7HY91

Centrifugal supply ventilator is designed to supply untempered, filtered makeup air to commercial and institutional buildings, or in commercial kitchen applications. It features heavy-gauge galvanized steel construction. Neoprene isolators minimize vibration and noise. Drive frame has lifting lugs.

Technical Specifications

• Item Supply Ventilator
• Drive Type - Roof Ventilators Belt Drive
• Drive Package With Motor Included Yes
• Base Size - Roof Ventilators 32-1/2 in x 32-1/2 in
• Voltage - Roof Ventilators 208V AC/230V AC/460V AC
• Motor HP - Roof Ventilators 1-1/2
• Mounting Location - Roof Ventilators Roof, Wall
• Item - Roof Ventilators Supply Ventilator
• Motor Enclosure Design Totally Enclosed
• CFM @ 0.125-In. SP 3948
• CFM @ 0.250-In. SP 3762
• CFM @ 0.375-In. SP 3565
• CFM @ 0.500-In. SP 3314
• CFM @ 0.675-In. SP 2947
• CFM @ 0.750-In. SP 2607
• CFM @ 0.875-In. SP 2159
• Sones @ 0.125-In. SP @ 5 Ft. 28
• Sones @ 0.250-In. SP @ 5 Ft. 27
• Housing Height (In.) 34-1/2
• Housing Length (In.) 34-1/2
• Housing Width (In.) 64-1/2
• Base Height (In.) 1-1/2
• Max. Inlet Temp. (Deg. F) 120
• Phase 3
• Motor Hz 60/50
• Max. Operating Amps 4.6-4.8/2.4
• Max. BHP 1.43
• Fan RPM 890
• Wheel Type Forward Curved
• Wheel Dia. (In.) 13-1/4
• Wheel Bore (In.) 3/4
• Shaft Dia. Sheave End (In.) 3/4
• Shaft Dia. Wheel End (In.) 3/4
• Wheel Material Steel
• Discharge Length (In.) 13-3/4
• Discharge Width (In.) 15-5/8
• Filter Housing Height (In.) 27-1/2
• Filter Housing Width (In.) 28-1/8
• Filter Housing Depth (In.) 29-1/4
• Filter Material Aluminum
• Filter Height (In.) 19-5/8
• Filter Width (In.) 27-5/8
• Filter Depth (In.) 7/8
• Number of Filters Required 2
• Filter Area (Square-Ft.) 3-3/4
• Housing Material Galvanized Steel
• Bearing Type Permanently Lubricated Sleeve Bearing
• Agency Compliance UL and C-UL Listed
• Assembled/Unassembled Unassembled
• Requires Roof Curb for New Installations
• Includes Washable Aluminum Filters and Drive Package
• 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. 2RB80
• Recommended 8 In. Fixed Curb Item No. 4HX42
• Dimension A 34-1/2 in
• Dimension B 32 in
• Dimension C 27-1/2 in
• Dimension D 29-1/4 in
• Dimension E 2 in

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 7HY91
• MPN: 7HY91

Label Details

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

Classification Details

• Harmonization Code: 8414519060
• GDS Category Name: Centrifugal Roof Supply Fans with 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