Blower Inline Duct MPN:7H750

Centrigual in-line duct model has an internal air mover and a quiet, forward-curved, ball bearing, double inlet blower. Access panel allows convenient motor and drive installation and servicing from either side. 1/2" internal fiberglass insulation helps isolate noise and overcome condensation on cabinet when used in cooling applications. Use indoors with clean-air heating, cooling, and ventilating systems. Up to 25% blower speed and cfm reduction using variable pitch motor sheaves when ordered with motor and drives.

Technical Specifications

• Item Blower
• Type With Drive Package
• Wheel Dia. (In.) 15-1/2
• CFM @ 0.125-In. SP 3725
• CFM @ 0.250-In. SP 3465
• CFM @ 0.375-In. SP 2160
• Sones @ 0.125-In. SP @ 5 Ft. 9.0
• Sones @ 0.250-In. SP @ 5 Ft. 17.7
• Max. Ambient Temp. (F) 140
• Max. Inlet Temp. (Deg. F) 140
• Voltage 230/460
• Hz 60
• Phase Three
• Full Load Amps 2.8/1.4
• Motor HP 3/4
• Motor Type Three Phase
• Motor Enclosure Open Dripproof
• Motor RPM 1725
• Blower RPM 451
• Bearing Type Ball
• Height (In.) 28
• Width (In.) 33-1/2
• Max. Depth (In.) 32
• Discharge Height (In.) 15-7/8
• Discharge Width (In.) 18-5/8
• Number of Mounting Points 4
• Bolt Hole Dia. (In.) 7/8
• Mounting Position All With Shaft Horizontal
• Wheel Type Forward Curve
• Wheel Material Steel
• Shaft Dia. (In.) 1
• Housing Material Steel
• Housing Finish Green Baked Enamel
• Filter Height (In.) 25-3/4
• Filter Width (In.) 31
• Filter Factor 0.224
• Filter Rack Stock No. 3F541
• Assembled/Unassembled Unassembled

Manufacturer Details

• Manufacturer: Delhi
• Condensed Mfg Number: 7H750
• MPN: 7H750

Label Details

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

Classification Details

• Harmonization Code: 8414599080
• GDS Category Name: In-Line Centrifugal Blowers with Motor
• GDS Family Name: Industrial Blowers and Accessories
• GDS Segment Name: HVAC and Refrigeration
• UNSPSC: 40101601
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Air circulation and parts and accessories
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Blowers
• 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