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Delhi Blower, Inline Duct 7H744 - main

Blower, Inline Duct

  • Mfr # 7H744

  • Zoro # G1245307

product price: $1,102.99
/ea
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Key Features

Wheel Dia. (In.)
11 9/16 in
Max. Inlet Temp. (Deg. F)
140 Degrees F
Voltage
230/460
Phase
3
Motor HP
3/4 hp
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Specifications

Product Information

MFR #
7H744
Zoro #
G1245307
UPC #
-
Country of Origin
Multiple

Dimensions

Wheel Dia. (In.)
11 9/16 in
Bolt Hole Dia. (In.)
7/8 in
Max. Depth (In.)
24 3/4 in
Dimension J (In.)
1 3/4 in
Filter Height (In.)
18 3/4 in
Width (In.)
22 1/4 in
Filter Width (In.)
21 1/8 in
Height (In.)
20 in
Discharge Height (In.)
11 3/8 in
Dimension C (In.)
24 3/4 in
Dimension M (In.)
18 in
Dimension F (In.)
18 3/4 in
Discharge Width (In.)
13 1/8 in
Dimension A (In.)
22 1/4 in
Dimension B (In.)
20 in
Shaft Dia. (In.)
3/4 in
Dimension D (In.)
11 3/8 in
Dimension E (In.)
1/8 in
Dimension K (In.)
7/8 in
Dimension G (In.)
3/8 in
Dimension H (In.)
1 1/4 in
Dimension L (In.)
20 1/4 in
Filter Height
18 3/4 in
Wheel Diameter
11 1/2 in
Inlet Duct Connection Width
20 1/4 in
Filter Width
21 1/8 in
Manufacturer Warranty Length
1 yr Limited
Outlet Duct Connection Height
11 3/8 in
Overall Depth
24 3/4 in
Outlet Duct Connection Width
13 1/8 in
Overall Width
22 1/4 in
Shaft Diameter
3/4 in
Overall Height
20 in
Inlet Duct Connection Height
18 in

Details

Max. Inlet Temp. (Deg. F)
140 Degrees F
Voltage
230/460
Phase
3
Motor HP
3/4 hp
Motor Enclosure
Open Dripproof
Wheel Material
Steel
Assembled/Unassembled
Unassembled
Item
Blower
Type
With Drive Package
Housing Finish
Green Baked Enamel
Full Load Amps
3.3/1.6
Bearing Type
Ball
Motor RPM
1,725 RPM
Mounting Position
All With Shaft Horizontal
Sones @ 0.250-In. SP @ 5 Ft.
14.1
Sones @ 0.125-In. SP @ 5 Ft.
14.7
Filter Rack Stock No.
3F539
Housing Material
Steel
Max. Ambient Temp. (F)
140 Degrees F
CFM @ 0.500-In. SP
2,080 cfm
Motor Type
Three Phase
Number of Mounting Points
4
CFM @ 0.625-In. SP
1,750
Blower RPM
863
Hz
60 Hz
Filter Factor
0.184
CFM @ 0.375-In. SP
2,260 cfm
CFM @ 0.750-In. SP
850 cfm
Wheel Type
Forward-Curved
CFM @ 0.250-In. SP
2,400 cfm
CFM @ 0.125-In. SP
2,515 cfm
Application
Cooling, Use Indoors with Clean-Air Heating, Ventilating Systems
Includes Motor
Yes
Airflow @ 0.250 in SP
2,400 cfm
Airflow @ 0.125 in SP
2,515 cfm
Sound Level
14.1 sones @ 0.250 in SP and 5 ft, 14.7 sones @ 0.125 in SP and 5 ft
Airflow @ 0.375 in SP
2,260 cfm
Nameplate Voltage
230/460V AC
Airflow @ 0.625 in SP
1,750 cfm
Frequency
60 Hz
Maximum Fan Speed
863 RPM
Mounting Orientation
Horizontal
Number of Inlets
2
Airflow @ 0.750 in SP
850 cfm
For Location
Indoor
Housing Color
Green
Maximum Ambient Temperature
140 Degrees F
Compatible Filter Part Number
3F539
Housing Material Finish
Baked Enamel
For Air Type
Clean
Maximum Inlet Air Temperature
140 Degrees F
Maximum Static Pressure
3/4 in wc
Assembly
Unassembled
Includes Drive Package
Yes
Features
1/2 in Internal Fiberglass Insulation Helps Isolate Noise and Overcome Condensation on Cabinet When Used in Cooling Applications, Access Panel Allows Installation and Servicing from Either Side
Airflow @ 0.500 in SP
2,080 cfm
Motor Horsepower
3/4 hp
Motor Speed
1,725 RPM
Current
3.3/1.6 A

Description

Blower, Wheel Type Forward-Curved, Includes Drive Package Yes, Assembly Unassembled, Wheel Diameter 11 1/2 in, Airflow @ 0.125 in SP 2,515 cfm, Airflow @ 0.250 in SP 2,400 cfm, Airflow @ 0.375 in SP 2,260 cfm, Airflow @ 0.500 in SP 2,080 cfm, Airflow @ 0.750 in SP 850 cfm, Maximum Static Pressure 3/4 in wc, Maximum Inlet Air Temperature 140 Degrees F, Shaft Diameter 3/4 in, Bearing Type Ball, Sound Level 14.1 sones @ 0.250 in SP and 5 ft, 14.7 sones @ 0.125 in SP and 5 ft, Wheel Material Steel

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