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Blower, Inline Duct

  • Mfr # 7H744
  • Zoro # G1245307
product price: 
$
1,314.99
/ea
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Key Features

Wheel Dia. (In.)
11 9/16 in
Max. Inlet Temp. (Deg. F)
140 Degrees F
Voltage
230V, 460V
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
Fits Chest Size
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

Details

Max. Inlet Temp. (Deg. F)
140 Degrees F
Voltage
230V, 460V
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 A
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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