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  9. Blower, 22 1/8 in, 10 7/8 in, 150 Degrees F
Dayton Blower, 22 1/8 in, 10 7/8 in, 150 Degrees F 7HR55 - main

Blower, 22 1/8 in, 10 7/8 in, 150 Degrees F

  • Mfr # 7HR55

  • Zoro # G2139453

product price: $2,140.99
/ea
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Key Features

Wheel Dia. (In.)
22 1/8 in
Wheel Width (In.)
10 7/8 in
Max. Inlet Temp. (Deg. F)
150 Degrees F
Voltage
230/460
Phase
3
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Specifications

Product Information

MFR #
7HR55
Zoro #
G2139453
UPC #
-
Country of Origin
Multiple

Dimensions

Wheel Dia. (In.)
22 1/8 in
Wheel Width (In.)
10 7/8 in
Inlet Dia. (In.)
22 5/16 in
Dimension Y (In.)
2 1/2 in
Shaft Dia. (In.)
1 3/16 in
Dimension X (In.)
3/8 in
Dimension L (In.)
40 1/8 in
Dimension M (In.)
15 1/4 in
Discharge Height (In.)
27 1/4 in
Dimension H (In.)
20 1/8 in
Dimension D (In.)
5/8 in
Housing Width (In.)
17 1/8 in
Dimension J (In.)
22 15/16 in
Dimension R (In.)
1 3/16 in
Dimension Z (In.)
3/4 in
Dimension B (In.)
35 1/8 in
Housing Length (In.)
35 1/8 in
Dimension G (In.)
21 in
Dimension T (In.)
1 1/2 in
Dimension S (In.)
3 3/4 in
Discharge Width (In.)
17 1/8 in
Dimension C (In.)
15 11/16 in
Housing Height (In.)
39 7/16 in
Dimension A (In.)
39 7/16 in
Dimension F (In.)
22 5/16 in
Dimension E (In.)
27 1/4 in
Dimension K (In.)
17 1/8 in
Overall Height
40 1/8 in
Wheel Width
10 7/8 in
Overall Width
35 1/8 in
Manufacturer Warranty Length
1 yr Limited
Overall Depth
21 1/8 in
Outlet Width
17 1/8 in
Shaft Diameter
1 3/16 in
Outlet Height
27 1/4 in
Inlet Diameter
22 1/4 in
Housing Depth
35 1/8 in
Housing Width
17 1/8 in
Housing Height
39 7/16 in
Wheel Diameter
22 1/8 in

Details

Max. Inlet Temp. (Deg. F)
150 Degrees F
Voltage
230/460
Phase
3
Motor HP
2 hp
Rotation
CW
Motor Enclosure
Open Dripproof
Wheel Material
Steel
Assembled/Unassembled
Unassembled
Item
Blower
Full Load Amps
5.8-5.3/2.6
Motor Insulation
Class F
Hz
60 Hz
CFM @ 0.750-In. SP
3,540 cfm
Motor RPM
1,735 RPM
CFM @ 0.250-In. SP
7,070 cfm
CFM @ 0.125-In. SP
7,680 cfm
Blower RPM
390 RPM
Housing Material
Steel
Motor Type
3-Phase
Type
Belt Drive, Single Inlet Forward Curve With Drive Package
Max. Blower RPM
600 RPM
Bearing Type
Ball
CFM @ 0.500-In. SP
5,500 cfm
Housing Finish
None
Max. Ambient Temp. (F)
104 Degrees F
Mounting Position
Blower Shaft Horizontal
Wheel Type
Forward-Curved
Drive Type
Belt Drive
Application
Air Conditioning, Exhausting, General Ventilation, Industrial Air-Moving
Frequency
50/60 Hz
Motor Frame Designation
143-5T/56HZ
Maximum Fan Speed
600 RPM
Maximum Static Pressure
3/4 in wc
Number of Inlets
1
Airflow @ 0.250 in SP
7,070 cfm
Minimum Ambient Temperature
104 Degrees F
Current
5.6/2.8 A
Maximum Inlet Air Temperature
150 Degrees F
Airflow @ 0.500 in SP
5,500 cfm
Housing Material Finish
Galvanized
Airflow @ 0.125 in SP
7,680 cfm
Thermal Overload Protection
Yes
Motor Horsepower
2 hp
Airflow @ 0.750 in SP
3,540 cfm
Maximum Ambient Temperature
104 Degrees F
Number of Discharge Positions
4
Mounting Orientation
Horizontal
Nameplate Voltage
230/460V AC
Flange Type
Non-Flanged
Minimum Fan Speed
390 RPM
Includes Motor
Yes
Number of Speeds
1
Outlet Shape
Rectangular
Motor Insulation Class
F
Features
Drive Package Components are Packed Separately, Single Inlet for Quiet, Efficient Performance
Includes Drive Package
Yes
Standards
CSA Certified, UL Listed
Motor Duty Class
Continuous
Market
Industrial
Assembly
Unassembled
Motor Speed
1,745 RPM
For Ventilation Type
Exhaust
OEM Replacement
No

Description

Blower, Wheel Type Forward-Curved, Drive Type Belt Drive, Includes Drive Package Yes, Assembly Unassembled, Wheel Diameter 22 1/8 in, Airflow @ 0.000 in SP Not Applicable, Airflow @ 0.100 in SP Not Applicable, Airflow @ 0.125 in SP 7,680 cfm, Airflow @ 0.250 in SP 7,070 cfm, Airflow @ 0.500 in SP 5,500 cfm, Airflow @ 0.750 in SP 3,540 cfm, Airflow @ 1.000 in SP Not Applicable, Airflow @ 1.250 in SP Not Applicable, Airflow @ 1.500 in SP Not Applicable, Airflow @ 2.000 in SP Not Applicable

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