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  9. Blower, 22 In, Fwd Curve
Dayton Blower, 22 In, Fwd Curve 7K420 - main

Blower, 22 In, Fwd Curve

  • Mfr # 7K420

  • Zoro # G1720284

product price: $3,002.99
/ea
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Key Features

Wheel Dia. (In.)
22 in
Wheel Width (In.)
22 in
Max. Inlet Temp. (Deg. F)
150 Degrees F
Voltage
208-230/460
Phase
3
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Specifications

Product Information

MFR #
7K420
Zoro #
G1720284
UPC #
-
Country of Origin
Multiple

Dimensions

Wheel Dia. (In.)
22 in
Wheel Width (In.)
22 in
Inlet Dia. (In.)
18 1/16 in
Outlet Height (In.)
27 1/4 in
Outlet Width (In.)
27 1/4 in
Depth (In.)
35 3/4 in
Height (In.)
41 1/2 in
Width (In.)
39 1/4 in
Shaft Dia. (In.)
7/8
Shaft Diameter
7/8 in
Housing Width
34 1/4 in
Housing Height
41 1/2 in
Inlet Diameter
18 in
Overall Depth
35 3/4 in
Manufacturer Warranty Length
1 yr Limited
Overall Width
39 1/4 in
Wheel Width
22 in
Outlet Width
27 1/4 in
Wheel Diameter
22 in
Housing Depth
35 3/4 in
Outlet Height
27 1/4 in
Overall Height
41 1/2 in

Details

Max. Inlet Temp. (Deg. F)
150 Degrees F
Voltage
208-230/460
Phase
3
Motor HP
1.5 hp
Motor Enclosure
Open Dripproof
Wheel Material
Steel
Assembled/Unassembled
Unassembled
Item
Blower
Full Load Amps
4.4-4.0/2.0
Housing Finish
None
CFM @ 0.250-In. SP
8500
Type
With Drive Package
Housing Material
Steel
Motor Type
3-Phase
Hz
60 Hz
Bearing Type
Regreasable Pillow Block Ball
Blower RPM
310
CFM @ 0.375-In. SP
6750
Footnotes
# Motor Overload Condition
Motor RPM
1,735 RPM
Motor Frame
145T
Motor Insulation
Class F
Max. Ambient Temp. (F)
104 Degrees F
Application
Cooling, Drying, Exhausting, Heating, Humidifying, Ventilation
Wheel Type
Forward-Curved
Drive Type
Belt Drive
Frequency
50/60 Hz
Includes Drive Package
Yes
Motor Frame Designation
145T
Standards
CSA Certified, UL Listed
Nameplate Voltage
208-230/460V AC
Outlet Shape
Rectangular
Motor Insulation Class
F
Includes Motor
Yes
Airflow @ 0.250 in SP
8,500 cfm
Minimum Ambient Temperature
104 Degrees F
Motor Horsepower
1 1/2 hp
Flange Type
Non-Flanged
Current
4.5-4.3/2.1 A
Number of Inlets
2
Maximum Fan Speed
310 RPM
AMCA Fan Class
I
Assembly
Unassembled
Maximum Inlet Air Temperature
150 Degrees F
Housing Material Finish
Galvanized
Number of Speeds
1
Number of Discharge Positions
4
Airflow @ 0.375 in SP
6,750 cfm
Maximum Ambient Temperature
104 Degrees F
Motor Duty Class
Continuous
Motor Speed
1,750 RPM
Maximum Static Pressure
3/8 in wc
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 in, Airflow @ 0.000 in SP Not Applicable, Airflow @ 0.100 in SP Not Applicable, Airflow @ 0.125 in SP Not Applicable, Airflow @ 0.250 in SP 8,500 cfm, Airflow @ 0.375 in SP 6,750 cfm, Airflow @ 0.400 in SP Not Applicable, Airflow @ 0.500 in SP Not Applicable, Airflow @ 0.750 in SP Not Applicable, Airflow @ 1.000 in SP Not Applicable, Airflow @ 1.250 in SP Not Applicable

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