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Dayton Blower, 20 In, Fwd Curve 7J519 - main

Blower, 20 In, Fwd Curve

  • Mfr # 7J519

  • Zoro # G4170573

product price: $6,049.99
/ea
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Key Features

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

Product Information

MFR #
7J519
Zoro #
G4170573
UPC #
-
Country of Origin
Multiple

Dimensions

Wheel Dia. (In.)
20 in
Wheel Width (In.)
20 in
Inlet Dia. (In.)
16 1/4 in
Outlet Height (In.)
24 3/4 in
Outlet Width (In.)
24 3/4 in
Shaft Dia. (In.)
1-5/8
Width (In.)
36 3/4 in
Depth (In.)
32 3/4 in
Height (In.)
38 in
Overall Depth
32 3/4 in
Overall Height
38 in
Inlet Diameter
16 1/4 in
Housing Depth
32 3/4 in
Shaft Diameter
1 5/8 in
Housing Width
31 1/4 in
Wheel Diameter
20 in
Overall Width
36 3/4 in
Outlet Width
24 3/4 in
Wheel Width
20 in
Manufacturer Warranty Length
1 yr Limited
Housing Height
38 in
Outlet Height
24 3/4 in

Details

Max. Inlet Temp. (Deg. F)
150 Degrees F
Voltage
208-230/460
Phase
3
Motor HP
20 hp
Motor Enclosure
Totally Enclosed Fan Cooled
Wheel Material
Steel
Assembled/Unassembled
Unassembled
Item
Blower
Type
With Drive Package
Full Load Amps
50.8-46.0/23.0
Motor Frame
256T
CFM @ 0.250-In. SP
#
Blower RPM
800
Motor RPM
1,765 RPM
Max. Ambient Temp. (F)
104 Degrees F
CFM @ 0.750-In. SP
#
CFM @ 1.250-In. SP
16,080
Housing Material
Steel
CFM @ 0.500-In. SP
#
Motor Insulation
Class F
Motor Type
Capacitor-Start
CFM @ 0.375-In. SP
#
Hz
60 Hz
CFM @ 2.000-In. SP
11,280
CFM @ 1.000-In. SP
17,270
Bearing Type
Regreasable Pillow Block Ball
CFM @ 1.500-In. SP
17,710
Housing Finish
Galvanized
Wheel Type
Forward-Curved
Drive Type
Belt Drive
Application
Cooling, Drying, Exhausting, Heating, Humidifying, Ventilation
Airflow @ 2.000 in SP
11,280 cfm
Assembly
Unassembled
AMCA Fan Class
I
Number of Discharge Positions
4
Current
48.5/24.3 A
Frequency
60 Hz
Airflow @ 1.500 in SP
17,710 cfm
Maximum Fan Speed
800 RPM
Airflow @ 1.250 in SP
16,080 cfm
Nameplate Voltage
230/460V AC
Motor Insulation Class
F
Maximum Inlet Air Temperature
150 Degrees F
Number of Speeds
1
Includes Drive Package
Yes
Motor Frame Designation
256T
Motor Horsepower
20 hp
For Ventilation Type
Exhaust
Minimum Ambient Temperature
104 Degrees F
Includes Motor
Yes
Maximum Static Pressure
2 in wc
Flange Type
Non-Flanged
Maximum Ambient Temperature
104 Degrees F
Number of Inlets
2
Motor Speed
1,770 RPM
Motor Duty Class
Continuous
Outlet Shape
Rectangular
Standards
CE Compliant, CSA Certified, UL Listed
Housing Material Finish
Galvanized
Airflow @ 1.000 in SP
17,270 cfm
OEM Replacement
No

Description

Blower, Wheel Type Forward-Curved, Drive Type Belt Drive, Includes Drive Package Yes, Assembly Unassembled, Wheel Diameter 20 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 Not Applicable, Airflow @ 0.375 in SP Not Applicable, 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 17,270 cfm, Airflow @ 1.250 in SP 16,080 cfm

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