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Inline Blower, 11 1/2 In, DirectDrive

Mfr # 2RB87
Zoro # G0331581

$1,275.99

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Key Features

Wheel Dia. (In.) 11 in
Voltage 115
Motor HP 1/4 hp
Max. BHP 0.25
CFM @ 0.000-In. SP 1455

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Product Information

Brand Dayton
MFR # 2RB87
Zoro # G0331581
UPC #
190735229743
Country of Origin United States
Category Square Centrifugal In-Line Blowers

Dimensions

Wheel Dia. (In.)	11 in
Dimension C (In.)	13 7/8 in
Inlet Dia. (In.)	8 1/4 in
Max. Depth (In.)	21 in
Inlet Height (In.)	13 7/8 in
Dimension B (In.)	21 in
Outlet Height (In.)	13 7/8 in
Width (In.)	17 in
Outlet Dia. (In.)	8 1/4 in
Outlet Width (In.)	13 7/8 in
Dimension D (In.)	1 in
Dimension A (In.)	17 in
Inlet Width (In.)	13 7/8 in
Height (In.)	17 in
Overall Width	17 in
Overall Height	13 7/8 in
Dimensons H x W x D	13 7/8 in x 13 7/8 in x 21 in
Outlet Diameter	8 1/4 in
Outlet Dimensions H x W	13 3/4 in x 13 7/8 in
Wheel Dimensions	11 in Dia.
Shaft Diameter	1/2 in
Outlet Duct Connection Width	13 7/8 in
Outlet Duct Connection Height	13 3/4 in
Inlet Diameter	8.2 in
Inlet Duct Connection Height	13 7/8 in
Inlet Duct Connection Width	13 7/8 in
Wheel Diameter	11 in
Inlet H x W	13 7/8 in x 13 7/8 in
Overall Depth	21 in
Manufacturer Warranty Length	1 yr

Details

Voltage	115
Motor HP	1/4 hp
Max. BHP	0.25
CFM @ 0.000-In. SP	1455
Hz	60
Speed Control	1DGV2
Wheel Material	Aluminum
Motor Type	Permanent Split Capacitor
CFM @ 0.500-In. SP	1227
CFM @ 0.750-In. SP	1078
Full Load Amps	3.6
Blower RPM	1725
CFM @ 0.625-In. SP	1156
Drive Type	Direct Drive
Housing Material	Steel
Item	In-Line Duct Blower
Motor Enclosure	Open Air-Over
Sones @ 0.250-In. SP @ 5 Ft.	11.9
Type	Direct Drive Centrifugal
CFM @ 1.000-In. SP	831
Phase	1
Sones @ 0.000-In. SP @ 5 Ft.	13.1
Motor RPM	1725
Includes	Access Panels, NEMA 1 Junction Box
Mounting Position	Vertical/Horizontal
Stock No.	2RB87
CFM @ 0.125-In. SP	1403
Sones @ 0.125-In. SP @ 5 Ft.	12.4
CFM @ 0.375-In. SP	1292
Agency Compliance	UL And C-UL Listed
CFM @ 0.250-In. SP	1350
Max. Inlet Temp. (Deg. F)	120 Degrees F
Wheel Type	Backward-Inclined
Standards	AMCA Certified, UL/cUL 705
Application	Indoor Clean Air Applications
Features	Panels on Each Side Provide Quick Access to Internal Fan Components, and Collars Help to Simplify Duct Connections, The Compact Design Offers High Efficiency at Low Sound Levels
Assembly	Assembled
For Air Type	Clean
For Location	Indoor
Mounting Orientation	Multiposition
Airflow @ 0.375 in SP	1,292 cfm
Airflow @ 0.625 in SP	1,156 cfm
Airflow @ 0.000 in SP	1,455 cfm
Wheel/Housing Material	Aluminum Wheel / Steel Housing
Rotation	CW/CCW
Includes Drive Package	Yes
Maximum Fan Speed	1,725 RPM
Motor Horsepower	1/4 hp
Maximum Inlet Air Temperature	104 Degrees F
Spark Resistant Construction Type	Not Rated
For Ventilation Type	Exhaust, Supply, Make-Up, Return
Sound Level	11.9 sones @ 0.250 in SP and 5 ft, 12.4 sones @ 0.125 in SP and 5 ft, 13.1 sones @ 0.000 in SP and 5 ft
High-Efficiency Motor	Yes
Thermal Overload Protection	Yes
Motor Speed	1,725 RPM
Includes Motor	Yes
Airflow @ 0.750 in SP	1,078 cfm
Airflow @ 0.250 in SP Range	0 to 1999 cfm
Market	Commercial, Industrial
Discharge Position	Left, Right, Inline, Combinition of all
Airflow @ 0.125 in SP	1,403 cfm
For High-Static Pressure Applications	No
Current	3.6 A
Airflow @ 1.000 in SP	831 cfm
Nameplate Voltage	115V AC
Motor Insulation Class	B
Speed Controllable	Variable Speed
Housing Material Finish	Galvanized
Airflow @ 0.250 in SP	1,350 cfm
Airflow @ 0.500 in SP	1,227 cfm
Frequency	60 Hz
Maximum Static Pressure	1 in wc
Motor Enclosure Design	Open Air-Over (OAO)

Description

In-Line Duct Blower, Wheel Type Backward-Inclined, Drive Type Direct Drive, Includes Drive Package Yes, Assembly Assembled, Wheel Diameter 11 in, Airflow @ 0.000 in SP 1,455 cfm, Airflow @ 0.125 in SP 1,403 cfm, Airflow @ 0.250 in SP 1,350 cfm, Airflow @ 0.375 in SP 1,292 cfm, Airflow @ 0.500 in SP 1,227 cfm, Airflow @ 0.750 in SP 1,078 cfm, Airflow @ 1.000 in SP 831 cfm, Maximum Static Pressure 1 in wc, For High-Static Pressure Applications No, Maximum Inlet Air Temperature 104 Degrees F

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Inline Blower, 11 1/2 In, DirectDrive

Mfr # 2RB87

Zoro # G0331581

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