Inline Blower 11 1/2 In DirectDrive MPN:2RB87

This centrifugal inline duct blower is designed for indoor clean-air applications including intake, exhaust, return, and makeup air systems in industrial and commercial buildings. The compact design offers high efficiency at low sound levels. Panels on each side provide quick access to internal fan components, and collars help to simplify duct connections. Nonoverloading wheel design.

Technical Specifications

• Item Inline Duct Blower
• Type Direct Drive Centrifugal
• Wheel Dia. (In.) 11 in
• CFM @ 0.000-In. SP 1455
• CFM @ 0.125-In. SP 1403
• CFM @ 0.250-In. SP 1350
• CFM @ 0.375-In. SP 1292
• CFM @ 0.500-In. SP 1227
• CFM @ 0.625-In. SP 1156
• CFM @ 0.750-In. SP 1078
• CFM @ 1.000-In. SP 831
• Sones @ 0.000-In. SP @ 5 Ft. 13.1
• Sones @ 0.125-In. SP @ 5 Ft. 12.4
• Sones @ 0.250-In. SP @ 5 Ft. 11.9
• Blower RPM 1725
• Max. Inlet Temp. (Deg. F) 120 Degrees F
• Voltage 115
• Hz 60
• Phase 1
• Full Load Amps 3.6
• Motor RPM 1725
• Motor HP 1/4 hp
• Max. BHP 0.25
• Motor Type Permanent Split Capacitor
• Motor Enclosure Open Air-Over
• Height (In.) 17 in
• Width (In.) 17 in
• Max. Depth (In.) 21 in
• Inlet Dia. (In.) 8 1/4 in
• Outlet Dia. (In.) 8 1/4 in
• Outlet Height (In.) 13 7/8 in
• Outlet Width (In.) 13 7/8 in
• Inlet Width (In.) 13 7/8 in
• Inlet Height (In.) 13 7/8 in
• Mounting Position Vertical/Horizontal
• Housing Material Galvanized Steel
• Wheel Type Backward Incline
• Wheel Material Aluminum
• Speed Control 1DGV2
• Includes Access Panels
• Agency Compliance UL and C-UL Listed

Manufacturer Details

• Manufacturer: Dayton
• Condensed Mfg Number: 2RB87
• MPN: 2RB87

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: US
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8414596560
• GDS Category Name: In-Line Centrifugal Blowers with Motor
• GDS Family Name: Industrial Blowers and Accessories
• GDS Segment Name: HVAC and Refrigeration
• UNSPSC: 40101601
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Air circulation and parts and accessories
• UNSPSC Commodity ID: 01
• UNSPSC Commodity Name: Blowers
• UNSPSC Family ID: 10
• UNSPSC Family Name: Heating and ventilation and air circulation
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR