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Inline Blower,11 1/2 In,DirectDrive close
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Inline Blower, 11 1/2 In, DirectDrive

Price $830.00 / each

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  • Item # 2RB87
  • Mfr. Model # 2RB87
  • UNSPSC # 40101601
  • Catalog Page # 4164
  • Shipping Weight 58.45 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Inline Duct Blower
  • Type Direct Drive Centrifugal
  • Wheel Dia. (In.) 11
  • 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
  • Voltage 115
  • Hz 60
  • Phase 1
  • Full Load Amps 3.1
  • Motor RPM 1725
  • Motor HP 1/4
  • Max. BHP 0.25
  • Motor Type Permanent Split Capacitor
  • Motor Enclosure Open Air-Over
  • Height (In.) 17
  • Width (In.) 17
  • Max. Depth (In.) 21
  • Inlet Dia. (In.) 8-1/4
  • Outlet Dia. (In.) 8-1/4
  • Outlet Height (In.) 13-7/8
  • Outlet Width (In.) 13-7/8
  • Inlet Width (In.) 13-7/8
  • Inlet Height (In.) 13-7/8
  • Mounting Position Vertical/Horizontal
  • Housing Material Galvanized Steel
  • Wheel Type Backward Incline
  • Wheel Material Aluminum
  • Speed Control 1DGV2
  • Includes Access Panels
  • Agency Compliance UL-705, AMCA Sound & Air
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Compliance and Restrictions



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.

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  • 2RB87

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