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Century 1081 Series 2.5 HP 56Y Flange Motor, B2840

Century 1081 Series 2.5 HP 56Y Flange Motor, B2840

Mfg #: B2840

SKU: B2840

UPC: 786674012197

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Century Centurion B2840 Square Flange Up-Rated Pool and Spa Pump Motor; 2.5 HP, 3450 RPM, 230 V, 56Y, Threaded Shaft


  • Switchless
  • Low service factor
  • Energy efficient
  • 1/2-20 UNF-2A RH threaded shaft


Ambient Temperature 50 deg C
Bearing Type Ball
Brand Regal Beloit
Diameter 6-1/2 Inch
Duty Cycle Continuous
Efficiency Group Standard
Enclosure Design Open Dripproof
Finish Color Black
Flange Material Aluminum
Flange Type Square
Frame 56Y
Frequency Rating 60 Hz
Full Load Amps 11.5 A
HP 2.5
Insulation Class B
Item Pool and Spa Pump Motor
Motor Design PSC
Motor Shaft Rotation CCWPE
Motor Thermal Protection Auto
Mounting Type C-Face, No Base
Overall Length 13.40 Inch
Phase 1-Phase
RPM 3450
Series Centurion®
Service Factor 1.04
Shaft Design Threaded
Shaft Diameter 5/8 Inch
Shaft Length 7/16 Inch
Shaft Material 303 Stainless Steel
Standards Approvals UL 1081 Approved, CSA Certified
Sub Brand Century®
Thrust Horsepower 2.6
Type Up-Rated, CX
Voltage Rating 230 V

Used On

  • Jandy FloPro Medium Head Up-Rated Parts, FHPM2.5