Century 56-Frame 4 HP Spa Motor, B2235

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Century(R) B2235 Thru-Bolt 2-Speed Full-Rated Replacement Spa Motor; 4 HP, 3450/1725 RPM, 230 V, 56Y, Threaded Shaft


  • E-Plus® New Centurion design
  • 3/8-16 UNC-2A RH threaded shaft

Used On

  • Gecko Flo-Master XP2/XP2E 56-Frame
  • Gecko Flo-Master XP3 56-Frame Pump


Ambient Temperature 50 deg C
Bearing Type Ball
Brand Regal Beloit
Diameter 6-1/2 Inch
Duty Cycle Continuous
Efficiency Group High
Enclosure Design Open Dripproof
Finish Color Black
Flange Material Aluminum
Frame 56Y
Frequency Rating 60 Hz
Full Load Amps 12.0/3.0 A
HP 4/0.5 SPL
Insulation Class F
Item Replacement Spa Motor
Moto rDesign Capacitor Start/Run on Low Speed, PSC on High Speed
Motor Shaft Rotation CCWPE
Motor Thermal Protection Auto
Mounting Type Thru-Bolt, Rigid Base
Number of Speed 2-Speed
Overall Length 13.49 Inch
Phase 1-Phase
RPM 3450/1725
Shaft Design Threaded
Shaft Diameter 1/2 Inch
Shaft Height 3-1/2 Inch
Shaft Length 2-3/8 Inch
Shaft Material 303 Stainless Steel
Standards Approvals UL 1081 Approved, UL Recognized (E25022), CSA Certified (LR43341), Meets California Energy Commission Appliance Regulations 2008
Sub Brand Century®
Type Full-Rated, CXCP
Voltage Rating 230 V