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Century B2233/B2234 Spa Pump Motors Family

The B2233 / B2234 Spa is a Century spa pump motors (56Y thru-bolt, 2-speed and single-speed) — the B2232–B2235 range. One page for the whole family — find your model below, then send it through the quote form.

Models in this family

Model / P/NRating
B22321.00/0.13 SPL, 2-speed
B22332.00/0.25 SPL, 2-speed
B22343.00/0.38 SPL, 2-speed
B22354.00/0.50 SPL, 2-speed
B2374.0 SPL, single-speed
B238V15.0 SPL, single-speed

Family specifications

Speed3450/1725 RPM (2-speed); 3450 RPM (single-speed)
Voltage230V, single-phase, 60 Hz
Frame56Y (thru-bolt)
InsulationClass F
Thermal protectionAutomatic
Ambient50°C
BearingsSealed ball bearings
ShaftThreaded
RotationCCWPE
MountingRigid base
Frame diameter6.5"

SPL = special HP rating: spa motors carry SPL (special) ratings — match the SPL number on the nameplate, not the label HP alone.

Confirming the right replacement

Before we quote, compare these fields on your failed motor's nameplate. If any of them differ, send us a photo of the nameplate and we'll match it exactly rather than guessing:

Which B2233 / B2234 Spa do you have?

Send the exact model or part number off your nameplate. We'll confirm the match and quote it with availability and lead time.

Quote this motor