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Century B622 Replacement

The Century B622 is a 1 HP, 3450 RPM single-phase jet-pump motor (56J frame, ODP). Below: the specs we verify before quoting, and what to check on your nameplate.

Verified specifications

Horsepower1 HP
Speed3450 RPM
Voltage230/115V, single-phase, 60 Hz
Frame56J
EnclosureODP
Service factor1.40

56J = threaded-shaft pump flange for jet / centrifugal pumps. The 56J flange mount is specific to pump duty — a standard 56-frame motor will not bolt on.

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:

Other Century models

Need a Century B622?

Send the nameplate off your failed unit. We'll confirm the match and quote the B622 or a verified equivalent with availability and lead time.

Quote this motor