B128 replacement lookup

These aliases come from the Nidec / U.S. MOTORS Replacement Motor Cross Reference. They are a research starting point, not an installation approval.

Verify every purchase-critical field. Confirm HP, SF, voltage, frame, RPM, speed type, mounting, rotation, shaft, controls, and the pump wet end with the complete nameplate and seller specification.

C-flange · threaded · standard efficient

Official aliases: AST165, ASB128, HST150, ST1102, UST1152, B128, B229SE, 14542, 54024

Source-listed fields: total HP 1.65, 115/230 V, 56 frame, single speed.

PDF page 25. The source does not establish RPM, rotation, shaft, controls, wet-end, or installation compatibility.

Open the original Nidec cross-reference PDF ↗