ST1152 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: AST225, ASB129, HST225, ST1152, UST1202, B129, B230SE, 52011, 12018

Source-listed fields: total HP 2.25, 115/230 V, 56 frame, single speed.

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

C-flange · keyed and threaded · premium efficient

Official aliases: ASB796, ST1152, B796, 52011

Source-listed fields: total HP 2.25, 115/208-230 V, 56 frame, single speed.

PDF page 26. The source does not establish RPM, rotation, shaft, controls, wet-end, or installation compatibility.

Open the original Nidec cross-reference PDF ↗