OFFICIAL SOURCE REFERENCE

Pool pump motor model index

Every model below comes from the Nidec / U.S. MOTORS Replacement Motor Cross Reference, grouped by the alias group it appears in. Open any model for its full lookup page, or start from the pre-check tool if you already have both nameplates in hand.

An alias group is a research starting point, not an approval. Confirm HP, SF, voltage, frame, RPM, speed type, mounting, rotation, shaft, controls, and the pump wet end before ordering.

Square flange · standard efficient

ASQ065

Source-listed fields: total HP 0.65, 115/230 V, 56 frame, single speed.

Alias group: ASQ065, HSQ065, SQ1032, USQ1052, B856

ASQ095

Source-listed fields: total HP 0.95, 115/230 V, 56 frame, single speed.

Alias group: ASQ095, ASB846, HSQ095, SQ1052, USQ1072, B846, B852, 14796, 54002

ASQ125

Source-listed fields: total HP 1.25, 115/230 V, 56 frame, single speed.

Alias group: ASQ125, ASB847, HSQ125, SQ1072, USQ1102, B847, B853, 15815, 54003

ASQ165

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

Alias group: ASQ165, ASB848, HSQ165, SQ1102, USQ1152, B848, B854, 12504, 54004

ASQ225

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

Alias group: ASQ225, ASQ225H, ASB858, HSQ225, SQ1152, USQ1202, B858, B859, 14728, 18254

ASQ260

Source-listed fields: total HP 2.60, 230 V, 56 frame, single speed.

Alias group: ASQ260, ASB748, HSQ260, SQ1202, USQ1252, B748, B840, 10855, 13280

ASB844

Source-listed fields: total HP 3.45, 208-230 V, 56 frame, single speed.

Alias group: ASB844, SQ1302V1, B844, 16362

ASB850

Source-listed fields: total HP 5.00, 208-230 V, 56 frame, single speed.

Alias group: ASB850, B1000

Square flange · high efficiency

AQC095

Source-listed fields: total HP 0.95, 115/230 V, 56 frame, single speed.

Alias group: AQC095, ASB845, QC1052, UQC1072, B845, 11357

AQC125

Source-listed fields: total HP 1.25, 115/230 V, 56 frame, single speed.

Alias group: AQC125, ASB661, QC1072, UQC1102, B2661, 16358

AQC165

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

Alias group: AQC165, ASB841, QC1102, UQC1152, B2841, 16359

C-flange · threaded · standard efficient

AST095

Source-listed fields: total HP 0.95, 115/230 V, 56 frame, single speed.

Alias group: AST095, ASB126, HST080, ST1052, UST1072, B126, B227SE, 18330, 54022

AST125

Source-listed fields: total HP 1.25, 115/230 V, 56 frame, single speed.

Alias group: AST125, ASB127, HST110, ST1072, UST1102, B127, B228SE, 15443, 54023

AST165

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

Alias group: AST165, ASB128, HST150, ST1102, UST1152, B128, B229SE, 14542, 54024

AST225

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

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

AST275

Source-listed fields: total HP 2.60, 230 V, 56 frame, single speed.

Alias group: AST275, ASB130, HST275, ST1202, UST1252, B130, B231SE, 52012, 12020

ASB818

Source-listed fields: total HP 3.45, 208-230 V, 56 frame, single speed.

Alias group: ASB818, ST1302V1, B818

ASB819

Source-listed fields: total HP 5.00, 208-230 V, 56 frame, single speed.

Alias group: ASB819

C-flange · keyed and threaded · premium efficient

ASB656

Source-listed fields: total HP 0.95, 115/208-230 V, 56 frame, single speed.

Alias group: ASB656, CK1052, B656, 52003

ASB657

Source-listed fields: total HP 0.95, 115/208-230 V, 56 frame, single speed.

Alias group: ASB657, CT1052, UCT1072, B657, 52008

ASB634

Source-listed fields: total HP 1.25, 115/208-230 V, 56 frame, single speed.

Alias group: ASB634, CK1072, B634, 52004

ASB638

Source-listed fields: total HP 1.25, 115/208-230 V, 56 frame, single speed.

Alias group: ASB638, CT1072, UCT1102, B638, 52009

ASB653

Source-listed fields: total HP 1.65, 115/208-230 V, 56 frame, single speed.

Alias group: ASB653, CK1102, B653, 52005

ASB654

Source-listed fields: total HP 1.65, 115/208-230 V, 56 frame, single speed.

Alias group: ASB654, CT1102, UCT1152, B654, 52010

ASB795

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

Alias group: ASB795, SK1152, B795, 52006

ASB796

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

Alias group: ASB796, ST1152, B796, 52011

ASB808

Source-listed fields: total HP 2.60, 208-230 V, 56 frame, single speed.

Alias group: ASB808, SK1202, B808, 52077

ASB809

Source-listed fields: total HP 2.60, 208-230 V, 56 frame, single speed.

Alias group: ASB809, ST1202, B809, 52012

ASB817

Source-listed fields: total HP 3.45, 208-230 V, 56 frame, single speed.

Alias group: ASB817, SK1302V1, B817, 12109

ASB818

Source-listed fields: total HP 3.45, 208-230 V, 56 frame, single speed.

Alias group: ASB818, ST1302V1, B818, 17458

Open the original Nidec cross-reference PDF ↗