YL Series Single-Phase 110v ac motor: 1, CE, ISO9001-2008, CQC, etc; 2, Two Yearsaa warranty; ... 3, 100% copper wire YL Series Single-Phase ac induction motor Application:1, YL Series Single phase dual-capacitor asynchronous ... .pumps,fans, refrigeration, medical instruments, small-size machines, etc. especially for occasion where only single-phase power supply is available. Overall ...