... , low noise, long life 3.massage chair, vending machine, ATM,lock DC planetary gear motorMain voltage:3VDC, 6VDC,9VDC ,12VDC,24VDCTypical applications:Auto ... .cm18kgf.cm30kgf.cmGearing efficiency90%81%73%65%59%Motor Data for PG16M030 Rated voltRated torqueRated speedRated currentNo load speedNo load currentRated ...