DC Worm Gear Motor: wide range of voltage, Big torque Easy to use DC WORM GEAR MOTOR TECHNICAL DATAS: DC24Vno load speed: 23RPMno load current:0.04ARated load speed: 15RPMRated load torque: 6.5kg.cmRated current: 0.30Agear ratio: 1:330Rotation direction: CW/CCW MG3240 DC Worm Gear Motor with Brake