ac motor Motor size: Lamination Dimension: 76mm Length: 98.5 mm Shaft Diameter: 8.0mm Nominal Voltage 220V/50Hz At no load Speed: 17810 rpm Current: 0.538 Amp Input: 117.5 Watts At maximum efficiency Efficiency: 59.1 % Torque: 101.8 mN.m Speed:11426 rpm Current: 0.952 Amp Output: 121.8 Watts