DC Motor L-5768 Series Outline Parameter: Diameter: 57mm; Round Length: 68mm. Technical Parameter: MODEL VOLTAGENO LOADAT MAXIMUM EFFICIENCYSTALLSPEEDCURRENTSPEEDCURRENTTORQUEOUTPUTEFFICIENCYTORQUECURRENTV DCRPMARPMAmN.mW%mN.mAL5768-A2434000.427501.26518.3363.73604.83L5768-B12037500.0831400.267022.5472.33801.06