The SEW-EURODRIVE WA20TDRS71S4 Industrial Gear Motor delivers a gear ratio of 27.50 and a torque rating of 345 with a 0.05 HP output. The WA20TDRS71S4 designation identifies the exact gear-head configuration of this SEW-EURODRIVE motor. Designed for industrial drive applications requiring controlled torque at reduced speeds, it supports power transmission in machinery where gear reduction and reliability are important. In gear-motor terms, a 27.50:1 ratio means input speed is reduced while torque is increased, with the 0.05 HP rating indicating the unit's nominal electrical power capability.
