Siemens 1LA7073-2AA10 3-Phase AC Induction Motor

The Siemens 1LA7073-2AA10 is a standard three-phase AC induction motor engineered for industrial automation, drive systems, and general machinery applications. Belonging to the Siemens 1LA7 low-voltage motor line, this compact unit features an aluminum housing and squirrel-cage rotor design that delivers dependable rotary drive performance across demanding continuous-duty environments. The motor operates as an electromechanical drive element commonly paired with variable frequency drives, motor starters, and Siemens automation controllers to power industrial equipment such as pumps, fans, conveyors, compressors, and material handling systems. Weighing approximately 10 kg, the 1LA7073-2AA10 provides a robust yet lightweight solution for machine integration, retrofit projects, and direct maintenance replacements. Its standardized mechanical dimensions and connection terminals facilitate straightforward installation and fast commissioning in factory automation setups. Designed for high operational efficiency and thermal reliability, this motor ensures smooth operation and consistent torque output under standard industrial operating conditions. It serves as an exact replacement motor to minimize equipment downtime during scheduled servicing or repair of automated production machinery.