Siemens 1LA7130-2AA11 Three-Phase AC Induction Motor

The Siemens 1LA7130-2AA11 (1LA7130-2AA11) is an industrial low-voltage three-phase AC induction motor designed for general industrial machinery and automated drive systems. Built within the standard 1LA7 motor family, this squirrel-cage electric motor delivers dependable rotational power for a broad spectrum of continuous-duty industrial applications, including conveyor drives, industrial fans, centrifugal pumps, compressors, and material handling systems. Constructed with a rugged aluminum enclosure for optimal heat dissipation and mechanical resilience, the motor provides high operational efficiency and dependable performance in demanding manufacturing environments. The unit features standard mounting configurations and terminal connections, making it well suited for direct retrofit, maintenance overhaul, and replacement in existing motor-driven installations. Operating with a net weight of approximately 10 kg, the 1LA7130-2AA11 provides a balanced combination of compact framing, thermal stability, and low-maintenance operation. When replacing an existing motor, confirm the full part number, shaft configuration, and mounting orientation to ensure full mechanical and electrical compatibility with your drive system.