Siemens 1FK7105-2AF71-1BH1 SIMOTICS S Synchronous Motor with Brake

The Siemens 1FK7105-2AF71-1BH1 is a SIMOTICS S synchronous motor from the 1FK7-CT series, offering 8.2kW nominal power, 600V DC link voltage, 48Nm nominal torque (at 100K), and 3000rpm nominal speed. It is naturally cooled, features an IMB 5 design (IM V1, IM V3), and has a rotatable power connector on flange 1. This model includes an absolute encoder single-turn 24-bit with a Drive-CLiQ interface (encoder AS24DQI), a smooth shaft with tolerance N, and crucially, is equipped with a holding brake. Its protection rating is IP65.

This motor is engineered for applications requiring holding torque capabilities, such as vertical axis movements, safety-critical positioning, or maintaining position when power is off. It is widely used in robotics, machine tools, material handling, and other automated systems where precise control and secure holding are paramount.

For reliable and efficient automation solutions, Stanlo Automation provides the Siemens 1FK7105-2AF71-1BH1. As a veteran-owned distributor of surplus parts, we ensure you receive high-quality components at competitive prices, backed by knowledgeable support. Partner with Stanlo Automation for your industrial motor needs.