Siemens SIMOTICS S-1FK7 Compact Servo Motor

Siemens SIMOTICS S-1FK7 Compact Servo Motor About

The Siemens SIMOTICS S 1FK7 Compact 1FK7042-5AF71-1KG0 is a three-phase permanent-magnet synchronous servo motor designed for precise industrial motion-control applications. It provides 0.82 kW rated power at 3,000 RPM and 3.0 Nm rated torque. The motor uses natural/self cooling and is designed for IM B5, IM V1 and IM V3 mounting. It features a basic absolute A-32 encoder with 32 pulses/revolution and a DRIVE-CLiQ interface, with a specified 10% performance reduction because of the absolute encoder. The motor has a smooth shaft with tolerance N and no holding brake, and provides IP64 protection. Its power and signal connectors can be rotated through 270, providing flexible installation. The motor has a 48 mm shaft height and approximately 4.9 kg net weight. It is suitable for CNC machines, robotics, machine tools, packaging equipment, automated assembly, material handling and industrial automation requiring accurate positioning and reliable servo control.