Siemens SIMOTICS S-1FK7 Compact Servo Motor

Siemens SIMOTICS S-1FK7 Compact Servo Motor About

The Siemens SIMOTICS S 1FK7042-5AF71-1KB0 is a three-phase permanent-magnet synchronous servo motor from the SIMOTICS S-1FK7 Compact series. It has a rated power of approximately 0.82 kW at 3,000 RPM and provides 3.0 Nm rated torque. The motor uses natural convection cooling and is designed for IM B5, IM V1 and IM V3 mounting. This configuration incorporates an AM16DQ absolute multiturn encoder, providing 16-bit single-turn and 12-bit multiturn resolution through a DRIVE-CLiQ interface. It features a fitted-key shaft, holding brake, and IP64 protection. The motor has a 48 mm shaft height and weighs approximately 5.9 kg (13.01 lb). It is designed for precision motion-control applications including CNC machines, robotics, packaging machinery, machine tools, automated assembly and industrial automation. The exact model is documented as a Siemens SIMOTICS S 1FK7 Compact synchronous motor.