1FK7042-5AF71-1DG0 SIEMENS - REF

The SIMOTICS S 1FK7042-5AF71-1DG0 is a compact synchronous servo motor designed for precision motion control applications. This motor features a rated torque of 3.0 Nm and is capable of operating at speeds up to 3000 rpm, delivering a power output of 0.82 kW. The motor is naturally cooled, eliminating the need for external cooling systems and simplifying installation. It is designed with an IM B5 mounting flange (also compatible with IM V1 and IM V3 configurations) for versatile integration into various mechanical systems. The power and signal connectors are designed with a rotatable plug that can be adjusted by 270°, providing flexibility in cable routing. An incremental encoder with a resolution of 2048 pulses per revolution (Encoder I-2048) and a DRIVE-CLiQ interface ensures accurate position feedback and seamless communication with Siemens drives. The motor has a plain shaft with tolerance N and does not include a holding brake. It is constructed with IP64 protection, ensuring resistance to dust and splashing water, making it suitable for demanding industrial environments. This servo motor is ideal for applications requiring high precision, dynamic performance, and reliable operation.