1FK7042-2AF71-1RH1-ZJ32X01 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1RH1-ZJ32X01 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with part number 1FK7042-2AF71-1RH1-ZJ32X01 is a high-efficiency servo motor engineered for demanding industrial environments. Delivering a rated power of 0.82 kW at 600 V DC and a nominal torque of 3 Nm at 3000 rpm, this naturally cooled motor ensures precise motion control and reliable performance under continuous load. It features a plain shaft with tolerance N, an integrated holding brake, and an IP65 protection rating, making it ideal for robust machine applications. The motor is equipped with an absolute encoder (AM20DQI) offering 20-bit + 12-bit multiturn resolution through a DRIVE-CLiQ interface, ensuring accurate feedback and stable positioning in dynamic operations.

Overview

The SIMOTICS S-1FK7 series is designed for compactness, flexibility, and compatibility with the latest automation systems. When combined with the SINAMICS S120/S220 drive system, it forms a high-performance solution for advanced motion control applications. The permanent-magnet synchronous design delivers superior energy efficiency and minimal maintenance needs. With integrated encoder systems for both speed and position control, these motors provide unmatched precision across a wide range of motion tasks. They also feature high overload capacity, ensuring consistent operation even during peak mechanical stress.

Design and Benefits

The 1FK7042-2AF71-1RH1-ZJ32X01 comes in a sleek, durable construction finished in dull black RAL 9005. It integrates an ALPHA SP+ SP 060S-MF2 planetary gear unit (2 stages, i = 16) that ensures optimized torque transmission and smooth power delivery. Its compact frame enables space-saving installation, while the low rotor inertia enhances acceleration response for high-dynamic movements. Robust design elements make this model suitable for continuous industrial use with minimal commissioning effort.

Applications include machine tools, robotics, packaging systems, material handling, and precision manufacturing for wood, glass, ceramics, textiles, and printing industries. Designed for universal adaptability, this motor delivers reliability, speed, and control that meet modern automation demands.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RH1-ZJ32X01

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