1FK7042-2AK71-1UB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK71-1UB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AK71-1UB0 is a high-performance synchronous servo motor designed for modern automation systems that require precision, reliability, and efficiency. With a rated power of 0.94 kW, torque of 3 Nm, and nominal speed of 6000 rpm, this motor delivers outstanding performance for industrial applications where space, control, and energy efficiency are critical. Its natural cooling design and IP64 degree of protection ensure reliable operation even in demanding environments. Equipped with a multi-pole resolver and a DRIVE-CLiQ interface, this unit provides seamless communication with SIEMENS SINAMICS drive systems.

The compact form factor and robust construction make it ideal for machine tools, packaging lines, and handling systems. The motor’s flange design (IMB5) and rotatable multi-pole power connector enable easy integration into various mechanical configurations. Built to exacting SIEMENS standards, it ensures long service life and stable operation under continuous load. A built-in holding brake and feather key shaft enhance operational safety and mechanical compatibility across a wide range of systems.

Overview

SIMOTICS S-1FK7 motors are known for their exceptional adaptability and precision. These permanent-magnet synchronous motors combine compact size with high dynamic response, enabling smooth control and efficient power delivery. The integrated encoder systems allow precise speed and position monitoring, perfectly suited for complex, motion-controlled tasks. Designed for operation without external cooling, heat is dissipated naturally through the motor housing, reducing maintenance needs and improving reliability.

Benefits

• High power density enabling compact installation and flexible system integration
• Versatile configuration for universal industrial applications
• High overload capacity for dynamic machine operations
• Available in compact, high-dynamic, and high-inertia variants
• Reduced commissioning effort with stable closed-loop control

Applications

• Machine tools and robotics
• Handling and automation systems
• Packaging, plastic, and textile machinery
• Printing and material processing equipment
• Auxiliary drives and motion control systems

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AK71-1UB0

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