1FK7042-2AK71-1CA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK71-1CA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AK71-1CA0 is a precision-engineered drive solution designed to deliver exceptional performance and reliability in industrial automation. With a rated power of 0.94 kW and a torque of 3 Nm (100 K), this motor operates at speeds up to 6000 rpm. Built with a naturally cooled design and an IP64 degree of protection, it ensures consistent operation even under demanding production environments. The rotatable power connector, absolute 24-bit + 12-bit multi-turn encoder with Drive-CLiQ interface, and flange IMB 5 (IM V1, IM V3) design make it versatile for multiple integration scenarios.

This exclusive model from the SIMOTICS S series combines robust mechanical construction with advanced digital feedback systems to achieve optimal precision and responsiveness. Its shaft with feather key and tolerance N ensures secure mechanical connection without a holding brake. The motor’s superior efficiency and dynamic control provide accurate motion handling for automation applications where speed stability and responsiveness are essential.

Overview

The SIMOTICS S-1FK7 motors are compact permanent-magnet synchronous units developed to meet the increasing demands of modern machine technology. Their modular system of encoders and gearboxes allows flexible configuration to match diverse application requirements. When combined with the SINAMICS S120 or S220 drive system, the 1FK7 motors form a seamless, high-performance motion control solution. Designed for maintenance-free operation, the heat is dissipated through the motor surface, providing stable performance even during high-load operation.

• High power density enables space-saving installation and efficient machine layout
• Compact structure for universal use across multiple industries
• Reliable control response and excellent overload capacity
• Different encoder options for tailored accuracy and speed control
• Ideal for integration with SIEMENS automation systems

Applications

The 1FK7042-2AK71-1CA0 SIMOTICS S motor is well-suited for machine tools, handling systems, robotic applications, and precision machinery. It delivers stable motion in packaging, printing, and processing machines used in wood, glass, and textile production. Its compact design, advanced encoder feedback, and high-dynamic characteristics make it an excellent choice for automated production lines requiring accuracy and energy efficiency.

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Data Sheet (PDF)

Product Code: 1FK7042-2AK71-1CA0

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