1FK7043-4CK71-1RG1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7043-4CK71-1RG1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS is an advanced synchronous motor engineered for applications that demand high precision, efficiency, and reliability. Designed as part of the SIMOTICS S 1FK7 series, this motor offers exceptional performance in both torque control and speed stability. With a nominal power of 1.3 kW and a rated speed of 6000 rpm, it delivers optimal output in compact form. Its naturally cooled construction and IP65 protection ensure continuous operation even in harsh industrial environments. The motor features an integrated absolute encoder (20-bit + 12-bit multi-turn) with DRIVE-CLiQ interface, providing precise feedback for closed-loop control in demanding automation systems.

Overview

SIMOTICS S-1FK7 motors are permanent-magnet synchronous motors known for their compact design and versatile configuration. Available with various encoder and gearbox options, these motors can be seamlessly adapted to multiple industrial tasks. When paired with the SINAMICS S120 or S220 drive systems, they form a highly functional drive package with outstanding control accuracy. The efficient thermal design enables operation without external cooling, allowing heat dissipation directly through the motor’s surface. This enhances overall energy efficiency and extends service life in continuous-duty applications.

Benefits

• High power density for space-saving installation
• Extremely dynamic response due to low rotor inertia
• Robust control performance for variable load conditions
• Low commissioning effort and minimal adjustment needs
• Ideal for machine tools, robotics, packaging, and automation systems

Applications

The motor is widely used in machine tools, handling equipment, and robotic systems. It also finds applications in printing, packaging, textile, and materials-processing machinery. Its compact build and high dynamic performance make it an ideal choice for modern production environments requiring precision, speed, and durability.

Product Code: 1FK7043-4CK71-1RG1

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