1FK7040-2AK74-1SA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7040-2AK74-1SA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7040-2AK74-1SA0 is a high-performance synchronous servo motor designed to deliver precise control, superior reliability, and efficient energy conversion in modern automation systems. With a rated power of 0.69 kW and a rated torque of 1.6 Nm at 6000 rpm, this compact motor offers excellent dynamic performance and high power density in a naturally cooled design. The motor’s rugged construction, IP64 protection, and multi-pole resolver feedback ensure consistent accuracy and durability even in demanding industrial environments. Its rotatable power connector and integrated Pt1000 temperature sensor further enhance flexibility and thermal management for long-lasting operation.

Overview

The SIMOTICS S-1FK7 motor series from SIEMENS represents the pinnacle of precision motion control technology. Designed as compact, permanent-magnet synchronous motors, the 1FK7 line offers outstanding adaptability through a wide range of options including encoders, gearboxes, and mounting configurations. When paired with the SINAMICS S120 or S220 drive systems, the 1FK7 motors form a powerful automation solution with exceptional dynamic response and system integration. Built for natural cooling, these motors effectively dissipate heat through their housing, ensuring reliable thermal performance without the need for additional fans or external coolers. The high overload capacity allows these motors to maintain performance stability under varying operational loads, reducing maintenance and downtime.

Benefits

The SIMOTICS S-1FK7 Compact motors are optimized for space efficiency, providing a high power-to-size ratio ideal for installations where space is limited. They support universal applications across multiple industries, from robotics to machine tools. The High Dynamic versions feature exceptionally fast response due to low rotor inertia, while the High Inertia variants provide stable and robust closed-loop control for systems with fluctuating load conditions. Each model ensures simplified commissioning and minimal configuration effort, offering flexibility and reliability that engineers can trust for precision-driven operations.

Application

The SIEMENS 1FK7040-2AK74-1SA0 is suitable for a wide range of applications, including but not limited to machine tools, packaging equipment, robotic systems, printing machinery, and industrial automation systems for wood, glass, ceramics, and textile processing. Its consistent torque output, superior efficiency, and durable design make it a preferred choice for OEMs and system integrators who demand quality, precision, and long-term dependability in every drive component.

Product Code: 1FK7040-2AK74-1SA0

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