1FK7042-2AC71-1UH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AC71-1UH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AC71-1UH1 synchronous motor delivers outstanding precision and reliability for industrial motion control applications. Engineered to perform with a nominal power output of 0.59 kW and operating voltage of 600V, it ensures smooth, efficient, and consistent torque generation up to 3 Nm at 2000 rpm. This naturally cooled IMB 5 motor is designed with a rotatable power connector and multi-pole resolver featuring a DRIVE-CLiQ interface. It includes a smooth shaft with holding brake and offers IP65 protection, making it highly durable even in demanding environments.

Overview

The SIMOTICS S-1FK7 family represents a generation of compact permanent-magnet synchronous motors developed for exceptional adaptability and performance. With its wide range of encoder options, gearboxes, and mechanical configurations, the series can be tailored to meet precise automation needs. When paired with the SINAMICS S120 or S220 drive systems, the SIMOTICS S-1FK7 motor forms an integrated solution that enhances dynamic response and overall efficiency. The system’s encoder-based feedback allows precise position and speed control, while its high overload capacity guarantees reliability during intensive operational cycles.

Benefits and Features

• Extremely high power density ensuring a compact, space-saving installation.
• Universal adaptability for a wide range of industrial automation applications.
• High dynamic response due to the low moment of inertia in the rotor.
• Stable closed-loop control for systems with fluctuating or high inertia loads.
• Reduced commissioning time thanks to optimized design and integrated interfaces.
• Durable construction with IP65 protection ensuring resistance to dust and water spray.

Applications

This motor is widely used across multiple industries requiring high-precision control and efficient energy usage, such as:

• Machine tools and precision cutting equipment
• Robotics and automated handling systems
• Packaging and textile machinery
• Wood, glass, ceramics, and stone processing machines
• Printing and auxiliary axes for automated production lines

The 1FK7042-2AC71-1UH1 is optimized for consistent operation without external cooling, utilizing its robust housing for efficient heat dissipation. With superior reliability and performance, it represents the perfect solution for modern automation environments requiring speed, control, and compact integration.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AC71-1UH1

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