1FK7044-4CH71-1BG0 SIEMENS Exclusive High-Performance Synchronous Motor Original Brand New

1FK7044-4CH71-1BG0 SIEMENS Exclusive High-Performance Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 1FK7044-4CH71-1BG0 is a high-efficiency, precision-engineered synchronous motor designed for modern automation and motion control applications. Delivering 1.4 kW nominal power and a torque of 4.5 Nm at a rated speed of 4500 rpm, this unit ensures exceptional performance with long-term reliability. Its naturally cooled configuration with a robust IMB5 mounting design and IP64 degree of protection provides superior durability and stable operation under demanding industrial environments. The integrated absolute single-turn 24-bit encoder with DRIVE-CLiQ interface enables precise position feedback, ensuring smooth control and efficient synchronization in automated systems.

Overview

The SIMOTICS S-1FK7 motor family from SIEMENS represents a new generation of compact, permanent-magnet synchronous motors engineered for flexibility and high dynamic response. The 1FK7044-4CH71-1BG0 model can be combined seamlessly with the SINAMICS S120 or S220 drive systems to form an advanced motion solution for industrial automation. The motor offers exceptional adaptability through a wide range of optional encoders, gearboxes, and shaft designs, ensuring precise control and high responsiveness across multiple applications. Its optimized electromagnetic design and efficient heat dissipation contribute to long service life and consistent torque performance.

Benefits

• Compact and efficient — delivers high power density for space-constrained installations.
• Universal versatility — ideal for a broad range of motion applications.
• High dynamic response — lightweight rotor design ensures fast acceleration and braking.
• Reliable control — stable performance under fluctuating load conditions.
• Low maintenance — robust build with minimal commissioning requirements.

Application

This synchronous motor is suitable for a wide variety of automation and manufacturing processes, including machine tools, robotics, packaging, textile, and printing systems. It also performs efficiently in precision machinery used for wood, glass, ceramics, and plastic production lines. Its consistent torque delivery and reliable motion precision make it ideal for auxiliary or positioning axes in multi-axis systems, ensuring stable performance and energy-efficient operation across diverse industrial sectors.

Download

Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1BG0

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