1FK7044-4CH71-1CA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CH71-1CA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CH71-1CA1 is a compact, high-performance synchronous motor designed for precision, reliability, and long-term durability in demanding industrial environments. Delivering 1.4 kW of rated power and 4.5 Nm of torque at 4500 rpm, this model offers excellent performance in dynamic motion control systems. Its naturally cooled configuration, IP65 degree of protection, and rotatable power connector make it highly adaptable for flexible installation in various machine architectures. The integrated AM24DQI absolute encoder provides 24-bit + 12-bit multiturn feedback through a DRIVE-CLiQ interface, ensuring superior accuracy in positioning and control applications. Designed without a holding brake, this motor is ideal for continuous operation where fast response and precision are critical.

Overview

The SIMOTICS S-1FK7 series represents the latest generation of compact permanent-magnet synchronous motors developed for versatile industrial automation. They can be perfectly matched with the SINAMICS S120 or S220 drive systems, providing exceptional control and efficiency in integrated automation setups. Available in several design variants—Compact, High Dynamic, and High Inertia—the 1FK7 family supports applications with varying demands on speed, torque, and load inertia. With efficient heat dissipation through the motor surface, these motors operate without external cooling and deliver consistent performance even under intensive workloads. Their high overload capacity ensures operational stability and extended service life.

Benefits

• Compact structure and high power density for space-saving installation
• Flexible adaptation for diverse industrial applications
• High dynamic response with low rotor moment of inertia
• Stable performance under variable load conditions
• Optimized control and quick commissioning with SINAMICS drives

Applications

The 1FK7044-4CH71-1CA1 motor is ideally suited for machine tools, robotics, handling systems, packaging, printing, and textile machinery. It also performs excellently in wood, glass, ceramics, and stone processing systems where precision and motion accuracy are essential. Combined with advanced Siemens drive technology, it ensures maximum efficiency, smooth operation, and long service reliability.

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Data Sheet (PDF)

Product Code: 1FK7044-4CH71-1CA1

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