1FK7044-4CF71-1CH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CF71-1CH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7044-4CF71-1CH1 is a compact, high-efficiency permanent magnet synchronous motor engineered for precision and reliability. Delivering a rated power of 1.2 kW and a nominal torque of 4.5 Nm at 3000 rpm, this model is built to perform in demanding automation and motion control systems. Designed with natural cooling and a rotatable power connector, it ensures flexible installation in a variety of configurations. The integrated AM24DQI absolute encoder with 24-bit + 12-bit multiturn resolution provides exceptional accuracy and feedback control. The plain shaft with tolerance N and integrated holding brake enhance mechanical stability and operational safety. With an IP65 protection degree, the motor guarantees durability even in industrial environments where dust and moisture are present.

Overview

The SIMOTICS S-1FK7 motor series from Siemens represents a new generation of compact, permanent-magnet synchronous motors that offer exceptional versatility and adaptability. Through a variety of encoder options, gearbox configurations, and frame sizes, the 1FK7 family can be precisely matched to diverse motion applications. When paired with SINAMICS S120 or S220 drive systems, it forms a highly dynamic and efficient drive package for advanced automation solutions. The internal encoder systems are optimized for both speed and position control, ensuring smooth motion sequences and accurate feedback. These motors operate without the need for external cooling, effectively dissipating heat through their robust motor casing, and feature superior overload capacity for demanding continuous operations.

Benefits

• Compact, space-saving design with outstanding power density
• High mechanical precision for accurate motion control
• Optimized for flexible use across multiple industrial applications
• Excellent dynamic performance thanks to low rotor inertia
• Rugged structure ensuring long-term reliability and minimal maintenance

Applications

• Machine tools and automation systems
• Robotics and precision handling units
• Packaging, printing, and textile production lines
• Wood, glass, ceramics, and stone processing machines
• Auxiliary axes and integrated motion modules

Download

Data Sheet (PDF)

Product Code: 1FK7044-4CF71-1CH1

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