1FK7044-4CH71-1RH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
This is a premium model from the motor series, engineered to deliver precision, stability, and outstanding performance for advanced motion control applications. Designed with a rated power of 1.4 kW and a torque of 4.5 Nm, this synchronous motor operates efficiently at a rated speed of 4500 rpm.
The plain shaft design with holding brake ensures reliable torque transmission, while the rotatable power connector offers installation flexibility. Its 20-bit + 12-bit multiturn absolute encoder with DRIVE-CLiQ interface enables precise feedback and superior synchronization with SINAMICS drive systems. Featuring a robust IP64 protection rating and natural cooling, this motor ensures durability and consistent performance in demanding environments.
Overview
The SIMOTICS S-1FK7 family by Siemens represents the latest generation of compact permanent-magnet synchronous motors designed for automation tasks that require high performance and accuracy. The 1FK7044-4CH71-1RH0 can be seamlessly integrated with SINAMICS S120 or S220 drive systems, forming a powerful and flexible motion control setup. Available in several mechanical designs and encoder configurations, these motors are suitable for a wide variety of industrial machinery. The heat generated during operation is dissipated through the motor’s surface, allowing efficient cooling without the need for external systems. This model offers excellent overload capability and smooth control characteristics, making it ideal for applications with frequent acceleration and deceleration cycles.
Benefits
- Compact design with exceptional power density for space-efficient installation.
- Highly dynamic response thanks to a low rotor moment of inertia.
- Reliable operation in environments with variable load inertia.
- Integrated encoder for precise position and speed control.
- Reduced setup and commissioning time with SINAMICS systems.
Applications
- Machine tools and automation lines
- Robotics and material handling systems
- Packaging and textile machinery
- Wood, glass, and stone processing equipment
- Printing and auxiliary drive systems
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Product Code: 1FK7044-4CH71-1RH0
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