1FK7044-4CF71-1RH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7044-4CF71-1RH1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS 1FK7044-4CF71-1RH1 belongs to the renowned SIMOTICS S-1FK7 series of synchronous motors designed for precision motion control and dynamic performance in industrial automation. This exclusive model features a rated power of 1.2 kW, a nominal torque of 4.5 Nm, and operates at 3000 rpm. Built for reliability, it includes a naturally cooled design with an IP65 protection rating, ensuring superior durability under demanding operating conditions. The motor’s rotatable power connector and plain shaft with a holding brake make it highly adaptable to a variety of system configurations. It also incorporates a high-resolution AM20DQI multiturn absolute encoder with DRIVE-CLiQ interface for precise position and speed feedback, providing exceptional accuracy and control in servo applications.

Overview

The SIMOTICS S-1FK7 motor family combines compact construction, outstanding performance, and adaptability. Available with multiple encoder systems and gearbox options, these motors integrate seamlessly with SINAMICS S120/S220 drive systems to form a high-efficiency servo solution. The 1FK7 series is engineered for maintenance-free operation, utilizing natural cooling to dissipate heat effectively through the motor housing. This ensures stable performance during continuous duty cycles and minimizes the need for external cooling devices. The high overload capacity allows the motor to handle sudden torque peaks without compromising operational stability, making it ideal for fast-moving and precision-demanding machinery.

Benefits

• Compact, space-saving design with high power density
• Exceptional control accuracy and dynamic responsiveness
• Wide selection of frame sizes and torque ratings for versatile applications
• High reliability with minimal maintenance requirements
• Seamless compatibility with Siemens SINAMICS servo drives
• Ideal for advanced automation and precision motion systems

Applications

The 1FK7044-4CF71-1RH1 motor is perfectly suited for machine tools, robotics, handling systems, and packaging machinery. It is also commonly used in printing, plastics, textile, and material processing equipment, where high accuracy and speed control are essential. With its proven design and robust construction, it provides long-term reliability in environments requiring precision and repeatability.

Download

Data Sheet (PDF)

Product Code: 1FK7044-4CF71-1RH1

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