1FK7044-4CH71-1RH1 SIEMENS Exclusive High-Performance Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7044-4CH71-1RH1 is a premium-quality synchronous motor designed for precision, reliability, and long-term performance in industrial motion control systems. Delivering a nominal power of 1.4 kW with a torque of 4.5 Nm and a rated speed of 4500 rpm, this naturally cooled motor operates efficiently under the most demanding automation conditions. Its IP65 protection ensures resistance against dust and water ingress, making it suitable for harsh production environments. The unit features a rotatable power connector, a plain shaft with standard tolerance, and an integrated holding brake for enhanced operational safety and stability. The AM20DQI absolute encoder with DRIVE-CLiQ interface provides high-resolution feedback, ensuring accurate position and speed control for superior process consistency.
Overview
The SIMOTICS S-1FK7 motor family represents Siemens’ advanced engineering in permanent-magnet synchronous technology. These motors combine compact design with high power density, making them ideal for integration into modern automation systems. The 1FK7 range offers broad configurability with various encoders, gear options, and mounting formats to suit diverse industrial applications. When combined with SINAMICS S120 or S220 drive systems, the motor delivers exceptional motion precision and dynamic responsiveness, enabling smooth synchronization and efficient energy usage. Heat dissipation occurs naturally through the motor surface, removing the need for external cooling and ensuring reliable continuous operation with reduced maintenance.
Benefits
- Space-efficient design with exceptionally high power density
- Wide compatibility for numerous industrial applications
- High dynamic performance for fast, precise movement
- Excellent torque stability under variable load conditions
- Easy commissioning and minimal optimization effort
Applications
- Machine tools and precision automation systems
- Robotics and handling equipment
- Packaging, printing, and textile production
- Wood, glass, and ceramic processing machines
- Auxiliary and secondary drive axes
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Product Code: 1FK7044-4CH71-1RH1
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