1FK7040-2AK71-1RB1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7040-2AK71-1RB1 is a premium synchronous servo motor engineered for precise and reliable motion control in advanced automation systems. This compact and high-performance unit delivers a rated power of 0.69 kW at 6000 rpm, featuring a naturally cooled design for consistent efficiency. With a nominal torque of 1.6 Nm and 600V DC voltage, the motor ensures optimal stability and low maintenance operation. Equipped with an absolute encoder (AM20DQI) offering 20-bit single-turn and 12-bit multi-turn resolution through a DRIVE-CLiQ interface, it provides exceptional positioning accuracy and seamless communication with SIEMENS SINAMICS drives. The design includes a shaft with feather key and an integrated holding brake for maximum operational safety.
Overview
The SIMOTICS S-1FK7 series represents a new generation of compact permanent-magnet synchronous motors designed for universal industrial use. With a modular structure, these motors can be precisely adapted to a wide variety of applications through the integration of encoders, gearboxes, and cooling options. They can be seamlessly combined with SINAMICS S120 or S220 drive systems to form a powerful motion control solution that delivers high functionality and flexibility. The integrated encoder systems enable highly accurate speed and position feedback, optimizing machine precision and dynamic performance.
The motors are naturally cooled, dissipating heat efficiently through their surface without external cooling equipment. This design not only improves durability but also minimizes maintenance requirements. Thanks to their robust build and excellent overload capacity, these motors are ideal for continuous industrial operation under varying loads.
Benefits
- Compact structure with extremely high power density for space-saving installations
- Versatile adaptability for a wide range of industrial applications
- High dynamic response for fast and accurate motion control
- Outstanding stability and closed-loop control for consistent torque performance
- Reduced setup and commissioning effort due to plug-and-play integration
Applications
- Machine tools and robotic systems
- Packaging, textile, and plastic machinery
- Wood, glass, ceramic, and stone processing equipment
- Printing and auxiliary axes in automated lines
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Product Code: 1FK7040-2AK71-1RB1
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