1FK7042-2AF21-1BH0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AF21-1BH0 is a premium-grade servo solution designed for demanding automation and motion-control applications. Delivering 0.82 kW of rated power with a rated torque of 3 Nm at 3000 rpm, this compact motor offers smooth, precise, and highly efficient operation. Its naturally cooled construction with an IP64 protection rating ensures excellent reliability in industrial environments. The motor’s absolute encoder single-turn 24-bit system with DRIVE-CLiQ interface provides precise feedback for exceptional positioning accuracy and dynamic response.
This SIMOTICS S 1FK7 variant features a smooth shaft with a holding brake and a rotatable power connector, designed for universal mounting in IMB 5 (IM V1 / IM V3) positions. It is ideal for integration with SINAMICS S120 or S220 drive systems, enabling seamless communication and synchronized motion performance across multi-axis setups. Built with high-quality materials and advanced electromagnetic design, the 1FK7042-2AF21-1BH0 motor ensures long service life and consistent torque output with minimal maintenance needs.
Overview
The SIMOTICS S 1FK7 series represents the new generation of compact permanent-magnet synchronous motors from SIEMENS. These motors are optimized for maximum power density and versatility. They can be perfectly adapted to a wide range of industrial applications through various encoder systems, mechanical options, and integrated brake configurations. Designed for operation without external cooling, heat is dissipated naturally through the motor surface, allowing for efficient thermal management and a high overload capacity.
Benefits
- Space-saving compact design with excellent power-to-weight ratio
- Reliable for universal applications across multiple industries
- Outstanding dynamic response for high-precision control
- High overload capacity and durable construction for long-term use
- Flexible mounting and rotatable connectors for easy installation
Applications
The 1FK7042-2AF21-1BH0 motor is widely used in machine tools, robotics, packaging systems, and automation cells that require consistent torque and speed stability. It also performs effectively in woodworking, ceramics, textile, and printing machinery applications where reliability and smooth motion are essential. Its compatibility with the SIMATIC and SINAMICS ecosystem makes it a versatile and future-proof investment for advanced manufacturing lines.
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Product Code: 1FK7042-2AF21-1BH0
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