The SIEMENS 1FK7042-2AF71-1DG1 SIMOTICS S-1FK7 synchronous motor delivers 0.82 kW of power and 3 Nm torque at 3000 rpm, offering precision, durability, and compact efficiency for advanced automation systems.
Backorder available · Factory lead time 2–3 weeks.
The SIEMENS SIMOTICS S-1FK7 motor with part number 1FK7042-2AF71-1DG1 represents the highest standard of precision and reliability in compact synchronous servo drive technology. Designed for industrial applications requiring accuracy, torque consistency, and robust mechanical integrity, this advanced motor delivers a nominal power of 0.82 kW at a rated speed of 3000 rpm and a continuous torque of 3 Nm. Its natural cooling system and IP65 protection make it suitable for demanding environments where long service life and stable performance are essential.
With a rotatable power connector and an incremental 22-bit encoder (Drive-CLiQ interface), the 1FK7042-2AF71-1DG1 ensures seamless communication with the SINAMICS S120 or S220 drive systems, providing outstanding synchronization and control precision. The plain shaft design with standard tolerance enables smooth integration into a variety of machine configurations without additional mechanical adjustment. Built with a naturally cooled frame and durable materials, it operates reliably even under continuous high loads.
The SIMOTICS S-1FK7 series motors are compact, permanent-magnet synchronous motors optimized for high power density and efficient energy conversion. They are available in multiple frame sizes and can be configured with various encoders, gearboxes, and mechanical options, allowing complete flexibility for custom machine designs. When paired with the SINAMICS drive platform, they form a versatile motion system ideal for high-precision automation.
The 1FK7 motors are designed for operation without external cooling, dissipating heat effectively through the motor surface. This results in minimal maintenance, improved energy efficiency, and long-term durability. With excellent overload capacity, these motors handle rapid acceleration and deceleration with ease, ensuring precise motion control across a wide range of industrial tasks.
Typical applications include machine tools, robotics, packaging machinery, and material-handling systems. The series offers multiple performance variants — Compact, High Dynamic, and High Inertia — ensuring optimal adaptability to load conditions. Users benefit from space-saving installation, smooth torque delivery, and robust closed-loop control. Whether applied in textile, printing, or precision manufacturing, the 1FK7042-2AF71-1DG1 SIMOTICS S-1FK7 guarantees efficient, stable, and precise operation.
Product Code: 1FK7042-2AF71-1DG1
More Siemens products at Turll.com
| SKU / Model | 1FK7042-2AF71-1DG1 |
|---|---|
| Weight | 4.602 kg |
Request a quote for project quantities, discontinued or obsolete models, and pro-forma invoice / bank transfer orders. Our sourcing team responds fast.
