The SIEMENS SIMOTICS S 1FK7040-2AK71-1FB2 is a compact, high-precision synchronous motor delivering 0.69 kW and 1.6 Nm torque. Engineered for reliability, it features an integrated encoder, IP65 protection, rotatable power connector, and a holding brake — ideal for advanced automation and precision motion systems.
Backorder available · Factory lead time 2–3 weeks.
The SIEMENS SIMOTICS S 1FK7040-2AK71-1FB2 is a high-quality synchronous servo motor engineered for precision, reliability, and outstanding performance in industrial automation. This compact motor delivers an impressive power output of 0.69 kW at a nominal speed of 6000 rpm, with a rated torque of 1.6 Nm (100K). Designed with a 600V DC supply and natural cooling, the unit ensures efficient thermal management and dependable operation even under demanding conditions. The integrated 22-bit + 12-bit multiturn absolute encoder (AM22DQ) with DRIVE-CLiQ interface enables precise position and speed feedback, ensuring seamless integration with SIEMENS SINAMICS drive systems.
Built with a robust IP65 housing (and IP67 at the DE flange), the 1FK7040-2AK71-1FB2 motor is resistant to dust, moisture, and industrial contaminants, guaranteeing long service life. The rotatable power connector and fitted-key shaft provide easy installation and mechanical compatibility across a wide range of machines. The motor also includes a holding brake for secure position control during power-off conditions, making it an ideal solution for precision-driven environments that demand accuracy and consistency.
The SIMOTICS S-1FK7 motor series from SIEMENS is designed to offer maximum flexibility for modern automation systems. These permanent-magnet synchronous motors can be perfectly adapted to any industrial application through various encoder options, gearboxes, and configurations. When combined with the SINAMICS S120 or S220 drive systems, they form a high-performance, intelligent motion control solution capable of meeting the rigorous demands of next-generation manufacturing technologies.
Product Code: 1FK7040-2AK71-1FB2
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| SKU / Model | 1FK7040-2AK71-1FB2 |
|---|---|
| Weight | 3.5 kg |
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