1FK7034-2AK71-1RA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7034-2AK71-1RA2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7034-2AK71-1RA2 is a compact, high-performance synchronous motor designed for precision motion control applications. Delivering a rated power of 0.63 kW and a nominal torque of 1.6 Nm, it ensures exceptional speed stability and operational reliability in industrial automation systems. With a nominal speed of 6000 rpm and natural cooling, this motor offers excellent thermal efficiency and long service life. The IMB 5 design with flange mounting provides flexibility for various installation configurations, supporting both vertical and horizontal orientations (IM V1, IM V3). Its IP65 housing, combined with an IP67 front flange, guarantees superior protection against dust and moisture in demanding environments.

This model features a rotatable power connector and an integrated absolute encoder with 20-bit + 12-bit multi-turn resolution using the advanced Drive-CLiQ interface, ensuring accurate feedback and seamless integration with modern drive systems. The shaft with feather key design provides mechanical stability and precision torque transmission without the need for a holding brake, making it an optimal choice for compact, dynamic, and efficient motion setups.

Overview

The SIMOTICS S-1FK7 family represents a new generation of permanent-magnet synchronous motors engineered for flexibility, performance, and compactness. These motors can be perfectly adapted to different automation applications by selecting from a broad range of mechanical interfaces, encoders, and gearbox options. Their outstanding power density allows space-saving installation while maintaining maximum performance. When paired with the SINAMICS S120 or S220 drive system, they form a powerful motion control solution offering high precision, energy efficiency, and durability.

Benefits

The SIMOTICS S-1FK7 series combines high torque density with excellent dynamic characteristics. The Compact type is ideal for universal use across various machine types. The High Dynamic variant delivers rapid response thanks to its low rotor inertia, while the High Inertia version provides stable control for variable load conditions. These features minimize commissioning time and enhance system reliability, making them well-suited for both new installations and upgrades.

Applications

This synchronous motor is widely used in precision engineering sectors such as machine tools, robotics, material handling, and advanced manufacturing. It also performs exceptionally in industries including packaging, plastics, printing, woodworking, glass, and textiles, where consistent speed control and accuracy are essential for productivity and product quality.

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Data Sheet (PDF)

Product Code: 1FK7034-2AK71-1RA2

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