1FK7034-2AK71-1RB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7034-2AK71-1RB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7034-2AK71-1RB0 synchronous motor represents a premium solution for precision-driven industrial applications. Designed with a naturally cooled structure and a compact IMB 5 (IM V1, IM V3) flange design, this model ensures high performance, long service life, and reliable operation under demanding conditions. Delivering a nominal torque of 1.6 Nm at 6000 rpm with a rated power of 0.63 kW, the motor combines efficiency with smooth motion control. It is equipped with an absolute encoder AM20DQI, offering a 20-bit single-turn and 12-bit multi-turn resolution via the Drive-CLiQ interface, ensuring precise feedback for position and speed control in automation systems.

Overview

The SIMOTICS S-1FK7 series is a line of high-performance permanent-magnet synchronous motors from SIEMENS, engineered for versatility and efficiency. These motors can be seamlessly integrated with SINAMICS S120 and S220 drive systems to form a complete motion control solution with outstanding accuracy and dynamic performance. With compact dimensions and a wide range of options for encoders, gearboxes, and mechanical interfaces, the 1FK7 series can be adapted for almost any industrial environment. Each motor is designed for operation without external cooling, ensuring effective heat dissipation through the housing surface, and providing a high overload capacity for demanding tasks.

Design and Benefits

The 1FK7034-2AK71-1RB0 features a naturally cooled body with degree of protection IP64, offering resilience against dust and moisture in industrial environments. It incorporates a rotatable power connector and a shaft with feather key, allowing flexible installation and mechanical stability. With a holding brake and precision manufacturing tolerance (Class N), it ensures safe positioning and consistent torque output. The motor's compact build makes it ideal for space-limited designs while maintaining excellent torque density and thermal stability.

Advantages of the SIMOTICS S-1FK7 family include:

• Space-efficient installation through high power density
• Wide compatibility for universal applications
• Dynamic response due to low rotor inertia
• Reliable closed-loop control with minimal setup time
• Optimized performance for machines requiring accurate motion control

Applications

The 1FK7034-2AK71-1RB0 is ideal for a broad range of uses, including machine tools, robotics, packaging machinery, textile production, printing systems, and handling equipment. It is also suitable for woodworking, glass, and ceramics applications where precision, repeatability, and reliability are critical to operational success.

Download

Data Sheet (PDF)

Product Code: 1FK7034-2AK71-1RB0

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