1FK7034-2AK71-1CB1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7034-2AK71-1CB1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS 1FK7034-2AK71-1CB1 SIMOTICS S-1FK7 synchronous motor is an advanced industrial solution engineered to deliver exceptional performance and accuracy in automated applications. Featuring a compact design, this permanent-magnet motor provides a rated power of 0.63 kW with a torque of 1.6 Nm at 6000 rpm. Its natural cooling system and IMB 5 (IM V1, IM V3) construction make it highly efficient and reliable under continuous operation. Built for durability, this model includes a rotatable power connector, an integrated holding brake, and an absolute encoder system with 24-bit single-turn and 12-bit multi-turn resolution for precise position and speed feedback.

Optimized for integration with SINAMICS S120 and S220 drive systems, this synchronous motor enables high performance and seamless communication through its Drive-CLiQ interface. The motor’s smooth torque delivery, high overload capacity, and IP65 protection rating make it ideal for challenging environments that require long-term operational stability. Its feather key shaft design enhances mechanical coupling strength, ensuring consistent accuracy and low maintenance needs.

Overview

The SIMOTICS S-1FK7 series from SIEMENS represents a new generation of compact synchronous motors tailored for industrial automation. Offering a balance between high torque density and flexibility, these motors can be configured for a wide range of mechanical and dynamic applications. Each motor features superior electromagnetic efficiency and advanced thermal design for enhanced lifetime and operational safety.

Benefits & Applications

• Compact construction with high power-to-size ratio
• Ideal for precise automation and motion control systems
• Supports high dynamic response with low rotor inertia
• Reliable closed-loop control for variable load conditions
• Designed for machine tools, robotics, and packaging equipment
• Perfect for woodworking, plastics, textile, and printing machinery
• Easy integration with SINAMICS drives for system scalability

Download

Data Sheet (PDF)

Product Code: 1FK7034-2AK71-1CB1

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