1FK7042-2AK71-1CB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK71-1CB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AK71-1CB0 is a compact, high-performance synchronous motor engineered for precision motion control in demanding industrial applications. With a rated power of 0.94 kW and a nominal torque of 3 Nm (100K), this advanced model delivers exceptional accuracy, reliability, and energy efficiency. Designed with a rugged construction and a naturally cooled IMB 5 configuration, it ensures long-term durability and consistent operation even in high-duty environments.

This SIMOTICS S motor combines power and precision, integrating seamlessly with SINAMICS S120 or S220 drive systems to create a powerful, synchronized motion platform. The 24-bit + 12-bit multi-turn absolute encoder with Drive-CLiQ interface provides accurate position feedback and fast response, making it ideal for tasks requiring dynamic speed control and smooth torque delivery. Its rotatable power connector and IP64 degree of protection further enhance flexibility and operational safety.

Overview

SIMOTICS S-1FK7 motors are permanent-magnet synchronous units that stand out for their compact design and broad adaptability. They can be customized with various encoders and gear options, ensuring optimal performance across different industrial sectors. The heat dissipation through the motor surface eliminates the need for external cooling, reducing maintenance complexity and increasing system reliability.

• Compact design with high power density for space-saving integration
• Compatible with SINAMICS S120 and S220 drives for flexible control
• Enhanced overload capability for demanding load conditions
• Available in multiple variants for diverse machine applications

Design and Benefits

The 1FK7042-2AK71-1CB0 motor features a shaft with a feather key and a holding brake, providing stability during motion and safety during standstill. Its optimized rotor design minimizes inertia, resulting in quick acceleration and high dynamic response. With the encoder AM24DQI integrated through Drive-CLiQ, users benefit from precise synchronization and efficient digital communication within automation systems.

• High dynamic response with low rotor inertia
• Excellent closed-loop control for variable load conditions
• Reliable performance for continuous operation
• Simple installation and easy integration with automation platforms

Typical applications include machine tools, robotics, packaging lines, material handling systems, and machinery for plastics, wood, or textiles. The SIMOTICS S 1FK7042-2AK71-1CB0 provides excellent adaptability and consistent power delivery across all motion control scenarios.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AK71-1CB0

Find more Siemens products at Turll.com