1FK7042-2AK71-1BB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK71-1BB0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S Synchronous Motor 1FK7042-2AK71-1BB0 is an advanced permanent-magnet motor designed for exceptional precision and dynamic performance in modern automation systems. Delivering 0.94 kW nominal power at 600 V DC and a rated torque of 3 Nm (100 K), this naturally cooled unit provides superior efficiency and accuracy for high-speed industrial motion control applications. Engineered with an IP64 protection rating and rotatable power connector, it ensures reliable operation even in demanding environments.

The motor integrates an absolute encoder AS24DQI offering 24-bit resolution via Drive-CLiQ interface for precise position feedback. Its compact IMB 5 (also IM V1 and IM V3) design with a flange mount allows easy installation in tight spaces, while the built-in holding brake enhances safety during maintenance or power loss. This combination of innovation and robust construction makes it ideal for engineers seeking dependable and energy-efficient drive technology.

Overview

SIMOTICS S-1FK7 motors are compact, high-performance synchronous motors that provide maximum flexibility through numerous encoder, shaft, and gearbox configurations. When paired with SINAMICS S120 or S220 drive systems, they form a seamlessly integrated motion platform supporting high-speed and precision-controlled processes. The natural cooling mechanism allows consistent thermal management without additional ventilation, reducing maintenance effort and noise.

Benefits

• Compact footprint with exceptionally high power density
• Excellent dynamic response and positioning accuracy
• Robust design ensuring long-term reliability and stability
• Flexible adaptation for various automation applications
• Energy-efficient operation minimizing heat and loss

Applications

• Machine tools and CNC machinery
• Robotics and handling systems
• Packaging, printing, and textile equipment
• Wood, glass, and stone processing lines
• Auxiliary and precision servo axes

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AK71-1BB0

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