1FK7042-2AK71-1BA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AK71-1BA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AK71-1BA1 is a premium synchronous servo motor engineered for precision, power, and long-term reliability. Delivering a rated power of 0.94 kW and a torque of 3 Nm, this model is part of the renowned SIMOTICS S 1FK7 family, designed for seamless integration into advanced automation and motion control systems. It operates at a nominal speed of 6000 rpm and a DC voltage of 600 V, providing consistent performance with high energy efficiency and minimal maintenance requirements.

This exclusive motor is naturally cooled and built with an IM B5 design (IM V1, IM V3) flange mounting system, offering flexibility across multiple installation configurations. It features a single-turn 24-bit absolute encoder with Drive-CLiQ interface, ensuring precise position feedback and superior motion accuracy. With an IP65 protection rating, the motor guarantees dependable operation even in harsh industrial environments. The rotatable power connector and shaft with feather key design make setup quick and adaptable for compact machine layouts.

Overview

The SIMOTICS S 1FK7 series represents Siemens’ commitment to high-performance servo technology. These permanent-magnet synchronous motors combine compact construction with high dynamic response, offering versatility for diverse motion control applications. Designed for efficient heat dissipation through their surface, the 1FK7 motors are ideal for applications requiring rapid acceleration, precise speed regulation, and stable torque output under varying loads.

• Extremely high power density for space-saving installation
• Optimized control characteristics for smooth operation
• Compatible with SINAMICS S120 and S220 drive systems
• Minimal commissioning effort and disturbance compensation

Applications

• Machine tools and robotics
• Packaging and textile machinery
• Glass, wood, and stone processing systems
• Printing, plastics, and handling equipment

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AK71-1BA1

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