1FK7042-3BK71-1QA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-3BK71-1QA0 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-3BK71-1QA0 is a compact, high-performance synchronous motor engineered for precision, reliability, and efficiency in advanced automation systems. With a rated power of 0.94 kW and a nominal speed of 6000 rpm, this motor delivers smooth, consistent torque for a wide variety of motion control applications. Its robust IMB 5 mounting design and naturally cooled enclosure ensure long-term operational stability, even in demanding environments.

Featuring an absolute encoder single-turn 20-bit DRIVE-CLiQ interface (AS20DQI), the SIMOTICS S 1FK7 series offers exceptional position and speed feedback accuracy. The rotatable power connector and shaft with feather key allow for flexible integration into complex mechanical systems. Its IP64 protection rating enhances durability, making it suitable for applications that require both precision and resilience. The motor’s feather-keyed shaft design allows for efficient power transmission without additional coupling mechanisms, reducing mechanical complexity and improving reliability.

Overview

The SIMOTICS S 1FK7 motor family represents a new generation of permanent-magnet synchronous motors optimized for modern industrial automation. These compact motors combine high torque density with flexible configuration options such as various encoder types and mechanical interfaces. When paired with SINAMICS S120 or S220 drive systems, they form a perfectly matched solution that delivers superior performance and high-precision motion control. The integrated encoders provide closed-loop speed and position control, ideal for sophisticated automation environments.

Benefits

• Compact dimensions enable space-saving installation with outstanding power-to-size ratio
• High overload capability for demanding dynamic loads
• Universal use across multiple industrial sectors
• Excellent torque stability and smooth operation
• Low maintenance due to brushless design and rugged construction

Applications

• Machine tools and industrial robots
• Packaging, printing, plastics, and textile machinery
• Wood, glass, ceramics, and stone processing systems
• Auxiliary and handling axes requiring precision motion

Product Code: 1FK7042-3BK71-1QA0

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