1FK7042-2AF71-1QB0-ZB02X03 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1QB0-ZB02X03 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with part number 1FK7042-2AF71-1QB0-ZB02X03 represents an advanced generation of compact, high-efficiency motors developed for modern automation environments. This innovative motor provides 0.82 kW nominal power at 3000 r/min and is naturally cooled to ensure dependable performance under continuous operation. Featuring a rugged IP64 protection level and a feather-key shaft with tolerance N, it guarantees mechanical precision and long-term reliability across a wide range of industrial applications.

Engineered for seamless integration with SINAMICS S120 / S220 drive systems, the SIMOTICS S-1FK7 enables high-precision motion control through its DRIVE-CLiQ interface and a 20-bit absolute single-turn encoder (AS20DQI). This configuration allows exceptional speed and position feedback accuracy. The motor includes a holding brake, ensuring safe stopping even during power interruptions. With naturally cooled operation and efficient surface heat dissipation, it performs reliably without requiring external cooling units. The acceptance test certificate (EN 10204-2.3) and industrial paint finish in Reseda Green RAL6011 reflect Siemens’ commitment to quality and durability.

Overview

The SIMOTICS S-1FK7 series is a line of permanent-magnet synchronous motors designed for precise, energy-efficient motion in automated systems. The modular structure offers multiple options for encoders, gearboxes, and mounting styles, allowing engineers to tailor each configuration to their specific production requirements. The compact construction provides excellent power density, making these motors ideal where installation space is limited.

Benefits

• Exceptional power density and space-saving design
• High dynamic response with low rotor inertia
• Reliable operation with integrated overload capacity
• Flexible configuration to suit varied industrial needs
• Reduced setup and maintenance effort

Applications

The motor is well suited for machine tools, robotics, packaging systems, textile equipment, and various precision-driven machines such as printing and processing lines. Its stable closed-loop control ensures consistent torque output, supporting smooth operation even under fluctuating loads.

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1QB0-ZB02X03

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