1FK7062-2AF71-1QB2 SIEMENS Exclusive Synchronous Motor Original Brand New

1FK7062-2AF71-1QB2 SIEMENS Exclusive Synchronous Motor Original Brand New

The 1FK7062-2AF71-1QB2 SIEMENS synchronous motor is part of the advanced SIMOTICS S-1FK7 series, known for its precision, reliability, and efficient motion performance in professional automation environments. Designed for applications that demand stable torque and dependable operating behavior, this motor integrates a naturally cooled structure that releases heat through its durable exterior. This configuration eliminates the need for additional cooling hardware, supporting continuous operation even in tightly controlled industrial settings.

With a rated power of 1.9 kW, a DC link voltage of 600 V, and a nominal speed of 3000 rpm, the unit is engineered to deliver consistent performance. The model incorporates a rotatable power connector for easier installation, especially in spaces where machine layout and cable orientation require flexibility. A single-turn absolute encoder AS20DQI with DRIVE-CLiQ interface enables accurate position detection and refined control behavior. Its shaft with feather key and holding brake enhances compatibility with diverse mechanical systems requiring controlled starts and secure stops.

The 1FK7062-2AF71-1QB2 combines seamlessly with SINAMICS S120/S220 drive platforms, forming a high-performance automation solution with refined speed regulation and responsive positioning. Its construction supports reliable closed-loop control even under varying load conditions, contributing to smooth operation in advanced production systems. The motor features strong sealing, providing IP65 protection and IP67 protection on the DE flange, making it suitable for environments exposed to dust or occasional moisture.

Overview

SIMOTICS S-1FK7 motors are compact synchronous machines built with permanent-magnet technology and refined for widespread industrial applications. Their broad configuration options—including encoders, gearboxes, and mechanical adaptations—allow them to meet a wide range of functional requirements. When paired with SINAMICS drive platforms, they deliver high dynamic response, optimized performance, and energy-efficient operation.

These motors operate without external cooling devices and are developed to provide high overload capacity. Their strong mechanical structure and integrated encoder range support reliable control in demanding automation tasks.

Key Features

• High power density for compact system design
• Wide selection of models and encoder variants
• Strong dynamic characteristics with low rotor inertia
• Effective closed-loop stability for variable load conditions
• Minimal commissioning and tuning requirements

Applications

• Machine tools and precision machinery
• Robotics and automated handling systems
• Wood, glass, ceramic, and stone processing
• Packaging and printing equipment
• Textile and plastics machinery
• Auxiliary industrial axes

Download

Data Sheet (PDF)

Product Code: 1FK7062-2AF71-1QB2

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