1FK7042-2AF71-1RB0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Compact Synchronous Motor Original Brand New

1FK7042-2AF71-1RB0-ZY84 SIEMENS Exclusive SIMOTICS S-1FK7 Compact Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 motor with part number 1FK7042-2AF71-1RB0-ZY84 is a premium-quality compact synchronous motor designed for precise motion control and reliable performance in demanding industrial environments. With a rated power of 0.82 kW, nominal torque of 3 Nm, and a rated speed of 3000 r/min, this naturally cooled motor ensures outstanding stability and energy efficiency. Its rugged construction, rotatable power connector, and integrated 20 bit + 12 bit multiturn absolute encoder with DRIVE-CLiQ interface make it ideal for applications requiring high-precision feedback and robust mechanical endurance.

Engineered for durability, this model comes with a feather-keyed shaft and a holding brake, offering safe and reliable operation in continuous or intermittent motion systems. The motor carries an IP64 degree of protection, ensuring dependable performance even in dusty or humid environments. Compact dimensions allow easy installation in tight spaces while maintaining superior dynamic response and low vibration characteristics, essential for today’s high-performance automation setups.

Overview

The SIMOTICS S-1FK7 series represents SIEMENS’ cutting-edge range of permanent-magnet synchronous motors. These motors are designed to deliver high torque density, precision, and flexibility across a broad spectrum of industrial automation needs. When paired with SINAMICS S120 or S220 drive systems, the S-1FK7 motors form a powerful motion control solution capable of exceptional dynamic performance and accuracy. Available with various encoders and gear options, they can be customized for virtually any application — from simple positioning to complex multi-axis control.

Design and Benefits

The S-1FK7 Compact Motor line ensures space-saving installation and superior mechanical balance. Its efficient heat dissipation through the motor housing allows operation without external cooling devices, enhancing reliability while minimizing maintenance. With multiple rotor inertia options (Compact, High Dynamic, and High Inertia), this series offers excellent adaptability for applications requiring either rapid acceleration or stable operation under fluctuating loads.

These motors provide excellent closed-loop control properties, allowing smooth integration into automation systems for machine tools, packaging, robotics, wood and glass processing, and other precision manufacturing sectors. The 1FK7042-2AF71-1RB0-ZY84 ensures consistent accuracy, long service life, and optimal performance that meets the demands of next-generation machinery.

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Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RB0-ZY84

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