1FK7042-2AF71-1RB2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1RB2 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor, is a high-performance compact permanent-magnet motor designed for demanding industrial applications. Delivering 0.82 kW with a rated speed of 3000 r/min and a torque of 3 Nm, this motor features a naturally cooled design for efficient heat dissipation without the need for external cooling. The motor flange (IMB 5, IM V1, IM V3) allows versatile installation options, while the integrated absolute encoder with 20-bit +12-bit multiturn DRIVE-CLiQ interface ensures precise position and speed control. A holding brake and shaft with feather key provide robust mechanical operation, and the motor is rated IP65 with DE flange IP67 for reliable protection in harsh environments.

Overview

SIMOTICS S-1FK7 motors offer unmatched flexibility for modern automation systems. Their compact size and high power density allow space-saving installation, while an extensive range of available motors, gearboxes, and encoders enables adaptation to virtually any machine design. The high dynamic version of the motor delivers extremely fast response times thanks to the low rotor moment of inertia, while the high inertia variant ensures stable closed-loop control under variable or high load conditions. These motors integrate seamlessly with SINAMICS S120 and S220 drive systems, creating powerful, highly functional drive solutions.

Benefits

• Space-saving installation due to high power density
• Flexible configuration options with gearboxes and encoders
• High dynamic response for precision applications
• Robust closed-loop performance under variable load conditions
• Minimal setup and commissioning time to compensate disturbances

Applications

• Machine tools
• Robots and handling systems
• Wood, glass, ceramics, and stone processing machinery
• Packaging, plastics, and textile machines
• Printing equipment
• Auxiliary axes

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1RB2

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