1FK7042-2AF71-1DG1-ZJ05 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7042-2AF71-1DG1-ZJ05 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S-1FK7 synchronous motor with model 1FK7042-2AF71-1DG1-ZJ05 is a precision-engineered industrial motor designed for exceptional performance, flexibility, and efficiency. Delivering 0.82 kW of rated power with a torque of 3 Nm at 3000 rpm, it provides reliable motion control for demanding applications. This compact servo motor is naturally cooled and features a robust construction for long operational life under challenging industrial conditions.

Equipped with an incremental 22-bit encoder and DRIVE-CLiQ interface, the 1FK7042-2AF71-1DG1-ZJ05 ensures high-precision feedback and synchronization with SINAMICS S120 or S220 drive systems. The plain shaft, tolerance N, and planetary gearing (ALPHA SP+ SP 075S-MF1, 1 stage, ratio 7:1 with feather key) offer flexible mechanical integration and superior torque transmission. Its IP65 protection rating guarantees reliable operation in environments where dust and moisture are present.

Overview

The SIMOTICS S-1FK7 series from SIEMENS combines compact design with exceptional dynamics and power density. These permanent-magnet synchronous motors are available in a broad range of versions and sizes, allowing customization for almost any industrial motion requirement. When paired with SINAMICS drives, they create a powerful automation solution with advanced control capabilities and smooth performance across all speed ranges.

The integrated encoder systems enable precise speed and position control, supporting consistent accuracy and quick response in automated production lines. Designed for operation without external cooling, heat dissipation occurs naturally through the motor surface, improving reliability and reducing maintenance.

Key Benefits

• Compact installation footprint with high power density
• Flexible adaptation using encoders, gearboxes, and mounting options
• High dynamic response from low rotor inertia
• Robust closed-loop control with stable performance under variable loads
• Reduced commissioning time and simplified integration

Applications

• Machine tools and automation systems
• Robotic and handling equipment
• Packaging, plastic, and textile machinery
• Wood, glass, ceramics, and stone processing
• Printing and auxiliary axes in production environments

Download

Data Sheet (PDF)

Product Code: 1FK7042-2AF71-1DG1-ZJ05

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