1FK7042-2AF71-1CH1-ZJ37N24 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-2AF71-1CH1-ZJ37N24 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-2AF71-1CH1-ZJ37N24 is a high-precision synchronous motor engineered to deliver exceptional torque consistency, stability, and efficiency in demanding automation environments. With a nominal power of 0.82 kW and torque rating of 3 Nm at 3000 rpm, this compact unit provides remarkable performance for modern industrial machinery. Operating at 600 V DC, the motor features natural cooling for reliable temperature control and an IP65 protection rating, ensuring long-term durability even under challenging conditions.

Equipped with a rotatable power connector and a Pt1000 temperature sensor, this motor offers enhanced monitoring accuracy. The integrated multi-turn absolute encoder AM24DQI (24-bit) enables precise feedback for applications requiring exact position control. Designed with a plain shaft (tolerance N) and a reinforced 8 Nm holding brake, this version combines compact dimensions with robust mechanical reliability. The variant includes the ALPHA SP+ 100S-MF2 two-stage gearbox (i = 50), which increases torque transfer efficiency while maintaining smooth and silent operation.

Overview

The SIMOTICS S-1FK7 motor family from SIEMENS represents a new generation of compact, permanent-magnet synchronous motors developed for versatility and precision. Through a broad selection of options—encoders, cooling designs, and compatible gearboxes—the 1FK7 series can be configured for almost any automation task. When paired with the SINAMICS S120 or S220 drive systems, it creates a fully integrated motion solution offering outstanding control accuracy and high dynamic response. Internal feedback systems manage both speed and position, reducing the need for external sensors and simplifying installation.

Benefits

• Extremely compact design with high power density for space-restricted machines.
• Flexible adaptation to multiple industrial applications.
• High overload capacity for demanding start-stop cycles.
• Fast response time and smooth motion control for superior product quality.
• Reliable thermal management for maintenance-free operation.

Applications

• Machine tools and automation systems
• Robotics and material-handling equipment
• Packaging and textile machinery
• Wood, glass, ceramic, and stone processing
• Printing and auxiliary motion control systems

Product Code: 1FK7042-2AF71-1CH1-ZJ37N24

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