1FK7042-2AC71-1FB2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
$2,271.23
The SIEMENS SIMOTICS S 1FK7042-2AC71-1FB2 synchronous motor delivers precise torque, high efficiency, and compact construction for modern automation needs. With integrated encoder, rotatable power connector, and protection rating up to IP67, it provides exceptional reliability for industrial motion systems.
1FK7042-2AC71-1FB2 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7042-2AC71-1FB2 is a high-precision synchronous motor designed for demanding industrial applications that require consistent performance, smooth torque output, and long-term reliability. Built to the exceptional standards of SIEMENS, this motor delivers precise motion control and high energy efficiency, making it a preferred choice for automation systems, robotics, and precision manufacturing environments. The compact construction allows easy integration in tight spaces while maintaining superior torque and power density. Rated at 0.59 kW, with a nominal speed of 2000 rpm and torque output of 3 Nm, it ensures powerful performance and stable operation even under dynamic load conditions.
The motor is naturally cooled and designed with IMB 5 (IM V1, IM V3) mounting options, making it versatile for multiple installation setups. It includes a rotatable power connector for convenient cabling and a high-resolution 22-bit + 12-bit multiturn absolute encoder (AM22DQ) with DRIVE-CLiQ interface for precise feedback. The shaft features a fitted key with tolerance N, ensuring secure coupling to driven components. Additionally, it comes equipped with a holding brake and offers excellent environmental protection — IP65 for the motor body and IP67 for the flange, providing strong resistance against dust and water ingress in industrial environments.
Overview
The SIMOTICS S-1FK7 series represents a new generation of compact, permanent-magnet synchronous motors. Designed to deliver maximum power density within minimal installation space, these motors are engineered for universal use in a wide range of automation systems. When combined with SINAMICS S120 or S220 drive systems, they form a powerful motion control package offering superior dynamics, precision, and efficiency. Integrated encoder systems enable accurate speed and position control, ensuring the motors can be fine-tuned for any operational demand.
These motors operate without external cooling, efficiently dissipating heat through the surface structure for long operational life. Their design allows high overload capability, guaranteeing robust performance even during intensive, continuous operation.
Benefits
- Space-saving compact construction with excellent power density.
- Reliable performance across universal industrial applications.
- Optional configurations for High Dynamic or High Inertia response.
- Exceptional closed-loop control, minimizing tuning requirements.
- Flexible integration with SIEMENS SINAMICS drives for optimal results.
Applications
- Machine tools and CNC systems
- Industrial robots and automated handling systems
- Wood, glass, ceramics, and stone processing machinery
- Packaging, plastics, textile, and printing equipment
- Auxiliary axes and general automation lines
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Product Code: 1FK7042-2AC71-1FB2
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| Weight | 4.9 kg |
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