1FK7042-3BK71-1QB1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New
$1,506.47
The SIEMENS SIMOTICS S-1FK7 motor (1FK7042-3BK71-1QB1) is an exclusive high-performance synchronous motor offering 0.94 kW power, 6000 rpm speed, and 3 Nm torque for precision industrial automation applications.
1FK7042-3BK71-1QB1 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S-1FK7 motor (Part No. 1FK7042-3BK71-1QB1) is a premium permanent-magnet synchronous motor designed for precision, reliability, and long-term industrial performance. Delivering a nominal power of 0.94 kW at a rated speed of 6000 rpm, this naturally cooled unit ensures high torque efficiency with a rated torque of 3 Nm (100 K). The design integrates an absolute single-turn 20-bit encoder (AS20DQI) with DRIVE-CLiQ interface, offering accurate feedback and control even in complex automation environments.
Built with a durable IMB 5 construction (IM V1 / IM V3) and IP65 protection, the 1FK7042-3BK71-1QB1 operates reliably even under challenging conditions. Its rotatable power connector and integrated holding brake enhance usability and flexibility during installation. With its shaft featuring a precision feather key, the motor ensures optimal mechanical stability for smooth power transmission in high-performance machines.
Overview
The SIMOTICS S-1FK7 series represents the next generation of compact permanent-magnet motors that can be perfectly adapted to various machine configurations. When combined with SINAMICS S120 or S220 drive systems, these motors deliver exceptional dynamic response and synchronization. Integrated encoder systems allow precise speed and position control, meeting the demands of modern automation technology. The S-1FK7 motors are designed for operation without external cooling—heat is dissipated efficiently through the housing surface—ensuring both compactness and efficiency.
Benefits
- Space-saving installation due to high power density
- Suitable for a wide range of industrial applications
- High overload capability and robust thermal design
- Low rotor moment of inertia for superior dynamic response
- Stable control performance under varying load conditions
- Minimal setup effort for disturbance compensation
Applications
- Machine tools and automated handling systems
- Robotics and motion platforms
- Wood, glass, ceramics, and stone processing machines
- Packaging, plastic, textile, and printing equipment
- Auxiliary or secondary drive systems
Product Code: 1FK7042-3BK71-1QB1
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| Weight | 5.4 kg |
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