1FK7044-4CF71-1RG0-ZV42 SIEMENS Exclusive High Dynamic Synchronous Motor Original Brand New
$2,641.94
The SIEMENS 1FK7044-4CF71-1RG0-ZV42 SIMOTICS S motor delivers 1.2 kW output, 4.5 Nm torque, and 3000 rpm speed with high-precision multiturn encoder and planetary gearing for advanced automation.
1FK7044-4CF71-1RG0-ZV42 SIEMENS Exclusive High Dynamic Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7044-4CF71-1RG0-ZV42 is a high-performance synchronous servo motor engineered for precision motion control in advanced automation systems. With a rated power of 1.2 kW and a torque output of 4.5 Nm, this motor ensures exceptional accuracy, speed stability, and efficiency for demanding industrial applications.
It operates with a DC link voltage of 600 V and a rated speed of 3000 rpm, offering a balance between power and control. The compact, naturally cooled design with IMB 5 mounting configuration enables flexible installation in tight spaces, while its IP64 protection ensures long-term durability against dust and moisture. Equipped with an absolute encoder AM20DQI with 20-bit + 12-bit multiturn resolution and DRIVE-CLiQ interface, this motor provides highly accurate position feedback for precision-driven processes.
Overview
The SIMOTICS S-1FK7 motor family is renowned for its compact, permanent-magnet synchronous design that delivers high torque density and superior dynamics. These motors are ideal for high-precision positioning, rapid acceleration, and energy-efficient operation across a broad range of automation environments. When integrated with the SINAMICS S120 or S220 drive systems, they form a unified motion control solution capable of meeting complex industrial performance requirements. Heat dissipation through the motor surface eliminates the need for external cooling, while the motor’s structure supports consistent operation even under continuous load. This makes the 1FK7 series a reliable option for continuous duty cycles and high-demand applications where stability and responsiveness are critical.
Design
The 1FK7044-4CF71-1RG0-ZV42 features a precision-engineered ALPHA LP+ planetary gearbox (LP 090-MO1, ratio i=10), enabling smooth power transmission and enhanced torque output. The plain shaft with key connection and rotatable power connector adds versatility to the installation process. Its compact housing allows integration into machine tools, robotic arms, packaging systems, and material processing equipment. The motor’s high dynamic performance, robust encoder feedback, and strong mechanical design make it suitable for both high-speed positioning and stable low-speed operation. The absence of a holding brake reduces system complexity and weight, while maintaining excellent reliability.
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Product Code: 1FK7044-4CF71-1RG0-ZV42
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| Weight | 11.201 kg |
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