1FK7042-2AC71-1RA1 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New
The SIEMENS SIMOTICS S 1FK7042-2AC71-1RA1 is a high-efficiency synchronous servo motor designed to deliver exceptional performance, precision, and reliability in industrial automation applications. With a rated power of 0.59 kW, a torque of 3 Nm, and a nominal speed of 2000 rpm, this model ensures stable and responsive motion control for a wide range of machines. The motor operates on a 600V DC link voltage and is naturally cooled for maximum operational safety. Its IP65 protection rating guarantees strong resistance to dust and water, making it ideal for continuous use in demanding environments.
Equipped with an absolute encoder system (AM20DQI) featuring 20-bit single-turn and 12-bit multi-turn resolution via Drive-CLiQ interface, this motor ensures outstanding accuracy in position feedback and control. The power connector is rotatable, providing installation flexibility and ease of maintenance. The rugged design with a shaft featuring a feather key and N tolerance enables reliable torque transmission and mechanical stability, even in dynamic load conditions. The model’s IMB 5 design (IM V1, IM V3) with flange mounting supports diverse installation configurations across multiple industrial setups.
Overview
The SIMOTICS S-1FK7 motor series represents a family of compact, high-performance permanent magnet synchronous motors. These motors are designed to meet the growing needs of modern machinery by offering multiple encoder, gearbox, and mounting configurations. When combined with the SINAMICS S120 or S220 drive systems, the SIMOTICS S-1FK7 motors form a complete, flexible motion control solution capable of delivering precise speed, torque, and position regulation. With natural surface cooling and excellent overload capacity, these motors maintain optimal efficiency and durability during long operational cycles.
Benefits
The SIMOTICS S-1FK7 series delivers numerous advantages across three specialized motor types:
- Compact Motors: Space-saving installation thanks to their high power density and versatile design.
- High Dynamic Motors: Excellent dynamic response with ultra-low rotor inertia for rapid acceleration and deceleration.
- High Inertia Motors: Robust and stable closed-loop performance ideal for variable or heavy load applications, minimizing tuning effort and setup time.
Applications
This motor is commonly utilized in a wide array of automation systems such as machine tools, robotics, packaging, and textile machinery. It also performs effectively in precision applications including printing, glass processing, wood handling, and stone cutting systems. Its exceptional motion stability and adaptability make it a preferred choice for integrators seeking performance, reliability, and reduced maintenance costs.
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Product Code: 1FK7042-2AC71-1RA1
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