1FK7022-5AK21-1UB3 SIEMENS Exclusive SIMOTICS S-1FK7 Compact Servo Motor Original Brand New

1FK7022-5AK21-1UB3 SIEMENS Exclusive SIMOTICS S-1FK7 Compact Servo Motor Original Brand New

The SIEMENS 1FK7022-5AK21-1UB3 is a high-quality synchronous servo motor from the SIMOTICS S-1FK7 series, designed for compact and powerful performance in industrial automation. Delivering 0.85 Nm torque at 6000 rpm with a rated power of 0.38 kW, this motor combines high efficiency with long-term reliability. Built for 300V DC link operation, it offers natural cooling and incorporates a resolver multi-pole encoder with DRIVE-CLiQ interface for precise control. Its IP64 degree of protection ensures durability in demanding environments, while the integrated holding brake, fitted key shaft, and RAL7016 paint finish enhance both performance and resilience.

This motor is specifically engineered to support flexible installation requirements with power and signal connectors that can be rotated up to 270°. With compact IMB 5 (IM V1, IM V3) flange mounting, it allows easy integration into machinery while maintaining consistent torque and speed stability. The SIEMENS 1FK7022-5AK21-1UB3 is a preferred choice for manufacturers requiring precision, reliability, and adaptability across different automation systems.

Overview

The SIMOTICS S-1FK7 motors are permanent-magnet synchronous motors optimized for high power density in compact dimensions. With flexible encoder and gearbox options, the series meets the demands of advanced machine generations. These motors operate seamlessly with SINAMICS S120 and S220 drive systems, offering excellent speed and position control for a wide variety of industrial tasks. Heat dissipation is achieved naturally through the motor surface, ensuring efficiency without external cooling systems. High overload capability allows the motors to maintain performance even under variable loads.

Benefits

• Compact design with excellent power-to-size ratio for space-saving installation.
• Wide motor range enabling universal applications across industries.
• High Dynamic versions deliver very fast response due to low rotor inertia.
• High Inertia variants provide robust closed-loop control under variable loads.
• Minimal commissioning and easy optimization reduce downtime.

Applications

• Machine tools and robotic systems
• Packaging, plastics, and textile machinery
• Printing, glass, ceramics, and wood processing equipment
• Auxiliary axes in automation lines

Product Code: 1FK7022-5AK21-1UB3
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