1FK7033-4CF21-1RA0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

1FK7033-4CF21-1RA0 SIEMENS Exclusive SIMOTICS S-1FK7 Synchronous Motor Original Brand New

The SIEMENS 1FK7033-4CF21-1RA0 SIMOTICS S-1FK7 synchronous motor delivers high precision, efficiency, and reliability in a compact format designed for advanced automation systems. Built with state-of-the-art permanent-magnet technology, this motor achieves a rated power of 0.38 kW and torque of 1.3 Nm at 3000 rpm. The naturally cooled IMB 5 frame design allows efficient thermal dissipation through the housing, maintaining optimal performance without external cooling requirements. With IP64 protection, it offers excellent resistance to dust and splashing water, ensuring dependable operation even in challenging environments.

This motor features a 20-bit absolute encoder with a 12-bit multiturn system via the DRIVE-CLiQ interface for precise position and speed feedback. The shaft with a fitted key and tolerance N enhances stability and torque transfer, while the rotatable power connector allows flexible installation in limited spaces. Designed without a holding brake, it provides smooth, low-maintenance operation ideal for applications requiring continuous precision and dynamic response.

Overview

SIMOTICS S-1FK7 motors are compact, high-performance synchronous motors engineered to meet the growing demands of modern manufacturing and automation. When paired with SINAMICS S120 or S220 drive systems, they form a versatile and powerful drive solution capable of handling a broad range of industrial applications. These motors are available in compact, high-dynamic, and high-inertia versions, offering optimal performance for different operational requirements.

Benefits & Applications

• High power density for space-saving installation
• Excellent control accuracy and dynamic performance
• Low rotor inertia for fast acceleration and deceleration
• Robust and reliable operation with minimal maintenance
• Ideal for machine tools, robotic systems, and automation lines
• Suitable for packaging, printing, plastics, and textile industries
• Designed for auxiliary axes and high-precision applications

Download

Data Sheet (PDF)

Product Code: 1FK7033-4CF21-1RA0

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