1FK7042-3BK71-1RH0-ZV40 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

1FK7042-3BK71-1RH0-ZV40 SIEMENS Exclusive SIMOTICS S Synchronous Motor Original Brand New

The SIEMENS SIMOTICS S 1FK7042-3BK71-1RH0-ZV40 is a high-precision synchronous motor engineered for industrial environments that demand superior reliability and power efficiency. This exclusive variant from the 1FK7 High Inertia series delivers a continuous power output of 0.94 kW at 600 V DC with a rated torque of 3 Nm (100K) and a nominal speed of 6000 rpm.

Designed for natural cooling and equipped with a robust IMB 5 (IM V1, IM V3) flange design, it ensures reliable performance in a variety of configurations. The motor includes a rotatable power connector, an absolute 20-bit + 12-bit multi-turn encoder with DRIVE-CLiQ interface (AM20DQI), and a smooth shaft with holding brake and IP64 protection. In addition, it integrates an ALPHA NP025 one-stage planetary gearbox (i=5) for enhanced torque transmission and mechanical stability.

Overview

The SIMOTICS S-1FK7 motor family represents a new generation of compact, permanent-magnet synchronous motors designed to meet the needs of modern automation. Each unit can be perfectly matched to its application through a wide range of options, including encoders, brakes, and gearboxes. When paired with SINAMICS S120 or S220 drive systems, these motors form a seamless and efficient motion control solution that combines precision with adaptability. They are optimized for maintenance-free operation without external cooling, dissipating heat through their rugged metal housing. The 1FK7 series provides outstanding overload capacity, ensuring continuous reliability in demanding industrial environments.

Benefits

• Compact construction with high power density for space-saving installations.
• High flexibility through a broad selection of configurations and encoder types.
• Exceptional control accuracy and dynamic performance with minimal vibration.
• Reliable closed-loop control under varying load conditions, ideal for precision systems.
• Reduced commissioning effort thanks to well-balanced torque and inertia ratios.

Applications

The 1FK7042-3BK71-1RH0-ZV40 motor is widely used in industrial automation systems, including machine tools, packaging lines, robotics, material handling, and textile manufacturing. Its versatility makes it a reliable choice for processes requiring stable performance and smooth motion across different load profiles. Whether integrated into high-speed production machinery or auxiliary axes, this motor delivers unmatched precision and durability.

Product Code: 1FK7042-3BK71-1RH0-ZV40

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