6SE6400-3TC03-8DD0 SIEMENS Exclusive Output Reactor Original Brand New

6SE6400-3TC03-8DD0 SIEMENS Exclusive Output Reactor Original Brand New

The 6SE6400-3TC03-8DD0 SIEMENS output reactor is engineered for MICROMASTER 4 drive systems that require enhanced operational stability and improved output performance. This component is designed to support demanding applications by reducing voltage stress, smoothing current flow, and enhancing overall equipment lifespan. With a rated voltage range of 380–480 V AC and a current capability of 38 A in high overload conditions or 45 A in low overload environments, the reactor contributes to a reliable and optimized drive setup across multiple industrial settings.

Its stand-alone construction in Frame Size D ensures compatibility with a wide array of MICROMASTER 4 inverter configurations. The 0.82 mH inductance value helps minimize harmonics and supports controlled electrical behavior, especially in installations where long motor cables are required. This allows technicians and engineers to protect connected motors from excessive load, while also ensuring a smoother voltage waveform and reduced thermal stress.

The 6SE6400-3TC03-8DD0 offers performance advantages in both standard and demanding applications where drives operate continuously under fluctuating conditions. The reactor’s robust design ensures stability during acceleration cycles, deceleration phases, and variable load operations. As a result, industrial environments benefit from enhanced reliability, reduced maintenance, and improved long-term efficiency.

When installed alongside MICROMASTER 4 drives, the reactor contributes to extended service life of motors and cables. It supports more predictable system behavior, providing a dependable foundation for motion systems, conveyor installations, process control setups, and many forms of automated equipment.

Overview

The MICROMASTER 4 reactor family is engineered to support drive applications requiring improved waveform quality and reduced harmonic interference. Its purpose is to increase the overall performance stability of the system while helping protect downstream components.

The series is widely used across industrial facilities thanks to its strong mechanical design, dependable electrical characteristics, and compatibility with multiple operating environments.

Key Features

• Rated for 380–480 V AC systems
• 38 A high overload or 45 A low overload capability
• Inductance of 0.82 mH for effective filtering
• Supports MICROMASTER 4 inverter systems
• Minimizes voltage peaks, harmonics, and thermal stress
• Durable construction for long-term industrial operation

Product Code: 6SE6400-3TC03-8DD0

More Siemens products at Turll.com