6SE6400-3TC14-5FD0 SIEMENS Exclusive Output Reactor Original Brand New

6SE6400-3TC14-5FD0 SIEMENS Exclusive Output Reactor Original Brand New

The 6SE6400-3TC14-5FD0 SIEMENS output reactor is an essential component designed to enhance the performance and longevity of drive systems operating in demanding industrial environments. As part of the MICROMASTER family, this unit is engineered to support stable, reliable, and efficient operation of connected motors across a broad range of applications. With a rated voltage of 380–480 V and current capacity designed for heavy-duty and continuous-duty cycles, it provides a dependable solution for installations requiring smooth electrical behavior and reduced stress on power electronics.

This output reactor helps significantly reduce the rate of voltage rise, which is particularly important in applications using long motor cable runs. When insulated-gate bipolar transistors (IGBTs) switch rapidly, the inherent cable capacitance undergoes fast polarity reversals, creating substantial current peaks. Over time, these peaks may stress connected components, reduce service life, or create instability in sensitive systems. By inserting the 6SE6400-3TC14-5FD0 between the inverter and the motor, the energy is absorbed and distributed more evenly, enabling consistent operation and limiting the electrical load on the drive.

The device is especially well-suited for PM240-2 Power Modules, frame size FSG, where it contributes to system protection, improved thermal balance, and overall operational quality. Its compact standalone design allows seamless integration into existing installations while maintaining compliance with recommended mounting distances. With a permissible output frequency up to 150 Hz and a pulse frequency up to 4 kHz, it provides flexibility for a wide range of industrial processes.

Installing the output reactor close to the Power Module ensures optimal performance and preserves the intended electrical behavior. Industrial users benefit from lower waveform distortion, minimized motor heating, and improved electromagnetic compatibility. These characteristics make the 6SE6400-3TC14-5FD0 a dependable enhancement for systems operating under continuous mechanical and electrical loads.

Overview

The output reactor for PM240-2 Power Modules in frame size FSG is designed to reduce voltage spikes and limit current peaks during inverter switching operations. It enables the use of longer motor cables by stabilizing voltage behavior and protecting the inverter from rapid polarity changes in cable capacitance.

These reactors must be installed near the Power Module and are rated for a maximum output frequency of 150 Hz and a maximum pulse frequency of 4 kHz.

Product Code: 6SE6400-3TC14-5FD0

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