6SE6400-3TC05-4DD0 SIEMENS Exclusive Output Reactor Original Brand New

6SE6400-3TC05-4DD0 SIEMENS Exclusive Output Reactor Original Brand New

The 6SE6400-3TC05-4DD0 SIEMENS output reactor is engineered to enhance the performance and reliability of drive systems operating in challenging industrial environments. Designed for operation within the MICROMASTER 4 family, this reactor supports stable, smooth output for applications that demand consistent electrical behavior. With its robust construction and ability to handle 200–480 V three-phase operation, it provides dependable protection for both equipment and connected motors. The unit is rated at 54 A for high overload conditions and 68 A for low overload scenarios, offering flexibility across a wide range of installations.

This SIEMENS output reactor contributes to improved system longevity by mitigating fast voltage transients produced by modern inverter technology. Fast-switching IGBTs create rapid voltage changes, which can cause stress on long motor cables and introduce unwanted current peaks. The inductive properties of the 6SE6400-3TC05-4DD0 help slow the rate of voltage rise, decreasing stress levels on insulation and reducing electromagnetic interference throughout the installation. This results in a smoother, more controlled electrical output that supports reliable drive operation.

By reducing the amplitude of additional current peaks and improving current waveform quality, this reactor supports motor protection without compromising overall drive efficiency. Its compact, stand-alone design ensures easy installation, particularly when placed close to the Power Module as recommended. This proximity enhances its effectiveness and contributes to a cleaner, more stable electrical profile for the entire motor system.

Overview

The 6SE6400-3TC05-4DD0 is an output reactor suitable for PM230 Power Modules, specifically frame size FSA. It enables longer cable lengths and decreases voltage-related stress within the system. The design ensures stable motor conditions, reduced peak currents, and optimized inverter performance across a variety of industrial settings.

To ensure proper operation, the maximum permissible output frequency is 200 Hz, and the allowed pulse frequency reaches up to 4 kHz. These operational parameters support compatibility with a broad range of drive configurations and motor characteristics.

Key Features

• Designed for MICROMASTER 4 drive systems
• Supports 200–480 V 3AC operation
• Reduces dv/dt and current peak amplitude
• Enables longer motor cable installations
• Improves output waveform smoothness
• Helps protect motor insulation and cable integrity
• Compact stand-alone configuration for easy installation

Product Code: 6SE6400-3TC05-4DD0

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