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Siemens MICROMASTER 4 Output LC Filter - 380-480V

Name: Siemens 6SE6400-3TD03-2CD0
Brand: Siemens
SKU: 6SE6400-3TD03-2CD0
Availability: InStock

Siemens MICROMASTER 4 Output LC Filter for VFDs.

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ManufacturerSiemens

Part number6SE6400-3TD03-2CD0

Type Output LC Filter

Series MICROMASTER 4

Voltage 380-480 V 3AC

Current Rating 32.6 A (40 °C), 29.7 A (50 °C)

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Harmonic Reduction EMI Filtering Motor Protection VFD Output Enhancement Robust Construction Compact Design

Product description

The Siemens 6SE6400-3TD03-2CD0 is an output LC filter designed for use with MICROMASTER 4 series variable frequency drives (VFDs). This filter operates on a 380-480 V, 3-phase AC power supply. It is rated for a continuous current of 32.6 A at 40 °C and 29.7 A at 50 °C, helping to reduce harmonic distortion and electromagnetic interference (EMI) from the VFD output.

This LC filter is crucial for protecting motors and reducing electrical noise in applications where VFDs are used, especially over longer motor cable lengths. It contributes to improved motor lifespan and compliance with EMC standards. The physical dimensions are 382x185x140 mm (HxWxD).

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6SE6400-3TD03-2CD0. Ensure the reliability and performance of your VFD systems by sourcing essential components from our available stock.

Technical specifications

Type	Output LC Filter
Series	MICROMASTER 4
Voltage	380-480 V 3AC
Current Rating	32.6 A (40 °C), 29.7 A (50 °C)
Dimensions	382x185x140 mm (HxWxD)

Common applications

Variable Frequency Drives (VFDs)

Motor Control Systems

Industrial Automation

Pump & Fan Applications

EMC Compliance

Compatible systems

Siemens MICROMASTER 4 Series VFDs

Also known as

Siemens VFD LC Filter MICROMASTER 4 Filter

Replaces / compatible with

Designed to be used with Siemens MICROMASTER 4 series variable frequency drives to improve output quality and reduce electrical noise.

Technical note

Expert tip

Using the 6SE6400-3TD03-2CD0 LC filter is recommended, especially with longer motor cable lengths, to mitigate voltage spikes and motor insulation stress.

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Frequently asked questions

What is the primary function of the Siemens 6SE6400-3TD03-2CD0 LC filter?

The Siemens 6SE6400-3TD03-2CD0 is an output LC filter for MICROMASTER 4 VFDs. Its main purpose is to reduce harmonic distortion and electromagnetic interference (EMI) generated by the VFD, protecting the motor and improving system performance.