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Siemens MICROMASTER 4 Output LC Filter - 380-480V AC

Name: Siemens 6SE6400-3TD18-0FD0
Brand: Siemens
SKU: 6SE6400-3TD18-0FD0
Availability: InStock

Siemens MICROMASTER 4 Output LC Filter for 380-480V AC VFD systems.

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ManufacturerSiemens

Part number6SE6400-3TD18-0FD0

Product Type Output LC Filter

Series MICROMASTER 4

Voltage 380-480 V 3AC

Current Rating 181.6 A (40°C) / 145.0 A (50°C)

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Reduces motor noise Minimizes voltage distortion Protects motor insulation For MICROMASTER 4 drives 380-480 V 3AC operation Standalone enclosure

Product description

The Siemens MICROMASTER 4 (Part Number: 6SE6400-3TD18-0FD0) is an output LC filter designed to reduce motor noise and voltage distortion. It operates with a 3-phase AC input voltage range of 380-480 V and can handle currents of 181.6 A at 40°C or 145.0 A at 50°C. This filter is housed in a standalone enclosure with dimensions of 520x420x290 mm (HxWxD).

This output filter is crucial for extending the life of motors and reducing electromagnetic interference (EMI) in applications using variable frequency drives (VFDs) like the MICROMASTER 4 series. It's commonly used in motor control applications across various industries, including material handling, pumps, fans, and general manufacturing, where clean power and reduced electrical noise are essential.

Stanlo Automation, a veteran-owned surplus parts distributor, has the Siemens 6SE6400-3TD18-0FD0 available. Ensure your VFD system runs efficiently and reliably by incorporating this essential output filter. Source your industrial automation needs from Stanlo.

Technical specifications

Product Type	Output LC Filter
Series	MICROMASTER 4
Voltage	380-480 V 3AC
Current Rating	181.6 A (40°C) / 145.0 A (50°C)
Enclosure Size	520x420x290 mm (HxWxD)
Protection	Stand-alone FS F

Common applications

VFD Systems

Motor Control

Pumps

Fans

Material Handling

Manufacturing Automation

HVAC

Compatible systems

Siemens MICROMASTER 4 Series VFDs (ensure specific model compatibility for current and voltage ratings)

Also known as

MICROMASTER 4 Filter Siemens VFD Filter 6SE6400 Filter

Replaces / compatible with

This filter is designed specifically for use with Siemens MICROMASTER 4 series variable frequency drives. It enhances performance and longevity of the connected motor.

Technical note

Expert tip

This filter is essential for applications requiring longer motor cable runs or where compliance with EMI/RFI standards is necessary.

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Frequently asked questions

What is the primary function of the Siemens 6SE6400-3TD18-0FD0 output LC filter?

The Siemens 6SE6400-3TD18-0FD0 output LC filter is used in conjunction with variable frequency drives (VFDs) to reduce high-frequency noise and voltage spikes on the motor leads. This protects the motor and reduces electromagnetic interference (EMI).