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Siemens 3-Phase Mains Choke for U-Converter - 160A

Siemens 3-Phase Mains Choke for U-Converters, 160A.

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ManufacturerSiemens

Part number4EU2751-1UB00

Part Number 4EU2751-1UB00

Type 3-Phase Mains Choke

Current Rating 160A

Voltage Rating 480V (60Hz) / 400V (50Hz)

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3-Phase Power Filtering 160A Current Rating Reduces Voltage Transients Protects U-Converters Improves Power Quality Stable Operation

Product description

The Siemens 4EU2751-1UB00 is a 3-phase mains choke designed for use with U-converters. It is rated for 160A and suitable for 480V at 60Hz or 400V at 50Hz. This choke provides a voltage drop of 10.6V at 60Hz, helping to smooth the input power and protect the converter from line notching and transients.

This component is crucial for improving the power quality supplied to frequency converters, particularly in industrial settings where the power grid may be unstable or experience significant fluctuations. Its application helps extend the lifespan of the converter and ensures stable operation of motor drives.

Stanlo Automation, a veteran-owned distributor specializing in industrial automation surplus, offers the Siemens 4EU2751-1UB00 mains choke. Source your critical components from Stanlo for reliable, cost-effective solutions to keep your automation systems running smoothly.

Technical specifications

Part Number	4EU2751-1UB00
Type	3-Phase Mains Choke
Current Rating	160A
Voltage Rating	480V (60Hz) / 400V (50Hz)
Voltage Drop	10.6V (at 60Hz)
Application	For U-Converters

Common applications

Industrial Power Distribution

Motor Drive Systems

Frequency Converter Installations

Manufacturing Plants

Process Automation

Compatible systems

Siemens U-Converters 3-Phase AC Power Systems

Also known as

Siemens 160A Mains Choke 4EU27511UB00 Siemens U-Converter Choke 3-Phase Input Filter

Replaces / compatible with

This mains choke is designed to be compatible with Siemens U-converters, providing essential input filtering. It serves as a direct replacement for existing chokes or as an upgrade for power quality.

Technical note

Expert tip

Verify the harmonic distortion and voltage levels of your power source to ensure this choke adequately protects your U-converter and meets application requirements.

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Frequently asked questions

What is the purpose of the Siemens 4EU2751-1UB00 3-Phase Mains Choke?

The Siemens 4EU2751-1UB00 3-Phase Mains Choke is used with U-converters to smooth the input power, reduce voltage transients, and protect the converter from power quality issues, thereby ensuring more stable operation.