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Siemens Rectifier Unit 4AV3500-2AB - 24V/50A DC

Siemens 24V/50A DC filtered rectifier unit.

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ManufacturerSiemens

Part number4AV3500-2AB

Type Rectifier Unit

Output Voltage 24V DC (adjustable +/- 20V)

Output Current 50A

Input Voltage 400V AC Three-Phase

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24V DC Output 50A Current Rating 400V AC Input Filtered Output Secondary Voltage Taps (+/- 20V)

Product description

The Siemens Rectifier Unit 4AV3500-2AB is a three-phase, filtered DC power supply. It converts 400V AC input to a stable 24V DC output, capable of delivering up to 50A. The unit features taps for voltage adjustment of +/- 20V on the secondary side, allowing for fine-tuning of the DC output voltage.

This rectifier unit is designed for applications requiring a clean and stable DC power source for control systems, instrumentation, and machinery. It is commonly used in industrial plants, power distribution, and areas where reliable DC voltage is essential for operation.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens Rectifier Unit 4AV3500-2AB. Find reliable power solutions for your industrial needs from a trusted source.

Technical specifications

Type	Rectifier Unit
Output Voltage	24V DC (adjustable +/- 20V)
Output Current	50A
Input Voltage	400V AC Three-Phase
Features	Filtered
Manufacturer	Siemens

Common applications

Industrial Power Supplies

Control Systems

Instrumentation

Machine Power

DC Motor Drives

Battery Charging

Compatible systems

400V AC Three-Phase Power Systems

Also known as

Siemens 24V 50A Rectifier 4AV3500 2AB Siemens DC Power Supply

Replaces / compatible with

This rectifier unit is a specific Siemens model. Compatibility with other brands or older Siemens units should be verified against technical datasheets.

Technical note

Expert tip

Ensure proper phase rotation and connection of the 400V AC input to avoid damage and ensure correct DC output polarity.

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Frequently asked questions

What is the input voltage and output current of the Siemens 4AV3500-2AB Rectifier Unit?

The Siemens Rectifier Unit 4AV3500-2AB operates with a 400V AC three-phase input and provides a 24V DC output at a maximum current of 50A.