Product Introduction

A5E39021149 power unit is a high-performance power unit produced by Siemens, mainly used in the design

of high-voltage frequency converters. It adopts advanced power semiconductor devices and optimized circuit

design, with high-efficiency electrical energy conversion capability, suitable for various load conditions, and

can provide stable output power.

Product Features

Efficient performance: Advanced power semiconductor devices and optimized circuit design are adopted to

enable the power unit to have high-efficiency electrical energy conversion capability, suitable for various load

conditions, and able to provide stable output power.

Reliable and stable: The power unit uses high-quality components and materials internally to ensure long-term

stable operation. It has good heat dissipation performance, which can effectively reduce the temperature rise

of the power unit and improve its service life. It has a comprehensive protection mechanism, such as

overcurrent, overvoltage, undervoltage and other protection functions, to ensure the safe operation of the

equipment in abnormal situations.

Easy to maintain: The design is simple and clear, easy to install and maintain. Provide detailed maintenance

manuals and troubleshooting guides to facilitate users' daily maintenance and troubleshooting.

technical specifications

Material Number: A5E39021449

Order number: may vary by supplier and batch, such as 6SR5902-0AA02-0AM1, etc

Brand: RobinCon/Siemens

Application scope: Engineering power supply

Number of phases: Three phases

Rated voltage: 750V (or may vary depending on the specific model)

Suitable motor power: 710kW (or may vary depending on the specific model)

Rated current: 40A (or may vary depending on the specific model)

Control method: Voltage vector control

Filter: Built in 1A filter (or may vary depending on the specific model)

Many products have not yet been launched. If there are any inconsistencies, please contact us for more products

The product model shall prevail over the displayed image. Please contact us for specific information

We will arrange for photos to be taken in the warehouse for confirmation

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Technical Team Service Hotline：0591-85299001