Product Introduction

Siemens Robicon Power Unit A5E39021146 is a high-performance medium-voltage inverter power unit. Its main functions include:
Provide variable voltage and frequency output: realize the control of motor speed and torque.

Energy conversion: reduce energy consumption by adjusting the voltage and frequency of the inverter.

Motor protection function: including motor starting, braking and reverse connection protection to ensure the safe operation of motor and inverter.

Fault detection and protection: timely detection and processing of inverter faults to ensure system stability and reliability.

High-performance inverter
Perfect harmonic-free design: A5E39021146 inverter is known for its undisputed number one medium-voltage inverter brand in the global market, with special emphasis on its "perfect harmonic-free" characteristics, which can be met even under strict harmonic content requirements.

High voltage output capability: provides motor output voltage up to 13800V, adapting to a wide range of voltage and power rating requirements.

Easy installation and commissioning
Integrated design: Installation and commissioning are extremely simple, with the transformer, power unit and closed-loop control all in one unit, greatly facilitating user operation and maintenance.

Fast fault response: The advanced unit bypass function can short-circuit the faulty unit through the bypass function in less than a quarter of a second, and the ProToPS® protection system with processing fault tolerance function is adopted to ensure the high reliability of the drive.

Perfect harmonic-free design: The A5E39021146 power unit adopts the advanced unit bypass function and ProToPS® protection system to ensure the high reliability of the drive.

Efficient energy utilization
This power unit can improve productivity, enhance energy utilization, and reduce operating costs. These features make it the first choice for frequency conversion applications with high reliability, high precision and long service life.

Advanced technology
Siemens Robincon power unit A5E39021146 adopts advanced technology and components, such as IGBT, electrolytic capacitors, etc., which can provide efficient rectification and inversion functions, ensuring the stable operation of the inverter

High voltage output capability: Provides motor output voltage up to 13800V to meet the needs of different industrial occasions.

Wide range of applications: Suitable for a variety of industrial applications such as power generation, oil and gas, water, shipbuilding and papermaking, which can effectively improve productivity, enhance energy utilization and reduce operating costs.

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