Frequency converters A550 - 400V

The A550 Plus – 400 V series frequency converters from the renowned company VYBO Electric are universal and integrated devices that are in the most affordable price range, making them accessible to a wider range of customers. Their key features are clear controls and ease of use, allowing them to be used efficiently regardless of user experience. These converters have been developed based on years of experience and user feedback, ensuring their quality and reliability.

A550 Plus – 400 V Frequency Converters for Sale

A550 – 400 V frequency converters are ready to use right out of the box and do not require complex configuration during installation in the power grid. Control of the converter is intuitive and can be done directly via the integrated control panel or via external control devices. Starting the converter is easy: simply press the START button and use the integrated control knob to change the speed of the electric motors for automatic acceleration or deceleration.

Wide Range of Applications

The versatility of these frequency converters means they can be used in numerous industries and applications, including domestic and industrial environments. Common areas include pumps, air conditioning systems, the textile industry, the food industry, electric gears, ceramics, grinding machines, centrifuge systems, milling machines, immersion machines, and cutting machines.

Technical Parameters and Features

A550 Plus frequency converters offer a wide range of features and technical parameters. Among the most important are the ability to supply the frequency converter with a single-phase voltage of 1 x 230 V AC, the output frequency range from 0 to 999 Hz, the torque boost function for electric motors by up to 30%, the RS 485 MODBUS physical interface, and the MODBUS RTU communication interface. Some converter models feature an integrated braking unit, making them effective for controlling asynchronous and synchronous motors. Safety is also an important consideration, which is why the inverters feature an EMS safety function for immediate stop and the option to connect PTC protection or thermal contact for electric motors.

Why buy from VYBO Electric?

When you purchase these frequency inverters from VYBO Electric, you can expect excellent value for money. Their long service life and reliable operation ensure stable performance without the need for large maintenance investments. VYBO Electric prides itself on short delivery times and excellent customer support. This includes free access to a wide range of materials, including datasheets, dimensional drawings, installation instructions, and catalogs, which make installing and using these products easier for all customers.