5.5KW 400V three-phase inverter EU UMI-0055EE-B1

5.5kW Three-Phase Inverter – Precise Control of Asynchronous Motors

The UMI-0055EE-B1 inverter is a high-performance device designed to control three-phase induction motors up to 5.5kW. Designed by UNITRONICS, it offers a wide range of applications in various industrial settings, ensuring optimal control and efficiency. It is a solid solution for both professional installers and users looking for reliable drive control.

Flexibility and Functionality for Demanding Applications

This inverter stands out with two control modes – vector and scalar, allowing you to adapt the operating parameters to the specifics of the device. 400V AC power supply and 14.0A output rated current guarantee stable and efficient operation even under heavy load. The built-in EMC filter category C3 minimizes electromagnetic interference, and the optional category C2 filter provides even higher compatibility with other devices in the installation.

• Two control modes: vector (SVC) and scalar (U/f) – flexibility in adapting to different applications.
• Built-in EMC filter: category C3 provides interference reduction, and the optional C2 filter increases the level of compatibility.
• Safe Torque Off (STO): increases work safety and minimizes the risk of damage.
• Wide power supply voltage range: 380V (-15%) – 440V (+10%), rated voltage 400V – stable operation in various network conditions.
• Comprehensive protection functions: against over/under voltage, current, overheating, and phase failure – investment protection and continuity of operation.

Mounting and System Expansion

The UMI-0055EE-B1 inverter has been designed with easy mounting and integration with existing systems in mind. The ability to separate the control panel (from 4kW) facilitates access to settings and diagnostics, and a wide selection of peripheral accessories allows you to expand the functionality of the device. Available are cables for external control panels (2m, 5m, 10m), braking resistors, and EMC filters C2 and C3.

• Ability to separate the control panel: facilitates configuration and servicing (from 4kW).
• Wide selection of accessories: cables for control panels, braking resistors, EMC filters – full control over the drive system.
• Wall or DIN rail mounting: flexibility in choosing the installation location.
• Built-in DC choke: for inverters with a power equal to or greater than 18.5 kW - additional protection against interference.

Additionally, it is worth mentioning the possibility of MODBUS communication and the function of maintaining a constant network voltage in the event of its instability - these are features appreciated by professionals who care about the reliability of industrial automation systems. The device has a TÜV SÜD safety certificate confirming its high quality and compliance with applicable standards.