4KW 400V three-phase inverter EU UMI-0040EE-B1

4kW Three-Phase Inverter – Precise Motor Control

The UMI-0040EE-B1 inverter is an efficient device designed to control three-phase induction motors up to 4kW. Designed for a wide range of industrial applications, it offers both vector and scalar control, providing flexibility and optimization of drive operation. This is an ideal solution for installers and users looking for a reliable and effective way to control the speed and torque of motors.

Functionality and safety in one device

This inverter stands out for its versatility. Thanks to two control modes – vector and scalar – it can be adapted to the specific requirements of the application. 400VAC three-phase power supply and 9.5A output rated current guarantee stable operation even in demanding conditions. The built-in EMC filter of category C3 minimizes electromagnetic interference, and the optional category C2 filter further increases resistance to interference. Safe Torque Off (STO) increases operator safety and protects the machine from damage.

Easy integration and expansion

The device has a built-in EMC filter of category C3, which facilitates integration with existing electrical infrastructure. The ability to separate the control panel (from 4kW) increases installation flexibility and allows the system to be adapted to specific workstation needs. In addition, the availability of accessories such as external control panels, cables of various lengths and braking resistors allows you to expand the functionality of the inverter and adapt it to more advanced applications. A wide range of supply voltage (380V -440V) ensures compatibility with various electrical networks.

Applications:

• Control of pumps, fans and other devices using three-phase induction motors
• Industrial process automation
• Packaging and labeling machines
• Material transport systems
• Applications requiring precise speed and torque control
• Food, chemical, textile and many other industries

Additional features:

• Wide output frequency range (0–400Hz)
• Built-in protection functions against overload, short circuit, overheating and phase failure
• Programmable with a simple PLC
• MODBUS communication enables integration with SCADA systems and other automation devices
• Constant voltage maintenance function in case of unstable mains voltage
• TÜV SÜD safety certificate confirms the high quality and reliability of the device
• Operating temperature range from -10 to 50°C allows operation in difficult environmental conditions.