Overview
TDE MACNO specializes in high-quality inverters for AC asynchronous motors, offering solutions for demanding industrial applications. Established in 1976, the company has grown internationally, providing customized solutions through a global network.

Applications
The inverters are suitable for various industrial applications, including packaging machines, plant automation, injection and blow molding machines, extruders, pumping systems, textile machinery, and more.

Technical Specifications

• Power: Three-phase 400 ÷ 440V, frequency 50/60 Hz, with IGBT power stage and PWM frequency of 3 ÷ 9 kHz.
• Control and Regulation: Full digital regulation with DSP, frequency regulation with internal torque loop, and maximum current limit.
• Protections: Diagnostics for short-circuits, over-temperature, motor overload, and voltage issues.
• Signals and References: Configurable digital and analog inputs and outputs for frequency, torque, and speed references.

DFNT Series Features
The DFNT series is designed for open-loop control of three-phase asynchronous motors, offering ease of use, flexibility, and high control characteristics. Special functions include motor auto-tuning, slip compensation, and energy-saving features.

DVET Series Features
The DVET series provides closed-loop vector control with feedback from speed sensors, offering exceptional torque at all speeds. It includes advanced functions like electrical gearing, master/slave function, and continuous positioning control.

Options and Accessories
Available options include communication cards (CAN BUS, PROFIBUS DP), remote keypads, clamping resistors, line inductors, and EMC filters.

Advantages
TDE MACNO inverters are known for ease of use, advanced characteristics, flexibility, and reliability. The programming software allows for easy setup and customization, supporting protocols like Modbus, Can Bus, and Profibus DP.

Conclusion
TDE MACNO's inverters are designed to meet the demanding needs of industrial automation, providing reliable and customizable solutions for a wide range of applications.