AC70-T3-018G/022P Frequency converter vector 18.5 kW (38 A -150%) / 22 kW (45A -120%) 3ph/380

The Veichi AC70 series frequency converter model AC70-T3-018G/022P is designed for operation in 3-phase/380V networks. With a rated power of 18.5 kW and a second power mode of 22.0 kW, the device ensures stable functioning with variable loads, guaranteed by a nominal current of 38 A and 45 A. The apparatus implements scalar control mode, vector mode without encoder, linear control law U/f, and quadratic control law U/f2. Due to the built-in PLC, PID, and external control terminal, the device demonstrates high precision and reliability in regulation. The device can be successfully used for regulating electric drives in pumping stations, compressor units, ventilation systems, and transport lines. It can be applied to optimize the operation of technological lines in manufacturing enterprises where precision in speed control of motors is required. Thanks to compatibility with ModBus RTU and RS-485/Modbus protocols, it easily integrates into existing automation systems for technological processes. The use of the Veichi frequency converter allows for increased efficiency in managing operations in the energy sector, machine engineering, construction, and related industries.