Three-phase inverter Uwe=3x400V AC, Iwe=7A, Uwy=3x400V AC, Iwy=5A, Pmax=2.2kW FA-3H022

Three-phase inverter – precise motor control

This three-phase inverter, with a power of 2.2 kW and an output current of 5.1 A, is a reliable solution for smooth speed control of asynchronous motors. The device is designed for both industrial applications and residential and commercial buildings. The design based on an efficient DSP processor ensures fast and efficient operation, and the ability to control speed or torque increases its versatility.

Functionality and capabilities

The inverter offers advanced motor control functions, including vector control (sensorless and with feedback loop) and programmable V/F characteristics. Automatic slip compensation and high torque (up to 180% at 0.25 Hz) ensure optimal operating parameters even under load. The built-in RS485 communication module with Modbus RTU protocol enables integration with industrial systems and remote control.

Ease of use and installation

The device has a multifunctional control panel with the ability to store up to four sets of parameters, which facilitates configuration and transfer of settings between inverters. PLC mode allows programming of operation sequences, and the wide freedom of configuration of inputs and outputs (analog and digital) adapts the inverter to specific application needs. Compact dimensions (120 mm width, 165 mm height and 185 mm depth) and IP20 protection class facilitate installation in various environmental conditions.

Additional information:

• Mains voltage: 400 V with a tolerance of ±15%.
• Mains frequency: 50/60 Hz with a tolerance of ±5%.
• No optical interface or support for TCP/IP, PROFIBUS, PROFINET IO, KNX, SUCONET, CAN, INTERBUS, ASI, SERCOS, Foundation Fieldbus or DeviceNet Safety protocols.
• Integrated braking module (chopper) is not available in this model.
• Compliance with standards allows use in a wide range of electrical installations.