Miniature inverter, three-phase, pmax=1.5 kW, uwe=3x400 V AC, iwe=5 A, uwy=3x400 V AC, iwy=3.8 A FA-3HS-015

Compact three-phase inverter for precise motor control

This miniature three-phase inverter FA-3HS-015 is an advanced solution for motor control, combining compact dimensions with high efficiency. The device is designed for a wide range of applications – from industrial to commercial and domestic. It provides smooth speed control, which translates into process optimization and energy savings.

Functionality and communication

The inverter offers a rich set of control and communication functions. It has 5 digital inputs, 1 digital output, and 1 analog input and output, allowing for flexible adaptation to specific application needs. Communication is via an RS-485 interface with Modbus protocol support, allowing for easy integration with automation and monitoring systems. No need for additional communication modules simplifies installation and configuration.

Construction and operating parameters

The device is characterized by a solid construction and a high degree of protection IP20, which ensures reliable operation even in harsh environmental conditions. The integrated braking module (chopper) increases energy efficiency and improves engine dynamics. The inverter is adapted to operate in networks with a voltage of 3x400V AC and a network voltage tolerance of ±10%, which ensures stable operation even with voltage fluctuations. The maximum output power is 1.5 kW at the rated output voltage, and the output current I2N is 3.8 A. The dimensions of the housing are 72 x 138 x 123 mm, which facilitates mounting in a limited space. The converter is designed to work with three-phase motors with a frequency of up to 300 Hz.