Three-phase inverter.
Input voltage 3 x 400 V
Output voltage 3 x 400 V
Maximum power: 2.2 kW.
Inverters belong to the group of electronic frequency converters. They are designed for the smooth regulation of the rotational speed of three-phase induction motors.
Key features of the
* The inverter’s design, based on a high-performance 32-bit DSP processor, ensures fast and efficient implementation of advanced control algorithms for three-phase asynchronous motors.
* Capable of operating in speed control mode or torque control mode.
* Motor control based on vector control (both sensorless and with a speed feedback loop) and control based on freely programmable V/F characteristics.
* Automatic slip compensation and high starting torque (up to 180% at a frequency of 0.25 Hz).
* A multifunctional control panel connected to the inverter via ‘hot-plug’, capable of storing up to four sets of parameter settings simultaneously and featuring a function for easily transferring settings from one inverter to another.
* PLC mode – the ability to programme up to seven steps to be executed once or cyclically by the inverter. For each step, the speed, acceleration time and duration can be specified.
* Great flexibility in programming the inverter’s inputs and outputs, both analogue and digital.
* A built-in RS-485 communication module supporting the Modbus RTU protocol enables the inverter to be connected to industrial networks and allows for remote control, monitoring and configuration of the inverter’s operation.
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