IG5A-4 - 400V three-phase - from 1.25 to 45 A - from 0.4 to 22 kW

Sensorless high torque vector control
The sensorless control allows to obtain an excellent speed control with a very high torque.

Protection against earth alarm
The protection against the ground alarm of the outputs is possible during the Run state.

Automatic change of carrier frequency as a function of temperature
When the internal temperature of the inverter increases too much, this is detected and the inverter consequently changes the carrier frequency automatically. This function automatically eliminates the temperature increase factor of the inverter and thereby maintains quiet operation.

 
Advantages of the interface
Setting the parameters becomes easier with the 4 direction buttons.

Control via +/- 10V
The left and right rotation direction can be controlled by an analog input voltage signal from -10V to + 10V. Checking the cooling fan during rotation.
By controlling the cooling fan, the iG5A inverter keeps the environment quiet when the engine is stopped.

Easy fan replacement
In the event of a fan failure, this can easily be replaced by the user as the inverter has been designed for this.

Communication included in the standard version
Via the RS485 input according to the "LG bus" and "Modbus-RTU" options, an easy-to-use communication environment is provided.

PID control included in the standard version
The PID control function allows controlling the flow, oil pressure, temperature, etc. without any external controller.

PNP / NPN inputs
Both the PNP and NPN inputs are allowed and it is therefore possible to use an external control voltage. In this way there is a wider choice for the control device.

Compliance with regulations:
- UL and cUL for North America
- CE mark for Europe
- ISO9001, ISO14000 quality mark.