ST130 | Warning light 230 V e.g. fault case – How to connect?

A warning lamp with 230 V must be supplied externally. The warning lamp and the frequency converter are then connected in series. […]

ST500 | Wiring diagram

In order to always wire the frequency inverter correctly, you will find the connection diagrams of inverters of all power classes here. […]

ST500 | Parameterisation example: External potentiometer, switch ON/OFF and change of direction

This example describes the operation of a three-phase motor with a Sourcetronic frequency inverter of the ST500 series. The speed (frequency) is […]

ST500 | Analogue sensors – How are they connected and parameterised?

There are a variety of sensors (e.g. pressure sensors, flow sensors, temperature sensors, …) that output their measurement results in the form […]

ST500 | EMC filter installation

How is the mains filter connected? See the picture at the beginning of chapter 10 in the instruction manual. Back to the […]

ST9000 | Wiring diagram

In order to always wire the frequency inverter correctly, you will find the connection diagrams of inverters of all power classes here. […]