Autotransformer 20 kV with earth leakage monitor


Datasheet as PDF
Three-phase transformer
 

ceclass_H61558_onksym-hv


Autotransformerwith earth leakage monitor

Autotransformer in a housingEarth leakage monitor


Application


DIN EN 60204 “Safety of Machinery” stipulates that auxiliary circuits must be protected with earth leakage monitors in order to increase operating safety.
A changeover contact indicates an earth fault and therefore allows faults to be rectified without the need of expensive downtimes. The device can be provided with an optional fault memory that requires a fault to be acknowledged after it has been rectified. A test button is provided to test the functionality of the device at any time.


Technical data


Type size: EI 350/350/133
Voltage primary: 3 x 200 V
Voltage secondary: 3 x 400 V
Rated power: 20 kVA
Frequency: 50 Hz
Construction: open, built in a housing IP 23
Weight: 119 kg


© 2016 Tauscher Transformatoren GmbH                                                                                                                                                         Impressum