Electric for rolling stock - Schaltbau - #16

Schaltbau change-over units are designed for load-free switching of elec­trical loads.They are applied in rail vehicles which are used in cross-border service and are operated with different high-voltage power sources.

Required control signals are generated by the corresponding voltage selectorZH1114.

With its voltage and frequency analyzer ZH1114 Schaltbau meets the requirements of modern cross-border traffic.

The ZH1114 identifies the voltage ranges according to UIC 550 and opera­tes as electronic control device for the Schaltbau change-over unit, which adapts the individual loads of the railway vehicle to the different detected supply voltages. Additionally, the correct electrical configuration is being tested by the device.

Load-free adjustment of electrical configurations to different networks, e.g.various train line voltages in accordance with UIC 550

Suitable for all UIC voltages upto5kVDC max.

Inexpensive high-voltage switch for applications requiring high conventionalthermalcurrent

Various control programmes available in accordance with the requirementsoftheEuropeanrailwaycompanies

Simple adaptation ofcontrol programme to new requirements

Identification ofUIC 550 compliant voltages (1 kV 16²/₃ Hz/1.5 kV 50 Hz / 1.5kVDC/3kVDC)and3kV50Hz

Meets insulation requirements for 3 kV DC (UIC 550) according to EN50124-1:2001+A1

Customised setting of the device via PC - same hardware for different configurations

Application: Adapting the electrical configuration of RIC passenger coaches to the detected supply voltage

70Aat70°Cambienttemperature

upto6,000VDC 24 V

approx. 12Wduring change over, otherwise none

IP20