Reference · Mechanical engineering
Electronics of the ET.14-900 mining locomotive — tandem with a camera safety system
Partner: Polish mines Polkowice
Customer challenge
a traction drive solution for tandem operation with a camera safety system
VONSCH solution - turnkey
VONSCH products supplied
UNIFREM 400 Trolley voltage: 250 V DC
Inverter: 125 kVA
Output frequency: 0–79 Hz
Motors: 2× 55 kW, 3× 220 V
Scope of delivery (technical specification)
- Technical solution
- Design
- Inverters
- Camera safety system
- Tandem operation
- Crash logger — impact diagnostics
Why VONSCH
We reduce the risk of a wrong decision - from design to service you deal with a single partner who stands behind the solution.
- A manufacturer, not a reseller - we develop and build power electronics in Brezno, Slovakia.
- A turnkey solution - one responsibility from design through installation to commissioning.
- Service and spare parts from Slovakia throughout the entire lifetime of the equipment.