Our power supply converters are designed as robust devices for speed-controlled continuous operation or for starting medium-voltage synchronous machines. They are also available as soft starters for load-free starting on weak networks.
The use of proven thyristor technology and a simple, compact design ensures maximum availability with minimal maintenance costs.
Feature
| Max. rated voltage | 10 kV |
| Max. rated current | 1,000 A |
| Application for | Synchronous machines |
| Suitable for | Short-time or continuous operation |
Operation
Power electronic machine starters can be remotely controlled via fieldbus or alternatively via a galvanic interface.
Parameterization is carried out using a browser-based web panel.
For an initial overview, indicator lights for status display are located in the door of the control niche.
For commissioning, service work, and diagnostics, a display is also integrated into the door of the partitioned control niche, which clearly visualizes operating modes and processes.
Personal security
Partitioned low-voltage compartment
- Low-voltage compartment with control system is partitioned from the medium-voltage cell. Can be opened during operation.
Galvanic isolation
- Galvanic isolation between power section and control section via fiber optic connections.
Pressure locking
- Pressure locking of cell doors.
Type-tested vessel system
- Power section in type-tested medium-voltage cells.
Emergency
- External and on the niche door.
Door monitoring
- Emergency stop when door is opened.
Options
- Integrated machine protection
- Stackable switch panels
- Advanced field automation, machine monitoring
- Advanced control unit for individual systems or drive groups up to the higher-level SCADA system
- Communication interface PROFINET, MODBUS TCP, IEC 60870-5-104, IEC 61850, etc.