Electric parts
PLC-Control systems
According to your requirements, we provide extensive control systems based for centrifuge operation on our standards:- Programmable logic controler
- Components, e.g. Siemens Simatic S7, Rockwell
- Automatic and manual program sequence
- Modular composition -> Upgrade can be easily realized
- Optimized programming of application specific software
Local operator panel
- Components certified according to ATEX (Ex II 2G Ex e q [ib] IIC T4 )
- Visualization of prozess on TFT-panel PC 10, 4"
- Connection with control system via Profibus interface -> no need of inherently safe cables
Drive technology
Frequency converter for continuous control of revolution or Star/Triangle Soft Starter SystemBrake resistor or power feedback unit during shutdown of centrifuge
Measuring and control technology
- Sequential function chart
- Programming of control system
Final test run
- Quality check acc. internal test requirements
- FAT (Factory Acceptance Test)
- SAT (Site Acceptance Test)
Documentation
- Circuit diagrams, wiring diagram, function chart
- List of all electrical components
- Certification of equipment according to ATEX
- CE declaration of conformity
- Centrifuge software
- Quality assurance ( DQ, IQ, OQ, PQ)