ELECTROHYDRAULIC CONTROLS

The electrohydraulic controls of Fahlke are built in modular technology MCE. Thus, they can be customized to your needs.

 

Every detail can be adapted exactly to your processes. All control components are located in a lockable stainless steel case. Combined with our Fahlke actuators all standard valves from 20 Nm to 1,000,000 Nm can be automated. The electrohydraulics allows variable adaptation of the torque of an actuator.

Technical data

  • Available for double-acting or single-acting spring-return actuators
  • Control cabinet made of stainless steel or according to customer specifications
  • Pipe-free high-pressure control block technology (MCE technology)
  • Operating medium: Hydraulic oil
  • Standard reports: Oil level, motor protection switch, system pressure monitoring with pressure gauge
  • Operating pressure up to 1,000 bar
  • Control voltage according to customer specifications
  • Motor rated output up to 2.2 kW
  • Temperature range: -60°C to +60°C
  • Hydraulic accumulator for emergency operation during power failure

Options

  • Device for separate assembly away from the actuator
  • ESD / SSV / control function
  • Pressure limit valve – monitoring (e.g. high pilot / low pilot)
  • Line break system (electronic / pneumatic)
  • Control pressure monitoring with low alarm message
  • Galvanic separation / cathode protection
  • Oil fill level limit switch
  • Profibus DP / Modbus o.a.