IAC-P

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Bosch Rexroth offers a complete valve family for decentralized control concepts for realizing closed-loop controls of pressure and flow.

These valve units are characterized by a digital controller integrated in the valve with open and closed-loop control algorithms for pressure and flow. The valves are optionally available in two variants, as proportional directional valve 4 WREQ in sizes 6 and 10, with one or two solenoids and up to four integrated pressure sensors. This also allows the evaluation of external pressure sensors.

 

4WREQ

  • 4/3 directional proportional valve with integrated digital electronics
  • based on WRE sizes 6 and 10
  • 1...3 integrated pressure sensors or external pressure sensor
  • Functionality:
    • Closed-loop pressure control, pressure limitation
    • Closed-loop force control
    • Closed-loop flow control (pressure compensator)
  • Pressure and flow controllers can be parameterized via bus
  • Command values (position and pressure) analog or via bus
  • Bus interface:
    • CAN bus
    • Profibus


STW 0195 / 0196

  • 3/3 directional proportional valve with integrated pressure sensor in ‘A‘
  • sizes 6 and 10
  • Functionality:
    • Closed-loop pressure control in ‘A’
    • Open-loop flow control
    • pQ functionality
  • Controller parameters can be parameterized via bus
  • Command values (flow and pressure) analog or via bus
  • Bus interface:
    • CAN bus
    • Profibus


 

Training - Customer and application-specific

IAC-based products in Lohr am Main

  • Maximum number of attendants: 4
  • Training courses of 1 or several days

Precondition:

Knowledge in the field of closed-loop control technology and systems

We would be pleased to make you an individual offer.