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Universal driver EXD-U02

Universal driver modules series EXD-U02: Stepper motor valve driver specifically designed for the EX and CV series of electrical control valves in applications such as:
  • Capacity control by means of hot gas bypass
  • Evaporating pressure regulator or crankcase pressure regulator
  • Hot gas flow such as heat reclaim
  • Condensing pressure regulation and liquid duty
  • Refrigerant mass flow control in CO2 transcritical systems

Universal driver modules series EXD-U02: Stepper motor valve driver specifically designed for the EX and CV series of
electrical control valves in applications such as:

  • Capacity control by means of hot gas bypass
  • Evaporating pressure regulator or crankcase pressure regulator
  • Hot gas flow such as heat reclaim
  • Condensing pressure regulation and liquid duty
  • Refrigerant mass flow control in CO2 transcritical systems

Features and benefits

• Plug and play, no parameter setting
• Valve opening proportional to 4…20 mA or 0…10 V analogue input signal
• Digital input can be used to force valve closing
• Easy configurable by dip-switches
• Easy wiring
• Fully tested and ready for operation

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