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PD Water Systems - Variable Frequency Drive

E-Power - Pump Controllers


HYDROCONTROLLER E-POWER

New generation of variable frequency drives inline cooled by water guarantees the best performance of your controller in a compact installation.
The integrated pressure sensor eliminates the need for a pressure transducer.
IP65 Controller protection, comparable to Nema 4 Standards.
It makes basic parameters setting fast and easy however it allows the installer to optimize the system by modifying a wide range of parameters if it is needed.


EPW STANDARD VERSION

When there is a flow variation, E-POWER keeps the pressure in your system always constant by increasing or decreasing the motor’s frequency.

TECHNICAL SPECIFICATIONS

  • Max. Pump Amp: - 10 Amp for EPW
  • Designed to control one pump.
  • Pressure tank required. Recommended capacity equal to 20% of system flow.
  • Max. flow: 50gpm.
  • Max. pressure setting: 108 psi.
  • Input/Output: 1 ¼” female.
  • Vertical or horizontal installation.
  • Outdoor installation.

BASIC TYPE OF PROTECTION

  • Power supply too low or too high.
  • Short circuit.
  • Maximum current absorbed.
  • Over temperature.
  • Dry running.
  • Broken pipe.
  • Water hammer.
  • Input for external float switch.
  • Output relay for extra signal or alarms.
E-Power
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E-Power

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