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HW W7750A2005


Supplier Part #: W7750A2005/U

Control, HVAC Constant Air Volume Excel 10 AHU 3AI 3DI 6DO

Product Info

Light Commercial Building Solutions

W7750 Excel 10 Constant Air Volume AHU Controller

  • Capable of stand-alone operation and utilizes
    LonTalk® network (E-Bus) communications protocol
  • High-speed 78 kilobit communications network
  • Conforms with Echelon® LonMark® HVAC interoperability
    standard for Roof Top Unit controllers (profile number 8030)
  • Free Topology Transceiver (FTT) network technology is insensitive to polarity
  • Designed for staged, modulating heating/cooling and enable/disable control
  • Provides Proportional Integral Derivative (PID) temperature control
  • Continuously adjusts the discharge air set point as needed
  • Used to control single zone and heat pump air handlers
  • Factory configured via EEPROM with critical user parameter default values
  • Includes motion and window sensors
  • Uses either Series 60 floating control or pulse width modulation
    (B only) providing modulating control for heating/cooling equipment
  • Uses an adaptive algorithm (patent pending) that continuously
    adjusts the discharge air set point as needed (B only)
  • Freezestat protection for HVAC equipment (B and C only)
  • UL and cUL Listed

Item Specifications

  • 3
  • 3
  • 6
  • Relay
  • 50/60Hz
  • -
  • Excel 10
  • 24V