EVO/™ECM-DPC

 
 
 
 

The EVO/™ECM-DPC controls EC Motor powered fans or actuators to maintain an adjustable static or differential air pressure. Set the air pressure setpoint to the desired pressure. Then proportional & integral control technology modulates the fan or actuator to maintain setpoint.

Works well with:

  • Rooftop Exhaust

  • Ventilation Systems

  • Restaurant

  • VAV Supply Fan

  • Cleanrooms

  • Modulating Diffuser

  • Constant Air Flow Control

    • Multiple Pressure Control Ranges

    • Supports Positive or Negative Pressure Setpoints

    • PWM or 0 to +10V Fan Motor Control

    • Control 1 or 2 Fans in Unison

    • Pressure Setpoint Alarm

    • Backlit Color LED Display

  • Power:

    • ~24V±20% 50/60 Hz, 6 VA NEC Class 2USA

    • +24V ±20% 3 W IEC Class II

    • 2 Motors Max.

    Accuracy:

    • ± 3% Full Scale

    Repeatability:

    • ± 0.5% Full Scale

    Range 1:

    • 0 to0.158 iwc / 39 Pa.

    Range 2:

    • 0 to 0.310 iwc / 77 Pa.

    Range 3:

    • 0 to0.64 iwc / 159 Pa.

    Range 4:

    • 0 to 1.25 iwc / 0 to 311 Pa.

    Adj. Tool:

    • 5/64"/2mm Hex Driver or Wrench

    Pressure Sensor:

    • Differential Piped Thermal Bridge

    • 3/16" / 5mm tubing

    Output:

    • PWM or 0-10V

    Alarm Contact:

    • ~30V / +60V Max.

    • 1A Max., Class 2 Circuit

    Operating Temperature:

    • 32ºF to 122ºF

    • 0ºC to 50ºC

    Storage Temperature:

    • -4ºF to 160ºF

    • 20ºC to 70ºC

datasheet