Intermatic DTAV40Q Defrost Time Controls

  • Automatically selects the appropriate voltage between 120V and 240 without the use of a dip switch
  • Temperature, pressure or time terminated
  • Red and green LEDs indicate refrigeration or defrost cycle
  • 40A resistive, 1 HP @ 120V, 2HP @ 240V

$220.00 USD

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For electric heat, hot gas or compressor shutdown defrost. The Grässlin DTAV40 Series Auto Voltage Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost cycle is terminated by the timer. If the coil is frost-free, the timer can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail-safe and terminates the defrost cycle if the temperature or pressure switch fails to do so.


General Information
12 FLA, 72 FLA,240 VAC, 2 HP
16 FLA, 96 FLA,120 VAC, 1 HP
40 A, 120-240 VAC, 50/60 Hz
Input Voltages120-240 VAC, 50/60 Hz
Application Compatibilities
Walk-in Cooler, Walk-in Freezer, Commercial Refrigeration