ADS AutoDual/Starter Combination

The Model ADS Universal AutoDual Starter Combination  expands on the high efficiency control and features of our standard AD and adds a Motor Starter. The addition of the starter makes the Universal AutoDual a full function, turnkey system with all the outstanding control and operating features of the AD Controller. 2 wiring connections and 2 plumbing connections complete the installation. I.E.C. starter/overload, up to 60 hp, 460v.

ADS Standard Features:

     • Automatic Dual Control – Timed out 4-20 mins/Start-Stop Control

     • 5 Second Automatic Initial Unloading Delay**

     • Hour Meter with Compressor Loaded Lite

     • Power On-Off Switch, Illuminated

     • Pressure Transducer Adjustable from 50-150 psig. Adjustable Differential +/-0.5%

     • Liquid-filled, Stainless Steel Case Pressure Gauge, 0-300 psig

     • 1/4" NPT Bottom Connection for Control Air In

     • 1/4" NPT Connection for control air to compressor unloaders

     • Operates on 3Ø 60Hz 200/208/230/460/575 VAC, IEC Starter/Overload

     • Enclosure size is 12” x 12” x 6”, NEMA 12

Options available:

      • Emergency Shutdown -- LOL, LOP or HAT with remote signal sendout

      • High Efficiency Auto Drain


Download ADS Installation Instructions

ADS Instructions (pdf)