Three phase, duplex alternating pump control panel with override. The SJE Rhombus Model 322 control panel is designed to alternately control two three phase pumps in industrial and commercial water and wastewater sewage systems. The alternating action equalizes pump wear. In addition to the alternating pump control, this system provides override control should either pump fail. If an alarm condition occurs, the alarm switch activates the audio/visual alarm system. Common applications include lift stations, pump chambers, and irrigation systems.
Model: Type 322 Duplex
Part: 3221W101H5AE6A17A19F
SN: 401438X-09013
Power Motor 1 & 2: 208/240/480, 60Hz, 3 Ph
Control Alarm Circuit: 120V, 60Hz, 1 Ph
Nema 4X Enclosure

This unit has the following options installed
5E-Seal Failure Indicator Circuit
17A-Pipe Clamp Mechanical Floats
5A-Auto Reset Thermal Cutout
6A-Auxiliary Alarm Contacts
19F-Separate High Alarm Float
Retails approx. $1,800
New in distressed factory Box. Some scuffs