SJE-Rhombus

SJE-Rhombus International Product Details

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Model 322

Three Phase Duplex Alternating Pump Control with Override

The Model 322 Build-A-Panel™ control panel provides greater flexibility by ordering through options, allowing you to customize a standard panel to your specific needs.

The Model 322 control panel provides commercial and industrial customers a reliable means of controlling one 208/240/480V three phase pump in water and sewage installations.

The alternating action equalizes pump wear.  In addition, 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 pump chambers, irrigation systems and lift stations.

Modelo 322

Panel de Control trifásico Dúplex con alternación y anulación

Build-A-Panel™ Modelo 322 proporciona flexibilidad al ordenar a través de opciones, que le permite personalizar un panel estándar a sus necesidades específicas.

El panel de control Modelo 322 ofrece a los clientes comerciales e industriales un medio fiable de control de dos bombas trifásicas 208/ 240 / 480V en instalaciones de agua y aguas residuales.

La alternación iguala desgaste de las bombas. Además, este sistema proporciona un control de anulación al ocurrir una falla en cualquiera de las bombas. Si se produce una condición de alarma, un interruptor activa el sistema de alarma de audio / visual.

Las aplicaciones más comunes incluyen bombas en tanques, sistemas de riego y estaciones de bombeo.

 

 

Model 322

Panel Features:

  • NEMA 4X enclosure for indoor/outdoor use
  • Red alarm beacon provides 360o visual check of alarm condition
  • Alarm horn provides audio warning of alarm condition
  • Exterior alarm test/normal/silence switch allows horn and light to be tested and horn to be silenced in an alarm condition; alarm automatically resets once alarm condition is cleared
  • Horn silence relay
  • IEC motor contactors control pumps by switching electrical lines
  • Multi-tap transformer (208/240/480 VAC primary) provides 120V control voltage
  • Motor protective switches provide adjustable overload, branch circuit protection and pump disconnect
  • Alternating circuit board (U.S. patent 5,909,532) provides pump control and alternation
  • Hand/Off/Auto (HOA) switches for manual pump control
  • Control On/Off switch
  • Green pump run indicator lights
  • Alarm and control fuses/indicators
  • Float switch terminal block
  • Input power terminal block
  • Ground lugs

Options: 

  • For a complete listing of available options, please view the backside of the catalog page.

UL/cUL Listed

Five-Year Limited Warranty

 

 

Model 322

ENCLOSURE:
5.56 x 30.48 x 15.24 cm (14 x 12 x 6 inches)
NEMA 4X (ultraviolet stabilized thermoplastic with removable mounting feet for indoor/outdoor use)

ALARM HORN:
83 - 85 decibel rating

 

Available Downloads

Adobe Acrobat is a free download to view .pdfs

Visit our downloads section of this website for additional literature.

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