SJE-Rhombus Introduces Vario Speed HMI Variable Frequency Drive
DETROIT LAKES, MN - November 7, 2011 - WastewaterPR.com - SJE-Rhombus® introduces the new Vario Speed® HMI Variable Frequency Drive for Pressure Control Applications. This drive is pre-programmed by SJE’s experienced team of PLC and HMI engineers. The programming meets specific irrigation needs making set up and operation quick and easy to use.
SJE-Rhombus® introduces the new Vario Speed® HMI Variable Frequency Drive for Pressure Control Applications. This drive is pre-programmed by SJE’s experienced team of PLC and HMI engineers.
The programming meets specific irrigation needs making set up and operation quick and easy to use. SJE-Rhombus combines over 35 years of expertise in pump controls with the latest in variable frequency drive technology to deliver energy efficient, cost effective, pre-programmed drives for irrigation applications up to 500 HP.
SJE also offers innovative controls for water applications including; pressure booster controls, telemetry/SCADA and continuous level monitoring while providing unmatched engineering, support & service.







