SJE-Rhombus VARIOspeed® N1 Control Panel Description

The VARIOspeed® N1 Control Panel is designed to control a three-phase pump in constant pressure control applications, including booster pump, deep well submersible pump, and irrigation pump applications.

It features a variable frequency drive and display in a NEMA 1 enclosure. As flow and head conditions change in the pumping systems, the VFD is able to automatically control the pump speed and maintain a constant discharge pressure. The desired set pressure is entered on the display inside the control panel. The pressure transducer measures the pump discharge pressure.

Not for use with sewage pumps.

SJE-Rhombus VARIOspeed® N1 Control Panel Applications

• Submersible Deep Well Pumps
• Booster Pumps
• Irrigation Pumps

SJE-Rhombus VARIOspeed® N1 Control Panel Features

• VARIO speed N1 Panel Components:
  • NEMA 1 Enclosure for Indoor Use with Locking Latch
  • Vents for VFD Cooling
  • Variable Frequency Drive
• Display Features:
  • 4 Line/20 Character Display
  • Rotary/Push Button for Menu Navigation and Editing
  • Left Arrow Button
  • ESC Button
  • Run Indicator LED
  • Fault Indicator LED
  • Off/Auto Selector Switch
• Features:
  • Run Dry Protection
  • High Pressure Protection
  • System Fault Log
  • Entire Control System (panel and sensor) is UL Listed to Meet and/or Exceed Industry Safety Standards
  • Dual Safety Certification for the United States and Canada
  • Standard Package Includes a 0-200 PSI Pressure Transducer
  • Five-Year Limited Warranty on Control Panel

Components

• One-Year Limited Warranty on Transducer
  1. ENCLOSURE (up to 5 HP): Measures 14x8x8 Inches Steel NEMA 1 for Indoor Use with Locking Latch
     ENCLOSURE (above 5 HP): Measures 18x10x10 Inches Steel NEMA 1 for Indoor Use with Locking Latch.
     NOTE: Voltage and amp range selected may change component layout in enclosure.
  2. VENTS: for VFD Cooling.
  3. VARIABLE FREQUENCY DRIVE
  4. VFD DISPLAY:
     1. 4 Line / 20 Character Display
     2. Rotary/Push Button for Menu Navigation and Editing
     3. Left Arrow Button
     4. ESC Button
     5. Run Indicator LED
     6. Fault Indicator LED
     7. Off/Auto Selector Switch

Product Resources

SJE-Rhombus VARIOspeed N1 Control Panel Catalog Page

SJE-Rhombus VARIOspeed N1 Control Panel Manual

SJE-Rhombus VARIOspeed Control Panel Brochure

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