SJE- Rhombus Endura Pressure Booster Control Panel Description
Pre-Engineered Variable Frequency Control Panels for Indoor Use
The Endura™ Duplex or Triplex booster control panels feature the
VFDC-3000 controller for commercial pressure booster pump, well pump,
or irrigation applications using (2) or (3) Variable Frequency Drives (VFDs).
As flow and head conditions change, the controller calls for the required
number of pumps to activate and automatically adjusts the speed of
each VFD to maintain a constant discharge pressure to match the set
point value.
SJE-Rhombus Endura Pressure Booster Control Panel Features
Simple Display with Pressure and Pump Status
Fast and Intuitive Menu Navigation and Setup
Elapsed Time and Cycle Counter for each Pump
Low Pressure Alarm (pipe burst or run dry protection)
High Pressure Alarm and Protection
System Fault Log
Standard Package Includes (1) 0-200 PSI Pressure Transmitter
1/4” NPT Male, NEMA 4X Rated with 20 ft (6m) of Cable
Two-Year Limited Warranty on Control Panel
One-Year Limited Warranty on the Pressure Transmitter
Specifications
SJE- Rhombus Endura Pressure Booster Control Panel Specifications
Polycarbonate or Painted Steel (see table on back page), Wall Mounted Single Door Enclosure; NEMA 1 Indoor Rated
Intake Filter for VFD Cooling
Exhaust Fan and Thermostat for VFD Cooling
Terminal Blocks for Easy Field Wiring
Circuit Breaker or Fuses for Branch Circuit Protection
Multitap Transformer 480/240/208:120 VAC
Variable Frequency Drives
Hand/Off/Auto Selector Switches
VFDC-3000 Controller
High Visibility Blue OLED Display 2.7 inches (6.86 cm) Diagonal 64x256 Pixel
Rotary/Push Button for Easy Menu Navigation and Editing
Escape Push Buttons Exits to Main Menu Without Saving Changes
Back Arrow Steps Back One Menu Level and Changing Value Adjustment Scale
Pump Run Indicator Green LEDs (3)
Alarm Indicator Red LED
NOTE: Schematic/Wiring Diagram and Pump Specification Label are Located Inside the Panel.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources
SJE- Rhombus Endura Pressure Booster Control Panel Resources
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