Our high-quality sump pumps and backup systems can dependably protect your home and keep you and your family safe and dry.
Learn MoreSewage or grinder pumps move raw sewage and unwanted water away from the home. Our pre-plumbed packages make selecting and installing the right equipment easy.
Learn MoreUnwanted water and raw sewage are pumped to an outside basin. Sewage lift station pumps take this wastewater up and away.
Learn MoreDuring storms, excess water can lead to flooding, pollution, and damage. We offer a range of pumps, containers, and controls to manage your stormwater effectively.
Learn MoreEffluent lift stations collect and pump the grey water or effluent from commercial facilities or wastewater treatment systems.
Learn MoreWhen sanitary sewers are not available, septic systems are used to treat wastewater before disposal.
Learn MoreInstall a sink drain anywhere without breaking concrete. Use our drain pumps for easy installation in areas without gravity drainage.
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Our hazardous duty explosion-proof effluent and sewage pumps are rated for Class 1, Division 1, Groups C & D or Class 1, Zone 1, Groups IIA & IIB. Every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it.
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The Commander 3 VFD offers advanced compatibility with 3-wire 4″ submersible and above-ground motors, supporting both single and three-phase outputs. Its features include a quiet composite enclosure, efficient cooling and ventilation, and intuitive controls for easy adjustments. The robust NEMA 3R enclosure, premium heatsink, and spacious terminal blocks ensure reliable performance and straightforward installation.
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877-710-7867
The Commander 3 VFD offers advanced compatibility with 3-wire 4″ submersible and above-ground motors, supporting both single and three-phase outputs. Its features include a quiet composite enclosure, efficient cooling and ventilation, and intuitive controls for easy adjustments. The robust NEMA 3R enclosure, premium heatsink, and spacious terminal blocks ensure reliable performance and straightforward installation.
The Commander 3 VFD builds on advanced engineering and user-centric design, offering compatibility with 3-wire 4″ submersible motors and above-ground motors, with single and three-phase output. Its composite enclosure ensures quiet operation, while the hinged cover, side-mounted ventilation, and full-size cooling fan provide optimal airflow and temperature control. The robust NEMA 3R enclosure and premium heatsink guarantee protection and efficient heat dissipation. Drive status indicator lights and easy-to-read DIP switches simplify adjustments, and the intuitive dial allows precise underload sensitivity and pressure control. Quality terminal blocks with ample wiring space streamline installation, making the Commander 3 VFD a versatile and reliable choice.
Model #:
CMDR3
HP:
1/2 to 2HP
Motor Type:
3-wire 4" submersible motors/above ground motors
Output Phase:
Single/Three Phase
Max Output Current:
13.2
Input Voltage:
230 +/- 10% VAC
Pressure Settings:
Pressure sensor: 25-80psi / Transducer: 10-90% of range
Installation Instructions
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