DX Series VFDs were designed with film bus capacitor technology to reduce maintenance time and costs, reduce risk of failure and improve lifetime. Utilizing the latest advances in power electronic and capacitor technology, along with Phase Technologies revolutionary ducted cooling design, make these VFDs the best choice for motor control applications.
DX-series drives were designed specifically for the water well industry and provide features not found anywhere else. Configure a DX for your application with our product builder.
Superior Heat Rejection
Our innovative cooling design utilizes outside air in a compartment segregated from any sensitive electronics. This design eliminates the risk of contaminated air entering the electronics areas and ultimately prolongs the life and improves the efficiency of internal components.
DX Model Comparison
Standard Features |
DXE Enterprise Chassis Up to 50 Horsepower |
DXS Signature Chassis Up to 200 Horsepower |
DX Performance Chassis Up to 600 Horsepower |
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| NEMA 3R Outdoor Enclosure | |||
| Large display, readable in direct sunlight | |||
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50°C (122°F) Rated Ready to be exterior mounted, even in harsh climates |
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| Up to 50 Horsepower | |||
| Up to 200 Horsepower | |||
| Up to 600 Horsepower |
Optional Features |
DXE Enterprise Chassis Up to 50 Horsepower |
DXS Signature Chassis Up to 200 Horsepower |
DX Performance Chassis Up to 600 Horsepower |
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| Voltage Doubling | |||
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Panel Shop: Service Disconnect Make maintenance easy and meet code without an external disconnect |
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Panel Shop: HOA Switch and/or Speed Pot |
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Panel Shop: Run and Fault Indicator Lights |
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Panel Shop: dV/dT Output Filter Protect your motor, especially in long lead installs |
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Panel Shop: Sine Wave Output Filter Protect your motor, especially in extra long lead installs |
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Panel Shop: Strikesorb Surge Protection Multiple-hit protection, the best available |
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Panel Shop: Pad Mount Leg Kit Mount the VFD to a concrete pad |
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| See the DX Enterprise | See the DX Signature & Performance | ||
Our product builder will help you build and price a VFD for your application based on the horsepower of your pump.
Not sure? Contact our sales department and let us help you select the right variable frequency drive for your application.
Contact UsEasy Setup
Perfect Pressure™ only requires a few minutes of setup time and is capable of controlling complicated constant pressure plumbing systems with ease and fewer instances of short cycling.
Read more about Perfect PressureCustomization
Custom is usually associated with greatly increased cost and lead times, but not at Phase Technologies, custom is what we do. Learn how our UL 508A panel shop can help you stay on time and on budget.
Read about Phase UL 508A Panel Shop