1/3 HP to 2 HP

INTUITIVELYENGINEERED

VARIABLE FREQUENCY DRIVE

ESSENTIAL SERIES

120 V / 240 V | Single Phase 1/3 HP to 2 HP | 2-Wire & 3-Wire Motors

Constant Pressure - Leading Value• Reduced tank size• Quick & simple installation

Easy Setup with PERFECT PRESSURE™

• Setup constant pressure within a few minutes

Large Graphic Display• Bright backlit screen • Visible in direct sunlight

Rugged & Compact• NEMA 3R steel enclosure • Rated to 122° F

Industry Best Lead Times• 3-7 Business Days

Anatomy of the Essential Series VFD

Superior Constant Pressure ControlPERFECTPRESSURE™

Reliability On-Demand1/3 HP to 2 HP

Large graphic display with bright screen & intuitive interface

Steel enclosure with powder coated finish

Single-screw release to access interior

Integrated mounting bracket for secure install

Light weight: 7.2 lbs

Rugged NEMA 3R enclosuredesigned for extreme weather

Protective insect guards & pre-cut conduit openings (bottom)

12”

9”

ES3R 1.0_06022020

231 East Main St. North, Rapid City, SD 57701Phase Technologies, LLC

605.343.7934 - Main 866.250.7934 - Toll Freewww.phasetechnologies.com

American Made & Built To Last

SpecificationsSingle Phase

Part Number ES3R

Input Voltage 120 V / 240 V

Horsepower 1/3 HP to 2 HP

Weight 7.2 lbs

Motor Compatibility

All 2-Wire & 3-Wire Motors(Choose selection during setup)

Additional Info

Includes: 60 psi pre-set Digital Pressure Switch

Optional: 4-20 mA Analog Pressure Transducer kit