Franklin Electric's Constant Pressure Controllers use state-of-the-art technology to provide constant pressure through variable speed control of submersible water well pumps.
SubDrive75, SubDrive100, SubDrive150 and SubDrive300 Controllers are designed for three-phase motors to provide constant pressure with three-phase performance using single-phase input power. Designed with a NEMA 4 weatherproof enclosure, they offer rugged, watertight variable frequency drive solutions that meets water demand changes.
Franklin Electric SubDrive and MonoDrive Applications
Residential Homes
Restaurants
Farms
Schools
Car Washes
Landscape Irrigation Systems
Franklin Electric SubDrive NEMA 4 Features & Benefits
Designed for Water Systems, Optimized for Constant Pressure: Designed Specifically for Water Pumping Applications, SubDrive & MonoDrive Deliver Unique Features:
Provides Consistent Water Pressure Across a System, Eliminating Fluctuations
Soft Start Maximizes System Life
Advanced Filtering to Remove Radio Frequency Interference
Additional Built-In Protections Include:
Underload (Dry-Run) with Customizable Sensitivity
Overload / Locked Pump
Output Short Circuit and Open Circuit
Undervoltage
Electric Surge
Overheated Controller
Simple Installation: Easy-to-Install Drive; Most Applications Require the Simple Flip of One Switch, Saving Significant Time During Installation
Versatility for Multiple Applications:
From SubDrive 75 thru SubDrive 300, SubDrive (NEMA 4) Models are Designed to Provide Constant Pressure for Three-Phase Motors Using Single-Phase Input Power for 1-1/2 - 5HP Jobs.
MonoDrive and MonoDrive XT (NEMA 4) are Designed to Convert a Conventional 1/2 HP to 2 HP, Single-Phase, 3-Wire Pump System into a Constant Pressure System by Simply Replacing the Control Box and Pressure Switch.
Smaller Footprint, Smarter Use of Space:
Compact Design, that is Ideal for Wall-Mounting, Works with Small Pressure Tanks or Existing Larger Tanks
Ideal for Demanding Applications Since the Self-Contained NEMA 4 Enclosures (rated for indoor or outdoor use) Offer Robust Protection against Harsh Environmental Conditions
Fully Supported: Comes Fully Supported by the Industry-Leading Technical Support Professionals and Field Service Engineers
Specifications
Franklin Electric SubDrive 100 Specifications
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Resources
Franklin Electric SubDrive and MonoDrive Resources
PUMPS, WATER & WASTE WATER TREATMENT AND A WHOLE LOT MORE
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