Eco-Flow-C® Variable Frequency Drive

Built for Purpose

The Eco-Flow-C® Aquatic Variable Frequency Drive from H2flow is ideal for the hostile environment of a pool equipment room. Its standard rugged NEMA 12 configuration and Aquatic Controller make it a durable and user-friendly solution for even the most unforgiving commercial pool room environments. 

 

 

Eco-Flow-C® Variable Frequency Drive

We don't make Pool Pumps, we make them more efficient

With more than 80 years of combined knowledge in monitoring and controlling pumps, H2flow is the only manufacturer in the pool industry that is totally dedicated to Variable Speed technology. While we cannot supply you with heaters, filters, and pool cleaners, we can supply you with a first class product and unparalleled knowledge relating to applying VFDs to pumps.

So smart, yet so simple

Introducing the Eco-Flow-C® Aquatic Variable Frequency Drive. Eco-Flow-C® combines functionality, quality, and reliability to provide the user with an unparalleled VFD experience. Fully configured for the pool & spa industry, Eco-Flow-C® offers an array of unique features to ensure complete optimization of pool pumps while also maintaining ease of operation and user friendliness.

Designed for 3-phase centrifugal pool pumps ranging from fractional thru 1,500 horsepower, Eco-Flow-C® Aquatic Variable Frequency Drives are capable of handling practically any recreational water application, e.g., pools, spas, fountains, and various other types of water features.

Eco-Flow-C® Aquatic Variable Frequency Drives are backed by our combined 100-plus years of experience with monitoring and controlling pumps. H2flow is the only manufacturer in the pool industry that is totally dedicated to this technology. 

What makes Eco-Flow-C® Different?

VFD's are designed for a vast array of applications. It just so happens that aside from its very harsh environment, the commercial pool room is one of the more simple applications for VFD's to be used on. However, no VFD manufacturer currently produces a product that is 'specific' to this application. There are, therefore, literally hundreds of parameters that the end customer will need to understand when setting up the product.

Eco-Flow-C® changes all of that! Eco-Flow-C® uses a unique Aquatic Controller that allows customers who have never even seen a VFD to get up and running in less than 15 minutes.

Key Features

  • Rugged NEMA 12 Construction
  • Aquatic Controller with Modbus Communication
  • Two Programmable Speeds - optimize efficiency based on pool occupancy
  • Constant Flow - maintains DEQ required flow rates
  • Programmable backwash for Manual and Automatic Systems
  • Interface to Building Management System for monitoring and control
  • Readout of accrued energy savings
  • Pump Dry Run and Cavitation Protection
  • Worn Pump Impeller Detection
  • Closed Suction / Discharge Valve Detection
  • Loss of Prime Detection
  • VFD Power Loss Protection

Specifications

Installation Environment Indoor, wash down, corrosive gases possible
Supply Voltage

3 x 208 - 230V + 10% / -10%

3 x 480V + 10% / -15%

HP Range 1 - 1500 HP
Construction NEMA 12
Operating Temperature 32 - 104°F (122°F with de-rating)
Supply Frequency 50 - 60 Hz
Output Frequency 0.01 - 120 Hz
Relative Humidity 90% or less
Max Altitude without de-rating 3,280 ft. De-rate by 1% for every 328 ft. above this. Max 13,123 ft.
Output Voltage 0 - Mains Supply Voltage
Rated Output Current Current Rating of VFD, 120% overload for 1 minute
VFD efficiency at nominal Load 97%
Speed Control Via Eco-Flow-C® Controller. Programmable speeds based on time or Constant Flow
Communication Protocol between VFD and Eco-Flow-C® Controller Modbus

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

Testimonials

  University of Michigan

       Eco-Flow-C® Testimonial


  City of Miamisburg, Ohio

       Eco-Flow-C® Testimonial

Related Documents

  Eco-Flow-C®, product brochure

       Variable Frequency Drive


  Eco-Flow-C®, product data sheet

       Variable Frequency Drive


  Eco-Flow-C®, product manual

       Variable Frequency Drive


  Eco-Flow-C®, configuration check sheet

       Variable Frequency Drive


  Option - flow control

       Option for Eco-Flow-C® flow control, data sheet


  Eco-Flow-C®, engineering specification

       Variable Frequency Drive


  Eco-Flow-C®, leasing program

       Variable Frequency Drive


  Tech Tips Sheet, Dimensions

       Eco-Flow-C®


  Tech Tips Sheet, Temperature De-Rating

       Eco-Flow-C®


  Tech Tips Sheet, altitude de-rating

       Eco-Flow-C®


  Tech Tips Sheet, motor efficiency ratings

       Eco-Flow-C®


  Tech Tips Sheet, motor full load currents

       Eco-Flow-C®


  Tech Tips Sheet, motor insulation class

       Eco-Flow-C®


  Tech Tips Sheet, raw data after install

       Eco-Flow-C®


  Tech Tips Sheet, Load Reactors

       Eco-Flow-C®


  Tech Tips Sheet, Technical Comparison

       Eco-Flow-C® and Eco-Flow-E®


  Drilling template frame sizeB

       Eco-Flow-C®


  Drilling template frame sizeC

       Eco-Flow-C®


  Drilling template frame sizeD

       Eco-Flow-C®


  Drilling template frame size X2

       Eco-Flow-C®


  Drilling template frame sizeE

       Eco-Flow-C®


  Drilling template frame sizeF

       Eco-Flow-C®


  Drilling template frame sizeF69

       Eco-Flow-C®


  Drilling template frame sizeG

       Eco-Flow-C®


  Drilling template frame size H/J

       Eco-Flow-C®


  Drilling template frame size H69/J69

       Eco-Flow-C®


  Drilling template frame size I/K

       Eco-Flow-C®


  Drilling template frame size I69/K69

       Eco-Flow-C®

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