Variable Frequency Drives & Digital Phase Converters

3LHE SERIES 480V

Three-Phase, Active-Front-End Variable Frequency Drives

3LHE4XXR

Three-phase Variable Frequency Drive (VFD) with a low harmonic active front end, integrated in a compact field serviceable 3R enclosure.

Build & PriceBuild Now
Send by EmailSend Now
Have Questions? Contact Us
Social Media
 
 

Description

Summary

3LHE Series drives have a unique active switching input module that does not produce high levels of harmonic distortion. These drives are IEEE 519 compliant with no additional harmonic filter required. The active front end also provides the added benefit of power conditioning for the VFD. This allows the user to set the output without concern for utility power fluctuations.

Phase Technologies now manufactures optional sine filters at a fraction of industry cost to further reduce expenses associated with long lead installations.

Industries served: Wells Pumps, Irrigation Pumps, Motor Control

Standard Features
  • NEMA 3R Enclosure w/Insect Guards
  • Easy Perfect Pressure™ Setup
  • 2-Year Warranty
  • 122° F (50° C) Rated
  • Easy Field Serviceability

Accessories

Optional Integrated Add-Ons
  • MCCB & Service Rated Disconnect
  • Sine Wave Output Filter
Optional Kitted Add-Ons
  • Strikesorb Surge Protection
  • Protec Surge Protection
  • HOA & Speed Potentiometer
  • 0 - 150 psi Transducer

Specifications

Models: 3LHE415R 3LHE420R 3LHE425R 3LHE430R 3LHE440R 3LHE450R
General Power Specs            
Rated HP 15 HP 20 HP 25 HP 30 HP 40 HP 50 HP
Rated Input Current 24A 31A 38A 46A 61A 77A
Input Voltage 460/480V, three-phase
Rated Output Current 24A 31A 38A 46A 61A 77A
Output Voltage 460/480V, three-phase
Other Specs            
Recommended Breaker Size # # # # # #
Min Wire Size N/A N/A N/A N/A N/A N/A
Enclosure size (H x W x D) 36 x 22 x 19" 36 x 22 x 19" 36 x 22 x 19" 36 x 22 x 19" 36 x 22 x 19" 36 x 22 x 19"
Shipping Weight TBD TBD TBD TBD TBD TBD
Shipping Type Ground Ground Ground Ground Ground Ground