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.
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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
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 |
LHE Series Manual