Industrial

Motor Control, Built To Last.

An Industrial three-phase VFD engineered for demanding industrial loads up to 500 HP — available as a standalone drive or built into a custom UL 508A panel.

Shop DXL Drives Downloads
DXL Series industrial VFD family in three frame sizes
Three-Phase230 V & 460 VEasy Setup WizardsOpen & NEMA 1 Indoor Enclosure5–500+ HP
Industry Best
Lead Times
Commercial
Applications
Simple
Setup
Economical
Made In
The USA
DXL VFD panel installed in the field
Built To Take It

Engineered For Demanding Loads.

With a 50°C temperature rating, 2× the overload capacity of the competition and a 1,200V+ transient voltage rating, the DXL is built to keep heavy industrial motors running. It’s available in Open and NEMA 1 configurations for indoor installs and panel builds. All our enclosures are made in-house at our metal fabrication shop, ensuring the highest quality products, proudly made in America.

Where It Works

Built For The Job Site

Our DXL model is a high-performance variable frequency drive (VFD) designed for controlling and optimizing motor speed in various industrial applications. With 230 V & 460 V inputs available, your power needs are easily met across many industries. Known for its robust design, the DXL offers advanced motor control, energy efficiency, and protection features. It is particularly effective in applications requiring precise motor speed adjustments.

Irrigation
Livestock
Craft Your Configured Panel

Custom Panel Shop Options For Any Application

Our DXL drives are available as NEMA 1 or in an open configuration for panel builders. DXL VFD's can also be configured into one of our customizable NEMA 3R panels. No matter your need Phase Technologies has a VFD or panel that will fit your application.

Read more
SDX
5–100 HP · Phase Converting VFD & Panel (NEMA 3R)
Read more
DX
5–500 HP · Three-Phase Input Industrial VFD Panel (NEMA 3R)
Read more
2XD
5–15 HP · Phase Converting & Voltage Doubling VFD & Panel (NEMA 1 or 3R)
1Ø Variable Frequency Drives

The Right Drive,
Right Out Of The Box.

Find the drive that fits the job. The Product Builder narrows the Phase VFD lineup by input phase, voltage, horsepower and amps, then lets you add the options and accessories your install calls for.

Single-Phase InputThree-Phase InputVoltage DoublingPhase Connect ReadyMade In The USA
Launch Product Builder
Phase Technologies variable frequency drive

Nomenclature

DXL part-number nomenclature: DXL (VFD series), 4 (voltage), 250 (horsepower)
50°C
Temperature Rating
2×
Overload vs. Competition
1,200V+
Transient Voltage Rating
DXL Series

DXL Models

Input: 230 V, 3-Phase
ModelHorsepowerInput VoltageOutput VoltageRated Input CurrentRated Output CurrentConfig
DXL005523023018 A18 A
DXL0077.523023025 A25 A
DXL0101023023031 A31 A
DXL0151523023046 A46 A
DXL0202023023061 A61 A
DXL0252523023075 A75 A
DXL0303023023091 A91 A
Input: 460 V, 3-Phase
ModelHorsepowerInput VoltageOutput VoltageRated Input CurrentRated Output CurrentConfig
DXL40554604609 A9 A
DXL4077.546046013 A13 A
DXL4101046046018 A18 A
DXL4151546046025 A25 A
DXL4202046046031 A31 A
DXL4252546046038 A38 A
DXL4303046046046 A46 A
DXL4404046046061 A61 A
DXL4505046046077 A77 A
DXL4606046046086 A91 A
DXL47575460460101 A107 A
DXL4100100460460134 A142 A
DXL4125125460460163 A172 A
DXL4150150460460188 A198 A
DXL4200200460460237 A250 A
DXL4250250460460288 A304 A
DXL4300300460460346 A365 A
DXL4350350460460394 A415 A
DXL4400400460460454 A478 A
DXL4500500460460560 A590 A
Product Resources

2XD Series Downloads

OtherPDF
Industrial VFD Panel Brochure6.9 MBDXL Series Cut Sheet1.1 MBSystem Config Settings LHX/DXL Models2.2 MB
Quick-Start GuideCOM/SUPPORT/GUIDES/INSTALL/DXL
DXL Quick-Start Guide
ManualPDF
DXL Series Manual6.7 MB
BrochurePDF
DXL Series Brochure3.1 MB
Modbus ManualPDF
DXL Series Modbus and BACNet User Manual3.4 MBDXL Series Modbus Manual1.2 MB
Line DrawingsPDF
DXL Series Line Drawings3.2 MB

Input Power

Input Phase:

3-phase

Input Voltage:

230 V | 460 V

Input Voltage Range:

200 V - 240 V

Input Frequency:

60 Hz

Max Line Side Input Wire:

2x350 kcmil

Line Side Input Torque:

10.5 in-lb | 17.5 in-lb | 375 in-lb

Output Power

Output Phase:

3-phase

Horsepower:

5 HP - 500 HP

Output Voltage:

230 V | 460 V

Output Voltage Range:

190 V - 264 V | 440 V - 520 V

Max Load Side Output Wire:

2x350 kcmil

Load Side Output Torque:

10.5 in-lb | 17.5 in-lb | 375 in-lb

Show More Specs

Built In The USA

Proudly American Made

Every Phase drive is engineered, assembled and tested at our Rapid City, South Dakota headquarters — with the industry’s fastest lead times.

BABA Compliant · Build America, Buy America