Eaton PowerXL DH1 Variable Fre...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,938.97
Eaton PowerXL DH1 Variable Frequency Drive, DC Choke, LCD Keypad

Eaton PowerXL DH1 Variable Frequency Drive, DC Choke, LCD Keypad

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Model: DH1-349D0DN-C21C

In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,938.97
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Eaton PowerXL DH1 Variable Frequency Drive, DC Choke, LCD Keypad

The Eaton PowerXL DH1 Variable Frequency Drive delivers precise, reliable motor control for industrial and commercial installations. Configured for 480V, 12A operation with 7.50 HP / 5.50 kW power handling, this drive integrates a DC choke for improved power quality and ships with an included LCD graphical keypad for on-drive programming and monitoring. Housed in an IP21 rated enclosure and backed by cUL Listed certification, the PowerXL DH1 is engineered for professional motor-control and automation applications.

Key Features

  • Voltage & Amperage Rating: 480V, 12A rating supports demanding three-phase motor control circuits.
  • Power Handling: 7.50 HP / 5.50 kW power consumption rating for accurate motor sizing.
  • Included Keypad: LCD graphical keypad included for straightforward on-drive setup, monitoring, and diagnostics.
  • DC Choke Modification: Integrated DC choke improves harmonic performance and overall power quality.
  • Enclosure Rating: IP21 rated housing suited to panel-mount industrial and commercial environments.
  • Communication: Modbus RTU/TCP communication support for integration with building and process automation systems.
  • Extended I/O: Extended I/O card compatible with BACnet MSTP/IP for expanded building-automation connectivity.
  • Configuration: Supplied without EMC filter and without brake option in this configuration.

Certifications & Compliance

  • cUL Listed
  • RoHS Compliant

Technical Specifications

  • Voltage Rating: 480V
  • Amperage Rating: 12A
  • Product Type: Electrical Component
  • Department: Electrical
  • Product Width: 7.91 in
  • Product Length/Depth: 6.02 in
  • Product Height: 12.5 in
  • Rating: IP21
  • Horsepower: 7.50 hp
  • Power Consumption: 5.50 kW
  • Display: LCD graphical
  • Modification: DC choke
  • Options: Without EMC filter
  • Communication: Modbus RTU/TCP
  • Extended I/O Card: BACnet MSTP/IP
  • Certifications: cUL Listed
  • Compliances: RoHS Compliant

Typical Applications

  • Industrial Motor Control Systems
  • HVAC and Pump Motor Applications
  • Commercial and Industrial Electrical Installations
  • Automation and Process Control Integration
  • Motor Control Center and Panelboard Integration

Why Eaton?

Eaton engineers the PowerXL DH1 drive series for dependable, code-compliant motor-control performance in professional electrical installations. With cUL Listed certification, RoHS compliance, an included LCD graphical keypad, and a DC choke for improved power quality, this drive is built to support demanding industrial and commercial motor-control applications with confidence.

Manufacturer Resources

Product Specs

Product Width:
7.91 in
Performance Rating:
IP21
Voltage Rating:
480V
Amperage Rating:
12A
Product Length/Depth:
6.02 in
Modification:
DC choke
Keypad:
Included
Product Height:
12.5 in
Product Wattage:
5.50 kW
Display:
LCD graphical
Horsepower:
7.50 hp
Option Details:
Without EMC filter
Compliances:
RoHS Compliant
Communication:
Modbus RTU/TCP
Extended I/O card:
BACnet MSTP/IP
Certifications:
cUL Listed
Product Type:
Variable Frequency Drive
Department:
Electrical
Listing:
cULus
Standards:
RoHS Compliant
Series:
PowerXL DH1
Product Group:
Wiring Devices
Product Subgroup:
Parts & Accessories
Product Length:
6.02 in
Product Weight:
14.33 lb

Eaton DH1-349D0DN-C21C – Frequently Asked Questions

1) Will the Eaton PowerXL DH1 DH1-349D0DN-C21C run a 7.5 HP 480V three-phase motor?
That is exactly what this drive is sized for. The DH1-349D0DN-C21C is rated 480V at 12A output, covering a 7.5 HP / 5.5 kW motor. Match the motor nameplate full load amps against the 12A rating rather than the horsepower alone, since a high-FLA or high-slip motor can exceed the drive rating even at the same nominal HP.
2) Can this Eaton PowerXL DH1 drive be mounted on a wall in an open plant area, or does it need an enclosure?
IP21 is the rating on this DH1 drive, which means finger-protected against solids and protected against vertically dripping water only. It is not a washdown or outdoor rating. Put it inside a control panel, MCC section, or a clean indoor electrical room. If it is going anywhere with airborne dust, coolant mist, or hose-down, it needs a separate enclosure around it.
3) Does this Eaton DH1 drive have a built-in EMC filter?
No. This configuration ships without the EMC filter. If the installation has to meet conducted emissions limits, or the drive is feeding a long motor cable near sensitive instrumentation or radio gear, you will need an external line filter or a DH1 variant ordered with the filter built in. The DC choke that is fitted helps harmonic current on the supply side, but it does not do the job of an EMC filter.
4) Can this Eaton DH1 VFD talk to my building automation system over BACnet?
Modbus RTU and Modbus TCP are supported on the drive itself. BACnet MS/TP and BACnet IP come by way of the extended I/O card, so if the BAS front end is BACnet you need that card as part of the order. For a plant-floor PLC running Modbus, no add-on is required.
5) Can I run this Eaton PowerXL DH1 drive on 208V or 240V power?
No. This is a 480V drive. Applying 208V or 240V will not damage it but it will not produce rated output or start reliably, and a 600V supply would destroy it. For a 208/240V motor circuit you need the corresponding low-voltage DH1 model instead.
6) How much panel space does the Eaton PowerXL DH1 VFD take up?
Plan for 7.91 inches wide, 6.02 inches deep, and 12.5 inches high. The depth figure matters most for a shallow enclosure door swing, and you will still need to add the manufacturer's clearance above and below for cooling airflow on top of the 12.5 inch height.
7) Do I need to buy a keypad separately to program this Eaton PowerXL DH1?
No separate purchase needed. An LCD graphical keypad comes with the drive, so you can commission it, set parameters, and read faults at the drive itself with nothing else on hand.
8) Is this Eaton PowerXL DH1 drive suitable for a dynamic braking resistor on a high-inertia load?
Not as configured. This DH1 is supplied without the brake option. For a load that needs fast stops or that overhauls the motor, such as a centrifuge or a lowering hoist, specify a drive built with the brake chopper. For fan and pump duty, where a coast or ramped stop is fine, the lack of a brake option is not a problem.
9) What does the DC choke on this Eaton DH1 drive actually do for my installation?
The DC choke sits in the DC bus and smooths the rectifier current draw, which cuts harmonic distortion reflected back onto the 480V supply and eases stress on the bus capacitors. On a building with several drives on one transformer, or where the engineer has put a harmonic limit on the spec, an integrated choke saves you adding a separate line reactor ahead of the drive.
How fast can I get the Eaton DH1-349D0DN-C21C delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton DH1-349D0DN-C21C come with a warranty?
Absolutely. The Eaton DH1-349D0DN-C21C is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton DH1-349D0DN-C21C?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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