Litco inventory record match
HVR03 overview
HVR03 belongs to the HVR Regenerative Power Supply Units platform. HVR03 supply group; verify line and DC-bus requirements.
Regenerative DIAX supply units matched by line voltage, DC-bus power, connected drives, cooling and auxiliary line components.
The base model identifies a useful frame or product group, but it is not enough by itself to select a replacement. Electrical design, feedback, mechanical interface, brake, cooling, firmware and installed options can all change inside one model group.
Send the full nameplate plus photos of the unit and connections. Litco can route the request toward a verified inventory check, repair evaluation, exchange or a technical follow-up.
Manufacturer document trail
DIAX04 HVE and HVR Power Supply Units
Reference for HVE and HVR supply architecture, dimensions, mains connection and DC-bus control.
Use the source to establish the product context, then verify the complete HVR03 nameplate, material number, revision and installed system before selecting hardware.
View manufacturer reference →Related selection and system guides
Compare HVR03 with the surrounding product family and installed system before planning a substitute.
Repair, testing and exchange
Use one intake for a repair evaluation, exchange request or replacement search. Describe the failure, capture any display or drive fault, identify the machine and axis, and preserve parameters or application data before removing control hardware.
Other HVR model groups
Use the exact model characters on the label. Neighboring groups can use different frames, power classes, interfaces or mechanical packages.
