Rexroth Indramat HVR03.1-W045N/S025 HVR Regenerative Power Supply R911276427 Legacy Spare Part

Rexroth Indramat HVR03.1-W045N/S025 HVR Regenerative Power Supply R911276427 Legacy Spare Part

The HVR03.1-W045N/S025 is listed as a Rexroth Indramat HVR regenerative power supply spare part for maintenance of installed legacy drive systems. Public spare-parts catalogs identify R911276427 as a material reference for this designation. The catalog reference supports identification, but the actual offered unit must be checked against its complete type plate before ordering. Availability, condition and included items are confirmed for each enquiry.

Identification and specification overview

Regenerative supply function and configuration

This page preserves HVR03.1-W045N/S025 as a distinct catalog designation. Electrical ratings from a standard second-generation HVR unit are not automatically assigned to an earlier hardware design, a shortened model record or a special version. The 045 section identifies the power class used in the ordering code. Confirm actual continuous and peak output, mains requirements and operating limits against the original revision documentation and the nameplate of the offered unit.

HVR supplies provide a regulated DC bus for a modular drive package and return energy to the mains during regenerative operation. Supply selection must consider the original mains system, connected drive package and braking duty. A replacement must meet the machine's documented power-system requirements. This page does not claim that a different supply family, larger power class or newer revision can be installed without reviewing those requirements.

The N/S025 ending is part of the requested identity and will remain in the title, attributes and quotation request. This listing does not infer an unverified function for the special suffix or describe it as optional. A base HVR model or another /S20x or RE02 configuration needs a separate technical comparison. Please send the complete original label and machine spare-parts reference so the intended revision can be identified.

Matching the replacement to the machine

Start with a clear photo of the complete power supply type plate. Include the full model, material number, serial number and hardware index, together with the original machine spare-parts reference where available. Identify the connected drive controllers and the mains arrangement. If the original label is incomplete, service records or cabinet drawings may be needed before the requested configuration can be confirmed. A shortened invoice description alone is insufficient for exact matching.

Review the original power and control-voltage connections, regeneration requirements, mains components and fitted auxiliary equipment. Record the connectors, mounting parts and protective covers needed with the replacement. The offered unit must be compared with the installation voltage, load profile and cabinet cooling requirements. Similar appearance does not establish interchangeability, and a matching power-class section does not resolve differences in hardware or special configuration. The party responsible for the machine must assess suitability and commissioning requirements.

Condition and completeness

This is a legacy genuine spare-part enquiry listing. A sourcing quotation will identify the specific proposed original unit and its stated condition. Any inspection or test evidence will be described for that unit. Accessories and auxiliary components are included only when listed in the agreed quotation. Please state whether you require a complete supply assembly or a replacement with existing connection parts and external equipment retained by the buyer.

For stored or previously used equipment, request the available history and inspection records. Appearance alone does not establish operating condition or suitability for recommissioning. If a particular test or document is required before dispatch, mention it in the enquiry so its availability can be checked. This catalog page does not assume that all units are unused, fully tested or supplied with a fixed warranty period. Final condition and commercial terms relate to the actual offered unit.

Quotation, budget price and dispatch

Request HVR03.1-W045N/S025, material reference R911276427, with your required quantity and delivery destination. Send the original label photos, complete configuration and acceptable condition criteria. If a different material number or suffix is proposed, obtain its full identification before deciding whether it meets the maintenance requirement. Keep the existing machine documentation available for the replacement review.

The displayed USD 3575.00 per piece is a similar-model budget estimate, calculated at 65% of an observed eBay asking price for HVR03.2-W045N (USD 5500.00). The reference model is used only for pricing guidance and is not proposed as a compatible substitute. The actual selling price, included items, freight and applicable charges require a separate quotation. The displayed figure is not a confirmed procurement cost or a fixed supply commitment.

Minimum order quantity is 1 piece. The supply target is 10 pieces per month, subject to actual availability. When an in-stock unit is confirmed, dispatch is normally within one week. Non-stock sourcing and dispatch dates are agreed separately. Payment terms and protective export packaging are confirmed with the quotation. Request the current availability and lead time before scheduling a maintenance shutdown.

Frequently asked questions

Can a similar HVR model replace this supply?
That depends on the original mains arrangement, drive package, hardware revision and complete configuration. Provide the original identification for review; this listing does not guarantee compatibility with another model or suffix.

Does this page confirm immediate stock or authorization?
Stock and condition are checked for the actual offered unit. This enquiry listing does not imply manufacturer authorization, a fixed inventory commitment or an unverified warranty.