Rexroth VAU01.1Z-Z24-024-060-NN R911170329 Uninterruptible Power Supply – VAU Series

Technical Dossier

Product Details And Specifications

Rexroth VAU01.1Z-Z24-024-060-NN R911170329: Securing Supply Continuity for a Discontinued Industrial UPS

The Bosch Rexroth VAU01.1Z-Z24-024-060-NN (Material No. R911170329) is a 24 VDC uninterruptible power supply from the VAU series, engineered to protect Rexroth IndraControl and IndraDrive systems against power interruptions. This unit has been discontinued by the OEM — a reality that significantly raises procurement risk for facilities still running legacy Rexroth automation platforms.

For procurement managers, the core challenge is not simply finding a unit; it is finding a verified, traceable unit that will not introduce counterfeit risk, customs compliance exposure, or warranty voids into a critical production line. DriveKNMS specialises in exactly this scenario: sourcing authentic, serialised Rexroth spare parts from authorised distribution channels and estate stock, with full export documentation.

Procurement Specifications

Cost Optimization & TCO Analysis

When evaluating the total cost of ownership for a discontinued UPS module, procurement teams often underestimate the downstream costs of a wrong decision. Consider the following:

• Unplanned downtime cost: A single production stoppage on an automated line can cost USD 5,000–50,000 per hour depending on industry. A verified spare on the shelf eliminates this exposure entirely.
• Counterfeit risk premium: Grey-market units sourced without traceability documentation carry a hidden cost — failed acceptance testing, voided system warranties, and potential regulatory non-compliance. DriveKNMS provides full chain-of-custody documentation on every unit.
• Obsolescence buffer strategy: For facilities running 5+ Rexroth VAU-series UPS units, we recommend a minimum 1:5 spare ratio. Purchasing now, while verified stock exists, locks in current pricing before further market scarcity drives costs higher.
• Repair vs. replace calculus: If your existing VAU01.1Z unit has failed, we can advise on whether repair (via certified Rexroth service partners) or direct replacement offers the better TCO outcome for your specific application.

Quality Compliance & Logistics

• 12-Month Warranty: All units supplied by DriveKNMS carry a 12-month functional warranty from date of shipment, covering manufacturing defects and operational failure under normal use conditions.
• Export Documentation: Full commercial invoice, packing list, certificate of origin, and HS code classification (HS 8504.40) provided for every shipment — compliant with EU, US, and APAC import requirements.
• Multi-Currency Payment: USD, EUR, CNY, HKD accepted. T/T bank transfer, PayPal, and LC (for orders above USD 10,000) supported.
• Global Logistics: DHL Express, FedEx International Priority, and UPS Worldwide available. Typical transit: 3–5 business days to Europe/North America; 2–4 days to Southeast Asia.
• Packaging: Anti-static ESD packaging with shock-absorbing foam insert, consistent with Rexroth OEM standards.

Why Procurement Managers Choose DriveKNMS

• Global Sourcing Network: We maintain active relationships with Rexroth authorised distributors, MRO surplus dealers, and OEM estate stock holders across Europe, North America, and Asia-Pacific — giving us access to inventory that is invisible to standard B2B marketplaces.
• Part Number Verification: Our technical team cross-references every order against Rexroth's official part number matrix to prevent substitution errors — a critical safeguard when ordering discontinued parts where catalogue confusion is common.
• Spare Parts Turnover Advisory: We provide procurement teams with data-driven guidance on optimal spare parts inventory levels for Rexroth automation components, helping reduce both stockout risk and excess capital tied up in slow-moving inventory.
• Financial Compliance: All transactions are issued with formal VAT invoices (中国增值税专用发票 available for domestic CN buyers), SWIFT-compliant wire transfer records, and customs clearance support.
• Responsive RFQ Process: Standard RFQ response within 4 business hours. Urgent requests (production-down situations) handled within 1 hour during business days.

FAQ

Q: Is this unit new or refurbished?
A: We supply new and surplus-new units only. All units are serialised and tested prior to shipment. Refurbished units are clearly labelled as such and are never substituted without explicit buyer consent.

Q: What are your payment terms?
A: Standard terms are 100% T/T in advance for orders under USD 5,000. For established accounts or orders above USD 10,000, we offer 30% deposit / 70% before shipment or LC at sight.

Q: Do you offer volume discounts?
A: Yes. Orders of 3+ units receive preferential pricing. Contact us with your full BOM or MRO list for a consolidated quote — bulk procurement often unlocks significant per-unit savings.

Q: What is your return and warranty claim process?
A: DOA (Dead on Arrival) claims must be raised within 7 days of receipt with photographic evidence. Warranty claims within the 12-month period are handled via advance replacement or full refund, subject to technical inspection. Return shipping costs for confirmed warranty claims are covered by DriveKNMS.

Q: Can you source compatible replacement models if this exact part is unavailable?
A: Yes. Our technical team can identify functionally compatible Rexroth VAU-series alternatives or cross-reference third-party equivalents, with full compatibility documentation provided before any substitution is confirmed.