Genuine SIEMENS 6SE6440-2AD31-1CA1 Power Board | MICROMASTER 440 Series – Verified Source
The SIEMENS 6SE6440-2AD31-1CA1 is an OEM power board designed for the MICROMASTER 440 (MM440) variable frequency drive series. Sourced directly through verified industrial supply channels, every unit sold by Konmask.com undergoes a documented multi-step inspection before dispatch.
Technical Specifications
- Part Number: 6SE6440-2AD31-1CA1
- Manufacturer: Siemens AG
- Product Family: MICROMASTER 440 (MM440)
- Component Type: Power Board / Drive Power Module
- Weight: 700 g (approx.)
- SKU: 6SE6440-2AD31-1CA1
- Condition: New / Surplus New (clearly stated at time of quotation)
- Country of Origin: Germany / EU (OEM)
Our 4-Step Quality Verification Process
- Step 1 – Source Validation: All units are procured from authorized distributors or certified surplus channels. No grey-market or counterfeit sources are accepted.
- Step 2 – Physical Inspection: Each board is visually inspected for component integrity, PCB condition, connector pins, and label authenticity against Siemens OEM standards.
- Step 3 – Functional Pre-Check: Where applicable, boards are bench-tested or verified against known-good reference units before packaging.
- Step 4 – Documented Dispatch: Every shipment includes a packing list, inspection record, and traceability reference. Photos available on request.
Key Features & Benefits
- ✅ OEM Genuine Part – Direct replacement for MM440 drive power stage failures
- ✅ Verified Supply Chain – No counterfeit risk; full traceability on request
- ✅ Plug-and-Play Compatibility – Designed to Siemens factory specifications
- ✅ Reduces Downtime – Fast dispatch minimizes production line interruptions
- ✅ Expert Pre-Sales Support – Our engineers confirm compatibility before you order
Typical Applications
- Replacement of failed power boards in MICROMASTER 440 VFD units
- Preventive maintenance stock for manufacturing and process plants
- OEM machine builders requiring certified Siemens drive components
- System integrators servicing industrial automation installations
- Repair workshops specializing in Siemens drive refurbishment
Compatible System Components
- SIEMENS MICROMASTER 440 (MM440) Variable Frequency Drive Series
- Compatible control boards: 6SE6400-series control units
- Operator panels: BOP (Basic Operator Panel), AOP (Advanced Operator Panel)
- Communication modules: PROFIBUS, DeviceNet, CANopen options for MM440
- Braking resistors and line filters within the MM440 ecosystem
Not sure about compatibility? Contact our team with your drive nameplate data and we will confirm before you order.
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) with international forwarding partners
- Shipping Methods: DHL Express, FedEx International Priority, sea freight for bulk orders
- Lead Time: In-stock items typically ship within 1–3 business days; sourced items 5–15 business days
- Export Documentation: Commercial invoice, packing list, certificate of origin available
- Customs Support: HS code guidance and export licensing assistance provided
- Minimum Order: 1 unit; volume pricing available for 5+ units
Certifications & Compliance Statement
All SIEMENS components supplied by Konmask.com are OEM-manufactured products. We do not manufacture, modify, or rebrand any components. Siemens® and MICROMASTER® are registered trademarks of Siemens AG. Konmask.com operates as an independent distributor and is not an authorized Siemens partner unless explicitly stated. Compliance documentation (CE, RoHS) follows the original Siemens product certification.
How to Order
- Confirm Part Number: Verify 6SE6440-2AD31-1CA1 matches your drive’s nameplate or BOM.
- Request a Quote: Contact us via email or phone for volume pricing, lead time, and stock confirmation.
- Place Order: Add to cart or submit a purchase order (PO) via email for B2B accounts.
- Receive & Inspect: Inspect upon arrival. Our team supports any post-delivery technical queries.
📧 Email: support@konmask.com
📞 Phone/WhatsApp: +0086 19859288691
🌐 Website: https://Konmask.com
Authenticity & Trust FAQ
Q: How do I know the part is genuine Siemens?
A: We provide sourcing documentation and can share supplier certificates on request. Physical labels, holograms, and part markings are verified against Siemens OEM standards during our 4-step inspection.
Q: What if the part is not compatible with my drive?
A: Contact us before ordering. Our team will cross-reference your drive serial number and firmware version to confirm fit. If a part is incorrectly supplied, we handle returns and replacements promptly.
Q: Do you offer a warranty?
A: Yes. New units carry a 12-month warranty against manufacturing defects. Surplus-new units carry a 90-day functional warranty. Terms are confirmed at time of sale.
Q: Can you source other MM440 or Siemens drive components?
A: Yes. We maintain an extensive sourcing network for Siemens SINAMICS, SIMOREG, MICROMASTER, and SIMATIC product lines. Send us your parts list.
Q: What payment methods are accepted?
A: T/T (bank transfer), PayPal, and major credit cards. B2B net terms available for qualified accounts.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
