SIEMENS 6AU1400-2PA02-0AA0 Compact Flash Card | Replacement, Equivalent & Selection Guide
The SIEMENS 6AU1400-2PA02-0AA0 is an industrial-grade Compact Flash Card designed for use with SINAMICS and SIMOTION drive systems. This page provides full technical specifications, compatible replacement models, application guidance, and a structured selection guide to help engineers and procurement teams make informed sourcing decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Siemens AG |
| Part Number | 6AU1400-2PA02-0AA0 |
| Product Family | SINAMICS / SIMOTION |
| Form Factor | Compact Flash (CF) Card — Type II / ATA |
| Operating Temperature | 0 °C to +70 °C (operation); −25 °C to +85 °C (storage) |
| Vibration Resistance | Industrial-grade per IEC 60068 |
| Flash Type | SLC NAND (industrial endurance) |
| Primary Function | Firmware storage, parameter backup, program memory |
| Compliance | CE, RoHS |
| Weight (packaged) | Approx. 700 g |
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as functional replacements or equivalents for the 6AU1400-2PA02-0AA0. Always verify firmware version compatibility before substitution:
| Part Number | Description | Notes |
|---|---|---|
| 6AU1400-2PA02-0AA0 | Original OEM (this listing) | — |
| 6AU1400-2PA01-0AA0 | Previous hardware revision | Verify firmware compatibility |
| 6AU1400-2PA03-0AA0 | Successor revision, extended capacity | Backward-compatible in most cases |
| 6SL3054-0EJ00-1BA0 | SINAMICS CF card for S120 series | Cross-check drive type before ordering |
| 6SL3054-4AG00-2AA0 | CF card for CU320-2 Control Units | Confirm CU model compatibility |
| Industrial SLC CF (3rd party) | Generic industrial CF ≥128 MB | Parameter backup only; not for firmware |
⚠ Note: Siemens CF cards are firmware-locked to specific drive families. Confirm compatibility with your SINAMICS / SIMOTION control unit before ordering a replacement.
Why Choose the Original Model
- Guaranteed Firmware Compatibility: Pre-validated for specific SINAMICS / SIMOTION firmware versions — no reformatting or driver configuration required.
- Industrial-Grade Reliability: SLC NAND flash delivers extended write endurance far beyond consumer-grade cards.
- OEM Traceability: Full Siemens part traceability for audit, warranty, and compliance documentation.
- Plug-and-Play Integration: Recognized immediately by supported drive systems without additional setup.
- Long-Term Support: Covered by Siemens spare parts availability and official technical documentation.
Typical Applications
- Firmware storage and field updates for SINAMICS S120, S150, and G120 drive systems
- Drive parameter backup and restore (recipe management for multi-drive lines)
- SIMOTION motion controller program memory (D4xx series)
- Emergency replacement of failed or corrupted CF cards in production environments
- MRO (Maintenance, Repair & Operations) spare parts inventory
- Retrofit and modernization projects for legacy SINAMICS installations
System Compatibility
| Drive / Controller | Compatible | Notes |
|---|---|---|
| SINAMICS S120 CU320-2 | ✅ Yes | Verify firmware version match |
| SINAMICS S150 | ✅ Yes | Check CU capacity requirements |
| SINAMICS G120 CU250S-2 | ⚠ Partial | Confirm with Siemens BOM |
| SIMOTION D4xx | ✅ Yes | Standard CF Type II interface |
| SIMOTION C240 | ❌ No | Uses a different memory module type |
| SINUMERIK 840D sl | ⚠ Partial | Consult Siemens compatibility matrix |
Selection Guide
Use this decision framework to select the correct CF card for your application:
- Identify your Control Unit (CU): Check the nameplate on your SINAMICS / SIMOTION controller (e.g., CU320-2 DP, CU310-2).
- Check required firmware version: Refer to the Siemens SINAMICS firmware release notes for your specific drive series.
- Determine capacity requirement: Standard firmware requires ≥128 MB; advanced motion applications may require ≥512 MB.
- Verify revision level: Compare the hardware suffix (e.g., -0AA0). Higher revision numbers indicate updated hardware — confirm backward compatibility.
- Assess system criticality: For production-critical systems, always use OEM Siemens cards. Third-party cards are acceptable only for parameter backup in non-critical auxiliary drives.
- Check lead time vs. urgency: If OEM stock is unavailable, contact Konmask.com for verified surplus or equivalent sourcing options.
Quality Assurance & Sourcing
- Source: Authorized distributor stock and verified surplus channels
- Inspection: Each unit visually inspected; label, revision, and packaging verified prior to shipment
- Authenticity: Counterfeit screening performed on all Siemens parts
- Condition Options: New (factory-sealed) and refurbished (tested, cleaned, re-certified) — specify condition at order
- Documentation: Certificate of Conformance available upon request
- Warranty: 12-month warranty on all units shipped from Konmask.com
How to Order
- Add the item to your cart and proceed to checkout, or
- Contact us directly for bulk orders, urgent requirements, or custom sourcing:
📧 [email protected]
📞 +0086 19859288691 - When inquiring, please provide your Control Unit model and required firmware version — this ensures we ship the correct revision.
- Lead time: In-stock orders ship within 1–3 business days. Special sourcing: 5–15 business days.
Replacement & Compatibility FAQ
Q: Can I use a standard consumer Compact Flash card as a replacement?
A: Not recommended for firmware storage. Consumer CF cards lack the write endurance and temperature ratings required for industrial drive environments. Use only industrial-grade SLC NAND cards if OEM is unavailable.
Q: Is the 6AU1400-2PA02-0AA0 pre-loaded with firmware?
A: OEM units from Siemens may or may not include pre-loaded firmware depending on the order configuration. Confirm with your Siemens sales contact or specify at order from Konmask.com.
Q: What happens if I install the wrong CF card revision?
A: The drive may fail to boot or display a fault code (e.g., F01018 or A01028 on SINAMICS). Always verify revision compatibility before installation.
Q: Can I clone my existing CF card to a new one?
A: Yes. Using Siemens STARTER or SINAMICS Startdrive software, you can back up and restore drive parameters. Full firmware cloning requires identical card capacity and revision level.
Q: Do you offer expedited shipping for urgent plant shutdowns?
A: Yes. Contact us at [email protected] or +0086 19859288691 with your urgency details and we will prioritize your order.
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Contact: [email protected] | +0086 19859288691
