Siemens 6SN1118-0DG21-0AA1 SIMODRIVE 611 CPU control board
Siemens 6SN1118-0DG21-0AA1 SIMODRIVE 611 CPU control board
Part number 6SN1118-0DG21-0AA1
Also written as 6SN11180DG210AA1·6SN1 118-0DG21-0AA1
Stock bas : 1 restant(s)
Siemens 6SN1118-0DG21-0AA1 is a control board (CPU card) for the SIMODRIVE 611 servo drive system. It provides the closed-loop control section of the drive module it is fitted to. The rating plate shows version C, CE marking and cUL listing (IND CONT EQ 65BA), and Germany as the country of manufacture. Match the full order number and version to the module being repaired or replaced before ordering.
Specifications
| Manufacturer | Siemens |
| Order number (MLFB) | 6SN1118-0DG21-0AA1 |
| Product type | CPU control board for servo drive module |
| Series | SIMODRIVE 611 |
| Version (plate) | C |
| Approvals | CE, cUL us Listed IND CONT EQ 65BA |
| Country of manufacture | Germany |
| Condition | Used |
| Warranty | 30-day warranty |
Condition & testing
Used. Supplied as a unit only. The rating plate is intact and firmly attached. Light dust and minor surface marks are visible; no damage is apparent on the unit.
Compatibility
Siemens SIMODRIVE 611 servo drive modules
What's included
Unit only
Before you order
- Match the full order number 6SN1118-0DG21-0AA1 and the version on the plate (version C) to the board being replaced.
- Unit only: no drive module, housing, cables or accessories are included.
- Parameters, firmware and any option settings from the old board are not included and must be handled separately.
Compatible & Related
FAQs
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What payment methods can I use?
We accept all major credit cards (Visa, Mastercard, American Express), PayPal, and bank transfers for B2B orders. For large industrial orders, we also offer invoice payment with NET-30 terms for verified business customers.
Are the parts on your website tested and genuine?
Yes. Every part sold by Samonde is professionally tested by our technicians before shipping. We source directly from decommissioned industrial equipment, authorized distributors, and certified surplus stock. Each item comes with a 30-day warranty.
Do you offer warranties on industrial spare parts?
Every part comes with a 30-day warranty from the date of delivery. If a part does not work as described within those 30 days, we replace it or refund you in full, and we pay the return shipping.
Can you source a part that is out of stock?
Yes. If you need a specific Siemens, Heidenhain, Fanuc, or other industrial part that is currently out of stock, contact us with the part number. Our sourcing team across Europe can usually locate hard-to-find automation components within 5-10 business days.
How do I know I'm ordering the correct part for my machine?
Each product listing includes the exact manufacturer part number (MPN), compatibility notes, and photos of the actual item. If you are unsure, send us your machine model and part number via the Contact page or WhatsApp, and our engineers will verify compatibility before you purchase.
Do you ship internationally outside the EU?
Yes. Samonde ships worldwide from our EU warehouse. We offer UPS and DHL Express and standard freight options to North America, Asia, Middle East, and South America. All shipments include tracking and customs documentation.
Siemens 6SN1118-0DG21-0AA1 SIMODRIVE 611 CPU control board