Siemens 6SL3055-0AA00-3AA1 SINAMICS Sensor Module SMC30
Siemens 6SL3055-0AA00-3AA1 SINAMICS Sensor Module SMC30
Part number 6SL3055-0AA00-3AA1
Also written as 6SL30550AA003AA1·6SL3 055-0AA00-3AA1
1 left in stock
The Siemens 6SL3055-0AA00-3AA1 is a SINAMICS Sensor Module SMC30, an encoder evaluation module in the SINAMICS drive family. It connects an incremental encoder (TTL or HTL) or an absolute encoder (SSI) to the drive system. The rating plate carries the printed designation 1P 6SL3055-0AA00-5CA2, component code A5E00721183 and version C. Check the order number against your drive configuration before ordering, as the plate and the listed part number differ. Also searched as 6SL30550AA003AA1.
Specifications
| Manufacturer | Siemens |
| Part number | 6SL3055-0AA00-3AA1 |
| Product | SINAMICS Sensor Module SMC30 |
| Incremental encoder | TTL / HTL |
| Absolute encoder | SSI |
| Plate 1P number | 6SL3055-0AA00-5CA2 |
| Plate code | A5E00721183 |
| Version | C |
| Approval marking | LISTED, IND.CONT.EQ., 58RA |
| Origin | Made in Germany |
| Manufacturer address | Frauenauracher Str. 80, D-91056 Erlangen |
| Condition | Refurbished |
| Warranty | 30-day warranty |
Condition & testing
Refurbished unit. Photos show the actual unit for sale, including its rating plate. Supplied as the unit only.
Compatibility
SINAMICS drive systems using the SMC30 Sensor Module for TTL/HTL incremental or SSI absolute encoders.
What's included
Unit only
Before you order
- The rating plate shows 1P 6SL3055-0AA00-5CA2 and version C, while the listing part number is 6SL3055-0AA00-3AA1. Compare both against your drive documentation.
- Confirm your encoder type is TTL, HTL or SSI, as these are the interfaces printed on the plate.
- Unit only: cables, connectors and any firmware or configuration for the drive are not included.
Compatible & Related

FAQs
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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 6SL3055-0AA00-3AA1 SINAMICS Sensor Module SMC30