Siemens 6SL3100-0BE21-6AB0 SINAMICS S120 Active Interface Module 16 kW
Siemens 6SL3100-0BE21-6AB0 SINAMICS S120 Active Interface Module 16 kW
Part number 6SL3100-0BE21-6AB0
Also written as 6SL31000BE216AB0·6SL3 100-0BE21-6AB0
1 left in stock
The Siemens 6SL3100-0BE21-6AB0 is a 16 kW Active Interface Module from the SINAMICS S120 modular drive system. It is installed upstream of an Active Line Module and provides line filtering and precharging. SINAMICS S120 is Siemens' drive system for machine tools and production machines, and is used with the SINUMERIK 840D sl among other controls. The rating plate shows a 3-phase 380-480 V AC, 26 A, 50/60 Hz supply and hardware version B. Match the 16 kW rating to the Active Line Module it will be paired with.
Specifications
| Manufacturer | Siemens |
| Part number (MLFB) | 6SL3100-0BE21-6AB0 |
| Product line | SINAMICS S120 |
| Type | Active Interface Module |
| Rated power | 16 kW |
| Input voltage | 3 AC 380-480 V |
| Rated current | 26 A |
| Frequency | 50/60 Hz |
| Version | B |
| Serial/ID code | A5E01308254 |
| Revision codes | M0 A5E01308254 D; A1 A5E02918102 A |
| Approvals | cULus Listed (IND CONT EQ 65BA), CE |
| Origin | Made in Germany |
| Condition | Refurbished |
| Warranty | 30 days |
Condition & testing
Refurbished unit. The photos show the actual unit for sale, including its rating plate, which is legible and matches the listed part number. Supplied as the unit only.
Compatibility
SINAMICS S120 modular drive system; installed upstream of an Active Line Module. Used with SINUMERIK 840D sl systems.
What's included
Unit only
Before you order
- Confirm the 16 kW rating matches the Active Line Module in your S120 line-up.
- Check the supply: 3 AC 380-480 V, 50/60 Hz, 26 A.
- Hardware version B (A5E01308254); compare against your existing module if matching versions matters.
- Unit only: no cables, connectors or accessories are included.
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 6SL3100-0BE21-6AB0 SINAMICS S120 Active Interface Module 16 kW