New, genuine SEW Eurodrive 3 m interface cable, manufacturer part number 08146993, suitable as an original replacement and engineering connection cable between SEW drives and the SEW USM21A interface adapter. This cable uses RJ10 connectors at both ends and is designed specifically for SEW diagnostic and parameterisation interfaces rather than generic telecoms use.
Design and function
The cable is an SEW Eurodrive approved “replacement cable” for the USM21A interface adapter and provides a reliable serial link between your engineering PC (via the adapter) and the engineering/diagnostic port on SEW inverters, motors and drive units. With a practical length of 3 m it gives enough reach inside cabinets and machines while keeping signal quality and handling manageable for commissioning and service work.
Typical applications and compatibility
Part 08146993 is listed by SEW Eurodrive as the correct RJ10‑RJ10 connection cable for multiple SEW devices equipped with RJ10 engineering interfaces, including DRC electronic motors, MOVIDRIVE, MOVIFIT, MOVIGEAR, MOVIMOT, MOVISAFE and MOVITRAC units where the documentation specifies an RJ10 connection. It is ideal for tasks such as parameter setting, diagnostics and firmware‑related engineering using SEW tools like MOVITOOLS MotionStudio and MOVISUITE, in combination with the USM21A adapter.
| Feature | Description |
|---|---|
| Manufacturer | SEW Eurodrive GmbH & Co KG |
| Manufacturer part number | 08146993s |
| Product type | Interface connection cable / replacement cable |
| Cable length | 3 m (approx. 9.8 ft) |
| Connector type (end A) | RJ10 plug |
| Connector type (end B) | RJ10 plug |
| Interface type | Serial engineering/diagnostic interface (via USM21A adapter) |
| Intended use | Connection between SEW USM21A interface adapter and SEW drives/motors |
| Typical applications | Engineering, parameterisation, diagnostics of SEW drive systems |
| Compatible devices (examples) | DRC electronic motors, MOVIDRIVE, MOVIFIT, MOVIGEAR, MOVIMOT, MOVISAFE, MOVITRAC with RJ10 engineering interface |
| Cable category | SEW Eurodrive original “available connection cable” / “replacement cable” |
| Jacket colour | Beige |
| Operating environment | Industrial automation and drive technology environments |
| Condition | Brand new, unused, in original packaging |
| OEM authenticity | Genuine SEW Eurodrive part, not a third‑party equivalent |


We can be contacted at any time through eBay messages if you have any questions, comments or product requests. We will respond to you within 24 hours and do our best to help you out! We encourage our customers to contact us with any questions or concerns! We'd like to be sure you are completely satisfied with your purchase.
| Payment & Shipping | This item can only be shipped to mainland UK due to courier restrictions. If you are in the UK and not on the mainland then please contact us to discuss alternatives for delivery We reserve the right to decline PayPal payments with unverified accounts or unconfirmed addresses. Items being delivered by courier will require a telephone number so please make sure this information is listed on your eBay or PayPal account. We use DPD, UPS or Parcel Force only for large parcels and Royal Mail for smaller items. We dispatch items daily except Saturdays, Sundays and Public Holidays. We will usually dispatch your item within one working day of payment. Most of our items offer a free postage option. Where postage is charged then postage prices are at cost. We make no profit on postage whatsoever. We are always happy to combine postage where it is more economical. Non-Mainland GB Customers: We use eBay's Global Shipping Program for overseas shipping. We will ship your item directly to them and they then send it on to you. We have no control over the charges that eBay makes for shipping, import duty and VAT on these items. |
|---|---|
| Returns Policy | Returns are accepted within 30 days of receipt. Item must be returned undamaged and in original packaging with all items included. The buyer is responsible for return postage |
| Feedback | Leaving feedback for buyers and sellers helps make eBay a safer place to buy and sell. We will always leave positive feedback for buyers. Please reciprocate and leave feedback for us. If you have any problems with your item then please contact us before leaving neutral or negative feedback as we will do our best to resolve any issues. We always aim to give the best possible customer service and provide you with high quality items at the lowest prices. |