VFD vs Servo Drive: Key Differences
A side-by-side comparison of VFD and servo drive motor type, feedback, dynamic response, overload rating, cost, and applications for industrial engineers.
The Siemens 6FX2003-0LL53 is a straight brake connector for SIMOTICS S-1FL6 HI servo motors: a 2-pole insulator with union nut and two socket contacts (0.5-0.75 mm²) sized for cable diameters of 6-8 mm. It ships as a single pack of 5 units, weighing 1.89 kg total, and is manufactured in China.
Confirm the cable outer diameter falls within the 6-8 mm range and that conductor cross-section matches 0.5-0.75 mm² before ordering; the union-nut seal on this straight connector is sized specifically for that cable range.
Used to terminate the brake supply lead on SIMOTICS S-1FL6 servo motor installations where a straight, in-line connector orientation fits the available cable routing.
| Part number | 6FX2003-0LL53 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4042948696088 |
| Shipping weight | 2.39 kg |
|---|
| HS code | 85366990 |
|---|---|
| Ships from | Türkiye |
| Dispatch | 16 Nov |
| Stock | In stock |
| Series | SINAMICS / SIMOTICS (S-1FL6 accessory) |
|---|---|
| Description | Brake connector, straight, 2-pole insulator, union nut |
| Contacts | 2x socket contact, 0.5-0.75 mm² |
| Cable Diameter | 6-8 mm |
| Pack Quantity | 5 units |
| Country of Origin | CN |
| Net Weight | 1.89 kg |
From the manufacturer description; the values above take precedence.
No documents are on file for this part yet.
Ask us for the datasheetThe tariff (HS) code on file for 6FX2003-0LL53 is 85366990.
The EAN (GTIN) of 6FX2003-0LL53 is 4042948696088.
6FX2003-0LL53 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
A side-by-side comparison of VFD and servo drive motor type, feedback, dynamic response, overload rating, cost, and applications for industrial engineers.
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