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 SINAMICS V90 (6SL3210-5FE10-4UA0) is a frame-AA servo drive for a 0.4 kW motor, powered by a 380-480 V three-phase AC supply. Rated output current is 1.20 A with a 3.60 A maximum, and the drive is rated IP20/UL open type in a 60 x 180 x 200 mm (W x H x D) enclosure.
At 380-480 V three-phase input, this variant runs on standard industrial mains without a step-down transformer, unlike lower-voltage V90 models built for machines on 200-240 V supplies. The 3.60 A maximum output current gives roughly 3x headroom over the 1.20 A continuous rating, which covers short acceleration peaks on a 0.4 kW motor without oversizing the drive.
Suited to single-axis servo positioning on 400 V machines - conveyors, indexing axes, and small pick-and-place stations - where the drive is commanded by pulse/direction or analog reference.
| Input: Number of phases | 3 AC |
|---|---|
| Input: Line voltage | 380 ... 480 V +10 % -15 % |
| Input: Line frequency | 45 ... 66 Hz |
| Output: Rated power | 0.40 kW |
| Output: Rated current (IN) | 1.20 A |
| Output: Max. output current | 3.60 A |
| Standard digital inputs: Number | 10 |
|---|---|
| Digital outputs: Number | 6 |
| Degree of protection | IP20 / UL open type |
|---|---|
| Frame size | FSAA |
| Part number | 6SL3210-5FE10-4UA0 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4042948674352 |
| Cooling | natural convection |
|---|---|
| Ambient temperature: Operation | 0 ... 45 °C |
| Ambient temperature: Storage | -40 ... 70 °C |
| Relative humidity: Max. operation | 90 % |
| Compliance with standards | CE, KC, cULus, EAC, C-Tick (RCM) |
|---|
| Communication | USS, Modbus RTU |
|---|
| Page 1 of 1 | Generated Sun Nov 1 01:49:33 CET 2026 |
|---|
| Shipping weight | 1.95 kg |
|---|---|
| Ships from | Türkiye |
| Dispatch | 16 Nov |
| Stock | In stock |
Source: manufacturer data · Last verified: 01 Nov 2026
No documents are on file for this part yet.
Ask us for the datasheetThe rated current of 6SL3210-5FE10-4UA0 is 1.20 A.
The rated operational voltage of 6SL3210-5FE10-4UA0 is 380–480 V AC.
The rated motor power of 6SL3210-5FE10-4UA0 is 0.4 kW.
The tariff (HS) code on file for 6SL3210-5FE10-4UA0 is 85044087.
The EAN (GTIN) of 6SL3210-5FE10-4UA0 is 4042948674352.
6SL3210-5FE10-4UA0 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.
Discover how Schneider soft starters reduce mechanical stress, cut energy peaks, and extend motor life across demanding industrial uses. Shop at Stoklink.
Schneider soft starters reduce energy costs by limiting inrush current, lowering demand charges, and minimizing mechanical wear on motors. Shop at Stoklink.