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 1FL6032-2AF21-1AA1 is a SIMOTICS S-1FL6 servo motor rated 0.2 kW at 3000 rpm on a 230 V 3AC supply, with a 30 mm shaft height and 0.64 Nm standstill and rated torque. It carries an IP65-sealed TTL incremental encoder (2500 incr./rev.) and is built to pair with a SINAMICS V90 servo drive.
The 0.64 Nm rated torque and 30 mm shaft height place this at the small end of the S-1FL6 line, sized for light-load axes rather than the higher-torque 1FL6 frames with larger shaft heights. No holding brake is fitted, so a vertical-axis application needs an external brake or counterbalance to hold position on power-down. It is matched specifically to the SINAMICS V90 drive family; check the drive's rated power against the 0.2 kW motor rating before pairing.
Light-duty servo positioning axes, such as small pick-and-place or indexing mechanisms, driven by a SINAMICS V90.
| Rated speed | 3,000 rpm |
|---|---|
| Rated torque (100 K) | 0.64 Nm |
| Rated current | 1.4 A |
| Rated power | 0.20 kW / 0.27 hp |
| Max. speed | 5,000 rpm |
| Maximum torque | 1.91 Nm |
| Max. current | 4.2 A |
| Static torque | 0.64 Nm |
| Moment of inertia | 0.214 kgcm² |
| Torque constant | 0.48 Nm/A |
|---|---|
| Thermal class | B (130 °C) |
| Ambient temperature: Operation | 0 … 40 °C |
|---|---|
| Relative humidity: Max. operation | 90 % RH maximum (no condensation at 30 °C) |
| Part number | 1FL6032-2AF21-1AA1 |
|---|---|
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4042948670835 |
| Compliance with standards | CE, EAC |
|---|
| Motor type | Low Inertia |
|---|---|
| Shaft height | 30 |
| Encoder system | Incremental encoder TTL, 2500 S/R (13 bit) |
| Cooling | Natural cooling |
| Shaft end | Feather key |
| Radial runout tolerance | Class N |
| Vibration severity grade | Grade A |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connection type | Cable outlet |
| Page 1 of 1 | Generated Sun Nov 1 01:18:34 CET 2026 |
|---|
| Net weight | 1 kg |
|---|---|
| Shipping weight | 1.52 kg |
| Ships from | Türkiye |
| Dispatch | 16 Nov |
| Stock | Low stock |
Source: manufacturer data · Last verified: 01 Nov 2026
No documents are on file for this part yet.
Ask us for the datasheetThe rated operational voltage of 1FL6032-2AF21-1AA1 is 230, 3AC V AC.
The rated motor power of 1FL6032-2AF21-1AA1 is 0.2 kW.
The tariff (HS) code on file for 1FL6032-2AF21-1AA1 is 85015100.
The EAN (GTIN) of 1FL6032-2AF21-1AA1 is 4042948670835.
1FL6032-2AF21-1AA1 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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