Siemens 6SL3210-1KE11-8AF2 SINAMICS G120C 0.55 kW PROFINET VFD
The Siemens 6SL3210-1KE11-8AF2 is a SINAMICS G120C compact variable frequency drive with a 0.55 kW low-overload rating, three-phase 380–480 V AC input, PROFINET communication, and integrated Safe Torque Off. It is designed for AC motor speed control in industrial machinery and automation systems.
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Description
Siemens 6SL3210-1KE11-8AF2
SINAMICS G120C Compact Variable Frequency Drive | 0.55 kW | 380–480 V AC | PROFINET | Integrated Safe Torque Off
Product Detailed Description
The Siemens 6SL3210-1KE11-8AF2 is a SINAMICS G120C compact variable frequency drive (VFD) designed to control the speed and torque of three-phase AC motors in industrial automation systems. It supports a 0.55 kW motor rating under low-overload conditions and 0.37 kW under high-overload conditions.This compact drive operates from a three-phase 380–480 V AC supply and features an integrated Class A EMC filter, PROFINET communication, and Safe Torque Off (STO). Its built-in I/O includes six digital inputs, one fail-safe digital input, one relay output, one transistor output, one differential input, and one analog output. The drive is suitable for compact machinery, conveyors, pumps, fans, and other applications requiring reliable motor-speed control.
Technical Specifications
| Specification | Details |
| Brand | Siemens |
| Product Series | SINAMICS G120C |
| Model | 6SL3210-1KE11-8AF2 |
| Product Type | Compact Variable Frequency Drive / Inverter |
| Input Voltage | 3-phase, 380–480 V AC (+10% / -20%) |
| Input Frequency | 47–63 Hz |
| Rated Power (Low Overload) | 0.55 kW |
| Rated Power (High Overload) | 0.37 kW |
| Rated Input Current (Low Overload) | 2.30 A |
| Rated Input Current (High Overload) | 1.90 A |
| Communication Interface | PROFINET |
| Integrated EMC Filter | Class A |
| Safety Function | Safe Torque Off (STO) |
| Digital Inputs | 6 standard + 1 fail-safe |
| Digital Outputs | 1 relay changeover + 1 transistor output |
| Analog Interface | 1 differential input and 1 non-isolated analog output |
| Motor Temperature Input | PTC, KTY, or Thermo-Click compatible |
| Protection Rating | IP20 / UL Open Type |
| Frame Size | FSAA |
| Cooling | Integrated fan |
| Operating Temperature | -10°C to +40°C |
| Dimensions (H × W × D) | 173 × 73 × 160 mm |
| Net Weight | 1.40 kg |
| Country of Origin | Great Britain, according to Siemens catalog data |
| Product Status | Active Product |
| Replacement Model | No newer direct successor confirmed; this model succeeds 6SL3210-1KE11-8AF1 |
Replacement Model Introduction
The 6SL3210-1KE11-8AF2 is the successor to the earlier Siemens 6SL3210-1KE11-8AF1, which Siemens lists as discontinued. The AF2 model retains the 0.55 kW low-overload rating, 0.37 kW high-overload rating, PROFINET communication, integrated EMC filter, and STO functionality.
For replacements, verify mounting dimensions, wiring, firmware, motor parameters, and control-system configuration. Although the two models are related, installation and commissioning should follow the documentation for the exact order number.
This item is listed for catalogue and inquiry purposes. Availability, condition, revision, warranty coverage, and lead time are confirmed with each quotation.
All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the
Applications
| Industrial Automation & Control | Machinery & Equipment |
| • AC motor speed control | • Conveyor systems |
| • PLC-controlled motor applications | • Packaging machinery |
| • PROFINET-connected drive systems | • Pumping equipment |
| • Automated production lines | • Industrial fans and blowers |
| • Motor acceleration and deceleration control | • Compact machine tools |
| Power & Electrical Systems | Industrial Applications |
| • Three-phase motor control | • Factory automation |
| • Electrical control cabinets | • Material handling systems |
| • Energy-conscious motor operation | • Production machinery |
| • Drive system maintenance | • Industrial ventilation |
| • Motor drive replacement | • Automated processing equipment |
Additional information
| Warranty : | 12 Month |
|---|---|
| Lead Time : | Ready Stock |
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