Siemens 6SL3210-1KE31-1UF1 SINAMICS G120C VFD 55kW
Siemens · Drives & Motor Control
Description The Siemens 6SL3210-1KE31-1UF1 is a SINAMICS G120C compact variable frequency drive (VFD) designed for high-performance motor control in industrial automation applications. Rated at 55 kW, it features integrated PROFINET communication, Safe Torque Off (STO), and a compact IP20 enclosure, providing efficient speed control for pumps, fans, conveyors, compressors, and production machinery. Technical Specifications Condition New Brand Siemens Part Number 6SL3210-1KE31-1UF1 Category Drives Subcategory Variable Frequency Drive (VFD) Product Type Compact Frequency Converter Series SINAMICS G120C Rated Output Power 55 kW Input Voltage 380–480 VAC Input Phase Three Phase Input Frequency 47–63 Hz Overload Capacity 150% for 3 seconds Communication PROFINET Digital Inputs 6 Digital Outputs 2 Analog Inputs 1 Analog Outputs 1 Safety Function Safe Torque Off (STO) Protection Rating IP20 Dimensions (H × W × D) 551 × 275 × 237 mm External Supply 24 VDC Product Status Active Weight 27 kg Information About 6SL3210-1KE31-1UF1 The 6SL3210-1KE31-1UF1 belongs to Siemens' SINAMICS G120C family of compact frequency converters. Operating from a 380–480 VAC three-phase supply, it delivers 55 kW of output power with 150% overload capability for 3 seconds, making it suitable for demanding industrial applications. The drive integrates PROFINET communication, multiple digital and analog I/O, and Safe Torque Off (STO) functionality, reducing installation costs while improving machine safety and connectivity. Key Features: SINAMICS G120C compact variable frequency drive Rated output power of 55 kW 380–480 VAC three-phase input 150% overload capability for 3 seconds Integrated PROFINET communication Built-in Safe Torque Off (STO) safety function 6 digital inputs, 2 digital outputs 1 analog input and 1 analog output Compact IP20 enclosure Designed for industrial motor speed and torque control The 6SL3210-1KE31-1UF1 delivers efficient, reliable, and network-ready motor control for demanding industrial automation systems.
Brand: Siemens · Category: Drives & Motor Control
Key features
- SINAMICS G120C compact variable frequency drive
- Rated output power of 55 kW
- 380–480 VAC three-phase input
- 150% overload capability for 3 seconds
- Integrated PROFINET communication
- Built-in Safe Torque Off (STO) safety function
- 6 digital inputs, 2 digital outputs
- 1 analog input and 1 analog output
- Compact IP20 enclosure
- Designed for industrial motor speed and torque control
Specifications
| Manufacturer part number | 6SL3210-1KE31-1UF1 |
|---|---|
| Condition | New |
| Brand | Siemens |
| Part Number | 6SL3210-1KE31-1UF1 |
| Category | Drives |
| Subcategory | Variable Frequency Drive (VFD) |
| Product Type | Compact Frequency Converter |
| Series | SINAMICS G120C |
| Rated Output Power | 55 kW |
| Input Voltage | 380–480 VAC |
| Input Phase | Three Phase |
| Input Frequency | 47–63 Hz |
| Overload Capacity | 150% for 3 seconds |
| Communication | PROFINET |
| Digital Inputs | 6 |
| Digital Outputs | 2 |
| Analog Inputs | 1 |
| Analog Outputs | 1 |
| Safety Function | Safe Torque Off (STO) |
| Protection Rating | IP20 |
| Dimensions (H × W × D) | 551 × 275 × 237 mm |
| External Supply | 24 VDC |
| Product Status | Active |
| Weight | 27 kg |
| Product type | Variable Frequency Drive |
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