SIEMENS 6SL3210-1KE12-3UP2 DRIVE

Siemens 6SL3210-1KE12-3UP2 – SINAMICS G120C Compact Frequency Converter

The Siemens 6SL3210-1KE12-3UP2 is a SINAMICS G120C compact frequency converter designed for industrial motor control applications. It offers efficient performance, integrated safety features, and flexible communication options in a compact design.

1. General Information

• Manufacturer: Siemens

• Model Number: 6SL3210-1KE12-3UP2

• Product Type: SINAMICS G120C Compact Frequency Converter

• Product Lifecycle (PLM): PM300 – Active Product

• Country of Origin: Great Britain

2. Electrical & Performance Specifications

• Input Voltage: 3AC 380-480V (+10% / -20%)
• Input Frequency: 47-63 Hz
• Filter: Unfiltered (external filter required)

Rated Power & Overload Performance

• Low Overload Mode (LO):

  • 0.75 kW
  • 150% for 3 seconds
  • 110% for 57 seconds
  • 100% for 240 seconds

• High Overload Mode (HO):

  • 0.55 kW
  • 200% for 3 seconds
  • 150% for 57 seconds
  • 100% for 240 seconds

3. Connectivity & Interfaces

• I/O Interface:

  • 6 Digital Inputs
  • 2 Digital Outputs
  • 1 Analog Input
  • 1 Analog Output
  • 1 Motor Temperature Input

• Fieldbus Communication: PROFIBUS-DP

• Safety Function: Safe Torque Off (STO) integrated

4. Mechanical & Environmental Specifications

• Protection Class: IP20 / UL OPEN TYPE

• Size: FSAA

  • Height: 173 mm
  • Width: 73 mm
  • Depth: 155 mm

• Net Weight: 1.1 kg (2.425 lb)

• Packaging Dimensions: 10.63 x 8.86 x 3.35 inches

5. Key Features & Benefits

✔ Compact & Efficient – Small footprint ideal for space-constrained control panels
✔ Integrated Safe Torque Off (STO) – Enhanced motor safety without additional components
✔ Flexible Communication – Supports PROFIBUS-DP for seamless integration into automation networks
✔ High Overload Capability – Ensures reliable performance for demanding industrial applications
✔ Versatile I/O Options – Supports multiple digital and analog connections

6. Applications

• Industrial Automation – Motor control for pumps, fans, compressors, conveyors
• Manufacturing & Processing – Supports precision drive applications
• Logistics & Material Handling – Optimized for conveyor systems and sorting machines
• HVAC & Energy Systems – Efficient operation in ventilation and cooling applications