Product Overview
Technical Summary
| Product designation | SINAMICS G120C compact converter |
|---|---|
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 0.75 kW | 1.00 hp |
| Rated power (HO) | 0.55 kW | 0.75 hp |
| I/O interface | 6DI, 2DO, 1AI, 1AO, 1 fail-safe digital input |
| Fieldbus | USS/MODBUS RTU |
| Safety function | Integrated Safe Torque Off |
| Frame size | FSAA |
| Protection | IP20 / UL open type |
| Control techniques | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control |
Key Features
- Product designation: SINAMICS G120C compact converter, Active Product.
- Rated input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz.
- Overload ratings: Low overload: 0.75 kW at 150% 3s, 110% 57s, 100% 240s. High overload: 0.55 kW at 200% 3s, 150% 57s, 100% 240s.
- I/O interface: 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 differential analog input, and 1 non-isolated analog output.
- Communication and safety: USS/MODBUS RTU fieldbus and integrated Safe Torque Off.
- Mechanical configuration: Frame size FSAA, IP20 / UL open type, with plug-in screw terminals.
Frequently Asked Questions
What product does Siemens order number 6SL3210-1KE12-3UB2 identify?
It identifies a SINAMICS G120C compact converter.
Which specifications distinguish this MLFB variant?
The variant has 3 AC 380 … 480 V +10 % -20 % input, 0.75 kW low-overload output, 0.55 kW high-overload output, USS/MODBUS RTU, and integrated Safe Torque Off.
What I/O and connection details should be checked?
Check the 6DI, 2DO, 1AI, 1AO, 1 fail-safe digital input configuration and the plug-in screw terminals.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
