Product Description
Key Features
- Low- and high-overload ratings: Rated power is 4.00 kW | 5.00 hp for low overload and 3.00 kW | 4.00 hp for high overload.
- Input and output data: Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output: 3 AC, 400V IEC | 480V NEC.
- I/O configuration: The unit has 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog/digital input, and 1 non-isolated analog output.
- Control techniques: It supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control.
- Communication and protection: Communication: USS/MODBUS RTU. Protection: IP20 / UL open type. The integrated Safe Torque Off function is supplied.
- Connections and dimensions: Line-side and motor-end connections use plug-in screw terminals. Frame size: FSA. Dimensions: 73 mm width × 203 mm depth; net weight: 1.70 kg (3.75 lb).
Technical Summary
| Product | Siemens 6SL3210-1KE18-8UB1, SINAMICS G120C |
|---|---|
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 4.00 kW | 5.00 hp |
| Rated power (HO) | 3.00 kW | 4.00 hp |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| Communication | USS/MODBUS RTU |
| Digital inputs | 6 standard; 1 fail-safe |
| Control techniques | V/f linear / square-law / parameterizable; sensorless vector control |
| Connections | Plug-in screw terminals |
| Protection | IP20 / UL open type |
| Lifecycle | Active Product |
Frequently Asked Questions
What input rating should be verified for Siemens 6SL3210-1KE18-8UB1?
Verify 3 AC input, 380 … 480 V +10 % -20 %, and 47 … 63 Hz.
What are the low- and high-overload power ratings?
Low overload is 4.00 kW | 5.00 hp; high overload is 3.00 kW | 4.00 hp.
Which communication interface does this converter have?
It has USS/MODBUS RTU communication.
What connectors and mechanical details should be checked?
Check the plug-in screw terminals, FSA frame size, 73 mm width, 203 mm depth, and 1.70 kg (3.75 lb) net weight.
