Product Description
Key Features
- Rated power and overload: Rated power: 22.00 kW (LO) and 18.50 kW (HO). The collected data gives 150% overload for 3 s.
- Input and output ratings: Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output: 3 AC, rated voltage 400V IEC | 480V NEC.
- I/O interface: The interface has 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog input, and 1 non-isolated analog output.
- Communication and safety: Integrated fieldbus: PROFINET and EtherNet/IP. Safe-Torque-Off is integrated.
- Control techniques: Has V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control.
- Protection and installation: Degree of protection: IP20 / UL open type. Frame size: FSD. Width: 200 mm (7.87 in); depth: 237 mm (9.33 in).
Technical Summary
| Product | SINAMICS G120C |
|---|---|
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 22.00 kW | 25.00 hp |
| Rated power (HO) | 18.50 kW | 20.00 hp |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| Communication | PROFINET, EtherNet/IP |
| I/O interface | 6 DI, 2 DO, 1 AI, 1 AO |
| Degree of protection | IP20 / UL open type |
| Frame size | FSD |
| Safe-Torque-Off | Integrated |
Frequently Asked Questions
What input ratings should be confirmed for Siemens 6SL3210-1KE24-4AF1?
Confirm 3 AC input, 380 … 480 V +10 % -20 %, 47 … 63 Hz, with rated current 41.00 A (LO) or 39.00 A (HO).
Which communication interfaces and I/O are supplied?
It has PROFINET and EtherNet/IP, 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog input, and 1 non-isolated analog output.
What mechanical and protection details should be checked?
Confirm IP20 / UL open type protection, FSD frame size, 200 mm width, 237 mm depth, and screw-type terminals for the line side, motor end, DC link, and PE connection.
