Product information
Overview
Key Features
- Electrical ratings: Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output: 3 AC, rated voltage 400V IEC | 480V NEC, rated power 75.00 kW | 75.00 hp (LO).
- Control and overload: Rated power: 75.0 kW with 150% overload for 3 s. Supported control techniques include V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law and sensorless vector control.
- I/O interface: Standard digital inputs: 6. Fail-safe digital inputs: 1. Digital outputs: 1 relay changeover contact and 1 transistor. Analog / digital inputs: 1 differential input; analog outputs: 1 non-isolated output.
- Communication and safety: Integrated fieldbus: PROFINET. Communication also includes EtherNet/IP. Safe Torque Off is integrated.
- Connections and installation: Line-side and motor-end connections use screw-type terminals. Maximum motor cable length: 300 m (984.25 ft) for shielded cable. Frame size: FSF; width: 305 mm (12.01 in); depth: 357 mm (14.06 in).
- Protection and cooling: Degree of protection: IP20 / UL open type. Cooling uses an integrated fan. Operation: -20 … 40 °C (-4 … 104 °F); maximum operation humidity: 95 % RH, condensation not permitted.
Technical Summary
| Product | Siemens SINAMICS G120C compact converter |
|---|---|
| Rated power (LO) | 75.00 kW | 75.00 hp |
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Output | 3 AC, rated voltage 400V IEC | 480V NEC |
| Overload | 150% for 3 s |
| Control techniques | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control |
| I/O | 6 DI, 2 DO, 1 AI, 1 AO |
| Communication | PROFINET, EtherNet/IP |
| Safety | Safe Torque Off integrated |
| Protection | IP20 / UL open type |
| Frame size | FSF |
Frequently Asked Questions
What is the exact product type?
It is the Siemens SINAMICS G120C compact converter, model 6SL3210-1KE31-4AF1.
What input supply does it use?
Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz.
Which communication interfaces are included?
Integrated fieldbus: PROFINET. Communication also includes EtherNet/IP.
What mounting and protection details should be verified?
Frame size: FSF. Protection: IP20 / UL open type. Width: 305 mm (12.01 in); depth: 357 mm (14.06 in).
What information should I provide for a quotation?
Provide the required quantity, destination and requested date for an MRO or project quotation.
