Product information
Overview
Key Features
- Low-overload and high-overload ratings: Rated output power is 7.50 kW at low overload and 5.50 kW at high overload. Low overload supports 150% for 3s, 110% for 57s, and 100% for 240s; high overload supports 200% for 3s, 150% for 57s, and 100% for 240s.
- 3 AC power input: Input is 3 AC, 380 … 480 V +10 % -20 %, with a line frequency of 47 … 63 Hz.
- Control and I/O: The converter has 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact output, 1 transistor output, 1 differential analog input, and 1 non-isolated analog output.
- Control methods: Supported methods include V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control.
- PROFIBUS DP interface: Communication is provided through PROFIBUS DP.
- Integrated filter and protection: The converter has an integrated Class A filter and IP20 / UL open type protection.
Technical Summary
| Product type | SINAMICS G120C compact converter |
|---|---|
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 7.50 kW | 10.00 hp |
| Rated power (HO) | 5.50 kW | 7.50 hp |
| Communication | PROFIBUS DP |
| I/O | 6 digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 analog input, 1 analog output |
| Control methods | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control |
| Protection | IP20 / UL open type |
Frequently Asked Questions
What is the exact Siemens model and product type?
It is Siemens 6SL3210-1KE21-7AP1, a SINAMICS G120C compact converter.
What are the input and output ratings?
Input is 3 AC, 380 … 480 V +10 % -20 % at 47 … 63 Hz. Rated output power is 7.50 kW at low overload and 5.50 kW at high overload.
Which communication and control interfaces are included?
The converter has PROFIBUS DP, 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 analog input, and 1 analog output.
What protection and mechanical variant does it have?
Protection is IP20 / UL open type, and the frame size is FSB. Dimensions are 100 mm width and 203 mm depth.
What information should be included in a quotation request?
Please provide the required quantity, destination, requested date, and project or replacement-list context for verification.
