Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Input phases | 3 AC |
| Input voltage | 380 … 480 V +10 % -20 % |
| Line frequency | 47 … 63 Hz |
| Rated output power (LO) | 7.50 kW | 10.00 hp |
| Rated output power (HO) | 5.50 kW | 7.50 hp |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| I/O configuration | 6 standard digital inputs; 1 fail-safe digital input; 1 relay changeover contact; 1 transistor output; 1 differential analog input; 1 non-isolated analog output |
| Communication | PROFINET, EtherNet/IP |
| Protection and frame size | IP20 / UL open type; FSB |
Applications
- Drive control: Supports V/f and sensorless vector control, including V/f with flux current control (FCC), for controlling a connected motor.
- Digital and analog signal handling: Provides digital input and output functions plus 1 differential analog input and 1 non-isolated analog output.
- Industrial communication: Provides communication through PROFINET and EtherNet/IP.
Key Features
- Drive rating: Rated output power: 7.50 kW | 10.00 hp at low overload and 5.50 kW | 7.50 hp at high overload.
- I/O configuration: 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: Communication: PROFINET, EtherNet/IP.
- Control functions: Supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law and sensorless vector control.
- Connections and protection: Line-side, motor-end and DC-link connections use plug-in screw terminals. Protection: IP20 / UL open type; frame size: FSB.
Frequently Asked Questions
1. What communication protocols does 6SL3210-1KE21-7UF1 support?
It supports PROFINET and EtherNet/IP.
2. How many I/O channels does this SINAMICS G120C converter provide?
It 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.
3. What are the input voltage and frequency?
Input is 3 AC, 380 … 480 V +10 % -20 %, at 47 … 63 Hz.
4. What connection type is used?
The line-side, motor-end and DC-link connections use plug-in screw terminals.
