Key Features
- SINAMICS G120C compact converter: Compact converter with 3 AC input and 3 AC output.
- Output power options: 7.50 kW | 10.00 hp low overload and 5.50 kW | 7.50 hp high overload.
- Communication: USS/MODBUS RTU communication.
- Integrated filter: Filter class (integrated): Class A.
- Protection and frame size: Degree of protection: IP20 / UL open type. Frame size: FSB.
- Connection and installation details: Plug-in screw terminals for line side, motor end, and DC link (for braking resistor).
Applications
- 3-phase motor speed control: Speed control of 3 AC motors with V/f linear / square-law / parameterizable control or sensorless vector control.
- Drive communication integration: Connection to systems using USS or MODBUS RTU communication.
- Braking resistor connection: Use of the DC link connection for a braking resistor.
Technical Summary
| Product type | SINAMICS G120C compact converter |
|---|---|
| Input voltage | 380 … 480 V +10 % -20 % |
| Input frequency | 47 … 63 Hz |
| Output power, low overload | 7.50 kW | 10.00 hp |
| Output power, high overload | 5.50 kW | 7.50 hp |
| Communication | USS/MODBUS RTU |
| Standard digital inputs | 6 |
| Fail-safe digital inputs | 1 |
| Analog / digital inputs | 1 (Differential input) |
| Analog outputs | 1 (Non-isolated output) |
| Degree of protection | IP20 / UL open type |
| Frame size | FSB |
Frequently Asked Questions
What is Siemens 6SL3210-1KE21-7AB1?
It is a SINAMICS G120C compact converter.
What input voltage range does 6SL3210-1KE21-7AB1 support?
The input voltage is 380 … 480 V +10 % -20 %.
Which communication interfaces are available on 6SL3210-1KE21-7AB1?
It supports USS/MODBUS RTU communication.
What output power does 6SL3210-1KE21-7AB1 provide?
It provides 7.50 kW | 10.00 hp in low overload and 5.50 kW | 7.50 hp in high overload.
What protection and frame size does 6SL3210-1KE21-7AB1 have?
The degree of protection is IP20 / UL open type, and the frame size is FSB.
