Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Input voltage | 3 AC, 380 … 480 V +10 % -20 % |
| Line frequency | 47 … 63 Hz |
| Rated output power (LO) | 1.10 kW | 1.50 hp |
| Rated output power (HO) | 0.75 kW | 1.00 hp |
| I/O configuration | 6 digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog input, 1 non-isolated analog output |
| Communication | USS/MODBUS RTU |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| Control techniques | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control |
| Connections | Plug-in screw terminals |
| Degree of protection | IP20 / UL open type |
Applications
- Motor speed control: The converter supports V/f and sensorless vector control techniques for motor control.
- Drive signal processing: The converter provides digital and analog inputs and outputs for drive signal connection and control.
- Serial drive communication: The converter communicates through USS/MODBUS RTU.
Key Features
- Input and output data: 3 AC input and output; line voltage 380 … 480 V +10 % -20 % at 47 … 63 Hz.
- Low- and high-overload power: Rated output power is 1.10 kW (LO) or 0.75 kW (HO), with rated output current of 3.10 A (LO) or 2.20 A (HO).
- I/O interface: 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 control: Communication: USS/MODBUS RTU. 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.
- Connections and installation: Plug-in screw terminals are provided on the line side, motor end and DC link for braking resistor. Frame size: FSAA; width: 73 mm and depth: 155 mm.
- Protection and cooling: Degree of protection: IP20 / UL open type. Air cooling uses an integrated fan; integrated filter class is Class A.
Frequently Asked Questions
1. What is the input voltage and frequency of the Siemens 6SL3210-1KE13-2AB2?
The input is 3 AC, 380 … 480 V +10 % -20 %, at 47 … 63 Hz.
2. How many I/O points does this 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. Which communication protocol does the converter support?
Communication is USS/MODBUS RTU.
4. What connections and protection are provided?
It has plug-in screw terminals on the line side, motor end and DC link for braking resistor. Protection is IP20 / UL open type.
