Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power (LO) | 90.00 kW | 100.00 hp |
| Rated power (HO) | 75.00 kW | 75.00 hp |
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Digital inputs | 6 standard digital inputs and 1 fail-safe digital input |
| Analog input | 1 differential input, 10 bit resolution |
| Communication | PROFINET, EtherNet/IP |
| Output frequency | 0 … 240 Hz for vector control; 0 … 550 Hz for V/f control |
| Protection and frame size | IP20 / UL open type; FSF |
Key Features
- Drive power and overload: Rated power: 90.00 kW (LO) and 75.00 kW (HO); the collected description specifies 150% overload for 3 s.
- I/O configuration: The interface provides 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: Integrated communication supports PROFINET and EtherNet/IP.
- Control techniques: Supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control.
- Supply and protection: Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Degree of protection: IP20 / UL open type.
- Connections and installation: Line-side, motor-end, DC-link, and PE connections use screw-type terminals. Frame size: FSF; dimensions: 305 mm width and 357 mm depth.
Frequently Asked Questions
1. What is the rated power of the Siemens 6SL3210-1KE31-7UF1?
Rated power is 90.00 kW | 100.00 hp (LO) or 75.00 kW | 75.00 hp (HO).
2. Which communication protocols does this SINAMICS G120C support?
It supports PROFINET and EtherNet/IP through its integrated communication interface.
3. How many I/O points are provided?
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.
4. What supply does the converter require?
Input supply is 3 AC, 380 … 480 V +10 % -20 % at 47 … 63 Hz.
5. What connections and protection are provided?
Line-side, motor-end, DC-link, and PE connections use screw-type terminals. Protection is IP20 / UL open type.
