Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated input voltage | 380 … 480 V +10 % -20 % |
| Line frequency | 47 … 63 Hz |
| Rated output power, low overload | 2.20 kW | 3.00 hp |
| Rated output power, high overload | 1.50 kW | 2.00 hp |
| Standard digital inputs | 6 |
| Fail-safe digital inputs | 1 |
| Digital outputs | 2 |
| Analog input | 1 (Differential input) |
| Analog output | 1 (Non-isolated output) |
| Communication | USS/MODBUS RTU |
| Protection | IP20 / UL open type |
Applications
- V/f control: Supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), and V/f ECO linear / square-law control.
- Sensorless vector control: Supports sensorless vector control for drive-control applications.
Key Features
- Rated input: 3 AC input, 380 … 480 V +10 % -20 %, with a line frequency of 47 … 63 Hz.
- Low- and high-overload power: Rated output power is 2.20 kW | 3.00 hp for low overload and 1.50 kW | 2.00 hp for high overload.
- I/O interface: The unfiltered external 24 V I/O interface has 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 differential analog input, and 1 non-isolated analog output.
- Communication and safety: Communication uses USS/MODBUS RTU, and Safe Torque Off is integrated.
- Control techniques: It 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: Plug-in screw terminals are provided for the line side, motor end, and DC link. Protection is IP20 / UL open type; frame size is FSAA.
Frequently Asked Questions
1. What input supply does the 6SL3210-1KE15-8UB2 use?
It uses 3 AC, 380 … 480 V +10 % -20 % input at 47 … 63 Hz.
2. How many I/O points are provided?
The I/O interface has 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 differential analog input, and 1 non-isolated analog output.
3. Which communication protocol is supported?
Communication uses USS/MODBUS RTU.
4. What are the connection and protection details?
The line side, motor end, and DC link use plug-in screw terminals. Protection is IP20 / UL open type, with FSAA frame size.
