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) | 4.00 kW | 5.00 hp |
| Rated output power (HO) | 3.00 kW | 4.00 hp |
| I/O interface | 6DI, 2DO, 1AI, 1AO, 1 fail-safe digital input |
| Communication | USS/MODBUS RTU |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| Frame size | FSA |
| Degree of protection | IP20 / UL open type |
Key Features
- Rated input: 3 AC input, 380 … 480 V +10 % -20 %, with 47 … 63 Hz line frequency.
- Output performance: Rated output power is 4.00 kW LO or 3.00 kW HO; maximum output current is 14.60 A.
- I/O interface: The unfiltered external 24 V I/O interface has 6 digital inputs, 2 digital outputs, 1 differential analog input, and 1 non-isolated analog output.
- Communication: Communication uses USS/MODBUS RTU.
- Control and safety: The converter supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control. Integrated Safe Torque Off is included.
- Installation and protection: Frame size FSA, IP20 / UL open type, plug-in screw terminals, and dimensions of 73 mm width × 203 mm depth.
Frequently Asked Questions
1. What input and output ratings does 6SL3210-1KE18-8UB1 have?
It has 3 AC input at 380 … 480 V +10 % -20 % and 47 … 63 Hz. Rated output power is 4.00 kW LO or 3.00 kW HO.
2. Which I/O and communication interfaces are available?
The external 24 V I/O interface has 6 digital inputs, 2 digital outputs, 1 differential analog input, and 1 non-isolated analog output. Communication is USS/MODBUS RTU.
3. How is this converter connected and protected?
It uses plug-in screw terminals, has frame size FSA, and provides IP20 / UL open type protection. Integrated Safe Torque Off is included.
