Product Description
Key Features
- Exact model and lifecycle: Product: Siemens 6SL3210-1KE21-7AF1. Lifecycle: Active Product.
- Rated input: Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Rated current: 21.50 A (LO) and 18.20 A (HO).
- Rated output: Output: 3 AC, 7.50 kW | 10.00 hp (LO) or 5.50 kW | 7.50 hp (HO). Maximum output current: 25.00 A.
- Control and fieldbus: Control includes V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law and sensorless vector control. Fieldbus: PROFINET, EtherNet/IP.
- I/O and safety: I/O: 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 differential analog/digital input and 1 non-isolated analog output. Safe Torque Off is integrated.
- Connections and protection: Line, motor and DC link connections use plug-in screw terminals. Protection: IP20 / UL open type. Cooling: air cooling using an integrated fan.
Technical Summary
| Product | Siemens 6SL3210-1KE21-7AF1 |
|---|---|
| Lifecycle | Active Product |
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 7.50 kW | 10.00 hp |
| Rated power (HO) | 5.50 kW | 7.50 hp |
| Maximum output current | 25.00 A |
| Control techniques | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control |
| Fieldbus | PROFINET, EtherNet/IP |
| I/O | 6 standard digital inputs; 1 fail-safe digital input; 2 digital outputs; 1 differential analog/digital input; 1 non-isolated analog output |
| Connections | Plug-in screw terminals for line, motor and DC link |
| Protection | IP20 / UL open type |
Frequently Asked Questions
What exact model should be confirmed for this Siemens converter?
Confirm product 6SL3210-1KE21-7AF1 and lifecycle: Active Product.
What input and output ratings should be matched?
Input is 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output rating is 7.50 kW | 10.00 hp (LO) or 5.50 kW | 7.50 hp (HO).
Which fieldbus and I/O configuration does it have?
It has PROFINET and EtherNet/IP, 6 standard digital inputs, 1 fail-safe digital input, 2 digital outputs, 1 differential analog/digital input and 1 non-isolated analog output.
Which connectors and protection should be checked?
Line, motor and DC link use plug-in screw terminals. Protection is IP20 / UL open type.
