Product Overview
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power, low overload | 0.75 kW | 1.00 hp; 150% for 3s, 110% for 57s, 100% for 240s |
| Rated power, high overload | 0.55 kW | 0.75 hp; 200% for 3s, 150% for 57s, 100% for 240s |
| Communication | PROFIBUS DP |
| Digital inputs | 6 standard; 1 fail-safe |
| Analog I/O | 1 differential analog/digital input, 1 non-isolated analog output |
| Control techniques | V/f linear / square-law / parameterizable; V/f with flux current control (FCC); V/f ECO linear / square-law; sensorless vector control |
| Safe Torque Off | Integrated |
| Connections | Plug-in screw terminals on the line side, motor end and DC link for braking resistor |
| Protection | IP20 / UL open type |
| Frame size | FSAA |
Key Features
Rated power: 0.75 kW | 1.00 hp at low overload; 150% for 3s, 110% for 57s and 100% for 240s.
Rated power: 0.55 kW | 0.75 hp at high overload; 200% for 3s, 150% for 57s and 100% for 240s.
Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output: 3 AC, 400V IEC | 480V NEC.
The unit has 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog/digital input and 1 non-isolated analog output.
Communication: PROFIBUS DP. Safe Torque Off is integrated, and the integrated filter is Class A.
Frame size: FSAA. Protection: IP20 / UL open type. Width: 73 mm (2.87 in); depth: 155 mm (6.10 in).
Frequently Asked Questions
What is the exact Siemens line item?
The exact line item is Siemens 6SL3210-1KE12-3AP2, a SINAMICS G120C converter.
What are the low- and high-overload ratings?
Low overload is 0.75 kW | 1.00 hp with 150% for 3s, 110% for 57s and 100% for 240s. High overload is 0.55 kW | 0.75 hp with 200% for 3s, 150% for 57s and 100% for 240s.
Which communication and I/O interfaces are provided?
Communication is PROFIBUS DP. I/O includes 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog/digital input and 1 non-isolated analog output.
What connections and mounting dimensions should be retained?
Line-side, motor-end and DC-link connections use plug-in screw terminals. Frame size is FSAA; width is 73 mm (2.87 in) and depth is 155 mm (6.10 in).
What should be included in a quotation request?
Include the requested quantity, destination, schedule context and any additional BOM line items alongside 6SL3210-1KE12-3AP2.
