Product Overview
Technical Summary
| Product lifecycle | Active Product |
|---|---|
| Input supply | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 0.75 kW | 1.00 hp |
| Rated power (HO) | 0.55 kW | 0.75 hp |
| Maximum output current | 3.40 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 |
| Communication | USS/MODBUS RTU |
| I/O interface | 6DI, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential input, 1 non-isolated output |
| Integrated filter | Class A |
| Protection | IP20 / UL open type |
| Frame size | FSAA |
Key Features
Rated power: 0.75 kW | 1.00 hp (LO); rated current: 2.20 A.
Rated power: 0.55 kW | 0.75 hp (HO); rated current: 1.70 A.
Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz.
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.
Supports V/f linear / square-law / parameterizable, V/f with flux current control (FCC), V/f ECO linear / square-law, and sensorless vector control. Communication: USS/MODBUS RTU.
Degree of protection: IP20 / UL open type. Frame size: FSAA. Width: 73 mm (2.87 in); depth: 155 mm (6.10 in).
Frequently Asked Questions
What is the exact product line item?
It is Siemens 6SL3210-1KE12-3AB2, a SINAMICS G120C compact converter.
What are the low-overload and high-overload ratings?
Low overload is 0.75 kW | 1.00 hp at 150% for 3s, 110% for 57s, and 100% for 240s. High overload is 0.55 kW | 0.75 hp at 200% for 3s, 150% for 57s, and 100% for 240s.
Which control and communication functions are supported?
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. Communication is USS/MODBUS RTU.
What connections are provided?
The line side, motor end, and DC link use plug-in screw terminals. The DC link conductor cross-section is 1.00 … 2.50 mm2 (AWG 18 … AWG 14), with a maximum line length of 15 m (49.21 ft).
What project details should accompany this line item?
Provide the requested quantity, destination, schedule context, and any additional BOM lines for quotation review.
