Product Description
Key Features
- Rated power and overload: Rated power: 18.50 kW | 25.00 hp at low overload and 15.00 kW | 20.00 hp at high overload. Low overload: 150% for 3s, 110% for 57s, 100% for 240s; high overload: 200% for 3s, 150% for 57s, 100% for 240s.
- Input and output ratings: Input: 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz. Output: 3 AC, 400V IEC | 480V NEC, with maximum output current of 62.00 A.
- I/O configuration: 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.
- Control and communication: Control 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.
- Connections and cooling: Line side, motor end, and DC link use plug-in screw terminals. Integrated fan air cooling requires 0.018 m3/s (0.636 ft3/s).
- Mechanical and protection data: Frame size: FSC. Dimensions: 140 mm (5.51 in) width and 203 mm (7.99 in) depth. Net weight: 4.40 kg (9.70 lb). Degree of protection: IP20 / UL open type.
Technical Summary
| Product status | Active Product |
|---|---|
| Input | 3 AC, 380 … 480 V +10 % -20 %, 47 … 63 Hz |
| Rated power (LO) | 18.50 kW | 25.00 hp |
| Rated power (HO) | 15.00 kW | 20.00 hp |
| Maximum output current | 62.00 A |
| Output frequency for vector control | 0 … 240 Hz |
| Output frequency for V/f control | 0 … 550 Hz |
| Communication | USS/MODBUS RTU |
| I/O | 6 standard digital inputs, 1 fail-safe digital input, 1 relay changeover contact, 1 transistor output, 1 differential analog/digital input, 1 non-isolated analog output |
| Connections | Plug-in screw terminals |
| Frame size | FSC |
| Degree of protection | IP20 / UL open type |
Frequently Asked Questions
What exact model should be confirmed for this Siemens drive?
Confirm order number 6SL3210-1KE23-8AB1 and the SINAMICS G120C product identity.
What input and output ratings should be checked?
Check 3 AC input, 380 … 480 V +10 % -20 %, 47 … 63 Hz; rated power is 18.50 kW | 25.00 hp at low overload and 15.00 kW | 20.00 hp at high overload.
Which connectors are supplied for the installed configuration?
Line side, motor end, and DC link use plug-in screw terminals; the DC link has a maximum line length of 15 m (49.21 ft).
What protection and mechanical variant should be matched?
Match frame size FSC, IP20 / UL open type protection, 140 mm (5.51 in) width, and 203 mm (7.99 in) depth.
