Siemens SINAMICS G120X 560 kW IP20 Drive Modules
Product Overview — SINAMICS G120X, 6SL32203YH660CB0
The seed unit is a chassis-mount inverter module from Siemens' SINAMICS G120X series, rated for three-phase AC motors at 500–690 V and 560 kW output. Operating temperature range spans 0°C to 45 °C. The device ships in box packaging and carries ROHS3 compliant status.
Electrical and Mechanical Specifications
| Spec key | Value |
|---|---|
| Voltage range | 500–690 V AC |
| Output current | 864 A |
| Motor type | AC Motor |
| Mounting | Chassis Mount |
| Series | SINAMICS G120X |
| Encapsulation | Box |
| Operating temperature | 0°C ~ 45°C |
| RoHS status | ROHS3 Compliant |
| Product status | Active |
G120X Family Context
All variants in the G120X series share the same enclosure style (box), mounting method (chassis), and thermal window (0–45 °C). The FSJ frame size anchors this particular power class; the FSH frame in 6SL32203YH600CB0 corresponds to the 400 kW / 598 A step-down model. The FSJ frame at 560 kW / 864 A represents the next available rating above 500 kW (768 A, 6SL32203YH640CB0). Voltage input is fixed at 500–690 V across the entire series.
RoHS Differentiation Among Alternates
Six alternates carry ROHS3 Compliant marking; one alternate (6SL32203YH660CF0) is flagged ROHS non-compliant. Panel builders specifying for regions with environmental or end-of-life回收 mandates should filter on that field before comparing price or lead availability.
Alternate Family Comparison
| MPN | Power (kW) | Output current (A) | RoHS | Similarity |
|---|---|---|---|---|
| 6SL32203YH660CB0 (seed) | 560 | 864 | ROHS3 | — |
| 6SL32203YH660CP0 | 560 | 864 | ROHS3 | 1.0 |
| 6SL32203YH660CF0 | 560 | 864 | RoHS non-compliant | 1.0 |
| 6SL32203YH661CB0 | 560 | 864 | ROHS3 | 1.0 |
6SL32203YH660CP0 matches identically on electrical and thermal ratings; the MPN suffix variant (CP0) suggests an alternative approval or packaging lane. 6SL32203YH660CF0 shares the same electrical output but carries a non-compliant RoHS flag—useful for legacy or non-EU installations where material restrictions are not required. 6SL32203YH661CB0 is also electrically equivalent; the trailing "1" in the MPN reflects a minor revision or configuration difference.
Engineering Verification Checklist
- Confirm input voltage matches the 500–690 V three-phase supply available in the installation
- Verify motor nameplate current does not exceed 864 A continuous rating with margin for overload duty cycle
- Validate chassis mounting dimensions and frame cutout against existing enclosure layout (FSJ frame)
- Check that the 0–45 °C ambient thermal rating is not exceeded; derate if cabinet ventilation is marginal
- Confirm ground-fault and short-circuit protective co-ordination matches IEC or local standards for the motor branch
- Review RoHS status requirement for the target market; select CP0 or CF0 accordingly
- Verify that the SINAMICS G120X parameter set (p0304, p0305, p0320) matches the connected motor before commissioning
- Confirm that the associated control unit (CU) and any optional encoder module are compatible with the drive firmware version