Siemens SINAMICS G120X Variable Frequency Drive
6SL32203YH621CP0 Ratings and Physical
| Parameter | Specification |
|---|---|
| Input Voltage Range | 500 – 690 V AC |
| Output Current | 682 A |
| Rated Motor Power | 450 kW |
| Series | SINAMICS G120X |
| Motor Type | AC Motor |
| Mounting | Chassis Mount |
| Encapsulation | Box |
| Operating Temperature | 0°C – 45°C |
| ROHS Status | ROHS3 Compliant |
| Product Status | Active |
The G120X platform targets pump, fan, and compressor applications in the 500–690 V band. The chassis-mount form factor suits cabinet installation where forced-air cooling is available. For use with G120X Series inverters only.
Similar Siemens G120X Drives in 500–690 V Series
All alternates share the SINAMICS G120X series, chassis-mount enclosure, and 500–690 V input rating. Qualify each part independently for the target motor power and current draw.
| MPN | Power (kW) | Output Current | ROHS |
|---|---|---|---|
| 6SL32203YH621CP0 (seed) | 450 | 682 A | ROHS3 Compliant |
| 6SL32203YH621CF0 | 450 | 682 A | ROHS3 Compliant |
| 6SL32203YH621CB0 | 450 | 682 A | ROHS3 Compliant |
| 6SL32203YH620CP0 | 450 | 682 A | ROHS3 Compliant |
| 6SL32203YH620CF0 | 450 | 682 A | RoHS non-compliant |
| 6SL32203YH620CB0 | 450 | 682 A | ROHS3 Compliant |
| 6SL32203YH601CP0 | 400 | 598 A | ROHS3 Compliant |
| 6SL32203YH681CP0 | 630 | 959 A | ROHS3 Compliant |
| 6SL32203YH641CP0 | 500 | 768 A | ROHS3 Compliant |
MPNs ending in CP0 carry ROHS3 Compliant status; those ending in CF0 or CB0 include RoHS non-compliant variants (verify exact suffix before procurement). Drives with suffix 1CP0 step down to 400 kW / 598 A; 1CP0 covers 400 kW only. The 8 prefix raises power to 630 kW at 959 A; the 4 prefix covers 500 kW at 768 A.
Engineering Verification Checklist
- Confirm 500–690 V supply matches site voltage class
- Verify 682 A output rating exceeds motor full-load current
- Check cabinet thermal management can dissipate losses at 0–45 °C ambient
- Confirm chassis mounting dimensions and mounting-plane cutout suit enclosure
- Validate G120X firmware compatibility if retrofitting an existing system
- Cross-check ROHS suffix (CP0, CF0, CB0) against institutional compliance requirements
- Confirm motor thermal class and current density suit 450 kW continuous rating
- Review emergency-stop and safety-function wiring against IEC 61800-5-2 where applicable
- Verify DC-link filter or regenerative options if downstream load generates overhauling torque