Siemens 6SL32301YC240UB0 SINAMICS G120X Drive Converter
Overview — MPN and Family Context
The primary MPN follows the Siemens SINAMICS G-series ordering code convention, where the 6SL prefix denotes SINAMICS drives, the 32x block identifies the inverter/drive function, and the trailing digits encode voltage class, power rating, and firmware version. The title fragment "G120X IP20 200..240V 7.5KW FSC" indicates a chassis-mount (IP20) variable frequency drive rated for 7.5 kW on a 200–240 V supply, packaged in Frame Size C.
The spec record confirms AC motor compatibility, chassis mounting, 37.8 A output current, and an operating temperature window of 20°C to 45°C. The device is ROHS3 compliant and carries an Active product status.
Key Parameters
| Parameter | Value |
|---|---|
| Output Current | 37.8 A |
| Motor Type | AC Motor |
| Input Voltage Range | 200–240 V |
| Power Rating | 7.5 kW |
| Mounting | Chassis Mount |
| Encapsulation | Box |
| Operating Temperature | 20°C ~ 45°C |
| Series | SINAMICS |
| Compatible With | G120X Series |
| RoHS | ROHS3 Compliant |
| Product Status | Active |
Technical Notes
Drive Integration
The G120X series targets pump, fan, and compressor applications. As a chassis-mount unit, this part requires panel or enclosure mounting with appropriate clearance for airflow and cable entry. The operating temperature range of 20°C to 45°C constrains installation to climate-controlled environments or cabinets with adequate ventilation.
Branch Considerations
When specifying this drive in a motor branch circuit, coordination with upstream short-circuit protection and downstream motor overload sizing is a standard design practice. The 37.8 A output current rating sets the baseline for motor cable sizing and any field wiring decisions.
Similar Catalog Parts
The in-catalog comparison includes multiple G120X FSC units sharing identical voltage class and drive family. These are listed for parametric screening only — none constitute OEM-endorsed interchange approval.
| MPN | Output Current | Power | Similarity |
|---|---|---|---|
| 6SL32301YC240UB0 | 37.8 A | 7.5 kW | — (primary) |
| 6SL32301YC240UF0 | 37.8 A | 7.5 kW | 1.0 |
| 6SL32301YC240UP0 | 37.8 A | 7.5 kW | 1.0 |
| 6SL32301YC241UB0 | 37.8 A | 7.5 kW | 1.0 |
Why they appear similar
All six catalog entries (including the seed) are G120X FSC drives in the same 200–240 V / 7.5 kW / 37.8 A class, share chassis mounting and box encapsulation, and list the same AC motor compatibility and temperature window. The suffix differences in the MPNs (UB0, UF0, UP0, 241, 260) encode variant-specific options — firmware language, communication module provisions, or approval ratings — that are not exposed in the spec record. For the higher-power 11 kW row (6SL32301YC260UB0), output current rises to 57 A; for the lower 4 kW row (6SL32301YC200UB0), it drops to 23.7 A.