Siemens 6SL32301YH441UB0 — SINAMICS G120X Variable Frequency Drive Module
The MPN prefix 6SL32301YH441 encodes a chassis-mount inverter module within Siemens' SINAMICS G120X platform rated for 90 kW AC motor control at 500–690 V. The seed record documents 135 A output current, IP20 encapsulation in a box package, and operation within a 20–45 °C ambient window.
Specified Parameters
| Parameter | Value |
|---|---|
| Output current | 135 A |
| Motor type | AC Motor |
| Voltage range | 500–690 V |
| Power rating | 90 kW |
| Mounting | Chassis Mount |
| Encapsulation | Box |
| IP rating | IP20 |
| Operating temperature | 20°C to 45°C |
| Series | SINAMICS G120X |
| Product status | Active |
| RoHS compliance | ROHS3 Compliant |
Fit and Application Context
The G120X series targets heavy pump, fan, and compressor drives in industrial environments. Chassis-mount packaging suits cabinet integration where forced-air cooling or external heat sinking is available. The IP20 rating limits use to controlled environments; no户外 mounting recommendations can be derived from the seed record. The compatible motor type is stated as AC motor only; DC or servo-specific compliance is not listed.
Catalog Comparison
The in-catalog alternates share identical electrical ratings (135 A, 500–690 V, 90 kW) and mechanical form factor. Differentiation occurs in the digit-13 variant code:
| MPN | Variant code | Series listing |
|---|---|---|
| 6SL32301YH441UB0 | UB | SINAMICS G120X |
| 6SL32301YH441UP0 | UP | SINAMICS |
| 6SL32301YH441UF0 | UF | SINAMICS |
| 6SL32301YH441CB0 | CB | SINAMICS |
| 6SL32301YH441CF0 | CF | SINAMICS |
| 6SL32301YH441CP0 | CP | SINAMICS G120X |
| 6SL32301YH440UB0 | UB | SINAMICS |
| 6SL32301YH440UP0 | UP | SINAMICS |
| 6SL32301YH440CB0 | CB | SINAMICS G120X |
All catalog rows list similarity scores of 1.0 against the seed. The primary differences are the trailing character(s) after position 11 in the MPN, which correspond to configuration variants (U vs C prefix, F suffix, P suffix) and minor Series field annotation variance. No other spec keys differ across the comparison set.
Summary
6SL32301YH441UB0 is a 135 A / 90 kW SINAMICS G120X inverter module for 500–690 V AC motor drives, chassis-mount packaged in an IP20 enclosure, operating at up to 45 °C ambient. The catalog lists eight additional configuration variants sharing identical electrical and thermal ratings; selection among them depends on the specific variant code and Series annotation required for a given project bill of materials. These peers require the reader's own qualification — catalog proximity is not an interchange endorsement.