Siemens SINAMICS G120X FSE Filter Unit
6SL32301YH400AF0 Specifications
| Spec | Value |
|---|---|
| Output Current | 84 A |
| Input Voltage | 500–690 V |
| Power Rating | 55 kW |
| Motor Type | AC Motor |
| Series | SINAMICS G120X |
| Mounting | Chassis (Box) |
| Operating Temperature | 20°C to 45°C |
| Encapsulation | Box |
| Protection Class | IP20 |
| Compliance | ROHS3 Compliant |
| Product Status | Active |
The suffix "FSE" identifies a Frame Size E filter module within the SINAMICS G120X platform, designed for integration with corresponding inverter units in the 55 kW / 84 A power class.
G120X Filter Module Positioning
This FSE (Frame Size E) unit serves as a system-side filter component for SINAMICS G120X drives. The chassis-mount form factor suits cabinet installations where thermal management and mechanical retention are handled by the panel structure. Operating temperature range of 20–45°C reflects typical enclosed-environment constraints; elevated ambient conditions may require derating review.
Comparable Siemens G120X FSE Units
| Spec | 6SL32301YH400AF0 | 6SL32301YH400AP0 | 6SL32301YH400UF0 | 6SL32301YH401AF0 |
|---|---|---|---|---|
| Output Current | 84A | 84A | 84A | 84A |
| Voltage | 500–690V | 500–690V | 500–690V | 500–690V |
| Power | 55kW | 55kW | 55kW | 55kW |
| Filter Type | FSE C | FSE C2 | FSE U | FSE C |
| Similarity | — | 1.0 | 1.0 | 1.0 |
The reader must qualify all listed alternates against the specific drive configuration requirements independently.
Suffix variation within this family reflects filter characteristics (C vs C2 vs UF) and minor configuration differences; electrical ratings (84 A, 55 kW, 500–690 V) remain consistent across all listed MPNs.
Engineering Verification Checklist
- Confirm FSE C filter type matches drive firmware version and application requirements
- Verify chassis mounting dimensions and fastener specification for cabinet integration
- Validate 20–45°C ambient temperature rating against enclosure thermal analysis
- Check IP20 rating suitability for target environment (enclosed cabinet typically required)
- Confirm 84 A current rating aligns with motor nameplate and expected load profile
- Verify ROHS3 compliance requirement is satisfied for destination market
- Confirm filter unit compatibility with specific G120X inverter frame size E module
- Review cable termination specifications for 500–690 V input range