Siemens 6SL3100-0BE28-0AB0 SINAMICS S120 80 kW Active Interface Module
128 A Active Interface Module engineered for the 80 kW SINAMICS S120 Active Line Module.
01Product Profile
Siemens 6SL3100-0BE28-0AB0 is a 300 mm-wide booksize Active Interface Module for the 80 kW SINAMICS S120 Active Line Module. It is rated for 128 A input current on 380 to 480 V three-phase supplies and uses M8 line and protective-earth connections. Internal air cooling, 0.490 kW power loss and the required 0.167 m³/s airflow must be included in the cabinet thermal design.
02Technical Data
| Manufacturer | Siemens |
|---|---|
| Article Number | 6SL3100-0BE28-0AB0 |
| Product Designation | SINAMICS S120 Active Interface Module |
| Construction | Booksize |
| Assigned Active Line Module | 6SL3130-7TE28-0AA3, 80 kW |
| Line Supply | 380 to 480 V AC, 3-phase, 50/60 Hz |
| Rated Input Current | 128 A |
| 24 V Current Requirement | 1.20 A maximum |
| Line-Side Connection | M8 bolt; 2.5 to 120 mm² / AWG 14 to AWG -3 |
| PE Connection | M8 screw |
| Power Loss | 0.490 kW |
| Cooling Air Throughput | 0.167 m³/s |
| Sound Pressure Level | 68 dB |
| Cooling | Internal air cooling |
| Protection | IP20 / UL open type |
03System Role
Control Function
- Forms the network-side filter and reactor stage ahead of Active Line Module 6SL3130-7TE28-0AA3.
- Supports the active infeed path for regenerative S120 drive operation.
- Coordinates with line fuses, contactors, conductor sizing, PE and cabinet cooling.
- Helps achieve the intended line-current behavior when commissioned with the assigned module.
- Must remain part of the same engineered line connection rather than being selected independently.
Key Capabilities
- Provides the line interface for an 80 kW SINAMICS S120 Active Line Module.
- Carries 128 A rated current with M8 bolted line connections.
- Accepts documented conductors from 2.5 to 120 mm².
- Requires up to 1.20 A from the 24 V electronics supply.
- Uses internal air cooling at 0.167 cubic metre per second.
- Provides a 300 mm-wide booksize implementation with IP20 protection.
04Compatibility
- Match the 80 kW Active Line Module article and confirm the 128 A line-current requirement.
- Verify M8 terminals, conductor range, torque values and M8 protective-earth connection.
- Provide sufficient lifting access and mounting support for the 31.9 kg unit.
- Maintain at least the documented 0.167 m³/s cooling airflow and cabinet clearances.
- Confirm upstream protection, line impedance and the complete Active Line Module configuration.
- After installation, repeat Siemens-required identification and functional checks.
05Applications
- 80 kW SINAMICS S120 active-infeed installations.
- Regenerative machine-tool, test-stand or production-line drive systems.
- High-current booksize drive cabinets using the matched 80 kW Active Line Module.
- Modernization projects retaining the exact S120 line-module pairing.
- Planned service replacement where lifting, bus connections and airflow are controlled.
06FAQ
Which S120 line module matches 6SL3100-0BE28-0AB0?
The official pairing is the 80 kW Active Line Module 6SL3130-7TE28-0AA3.
What rated input current must the 80 kW cabinet support?
Siemens specifies 128 A for this Active Interface Module.
What type of power connection is used at this size?
The line side uses an M8 bolt and supports conductors from 2.5 to 120 mm².
What cooling capacity is required by the module?
The datasheet lists internal air cooling with 0.167 m³/s airflow.
How much installation mass should be planned?
The official technical net weight is 31.9 kg.
Which post-installation tests are most important?
Check connection torque, PE continuity, airflow, line-supply identification, DC-link stability, regenerative operation and diagnostics.
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