Evidence-backed product details

Rebuilt from individual evidence

Siemens identifies the exact reference as SINAMICS G120XA USS, 380 V, 7.5 kW, UF.

Siemens places the product in the infrastructure-converter family for standard pumps and fans.

In a pump or fan installation, the converter is the power-conversion and motor-control stage between the incoming electrical supply and the motor, receiving control commands from the supervisory or automation layer.

Exact reference: 6SL3220-1yd24-0ub0
Category: Drives / VFD
Evidence checked: 2026-09-13

System role

This section explains what the product does and where it acts in the surrounding system.

Function: In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer.
System position: In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer.
Upstream / inputs: In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer.
Downstream / outputs: In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer.
Limitations: Unknown: Exact input/output current, enclosure, firmware, fieldbus configuration, and installation conditions for the queried unit.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

Siemens identifies the exact reference as SINAMICS G120XA USS, 380 V, 7.5 kW, UF.
Confidence: high
- sieportal.siemens.com — retrieved 2026-09-13; high confidence
Siemens places the product in the infrastructure-converter family for standard pumps and fans.
Confidence: high
- sieportal.siemens.com — retrieved 2026-09-13; high confidence

Inferences

In a pump or fan installation, the converter is the power-conversion and motor-control stage between the incoming electrical supply and the motor, receiving control commands from the supervisory or automation layer.
Confidence: medium
Rationale: The statement is explicitly marked as an inference from the cited exact-reference evidence.
- sieportal.siemens.com — retrieved 2026-09-13; high confidence

Unknowns

Unknown: Exact input/output current, enclosure, firmware, fieldbus configuration, and installation conditions for the queried unit.
Confidence: low
Missing evidence: Exact input/output current, enclosure, firmware, fieldbus configuration, and installation conditions for the queried unit.

System position diagram

6SL3220-1yd24-0ub0: In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer. — In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer.

View Mermaid source

flowchart LR
  role["In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer."] --> product["6SL3220-1yd24-0ub0"]

View diagram labels

Nodes: In a standard pump or fan installation, this SINAMICS G120XA converter sits between the incoming electrical supply and the motor. It converts and regulates power for the motor while receiving commands from the automation or supervisory layer.; 6SL3220-1yd24-0ub0
Edges: Evidence-backed system role

Next action

Siemens identifies the exact reference as SINAMICS G120XA USS, 380 V, 7.5 kW, UF.

Unknown: Exact input/output current, enclosure, firmware, fieldbus configuration, and installation conditions for the queried unit.

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6SL3220-1yd24-0ub0