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6sn1123-1ab00-0ba1 - SIMODRIVE 611 two-axis 25 A power module

Evidence-based English reference page for 6sn1123-1ab00-0ba1 and its documented system role.

6sn1123-1ab00-0ba1: SIMODRIVE 611 two-axis 25 A power module

Rebuilt from individual evidence

System role and integration

Unknown: evidence limits are source-limited.

Fresh evidence identifies 6sn1123-1ab00-0ba1 as SIMODRIVE 611 two-axis 25 A power module.

The page describes a 25 A module used with SIMODRIVE 611 and SINUMERIK environments, together with a power supply, control module, motor, and encoder system.

System role: Supplies controlled drive power for two axes within a SIMODRIVE 611 installation. Sits in the power stage between the shared drive supply and the connected feed or spindle motor circuits.

Unknown: exact electrical interface, firmware, machine compatibility, and installation condition are not established by the consulted page.

Exact reference
6sn1123-1ab00-0ba1
Category
Drives / VFD
Evidence checked
2026-09-12

System role

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

Function
Supplies controlled drive power for two axes within a SIMODRIVE 611 installation.
System position
Sits in the power stage between the shared drive supply and the connected feed or spindle motor circuits.
Upstream / inputs
Receives power from the SIMODRIVE supply section and control commands from the associated control module.
Downstream / outputs
Delivers controlled power to the connected feed or main-spindle motor circuits.
Limitations
Unknown: exact electrical interface, firmware, machine compatibility, and installation condition are not established by the consulted page.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

  • The exact-reference page identifies 6sn1123-1ab00-0ba1 as a Siemens SIMODRIVE 611 two-axis power module.

    Confidence: medium

  • The page describes a 25 A module used with SIMODRIVE 611 and SINUMERIK environments, together with a power supply, control module, motor, and encoder system.

    Confidence: medium

Inferences

  • Supplies controlled drive power for two axes within a SIMODRIVE 611 installation.

    Confidence: medium

    Rationale: This is an explicit system-level inference from the exact-reference identity and system facts.

  • Sits in the power stage between the shared drive supply and the connected feed or spindle motor circuits.

    Confidence: medium

    Rationale: This is an explicit system-level inference from the exact-reference identity and system facts.

  • Receives power from the SIMODRIVE supply section and control commands from the associated control module.

    Confidence: medium

    Rationale: This is an explicit system-level inference from the documented system context.

  • Delivers controlled power to the connected feed or main-spindle motor circuits.

    Confidence: medium

    Rationale: This is an explicit system-level inference from the documented system context.

Unknowns

  • Unknown: exact electrical interface, firmware, machine compatibility, and installation condition are not established by the consulted page.

    Confidence: low

    Missing evidence: The consulted source does not establish all installation, revision, condition, and compatibility details.

System position diagram

System position of 6sn1123-1ab00-0ba1 between upstream inputs and downstream outputs.

Reading limit: system position only, not a wiring or safety drawing.

System path inferred from the exact-reference evidence; installation compatibility remains source-limited.

Enlarged system diagram

System position of 6sn1123-1ab00-0ba1 between upstream inputs and downstream outputs.

System path inferred from the exact-reference evidence; installation compatibility remains source-limited.

View Mermaid source
flowchart LR
  upstream["Receives power from the SIMODRIVE supply section and control commands from the associated control module."] --> part["6sn1123-1ab00-0ba1 - SIMODRIVE 611 two-axis 25 A power module"]
  part --> downstream["Delivers controlled power to the connected feed or main-spindle motor circuits."]
View diagram labels
Nodes
Receives power from the SIMODRIVE supply section and control commands from the associated control module.; 6sn1123-1ab00-0ba1 - SIMODRIVE 611 two-axis 25 A power module; Delivers controlled power to the connected feed or main-spindle motor circuits.
Edges
Upstream input to the referenced product.; Referenced product output to the downstream system.

Next action

Use this evidence-based page as a reference for 6sn1123-1ab00-0ba1; verify the installation before replacement.

Unknown: verify the exact installation, interface, revision, and condition before ordering or replacing 6sn1123-1ab00-0ba1.

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