3VA9467-0HA20 Siemens SENTRON motor operator

Clean-room evidence identifies 3VA9467-0HA20 as Siemens SENTRON motor operator. Siemens Industry identifies the exact reference as a motor operator rated 110-230 V AC or 110-250 V DC.

Documented identity and function

Rebuilt from individual evidence

System position

Siemens Industry identifies the exact reference as a motor operator rated 110-230 V AC or 110-250 V DC.

Siemens Industry identifies the exact reference as an accessory for 3VA1 400/630 and 3VA2 400/630 circuit breakers.

The system path is inferred as the 110-230 V AC or 110-250 V DC control supply, then 3VA9467-0HA20, then the compatible 3VA1 or 3VA2 circuit-breaker mechanism.

Unknown: installation compatibility, configuration, and unit condition are not established by the captured sources.

Exact reference: 3VA9467-0HA20
Category: PLC / CPU
Evidence checked: 2026-09-11

System role

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

Function: The SENTRON motor operator drives a compatible circuit-breaker mechanism from an AC or DC control supply.
System position: It intervenes between the 110-230 V AC or 110-250 V DC control supply and the compatible 3VA1 or 3VA2 circuit-breaker mechanism in the documented system path.
Upstream / inputs: Inputs or upstream: the 110-230 V AC or 110-250 V DC control supply.
Downstream / outputs: Outputs or downstream: the compatible 3VA1 or 3VA2 circuit-breaker mechanism.
Limitations: Unknown: installation compatibility, configuration, and unit condition are not established by the captured sources.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

Siemens Industry identifies the exact reference as a motor operator rated 110-230 V AC or 110-250 V DC.
Confidence: high
- siemens-embedded.partcommunity.com — retrieved 2026-09-11; high confidence
Siemens Industry identifies the exact reference as an accessory for 3VA1 400/630 and 3VA2 400/630 circuit breakers.
Confidence: high
- siemens-embedded.partcommunity.com — retrieved 2026-09-11; high confidence

Inferences

Inferred system position: 3VA9467-0HA20 intervenes between the 110-230 V AC or 110-250 V DC control supply and the compatible 3VA1 or 3VA2 circuit-breaker mechanism.
Confidence: medium
Rationale: The exact-reference sources identify the component function and its connected interfaces; the intervening system position is an inference from those facts.
- siemens-embedded.partcommunity.com — retrieved 2026-09-11; high confidence

Unknowns

Unknown: installation compatibility, configuration, and unit condition are not established by the captured sources.
Confidence: low
Missing evidence: No captured source provides the receiving system configuration, firmware, wiring, or unit condition.

System position diagram

Diagram showing 3VA9467-0HA20 between the 110-230 V AC or 110-250 V DC control supply and the compatible 3VA1 or 3VA2 circuit-breaker mechanism. — System path inferred from the documented function of 3VA9467-0HA20.

View Mermaid source

flowchart LR
  U["Upstream"] --> P["3VA9467-0HA20"]
  P --> D["Downstream"]

View diagram labels

Nodes: Upstream: the 110-230 V AC or 110-250 V DC control supply; Device: 3VA9467-0HA20; Downstream: the compatible 3VA1 or 3VA2 circuit-breaker mechanism
Edges: The upstream path feeds 3VA9467-0HA20.; 3VA9467-0HA20 feeds the downstream path.

Next action

Publishable as a clean-room evidence record for 3VA9467-0HA20; verify the installation against current documentation.

Confirm voltage, wiring, accessories, and service condition against the installation before substitution.

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