09.F5.B1B-3A0A KEB COMBIVERT F5 inverter

09.F5.B1B-3A0A KEB COMBIVERT F5 inverter is documented for the KEB COMBIVERT F5 drive system. Its concrete system position is stated from cited facts and marked inference.

Verified system role

Rebuilt from individual evidence

Fresh evidence identifies 09.F5.B1B-3A0A as a KEB COMBIVERT F5 inverter.

The exact-reference KEB data identifies 09.F5.B1B-3A0A as an F5 inverter with 400 V rated input, 1.5 kW motor power, 4.1 A output current and 8 kHz switching frequency.

Inferred system position: the frequency inverter sits between the controller and motor in the KEB COMBIVERT F5 chain.

Exact reference: 09.F5.B1B-3A0A
Category: Drives / VFD
Evidence checked: 2026-09-11

System role

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

Function: The frequency inverter controls motor power and output frequency in the KEB COMBIVERT F5 system.
System position: Inferred system position: the frequency inverter sits between the controller and motor in the KEB COMBIVERT F5 chain.
Upstream / inputs: Upstream input: three-phase mains power and controller commands reach the KEB F5 inverter.
Downstream / outputs: Downstream output: variable motor power and frequency reach the connected motor.
Limitations: Unknown: installation-specific compatibility, firmware, condition, and replacement suitability are not established by the captured sources.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

The cited source identifies 09.F5.B1B-3A0A as a KEB COMBIVERT F5 inverter.
Confidence: high
- www.radwell.ca — retrieved 2026-09-11; high confidence
The exact-reference KEB data identifies 09.F5.B1B-3A0A as an F5 inverter with 400 V rated input, 1.5 kW motor power, 4.1 A output current and 8 kHz switching frequency.
Confidence: high
- www.radwell.ca — retrieved 2026-09-11; high confidence

Inferences

Inferred system position: the frequency inverter sits between the controller and motor in the KEB COMBIVERT F5 chain.
Confidence: medium
Rationale: The exact-reference manufacturer data identifies the KEB F5 inverter and its rated electrical values; its controller-to-motor position is an inference.
- www.radwell.ca — retrieved 2026-09-11; high confidence

Unknowns

Unknown: installation-specific compatibility, firmware, condition, and replacement suitability are not established by the captured sources.
Confidence: low
Missing evidence: A confirmed installed-system configuration, revision, condition report, and replacement assessment.

System position diagram

Diagram showing 09.F5.B1B-3A0A between upstream equipment and downstream control or load. — System position inferred from the cited role and evidence.

View Mermaid source

flowchart LR\n  Upstream["Upstream equipment"] --> Component["09.F5.B1B-3A0A"]\n  Component --> Downstream["Downstream control or load"]

View diagram labels

Nodes: 09.F5.B1B-3A0A in the documented KEB COMBIVERT F5 drive system; Downstream control or load
Edges: Evidence-backed system connection

Next action

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