CIMR-VU4A0007FAA Yaskawa V1000 AC drive

The Yaskawa spare-parts page identifies CIMR-VU4A0007FAA as a V drive for 480 V three-phase service with 6.9 A normal-duty and 5.5 A heavy-duty current.

Verified system role

Rebuilt from individual evidence

Unknown: evidence limits

The Yaskawa spare-parts page identifies CIMR-VU4A0007FAA as a V drive for 480 V three-phase service.

The V1000 AC drive regulates electrical power for the connected AC motor.

Unknown: installation-specific compatibility, condition, revision, and replacement suitability require separate evidence.

Exact reference: CIMR-VU4A0007FAA
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: The V1000 AC drive regulates electrical power for the connected AC motor.
System position: The drive sits between the three-phase 480 V supply and the connected AC motor.
Upstream / inputs: The system sends inputs from Three-phase 480 V AC supply and drive command to the product.
Downstream / outputs: The product sends its controlled output toward AC motor.
Limitations: Unknown: installation-specific compatibility, condition, revision, and replacement suitability require separate evidence.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

The Yaskawa spare-parts page identifies CIMR-VU4A0007FAA as a V drive for 480 V three-phase service.
Confidence: high
- www.yaskawa.com — retrieved 2026-09-12; high confidence
The page lists 6.9 A normal-duty and 5.5 A heavy-duty current for the exact model.
Confidence: high
- www.yaskawa.com — retrieved 2026-09-12; high confidence

Inferences

The drive sits between the three-phase 480 V supply and the connected AC motor.
Confidence: medium
Rationale: The bounded system position is inferred from the exact-reference product identity and documented function.
- www.yaskawa.com — retrieved 2026-09-12; high confidence

Unknowns

Unknown: installation-specific compatibility, condition, revision, and replacement suitability require separate evidence.
Confidence: low
Missing evidence: The individual lookup does not establish the installed system, current condition, revision fit, or replacement suitability.

System position diagram

Three-phase 480 V AC supply and drive command connects through CIMR-VU4A0007FAA to AC motor. — The CIMR-VU4A0007FAA is shown between Three-phase 480 V AC supply and drive command and AC motor.

View Mermaid source

flowchart LR; U["Three-phase 480 V AC supply and drive command"] --> P["CIMR-VU4A0007FAA"] --> D["AC motor"]

View diagram labels

Nodes: Three-phase 480 V AC supply and drive command; CIMR-VU4A0007FAA; AC motor
Edges: Documented system connection; Product function

Next action

The captured evidence supports the documented Yaskawa V1000 AC drive role; verify the installed system before replacement.

Unknown: confirm installation details, condition, revision fit, and replacement suitability before purchase or installation.

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