CIMR-VMC25P5 Yaskawa Varispeed 626VM3C spindle drive

The Yaskawa VM3C manual includes the exact model CIMR-VMC25P5; the related exact-reference listing describes it as a 626VM3C AC spindle drive.

Verified system role

Rebuilt from individual evidence

Unknown: evidence limits

The Yaskawa VM3C manual includes the exact model CIMR-VMC25P5.

The spindle drive regulates electrical power for a CNC spindle motor.

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

Exact reference: CIMR-VMC25P5
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 spindle drive regulates electrical power for a CNC spindle motor.
System position: The spindle drive sits between the CNC controller and the connected spindle motor.
Upstream / inputs: The system sends inputs from CNC controller and three-phase AC supply to the product.
Downstream / outputs: The product sends its controlled output toward Spindle 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 VM3C manual includes the exact model CIMR-VMC25P5.
Confidence: medium
- manualzz.com — retrieved 2026-09-12; medium confidence
The exact-reference listing describes CIMR-VMC25P5 as a 626VM3C AC spindle drive.
Confidence: medium
- manualzz.com — retrieved 2026-09-12; medium confidence

Inferences

The spindle drive sits between the CNC controller and the connected spindle motor.
Confidence: medium
Rationale: The bounded system position is inferred from the exact-reference product identity and documented function.
- manualzz.com — retrieved 2026-09-12; medium 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

CNC controller and three-phase AC supply connects through CIMR-VMC25P5 to Spindle motor. — The CIMR-VMC25P5 is shown between CNC controller and three-phase AC supply and Spindle motor.

View Mermaid source

flowchart LR; U["CNC controller and three-phase AC supply"] --> P["CIMR-VMC25P5"] --> D["Spindle motor"]

View diagram labels

Nodes: CNC controller and three-phase AC supply; CIMR-VMC25P5; Spindle motor
Edges: Documented system connection; Product function

Next action

The captured evidence supports the documented Yaskawa Varispeed 626VM3C spindle 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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