Allen-Bradley VPL-B1654D-CK12AA Kinetix VP low-inertia servo motor

Rockwell Automation identifies VPL-B1654D-CK12AA as a Kinetix VP low-inertia servo motor. The manufacturer page records a 165 mm bolt-circle frame, 3000 RPM rated speed, 18-bit single-turn feedback, keyless shaft, and no holding brake.

Documented system function and position

Rebuilt from individual evidence

Rockwell Automation identifies VPL-B1654D-CK12AA as a Kinetix VP low-inertia servo motor.

The manufacturer page records a 165 mm bolt-circle frame, 3000 RPM rated speed, 18-bit single-turn feedback, keyless shaft, and no holding brake.

Sits between the Kinetix servo drive and the driven machine axis.

Unknown: installed wiring, firmware, condition, and installation-specific compatibility are not established by the captured sources.

Exact reference: VPL-B1654D-CK12AA
Category: Motors / Servo
Evidence checked: 2026-09-12

System role

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

Function: Drives a Kinetix motion axis as a low-inertia servo motor.
System position: Sits between the Kinetix servo drive and the driven machine axis.
Upstream / inputs: Receives controlled motor power and feedback signaling from the Kinetix servo drive.
Downstream / outputs: Produces rotary motion for the downstream machine axis.
Limitations: Unknown: installed wiring, firmware, condition, and installation-specific compatibility are not established by the captured sources.

Evidence ledger

Facts, inferences, and unknowns are kept separate.

Facts

Rockwell Automation identifies VPL-B1654D-CK12AA as a Kinetix VP low-inertia servo motor.
Confidence: high
- www.rockwellautomation.com — retrieved 2026-09-12; high confidence
The manufacturer page records a 165 mm bolt-circle frame, 3000 RPM rated speed, 18-bit single-turn feedback, keyless shaft, and no holding brake.
Confidence: high
- www.rockwellautomation.com — retrieved 2026-09-12; high confidence
- www.dosupply.com — retrieved 2026-09-12; medium confidence
Drives a Kinetix motion axis as a low-inertia servo motor.
Confidence: high
- www.rockwellautomation.com — retrieved 2026-09-12; high confidence

Inferences

Inferred system position: Sits between the Kinetix servo drive and the driven machine axis.
Confidence: medium
Rationale: The exact-reference identity and documented product function establish the adjacent system stages.
- www.rockwellautomation.com — retrieved 2026-09-12; high confidence

Unknowns

Unknown: installed wiring, firmware, condition, and installation-specific compatibility are not established by the captured sources.
Confidence: low
Missing evidence: The captured sources do not establish installed wiring, firmware, condition, or installation-specific compatibility.

System position diagram

A flow from Receives controlled motor power and feedback signaling from the Kinetix servo drive. through VPL-B1654D-CK12AA to Produces rotary motion for the downstream machine axis.. — System placement inferred from the cited evidence: Sits between the Kinetix servo drive and the driven machine axis.

View Mermaid source

flowchart LR
  upstream["Receives controlled motor power and feedback signaling from the Kinetix servo drive."] -->|documented path| item["VPL-B1654D-CK12AA"]
  item -->|documented path| downstream["Produces rotary motion for the downstream machine axis."]

View diagram labels

Nodes: Receives controlled motor power and feedback signaling from the Kinetix servo drive.; Allen-Bradley VPL-B1654D-CK12AA Kinetix VP low-inertia servo motor; Produces rotary motion for the downstream machine axis.
Edges: Documented upstream path; Documented downstream path

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