ROCKWELL AUTOMATION • ALLEN-BRADLEY • LEGACY RELIANCE

When the Motion Stops, We Trace the Entire Signal Path.

Industrial motor rebuilding and control-loop diagnostics for qualifying Rockwell applications from 50 HP to 1800 HP.

50–1800 HP

24-MONTH WARRANTY

NATIONWIDE FREIGHT

24–48 HR RUSH REVIEW

CONTROL-LOOP THINKING

The Motor Is One Node in a Larger System.

A winding failure, encoder fault, poor tuning or driven-load problem can create similar symptoms. We collect evidence across the full path before defining the repair.

01

Controller

02

Drive

03

Motor

04

Feedback

05

Machine Load

DIAGNOSTIC MATRIX

One Symptom. Four Possible Sources.

Instead of repeating generic service cards, this matrix connects field symptoms to the tests that isolate the fault.

Nuisance Trip

Insulation • current balance • cable • drive parameters

Position Error

Encoder • resolver • commutation • coupling backlash

High Vibration

Rotor balance • bearings • alignment • driven load

Overheating

Load • cooling path • winding • bearing friction
REPAIR SEQUENCE

Evidence Before Disassembly. Proof Before Shipment.

Current Allen-Bradley/Kinetix applications and legacy Rockwell/Reliance-labeled motors are identified from the actual nameplate and system data. Small servo motors below 50 HP require an eligibility review.

01

Capture the operating story
Fault codes, drive, feedback, load, environment and production symptoms.

02

Measure before teardown

Electrical baseline, vibration, shaft condition, feedback and mechanical fits.

03

Rebuild to recorded data

Core, windings, rotor, bearings, shaft, housing, cooling and feedback restored.

04

Run and document

Rotation, current, vibration and operating behavior verified before release.

LINE DOWN / QUOTE REQUEST

Send the Motor, Drive and Failure Story.

Clear nameplate photos, Rockwell/Allen-Bradley drive information, feedback type and fault history help us scope the work accurately.

(909) 247-3610
in**@************ir.com