Maintenance
Variable-frequency drive maintenance
Structured preventive maintenance (DrivePro®) for variable-frequency drives and industrial drives: reduces operational risk, increases availability and extends equipment lifespan.
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- Visual inspection and technical cleaning
- Cooling and insulator verification
- Parameter backup and fault history
- 24/7 contract and support
- Installed base without a maintenance plan
- Critical drives without redundancy
- History of unplanned downtime
- Obsolescence and lack of parts
The DMG method
One technical chain, no gaps
Repair, installation, commissioning and traceability under a single technical responsibility.
Step 1
Survey
Mapping the installed base: criticality, condition, obsolescence and history.
Step 2
Diagnosis
Symptom, evidence, active fault and subcode. Technical reasoning, not memorized codes.
Step 3
Recommendation
A prioritized action plan: repair, parts, retrofit or prevention, with clear risk.
Step 4
Execution
To OEM standard, with original parts, verified torque and post-service validation.
Step 5
Continuity plan
Traceability, parameter backup and monitoring to sustain availability.
FAQ
How often should preventive maintenance be done?
It depends on criticality and environment. We run a Site Assessment of the installed base and build a prioritized plan.