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Guidelines for personnel qualifications, safety equipment, and general precautions.
Pre-installation checks, power disconnection, shaft preparation, and earthing.
Proper mounting techniques, ensuring rigid support, and precise alignment.
Procedure for measuring insulation resistance before motor commissioning.
Use of PTC thermistors for motor overheating protection and their connection.
Risks of bearing currents with VFDs and solutions to prevent them.
Recommendations for ensuring reliable operation of motors with VFDs.
Information on bearing replacement, lubrication, and re-greasing procedures.
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General