WEG Electric Motor CT003502NPW01

Transport, Storage, and Handling

Measure the motor's insulation resistance periodically

Measure the motor's insulation resistance before energizing it for the first time

Check the recommended values and measurement procedures on the website

Inspect the condition of the shaft grounding brush

Is the brush at the end of its useful life?

Replace the brush with another of the same specification

Check internal grounding brush during maintenance

Is there a label indicating an internal grounding brush?

Transport, Storage, and Handling

Ensure the motor is stored in a clean, dry, dust-free location

Verify the storage area is free of vibrations, gases, and corrosive agents

Check that the relative humidity does not exceed 60%

Keep the heating resistor on to avoid water condensation inside the motor

Manually rotate the motor shaft at least once a month, making at least 5 turns

Ensure the motor shaft is left in a different position after rotation

Ensure motors are protected from accidental starts

Check the motor's rotation direction by running it unloaded before coupling it to the load

Ensure the rotor is locked before performing operations on the terminals

Check the proper functioning of accessories installed on the motor

Is the airflow free around the motor?

Check for unusual noise during operation

Check for unusual vibration during operation