WEG Electric Motor CT003504NPW01

Ensure motors are protected from accidental starts

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

Check the proper functioning of accessories installed on the motor

Ensure the rotor is locked before performing operations on the terminals

Transport, Storage, and Handling

Ensure proper storage conditions for bearings with oil mist lubrication systems

Manually rotate the shaft once a week

Have the motors with open bearings been stored for more than six months?

Relubricate bearings with the grease amount indicated on the nameplate before operation

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 (if available)

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

Transport, Storage, and Handling

Measure the motor's insulation resistance

Check the recommended values and measurement procedures on the website

Check the condition of the shaft grounding brush

Replace the brush if it has reached the end of its useful life

Verify the replacement brush matches the original specification

Check for internal grounding brush label on the motor

Inspect the internal grounding brush during bearing or internal motor part maintenance