Baldor Reliance Electric Motor EJMM3219T

Storage — All Other Motor Types

Add additional grease to each bearing

Section 3 — Lubrication Procedure

Ensure lubrication is done with motor running, stay clear of rotating parts and electrical circuits

Ensure not to over-lubricate motor to prevent premature bearing failure

Relubricate with the shaft stationary and a warm motor

Locate the grease inlet, clean the area and replace the pipe plug with a grease fitting if necessary

Is grease caked around the plug?

Clean caked grease with a wooden stick or suitable tool if present

Is there severe caking at the plug?

Section 3 — Periodic Inspection

Listen for any abnormal noises and check cause immediately

Check for any vibration and check cause immediately if excessive vibration is found

Check voltage and frequency variations

Check power supply total harmonic distortion

Periodic checks of phase, voltage, frequency, and power consumption

Check air filters and air passages

Check that constant level oilers have oil in them and cap is screwed on tightly

Relubrication interval for roller bearings

Section 3 — Lubrication Procedure

WARNING — Stay clear of rotating parts and electrical circuits if lubrication must be done with motor running

CAUTION — Do not over-lubricate motor as this may cause premature bearing failure

Relubrication with the shaft stationary and a warm motor is recommended

Locate the grease inlet, clean the area and replace the pipe plug with a grease fitting, if the motor is not equipped with grease fittings

Section 3 — Semi-Annual Maintenance

Inspect and clean rotor ends, windings and fan blades

Check electrical connections for tightness and absence of corrosion