Verify that the voltage is not exceeding the rated limit and the load is within torque specs. To make this paper even more helpful, could you tell me: What machine or device are you installing this into?
Most units are "lubricated for life" and do not require oiling. 576STZY-006
Usually indicates a stripped internal gear or excessive mechanical load. Verify that the voltage is not exceeding the
Do you have the (e.g., Crouzet, Haydon Kerk, or others) from the label? 576STZY-006
Keep the motor free from excessive dust and moisture unless it is specifically IP-rated.