Which of the following conditions would NOT be a result of mechanical overload in an elevator motor?

Mechanical overload in an elevator motor occurs when the load on the motor exceeds its designed capacity. This condition can lead to several adverse effects on the motor and the elevator system, but not all conditions are direct results of mechanical overload.

Increased stampede—referring to the chaotic movement or crowding of passengers—does not result from mechanical overload. Instead, it may stem from improper management of passenger flow or safety protocols during peak times. It is primarily a human or situational factor rather than a mechanical issue, separating it conceptually from the consequences that directly arise from the motor's performance under excessive load.

In contrast, motor overheating is a common result of mechanical overload, as excessive load puts additional strain on the motor, increasing its temperature. Insulation breakdown can occur if the motor overheats over time, leading to decreased efficiency and potential failure. Additionally, voltage drops can happen as the motor struggles to operate correctly under excessive load, indicating how the electrical system is affected.

Understanding these implications helps clarify how mechanical overload impacts elevator motor performance and maintenance strategies.