Which of the following is considered a basic requirement for a typical motor installation?

A typical motor installation has several fundamental requirements to ensure safe and efficient operation. One of these crucial aspects is proper grounding methods. Grounding protects both the equipment and personnel by minimizing the risk of electrical shock and reducing the potential for damage to the motor and its associated components in the event of a fault.

Grounding creates a path for electrical current to safely dissipate into the earth, which reduces the likelihood of unintended operational issues that could arise from short circuits or insulation failures. It is instrumental in maintaining system reliability and compliance with safety standards.

In motor installations, the use of overload protection is also essential as it prevents damage caused by excessive current leading to overheating. Correct phase rotation is important for three-phase motors to ensure they operate in the intended direction. However, proper grounding is fundamental because it protects against electrical hazards, making it a basic requirement for a typical motor installation.