【Daily Question】In-depth Processing 20160810 Short Answer: Why must the motor’s casing be grounded?
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To increase popularity and foster technical exchanges among Haiyou users, 【One Question per Day】 is hereby launched. Participation earns 4 points of wealth! 10 wealth points as a reward for correct answers or in-depth discussions! :Lol short answer: Why must the motor’s casing be grounded? Answer: To protect equipment and personal safety. When the motor leaks electricity, the current flows through the casing ground wire and back to the earth, preventing electric shock accidents. ============================= ☛【HaiChuan Official Account】“Daily Recommendations” activity for various sections: http://bbs.hcbbs.com/thread-1603884-1-1.html (Source: HaiChuan Chemical Forum) ☛ Voting for the Petrochemical Section’s “I’m Saving Energy, Where Are You?” has started: http://bbs.hcbbs.com/thread-1606794-1-1.html
Grounding protects the motor and prevents electric shock to people
Grounding the motor housing can effectively prevent electric shock caused by unbalanced electrical loads
It acts as a shield, directing external electricity underground