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Why does the motor have protection?

By.Johns 2024-09-04 14:00:01 Share on facebook Share on Google Share on Instagram Share on Pinterest Share on Twitter Share on Tumblr Share on WhatsApp Share on Telegram Share on Reddit Visit our Instagram

Introduction Why does the motor have protection? Are you talking about the wind shield? It has two functions: 1. The IP protection level, such as IP54, is to prevent solids from entering the enclosure and prevent people from touching it.

Why does the motor have protection?

You are talking about the windshield, which has two functions: 1. IP protection level, such as IP54. The first number is to prevent solids from seeping into the enclosure and to prevent people from touching dangerous parts of the enclosure. The fan cover is used to prevent external foreign objects from touching the fan.

The second number represents the protective capacity of the liquid.

2. Check the air duct. Since the fan is self-cooled, if there is a windshield, the windshield will blow towards the D end along the gap (circumferential distribution) between the windshield and the heat sink, thus dissipating heat from the heat sink. If there is no wind protection, the fan wind will have no direction and the heat dissipation effect will be extremely poor!

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