Questions regarding motor models
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I would like to ask the experts: For the positive pressure ventilation synchronous motor TK3100-20/2600, what does \"positive pressure ventilation\" refer to in this context? Is it related to explosion protection?
In simple terms, it means “blowing air in,” forcing air to go inside”； Now, let’s talk about negative pressure ventilation, which involves drawing air out, similar to the range hood in our kitchens at home
So does it serve a purpose in preventing explosions? As far as I know, the location of that motor is in a non-explosion-proof area
Is instrument air or nitrogen being supplied inside?
Positive pressure should be provided by a blower, while negative pressure is created by an exhaust fan
What was said on the 5th floor is incorrect. . . . . . .
It’s just an ordinary synchronous motor, not one designed for use in explosive environments
This post was last edited by Albertlu on 2011-6-11 15:27. Positive pressure ventilation should be a type of explosion protection, similar to flame isolation or intrinsically safe systems.