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The Structure Characteristics Of Positive Pressure Type Motor
Jan 14, 2017

(1) the configuration of a complete set of ventilation system, the motor internal may affect the structure of the ventilation blind Angle.

(2) shell and tube made of noncombustible materials, and has enough mechanical strength.

(3) within the shell and the main relative to the outside world keep enough positive pressure air.

(4) the motor must have a safety device (e.g., time relay and flow monitor), to ensure adequate ventilation, also must have the shell pressure under voltage automatic protection and alarm device.

(5) quick open the door or cover shall be on shell with power interlock device. In China there is no unified positive pressure type motor series products.