ATV71HD30N4 SQUARE D, ATV71HD30N4 Datasheet - Page 8

• Manufacturer Part Number: ATV71HD30N4
• Description: SPEED DRIVE, 40HP, 460V, ATV71
• Manufacturer: SQUARE D

Dust and Damp Proof Metal Enclosure (IP 54)
The drive must be mounted in a dust and damp proof enclosure in certain environmental conditions: dust, corrosive gases, high humidity with
risk of condensation and dripping water, splashing liquid, etc.
This enables the drive to be used in an enclosure where the maximum internal temperature reaches 50°C.
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● Fit ventilation grilles.
● Ensure that there is sufficient ventilation. If there is not, install a forced ventilation unit with a filter. The openings and/or fans must
● Use special filters with IP 54 protection.
● Remove the blanking cover from the top of the drive.
provide a flow rate at least equal to that of the drive fans (refer to the product characteristics).