What is the maximum gap allowed in guarding fans to prevent accidental contact?

The maximum gap allowed in guarding fans to prevent accidental contact is 1/2 inch. This standard is set to ensure that any rotating components are adequately protected to minimize the risk of injury to workers. A gap larger than this could potentially allow body parts or clothing to come into contact with the moving parts, significantly increasing the risk of accidents.

Maintaining a maximum gap of 1/2 inch is essential for safety compliance in industrial and maintenance environments, where the risk associated with equipment operation is heightened. Proper guarding is a critical aspect of workplace safety, and adherence to these specifications helps ensure protective measures are effectively implemented, promoting a safer work environment.