Manufactured from Type 304 or Type 316L stainless steel. Minimum-width body flange provides maximum body opening. External formed 90° body flange. Panel mounting studs fit optional CONCEPT panels and other accessories. Mounting holes in back of body for direct mounting or for optional external mounting brackets. Type 316 stainless steel hidden hinges promote clean aesthetic appearance. Corner formed doors are interchangeable and easily removed by pulling clip-style hinge pins. Provision on door (except window-door style and when B is 12 inch) for thermoplastic data pocket. Provision on door (except window-door style and when B is 12 inch) for optional doorstop kit. Quarter-turn latches furnished with flush slotted insert. Seamless foam-in-place gasket. Self-grounding latch system with double seal. Bonding provision on door; grounding stud on body. Furnished hardware kit consists of panel-mounting nuts, panel grounding hardware and sealing washers for wall-mounting holes. Installation instructions. Window doors have a clear polycarbonate window.
Maximum operating temperature is 158 F (70 C)
4-inch fan is thermally protected and uses permanently lubricated ball bearings
6- and 10-inch fans have ball-bearing construction and split-capacitor motors
Split-capacitor motors are thermally protected to avoid premature failure
Dynamically balanced impellers molded from polycarbonate material
One finger guard is furnished (additional finger guards are available)
All mounting hardware is provided
240 and 560 CFM fans have ball bearing construction and split capacitor motors
Fans have leadwires with ends stripped 1/2-inch (12-mm) or 6-foot (1.8-m) cord with polarized plug for power connections
Fan bracket and additional finger guards must be purchased separately