They are commonly used at outdoor sites

The bar is made from 21-gauge steel tubing that is square in shape

The part coordinates with the B-39003

Mounting Type Threaded Nut

Marathon Motors 3 HP, General Purpose Motor, 3-Phase, 1750 Nameplate RPM, 230/460 Voltage, 182TC Frame - 182TTFBD6028 ASI They are commonly used atDesigned for air moving equipment, this general purpose motor helps keep fans moving. It features a totally enclosed, fan cooled enclosure design, which helps resist contamination by preventing air from moving freely between the inside and outside of the frame. It employs a fan to blow outside over the motor to stay cool, rather than allowing outside air to freely circulate through the interior of the motor.