For sale is a Marathon Electric Model 1WA56T11013B, 1/2 HP Cooling Fan with All-Metal Blade Guard. 1/2 HP, 3/60/200-230/460V AC Motor. 9-Lead type motor (can be wired for Low or High voltage). Motor frame type: 56. 4-Blade metal fan. 29" Diameter mounting hole circle on blade guard.