FAN MOTOR;[ 115V, ] [ 9WA ] [ 1 PH ] [1550 RPM ] [CW ROTATION ] ;[ 1/4"-20 X 1/2" THREADED SHAFT ];MOUNTING FOOT W/ QTY 4 THREADED HOLES ( #8-32 );.63" X 1.12" MOUNTING CENTERS;ALSO REAR MOUNT W/ 3 HOLES ( #8-32 ), 2.40" MTG CENTERS;4 SCREWS INCLUDED;23 1/2" WIRE LEADS.;WT. 4 LBS.