This unit bearing motor features a totally enclosed air-over enclosure design

B-320 and B-330 models

Flexible Tube 2

RPM Range 1101-1200

Marathon Motors 1/2 HP, General Purpose Motor, Capacitor-Start/Run, 1140 Nameplate RPM, 115/230 Voltage - 056B11D15505 Height-24" This unit bearing motor featuresKeep pumps moving with this general purpose motor. It features an open dripproof motor enclosure design, which is engineered to permit good airflow while resisting the ingress of dripping water. The vents are angled to prevent water from entering the enclosure from above. The motor's shaft also turns a cooling fan to help pull air through the motor. For durability and long service life, the motor also features a rolled steel frame.