General Purpose Motor – 1/3 hp, 1800 rpm, 3 ph, 208-230/460 V, 56C Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, 1750 rpm Base, Horizontal / Footless Mount, Continuous Duty

1/3 HP,1745 RPM,U13S2ACR,208-230/460 & 1 Extruded aluminum frame (180-280), rolled steel (56-140) Aluminum end shields with steel bearing inserts Class F insulation, Class B rise at full load on 60 Hz sine wave power “CE” mark on nameplate (140 frame and larger) Oversized diagonally split conduit box 40°C ambient, NEMA design B performance on 60 Hz sine wave power 50 / 60 Hz on nameplate (180–280 frame) Regreasable shaft-end bearings (180–280) Sealed bearings (56-140), double shielded (180–280) Suitable for Wye-Delta start (250 frame and larger) Dual voltage ratings suitable for part Applications: For pumps, fans, compressors, material handling, and other general-purpose applications in damp, dusty or dirty environments