Features: Class F insulation, Class B rise at service factorRolled steel frame 56–320, cast iron frame 360–440Aluminum end shields 56–250, cast iron end shields 280440“CE” mark on nameplate (140 frame and larger)40°C ambient, NEMA® Design B Performance on 60 Hz sine wave power1.15 service factorRegreasable bearings 180 frame and upDouble shielded bearings 140–400, open on 440Bearing caps on 400 and 440 framesF1 assembly position except where notedLifting provisions 210 frame and upApplications: For use in pumps, fans, compressors, material handling and other general-purpose applications where contaminants are minimal Specifications: Manufacturer: Nidec-US MotorsManufacturer Part Number: D1P2DProduct Type: General Purpose MotorVoltage Rating: 208-230/460 VFrequency Rating: 50/60 Hz Current Rating: 3.1 A / 1.6 A Motor Size: 1 HP RPM: 1760/1445Frame: NEMA 143T No. of Phase: 3Rotation: Reversible Mounting: Horizontal / Foot Enclosure Type: Open Drip ProofDimensions: 15.5" x 13.0" x 9.0"Weight: 34.5 lb. Catalog Page