DC Motor: 1/4HP, 3500 RPM, Totally-Enclosed Non-Ventilated (TENV) Enclosure, 31 Frame, Sq. flange, 90V, Continuous duty. Precision sub-fractional horsepower low voltage direct current permanent magnet motors designed for battery or solar powered operations, or generator supplied low voltage DC. Features: Compact space savings designs Ball bearings Long-life brushes Easy access to brushes for service High starting torques Class F insulation Click here to see our full selection of Product Specifications HORSEPOWER1/4 ENCLOSURETENV FRAME31 MOUNTINGSquare Flange NAMEPLATE RPM3500 MOTOR RPM 60Hz3500 VOLTAGE90 DUTYContinuous WEIGHT10 LEESON MODEL NO.CM31D35NZ5E UPC 671254267084 CATALOG NO.M1120062.00 RPM RANGE3001-3600 ENCLOSURE TYPETotally Enclosed BRANDLeeson is_motorYes