Marathon Y826B 150 HP, 1786 RPM three-phase general purpose motor with a NEMA 445T frame and Totally Enclosed Fan Cooled enclosure. Operates on 460V at 60 Hz with 1.15 service factor. Manufactured by Marathon Electric to industrial duty standards.

Marathon Blue Chip AC Motor, 4-Pole Continuous-Duty, Inverter Ready Special Features, 150 hp, 460 VAC, 165 A, 60 Hz Frequency, 3 ph ph, 1786 rpm Speed, 1 Speed, Totally Enclosed Fan Cooled (TEFC) Enclosure, 445T Frame, 3.38 in Dia x 8.5 in L Shaft, Reversible Rotation, 1.15 Service Factor, Ball Bearing, 553 ft-lb Torque, Rigid Base Mounting, 40 deg C, Insulation Class: Class F, Cast Iron, 10:1 Constant Torque Speed, 10:1 Variable Torque Speed, 50.78 in L Dimensions

Features:

• Blue Chip motor quality, 100% cast iron construction for rigidity and reduced vibration
• 4140 high strength shaft material
• NEMA design C for extra high starting and breakdown torque design
• Roller bearing on drive end for belted loads
• IP55 rating, enclosure protection against dust and water jets
• Suitable for wye-delta and across the line or part winding start
• Axial surface seal (50 to 200 hp) and Inpro smart ring plus on the 250 hp model, rotating shaft seals on each end
• External epoxy paint
• Brass drain and breather
• Horizontal motor orientation
• Squirrel cage inverter rated

Specs: