Overview Product Description US-NIDEC 8D25P1CS GENERAL PURPOSE MOTOR APPLICATIONS: For constant speed and inverter duty applications in petro-chemical, pulp & paper, automotive, mining and waste treatment industries. 25 HP 3560 RPM 284TS FRAME 3 PHASE 460 VOLT 28.8 AMP 1.15 S.F. SINGLE SPEED TEFC REVERSIBLE RIGID 1.625" X 1.91" KEYED SHAFT 26.31" C-DIMENSION FEATURES: World Motor 841 Plus, NEMA Premium Efficient, Inverter Grade® Insulation System (Meets NEMA®† MG-1 Part 31), Class F Insulation, Class B Rise At Full Load (Sine Wave Power), All Cast Iron Construction, Corrosion Resistant Mill & Chem Duty Paint, Regreasable Open Bearings, Stainless Steel Breathers/Drains, External Grounding Provision, Epoxy Coated Rotor, 20:1 (3-60hz) Variable Torque; 5:1 (12-60hz) Constant Torque On Inverter Power, Self-Certified Class I, Division 2, Groups A, B, C, & D. CROSS REFERENCE: GA37 Product Videos Custom Field Product Reviews