WEG PBLN 250-447T AC MOTOR, 250 HP, 1800 RPM, 460 V, 60 HZ, 447T

THIS IS A WEG 250 HP MOTOR OPERATING AT 460 VOLTS AND 60 HZ. IT IS A 4-POLE MOTOR, WHICH CORRESPONDS TO AN 1800 RPM SYNCHRONOUS SPEED, WITH A FULL-LOAD SPEED OF APPROXIMATELY 1785 RPM. BUILT ON A 447T FRAME, THE MOTOR FEATURES NEMA PREMIUM EFFICIENCY AND IS RATED FOR CONTINUOUS DUTY (S1). IT UTILIZES A TOTALLY ENCLOSED FAN COOLED (TEFC) ENCLOSURE WITH AN IP55 DEGREE OF PROTECTION, ENSURING A HIGH LEVEL OF RESISTANCE AGAINST WATER AND DUST INGRESS. KEY OPERATIONAL SPECIFICATIONS INCLUDE A 1.15 SERVICE FACTOR, A NEMA DESIGN B RATING, AND A FULL LOAD AMPS OF 225 A. THE MOTOR EMPLOYS CLASS F INSULATION, WITH THE TEMPERATURE RISE LIMITED TO CLASS B. CONSTRUCTION FEATURES INCLUDE A DIE CAST ALUMINUM SQUIRREL CAGE ROTOR, A STAINLESS STEEL NAMEPLATE WITH LASER ETCHING, AND PAINT FORMULATED WITH A SYNTHETIC ENAMEL ALKYD RESIN BASE. IT IS DESIGNED TO OPERATE IN AMBIENT TEMPERATURES FROM -20ºC TO +40ºC AND AT ELEVATIONS UP TO 1000 METERS.