UJ20P1GM

applications

• Designed for the specific requirements of centrifugal pumps where pump impeller is mounted directly on motor shaft
• Damp, dusty, or dirty environments

features

• Mechanical seal type shaft in premium efficient design
• Totally enclosed fan-cooled motors
• 140 rolled steel frame construction
• Double shielded bearings, lubed for life on 140 frames, relubricatable shaft end only on 180 frame and larger
• 180 to 250 extruded aluminum frame construction
• Die-cast aluminum brackets with steel bearing inserts.
• Cast iron frame and endshields 280 frame
• NEMA Design B performance
• 40 °C ambient motors marked 208-230/460 V may not meet all NEMA (MG-1) performance standards when operated at 208 V
• Continuous duty
• Detachable mounting feet with two sets of mounting holes 180 frame and larger
• Oversized diagonal split conduit box
• Class F insulation
• Lifting provisions on 180 frames and larger