Features:
• Class F Insulation, Class B Rise at Service Factor (140 Frame & Larger)
• Rolled Steel Frame 56-320, Cast Iron Frame 360-440
• Aluminum End Shields 56-250, Cast Iron End Shields 280-440
• "CE" Mark on Nameplate (140 Frame & Larger)
• Full 50 & 60 Hertz Operating Data on Nameplate (3) (140 Frame & Larger)
• 40°C Ambient, NEMA®† Design B Performance (4)
• Full HP @ 50 Hz
• Regreasable Bearings 180 Frame & Up, Lifting Provisions 210 Frame & Up
• Double Shielded Bearings 48-400; Open on 440
• Suitable for Wye-Delta Start 250 Frame & Larger
• Dual Voltage Ratings Suitable for Part Winding Start (PWS) on Low Voltage
• F1 Assembly Position
• Conversion Kits: Canopy Kits (140-320 Frame)
• Catalog Number Identifies Those That Are Standard Efficient

Applications:
Designed for pumps, fans, compressors, material handling and other general purpose applications where contaminants are minimal.