APPLICATIONS: For the specific requirements of centrifugal pumps where the pump impeller is mounted directly on the motor shaft. Used in damp, dusty environments. FEATURES: (TEFC) • Class F Insulation, Class B Rise At Full Load On 60 Hertz Sine Wave Power • Cast Iron Frame 280 & Up, Aluminum 180-250, Rolled Steel 140 • Cast Iron End Brackets 280 & Up, Aluminum With Steel Bearing Inserts • 40°C Ambient, NEMA®† Design B Performance On 60 Hertz Sine Wave Power • Regreasable Shaft End Bearing 180 Frame & Up • Double Shielded Bearings • Removable Base (180 - 250 Frame) • Lifting Provisions 180 Frame & Up • JM Shaft For Mechanical Seal / JP Shaft For Packing Seal • CE Mark On Nameplate • Conversion Kits: Canopy Kits • Suitable for 208V (Must be specified at time of order)