GE 5KS449DAJ6095 - GE's XSD Ultra® 841 Vertical C-Face Normal Thrust Motors are designed for extra severe-duty applications with NEMA frame sizes ranging from 143 to 365 and 2, 4, or 6 poles. These motors have UL and CSA approvals, including recognition for components and insulation systems. They comply with industry specifications like IEEE 841 and IEEE 45 Marine Duty. The warranty lasts for 60 months from installation or 66 months from manufacture, with a maximum ambient temperature of 40°C and altitude of 3300 feet. They feature insulation class H, inverter capability for variable torque, and NEMA Premium efficiency for motors in the 1-300 HP range. The frame material is cast iron, and they have features like Neoprene rubber gaskets, cast iron fan covers, and stainless steel nameplates. These motors have reliable bearing protection, fasteners, and vibration pads for precise measurements.