WEG 35018EG3G449TS-W22 is a 350 HP, 1800 RPM, three-phase Super Premium (IE4) efficiency motor with a 449TS NEMA frame and Totally Enclosed Fan Cooled (TEFC) IP55 enclosure. This W22 severe duty motor features 460V PWS voltage, cast iron construction, IEEE 841 vibration levels, Class I Div 2 certification, and inverter duty 20:1 constant torque capability for demanding industrial applications.

With cast iron frame, flexible mounting, solid feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications. Carry CSA Certified for Division 2 on the Nameplate as standard.

• The fan cover made of cast iron offers greater impact resistance IEC 160 / NEMA 254T and larger and all IEEE 841 (143T-215T standard W22 are heavy gauge stamped Steel)
• Terminal box and eyebolts positioned so as to reduce the air flow dispersion
• Lower operating temperature on the bearings, resulting in longer lubrication intervals