W22 E3 General Purpose Motor

WEG’s W22 E3 General Purpose range of high efficiency motors provide the latest in motor technology, reliability with a high efficiency, typically exceeding the values for high efficiency motor mandated by AS/NZS 1359.5-2004.

Features
• IP66
• FC200 Cast Iron frame with solid integrated feet
• Class H insulation with Class B temperature rise
• VSD compatible, spike resistant WISE® insulation
• Service factor 1.15
• E3 efficiency – AS/NZS1359.5-2004 High Efficiency with optional Super High Efficiency E3+
• Flat efficiency curve from 75% to 100% load to maximise energy savings
• High Locked Rotor Torque values providing the ability to start high inertia loads
• Improved fan cowl , fin design and extended frame area contributing to a reduced thermal footprint
• Reduced noise pressure levels
• Patented WSeal® consisting of a V-ring with double lip enclosed by a metallic cap, from 225 frame and above
• Extended lubrication intervals through improved endshield design and reduced bearing temperatures
• Efficient lubrication system to improve grease passages to and from the motor bearings
• Oversized, cast iron terminal box
• Flat surfaces for vibration monitoring