Open Induction Motors
WEG Electric W40 motor line exceeds NEMA standards as well international efficiency requirements.
WEG Electric released a line of open three phase induction motors, available with standard frame sizes from NEMA 254T to L6808/09. The W40 motor line comes with a rated output of 60Hz at 15 to 2,250 HP and either 2 or 4 pole models. Input voltage can be from 208 to 4,160V available with ODP (IP23) protection for frames 256T to L5810 and WPI (IP24) protection for frame L6808/09. As an option, models are also available with 5,000 – 6,000V, 6 or 8 pole, and WPI and WPII protection for frame sizes 5010 and up. W40 motors come standard with ball bearings, grease nipples, Class F insulation and are suitable for inverter operation up to 460V.