Why is my 3 phase motor turning at 42% of rated rpm? Motor phase rpm yy turning rated why speed nameplate wrong number model post do 230/460 wiring on 15hp idler
230/460 wiring on 15hp idler
230 wiring motor 460 voltage low high idler electric phase ge 15hp wire delta 460v help vs temperature rise load
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why is my 3 phase motor turning at 42% of rated rpm?
![230/460 wiring on 15hp idler](https://i2.wp.com/www.practicalmachinist.com/vb/attachments/f11/24710d1280159856-230-460-wiring-15hp-idler-motorwiring1.jpg)
230/460 wiring on 15hp idler