A anbm Senior Member Location TX Occupation Designer Jul 3, 2019 #1 Does anyone have a wiring control diagram to show 3-phase (480V) motor to interlock with single phase (120V) motor? I.e. if the 3-phase motor runs, the single phase motor will run. Assuming both motors have their own starter.
Does anyone have a wiring control diagram to show 3-phase (480V) motor to interlock with single phase (120V) motor? I.e. if the 3-phase motor runs, the single phase motor will run. Assuming both motors have their own starter.
charlie b Moderator Staff member Location Lockport, IL Occupation Semi-Retired Electrical Engineer Jul 3, 2019 #2 Duplicate. Closed. The discussion is here: https://forums.mikeholt.com/showthread.php?t=198969