Single Phase Drum Switch Connection Diagram. Figure 1 shows a picture of the drum switch and figure 2 shows a diagram of the drum switch contacts. The switch contacts are open and closed manually by moving the drum switch from the off position to the forward or reverse position.
It is a capacitor start induction run dual voltage motor but with a slight twist. Figure 2a shows the drum switch contacts when the switch is in the reverse position figure 2b shows the contacts when the switch is in the off position and figure 2c shows the contacts when the switch is in the forward position. That switch is perfectly capable of use on a single phase motor within its amperage rating.
Ll 8233 drum switch wiring diagram on 3 phase reversing.
It is a capacitor start induction run dual voltage motor but with a slight twist. Wiring diagram for single phase motor fresh pretty single phase. Removed old frayed asbestos wiring. Single phase motor wiring diagram with capacitor sources.
