With a 3-phase elecrical panel, how does it work when connected to a 2 phase subpanel?
Q. With a 3-phase elecrical panel, how does it work when connected to a 2 phase subpanel?
Asked by Jeff O - Fri Nov 23 22:21:02 2007 - - 1 Answers - 0 Comments

A. The 3-phase panel acts as the main source of power for the 2-phase panel in this instance. You us a double pole breaker big enough to hold the load of the panel as the means to supply the power to it.
Answered by Nightwalker - Fri Nov 23 22:42:50 2007

how do i power my single phase hoist electric motor ?
Q. This is a single phase electric motor. i have the electric panel with spare circuit breaker. all i need to know is how to power the motor. it has altogether 9 wires sticking out of it. 3 wires are joined together, another 3 wires are joined together. and there are three separate wires, so altogether i have 5 wires to work with. any help would be appreciated. thanks
Asked by gurjeet s - Mon Nov 12 22:03:47 2007 - - 3 Answers - 0 Comments

A. Look for a wiring diagram on the motor connection plate. It will tell you the voltage and the L1 and L2 connections.
Answered by John himself - Tue Nov 13 18:31:52 2007