40
Conduit ttings need to be water tight with either NEMA 4, 4X, 6, or 6X rated, and insulated type
preferred.
Once conduit and ttings are installed, route wiring thru conduit and tting and allowing a 6 inch
strain relief loop within the wiring box compartment.
Potential AC voltage loss in AC wires is possible to determine for a given wire cross section and
wire length. Delta recommends you select a wire size and length to ensure a maximum voltage
loss between 1 - 2 %. Please note that the diagrams only oer approximate voltage loss and more
precise voltage loss should be calculated by a licensed electrician in accordance with local, state,
and National Electrical Code ANSI/NFPA 70 requirements.
Figure 29: Conduit installation and AC wiring routing
0.7 inch
6 inches
To Next Page
Loading...
