Figure 18. Top And Bottom Conduit Landing Wire Entry Locations - Eaton 93PM-L IAC-B Installation And Operation Manual

Figure 18. Top and Bottom Conduit Landing Wire Entry Locations

Top View
(Top Venting Option)
4 4 . . 5 5 . . 1 1 I I A A C C - - B B w w i i t t h h a a 2 2 , , 3 3 o o r r 4 4 – – B B r r e e a a k k e e r r S S i i n n g g l l e e F F e e e e d d C C o o n n f f i i g g u u r r a a t t i i o o n n s s
• Due to the size and quantity of cables, top entry wiring to the IAC-B input terminals is recommended.
• "High strand count extra flexible" copper wire is recommended.
If wiring the IAC-B through the Top Entry Wiring Conduits go to
1. Top Entry Wiring Remove the top conduit plate (see
output conduit recommendations and mark their location. Drill and punch all conduit holes in the conduit
plate prior to mounting on the IAC-B. Reinstall the conduit plate. Install conduit between the IAC-B and the
bypass input source, and between the IAC-B and the critical load. Pull the wiring through the conduit into
the wiring area.
2. Route the bypass input cables (phase A, B, and C) through the top of the IAC-B to the bypass input
terminals (E6, E7, and E8) in the upper cabinet area. See
paragraph 3.2.3 IAC-B Power Wiring
recommendations.
3. Route the maintenance ground and bypass neutral wire through the top of the IAC-B to the ground and
neutral terminals in the lower cabinet area.
Top
Ventilation
Conduit
Plates
IMPORTANT
Figure
Figure 19
Preparation, Table 5 for IAC-B wiring and termination
Eaton 93PM-L IAC-B Installation and Operation Manual P-164000764—Rev 01
Installing IAC-B External Power Wiring
Bottom View
Conduit
Plates
Step 1; otherwise go to Step
18) from the IAC-B. Identify all input and
for IAC-B terminal locations. See
10.
41