Eaton Current-Limiting Reactor, Installation Manual

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Eaton Current-Limiting Reactor (2500A) Installation Manual P-164001115—Rev 02 13
!
IMPORTANT
Power wiring and grounding must comply with NEC and applicable local codes.
There are ABCNG power connections on both the left and right sides of the unit. Utility or other input power is
connected on one side and output on the other side, but the sides can be reversed. The Aggregate Reactor
does not have directional power flow. Phase rotation is not critical with single-phase reactors.
Figure 9. Power Connections
All Views with Panels Removed
N
G
C1
B1 A1
Left Side Power Connections
From Section
7 Current-Limiting Reactor 2500A Drawings
Left Side
Right Side
44..33 W Wiirriinngg tthhee P PTT110000 S Seennssoorr
The Current-Limiting Reactor has a PT100 sensor installed in the reactor coil. The front upper panel of the
Current-Limiting Reactor cabinet has a compartment with terminal blocks that are wired to the sensor. All
wiring from the sensor to the terminal blocks is wired to the bottom of the terminal blocks at the factory.
Customer’s installers wire to the terminal blocks from overhead. Reference the PT100 sensor schematic on the
following page. Installers must make their own cable-entry panel cut-outs.
Remove the cover plate to the terminal block compartment by turning the (2) side screws 1/4 turn.
Power Cabling