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Marathon Electric (a division of RBC Manufacturing Corp.) reserves the right to change specications and this manual without notice.
Revised 06/2011
Table B-1. Quick Disconnect Terminals
The following table should be used when making current transformer connections to the regulator.
Table B-2. Current Transformer Connection Terminals
Terminal Name Description
GND Protective earth ground
4 PMG – terminal 1
3 PMG – terminal 2 (Fused)
E1 Generator armature – Phase A
E2 Generator armature – Phase B
E3 Generator armature – Phase C
F- Exciter stator field (-)
F+ Exciter stator field (+)
CT1 Generator Phase B CT (X1)
CT2 Generator Phase B CT (X2)
Sensing Phase X1 Terminal X2 Terminal
3-Phase
A J2-1 J2-12
B J2-2 J2-11
C J2-3 J2-10
1-Phase B CT1 CT2