GE MM3 Instruction Manual page 10

A. MM3 COMMISSIONING
SUMMARY
B. FREQUENTLY ASKED
QUESTIONS
C. DO'S AND DONT'S
D. ASYMMETRICAL
STARTING CURRENT
E. CT ISOLATION
F. TABLES AND FIGURES
G. EU DECLARATION OF
CONFORMITY
H. WARRANTY
vi
TABLE OF CONTENTS
A.1 COMMISIONING SUMMARY
A.1.1 DESCRIPTION .......................................................................................... A-1
B.1 MM3 FAQ
B.1.1 QUESTIONS AND ANSWERS .................................................................. B-1
C.1 DO'S AND DONT'S
C.1.1 CHECKLIST ...............................................................................................C-1
a MM3 GROUNDING....................................................................................C-1
b GROUNDING OF PHASE AND GROUND CTS........................................C-1
c RS485 COMMUNICATIONS PORT ..........................................................C-1
d SWITCH INPUTS.......................................................................................C-2
e THERMISTOR AND ANALOG INPUTS ....................................................C-2
f STOP SWITCH INPUT ..............................................................................C-2
g CONTACTOR STATUS FEEDBACK.........................................................C-2
D.1 ASYMMETRICAL CURRENT
D.1.1 OVERVIEW................................................................................................D-1
E.1 CT ISOLATION
E.1.1 MM3 CT WITHSTAND ............................................................................... E-1
E.1.2 CT SIZE AND SATURATION .................................................................... E-1
F.1 TABLES AND FIGURES
F.1.1 LIST OF TABLES....................................................................................... F-1
F.1.2 LIST OF FIGURES .................................................................................... F-1
G.1 EU DECLARATION OF CONFORMITY
H.1 WARRANTY
H.1.1 GE POWER MANAGEMENT WARRANTY ...............................................H-1
MM3 Motor Manager 3
GE Power Management