Rockwell Automation 2100 CENTERLINE Low Voltage Motor Control Centers - Manual (Page 108)

108 Rockwell Automation Publication 2100-IN012E-EN-P - February 2012
Index
lugs 42
plug-in units 47
vertical handle 47
interlocking devices check 94
J
joining and splicing 37
bus torque 40
joining and splicing NEMA Type 12 motor
control centers 38
joining and splicing NEMA Type 3R and Type
4 units 38
L
labels
ArcShield 14
short circuit rating 13
UL 13
layout worksheet 86
lifting angle 24
lifting sections 20
line compartment 43
location planning 23
locking
horizontal handle 69
horizontal operating handle 67
large vertical handle 69
medium vertical handle 68
padlock 70
small vertical handle 68
units 69
vertical operating handle 66
locking device check 94
M
main disconnect 43
bottom entry connection 43
top entry connection 43
maintaining the MCC
after a fault condition 99
overview 93
MCC
dimensions 20
energizing 73 , 91
joining and splicing exisiting motor control
centers 37
joining and splicing NEMA Type 12 motor
control centers 38
joining and splicing NEMA Type 3R and Type
4 units 38
joining and splicing new motor control
centers 37
maintenance 93
mounting 24
mounting dimensions 23
operation 21
product construction 103
section installation 12
securing 24
seismic requirements 36
storage 21
weights 20
MCC receiving, handling, and storage 19
measuring temperature 97
moisture check 93
mounting dimensions 23
10 in. wide 29
15 in. and 20 in. 25
15 in. and 20 in. corner sections 32
15 in. and 20 in. deep 40 in. wide 33
25 in. 28
30 in. and 40 in. 27
71 in. sections 35
9 in. wireway 28
NEMA 3R 30
NEMA 4 30
N
nameplate 10
NEMA Type 12 MCC
joining and splicing 38
NEMA Type 3R MCC
joining and splicing 38
mounting dimensions 30
NEMA Type 4 MCC
joining and splicing 38
mounting dimensions 30
NFPA 70E 61 , 63 , 91 , 94
O
operating handle
locking the horizontal operating handle in the
OFF/O position 67
locking the units with the operating handle in
the ON/I position 67
locking the veritical operating handle in the
OFF/O position 66
opening the door when the handle is in the
ON/I position 63
operation 21
order information 101
P
pilot light check 95
plug-in unit 9
plug-in unit removal
horizontal operating handle 55
vertical operating handle 50
power contacts check 94
power-factor correction capacitors 74 , 92
pre-energizing check procedure 73
pre-energizing checklist 74
preparing MCC 74