Manual

138 Rockwell Automation Publication DRIVES-IN001M-EN-P - March 2014
Index
conduit 67
cable connectors
60
common mode noise
76
entry 60
entry plates
60
magnetic steel
67
pulling wires
67
PVC
67
stainless steel
67
connections, ground 61
contact arcing
77
contacts
77
contained noise path
54
control terminal
71
control wire
21
ControlNet
23
corona
73
corona inception voltage
74
cumulative ground current
27
D
Data Highway 24
DC bus wiring guidelines
46
Delta/Delta with Grounded Leg
26
Delta/Wye with Grounded Wye
25
DeviceNet
22
DH+
24
dielectric constants
73, 74
discrete drive I/O, cable
21
distribution
Delta/Delta with Grounded Leg
26
Delta/Wye with Grounded Wye
25
high resistance ground 27
TN-S five-wire system
28
ungrounded secondary
27
documentation 9
E
electrical noise 75
electromagnetic interference (EMI)
causes
77
mitigating
77
preventing
77
EMC, installation
58
EMI caused by fluorescent lamps
80
EMI coupling
76
encoder cable
21
Encompass
partners
10
website
10
European-style cable
19
F
filter, RFI 50
fluorescent lamps and EMI
80
G
gauge 13
geometry
14
glands
60
ground current, cumulative
27
Grounded
Delta/Delta
26
Delta/Wye
25
grounding
49
acceptable practices
53
best practices 57
building steel
49
connections
61
effective practices 54
fully grounded system
53
high resistance system
52
motors
50
optimal practices
54
PE
50
practices 53
RFI filter
50
safety
49
TN-S fivewWire 50
ungrounded
52
grounding practices
54
grounds, noise related
51
I
I/O cable, discrete drive 21
impedance
28
equations
29
multiple drives
43
reactor
28
inductive loads, noise 77
inductors, built in
29
input power cables
19
inputs, isolated
55
installation
best practices
57
EMC-specific
58
layout
58
insulation
11, 14, 19, 20, 21, 67, 71, 73
insulation degradation
73
intended audience
9
isolation transformer
45
L
layout, installation 58
leg-to-leg voltage
50
leg-to-neutral voltage
50
length
common mode noise
76
motor cable
20
restrictions
74
length restrictions
81
lighting, noise
80