Allen-Bradley 160 SSC, Installation Manual

Page: 15 / 58

Chapter 2 - ',-%%-#('#+#'!
2–2
Controller Features
Figure 2.1 below details the features of both the
Analog Signal Follower and Preset Speed models.
Important: The features are the same for single
and three phase units.
Figure 2.1 - Controller Features
Ground Tab/
Protective Earth
Terminal Block One
(TB1) -
# À
Terminal Block Three
(TB3) - !
Terminal Block Two
(TB2) - !
À
Ready/Fault
Indicating Panel
! "!
! Ã
Fan
LEDs - !
! !!"
FAULT Á
8 7 6 5 4 3 2 1 9 1 10 1
READY Â
S T
-
L3 L2 L1 BR
+
R
T1 T2 T3
+
V DC DC
-
U W
DIN Latch
BR
À + -( #!.+
Á " + #'#-(+ #%%.&#'-, 0"' ('-+(%%+ .%-
('#-#(' 1#,-, + -( ")-+ (+ -#%, (' "(0 -( %+ .%-
' !'+% -+(.%,"((-#'! )+(.+,
 " !+' #'#-(+ #%%.&#'-, 0"' -" ., #,
"+! ' -" ('-+(%%+ #, +2 -( +.'
à .%%-#' ('-+(%%+, + .%%2 .'-#('% 0"' #',-%% 0#-"
2.%- #'#-#'! )'% %% ('-+(% .'-#(', '
)+ (+& +(& -" ('-+(% -+&#'% %($ -(+2 .%-
)+&-+ ,--#'!, ''(- "'! 0#-" -" 2.%-
#'#-#'! )'%
" ! ' (++ ,)+-%2 -%(!
(+ , -(+24#',-%% ()-#(' 2 #'! 3 -( -" '
( -" -%(! '.&+ + -( ")-+ +(!+& 2) (.%
(+ -#% 1)%'-#(' ( .'-#('%#-2
Figure 2.2 - Power Wiring For Analog
Signal Follower and Preset Speed Models
Terminal
Block One
(TB1) -
#
!
S T
-
L3 L2 L1
BR BR
+
R
T1 T2
T3
+
V DC DC
-
U W
Terminal Block
Two (TB2) -
!
!
"
Required Branch
Circuit Disconnect Å
Dynamic Brake
Module Option Æ
! Ç
Capacitor Module
Option È
Input Line Protective Device -
Å (+ ,#'!% )", #').- ))%#-#(', (''- -" #').- %#' -(
#').- -+&#'%, '
Æ (''-#(' (+ 2'&# +$ +,#,-(+, (+ %% &(%,
&.,- '% (+ )+()+
()+-#(' ))'#1 (+ )+- '.&+,
Ç .%%-#' ('-+(%%+, + ' %#,- , &(-(+
(/+%( )+(--#/ /#, ' 1-+'%
(/+%( +%2 #, '(- +*.#+ (+ ,#'!% &(-(+ ))%#-#(',
È (''-#(' (+ ' 1-+'% )#-(+ &(.% +(/#, 1-'
+# -"+(.!" )#%#-2 ' #&)+(/ #'"+'- +$#'!
)+ (+&' ))'#1 (+ )+- '.&+
ATTENTION:
The controller is
intended to be commanded by control
input signals that will start and stop the
motor. A device that routinely disconnects
then reapplies line power to the controller
for the purpose of starting and stopping the
motor should not be used. If it is necessary
to use this method for starting and stopping
or if frequent cycling of power is
unavoidable, make sure that it does not
occur more than once a minute.
ATTENTION:
Do not connect power
factor correction capacitors to controller
output terminals T1, T2, and T3 (U, V,
and W) or component damage could occur.