Download Print this page

Westinghouse DK-25 Manual page 91

Air circuit breaker, 3-pole, 600-ampere, 600-volt a-c, 250-volt d-c
Hide thumbs Also See for DK-25:

Advertisement

(F. v.)
-
- - - - - - - j
r- r
5 U P F' LI !.I>
*
ONLY
d DO TT E D
CONN.
O P E R ATION
I . CONT'ItO&..
&w. C S · C C LO S ES,
2. MO TO R ST'A, R T':t
THROU<iH
!. l t MIT SW. CLO .SL $
TO C LOS£.
41 f3 KFt .
C:.&.. 0 $ 1NG.
I N
5, RI!.Le.A
�e: C:.O I'ofT" R O &.. $W. c.s A FTE R 'BKR.
$T'AIIt, T S TO C:t.06C ,
"· 8KIIt . CL 0 $ &5
I
7, MOTOtlt
AUNI UNTIL L6 OP� .
Fig . 10 - Wiring and Schematic Diagram Without An t i - Pump Re lay
Type DK - 1 5 and DK -25 Air Circuit Breaker
" DK' A I R
T Y P E
C I R C U I T B R E A K E R
E L E CTR I C A L L Y OPE R ATf. D
Wlf:�. IN G. AND 5CHE MAT tC
I
4
I
O�'Df!.RfD
W H f. N
:JUPPI..I E.JJ ONLY W N I.N O R.DEI!Cfl),
et<R. AUX. SW, b .
B !!: FOI't!.
�TA,�T'5
BKR ,
O Pt;NS AU J( , SW. b .
Drawing 5 -D-8338-6
14
DIA4 RAM
C oNT. Vo LT, 1 1 5
V . 1 23C>V.J .A... c
C�NI. VeL
1 25 v. ,
T.
C o N T . VoLr . 41;o Y . i f. / !> 1/., A
R,.E. S
IN M O i O "'-
0 fU) £: R C. Q V I P M E.
p
C'S
c
c
p
- - - - - - - + - -, -
LS
'/,
5 1S>I.
L. f: G E N.D
..
M
MoTo�
L.S • l.. I MIT �w,
T
TR I P Cot&.
BKR. A.UX. SW, C LO �UtO W H E N
0.. -
BKR.
CLOSe:
1 !5
-
BKR .
b
AlJ.JC, !. W. OP4N Wtt&N
81( pt .
C LO:Sel)
��
Sw.
cs
CDNT'R.QI..
T R1
T-
CTO-
P,
lN - UN�RVOL.T ACll: Cot&.
LO,KOUT Cou..
LO •
. .
--·--
- ·
2.50V. D C- --- ·
..
w
c.
1'T H
C l f/I. C. V t i.
NT
"T'O �· U IT ,
...1. c s
T CTO
�L - �
I
I
T
-
p
:
i b
I
I
I
I
._ _ ....
I
..L (J..
T
N
T N
D .
(
C·C&.o s�J
CuTcwll"')
LAMP
·

Advertisement

loading

This manual is also suitable for:

Dk-15