EasyManuals Logo

GE AK-50 User Manual

GE AK-50
32 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #13 background imageLoading...
Page #13 background image
Low
-
voltag
*
Power
Circuit
Brmakmrs
GEI
-
74600
r
1
.
Remove
the
front
frame
(
see
SEPARATION
OF
FRONT
AND
REAR
FRAME
.
)
Motor
OIK
/
Gear
-
reduction
Unit
The
motor
Is
mounted
on
the
side
of
the
gear
-
reduction
unit
and
through
a
worm
gear
and
a
drives
the
crank
)
ear
train
0
)
with
a
reduction
1000
:
1
.
To
remove
the
motor
and
gear
-
reduction
unit
,
proceed
as
follows
:
2
.
Remove
closing
springs
and
crank
-
shaft
as
illustrated
in
Fig
.
12
and
13
.
o
'
T
in
u
-
i
©
r
1
u
in
FIG
FIG
-
MB
MECHANISM
IN
RESET
POSITION
MECHANISM
N
MCTON
BEFORE
RESETTING
AS
SHOWN
IN
FIG
-
IIB
9
15
16
1
.
Pin
2
.
Bushing
3
.
Bracket
4
.
Indicator
5
.
Bracket
6
.
Frame
7
.
Crank
Roller
8
.
Gear
Reduc
-
tion
Unit
9
.
Motor
10
.
Crank
11
.
Paddle
12
.
Closing
Cam
Roller
13
.
Closing
Cam
Arm
14
.
Crank
Shaft
1
5
.
Spring
Charg
-
ing
Arm
16
.
Closing
Spring
17
.
Push
Rod
18
.
Clip
Fig
.
TO
.
C
/
osing
spring
and
charging
mechanism
the
roller
(
9
)
.
On
Types
AK
-
1
-
50
-
1
to
10
and
AK
-
1
-
75
-
1
to
3
breakers
,
form
the
latch
buffer
stop
(
14
)
to
maintain
the
adjustment
.
On
Types
AK
-
2
-
75
and
AK
-
2
-
100
breakers
,
the
latch
buffer
stop
is
on
the
mechanism
frame
and
can
be
adjusted
by
loosening
the
re
-
taining
screws
to
reposition
the
latch
buffer
stop
.
Wk
Z
3
-
i
MECHANISM
N
CLOSED
POSITION
(
CLOSING
5
PRNG
DISCHARGED
)
1
.
Spring
2
.
Cam
3
.
Link
4
.
Reset
Spring
4
A
.
Spring
Adjusting
Nuts
5
.
Prop
6
.
Adjusting
Screw
7
.
Adjusting
Screw
Stop
Pin
8
.
Prop
Return
Spring
9
.
Roller
10
.
Trip
Latch
11
.
T
rip
Shaft
12
.
Clevis
Pin
13
.
Clevis
14
.
Latch
Buffer
Stop
(
Bronze
Material
)
15
.
Roller
16
.
Prop
3
.
The
distance
between
the
roller
on
link
(
3
)
and
prop
(
5
)
should
be
be
-
tween
1
/
64
in
.
and
1
/
32
in
.
To
ob
-
tain
this
gap
,
advance
or
retard
the
nuts
(
4
A
)
on
the
bottom
of
the
rod
using
the
reset
spring
(
4
)
.
Replacement
When
replacing
the
operating
mecha
-
nism
,
refer
to
the
section
titled
SEPA
-
RATION
OF
FRONT
AND
BACK
FRAMES
under
MAINTENANCE
in
fK
A A A
1
«
r
:
_
7
1
A
i
!
Courtesy of NationalSwitchgear.com

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the GE AK-50 and is the answer not in the manual?

GE AK-50 Specifications

General IconGeneral
BrandGE
ModelAK-50
CategoryCircuit breakers
LanguageEnglish

Related product manuals