Siemens JXD2 - Page 37

TELEMAND
®
Electric
Motor
Operator
F
.
With
the
circuit
breaker
handle
in
the
OFF
position
,
align
the
motor
operator
mechanism
rollers
(
indicator
to
be
in
OFF
position
)
and
the
circuit
breaker
handle
by
rotating
the
lead
screw
(
6
)
with
a
screwdriver
.
The
lead
screw
access
hole
is
at
the
bottom
of
the
motor
operator
(
Figure
2
)
.
G
.
Close
and
latch
the
mechanism
cover
.
H
.
Complete
the
desired
control
connections
and
electrically
test
the
motor
operator
system
before
reenergizing
the
breaker
power
terminals
in
accordance
with
the
electrical
operation
.
Electrical
Characteristics
Catalog
Numbers
Volts
AC
Amperes
MOJ
6120
MOJ
6120
L
10.0
Amperes
Inrush
6.0
Amperes
Running
120
MOJ
6240
MOJ
6240
L
5.8
Amperes
Inrush
2.8
Amperes
Running
240
Electrical
Operation
With
the
breaker
and
the
operating
mechanism
in
the
OFF
position
,
press
the
ON
button
to
energize
the
motor
.
The
action
will
close
the
breaker
.
When
the
breaker
handle
reaches
the
ON
position
,
the
motor
circuit
is
disconnected
by
an
internal
limit
switch
.
With
the
breaker
and
the
operating
mechanism
in
the
ON
position
,
press
the
OFF
button
to
energize
the
motor
.
The
action
will
open
the
breaker
.
When
the
breaker
handle
reaches
the
OFF
position
,
the
motor
circuit
is
disconnected
by
an
internal
limit
switch
.
When
the
circuit
breaker
trips
automatically
,
there
is
no
external
indication
that
the
breaker
has
tripped
unless
a
sepa
-
rate
Bell
Alarm
accessory
(
contact
Siemens
for
appropriate
catalog
number
)
is
provided
to
energize
a
customer
furnished
warning
device
.
After
the
circuit
breaker
trips
automatically
,
it
is
necessary
to
press
the
OFF
button
to
move
the
breaker
handle
to
the
reset
position
.
7
*
Automatic
Reset
For
automatic
reset
,
an
auxiliary
switch
(
contact
Siemens
for
appropriate
catalog
number
)
is
used
to
return
the
breaker
to
the
OFF
/
RESET
position
after
it
has
been
tripped
.
This
auxil
-
iary
switch
is
mounted
inside
the
breaker
and
wired
in
parallel
with
the
OFF
button
.
When
the
breaker
trips
,
the
auxiliary
switch
closes
,
energizing
the
motor
circuit
which
moves
the
breaker
to
the
OFF
/
RESET
position
.
After
the
motor
operated
mechanism
has
reset
the
breaker
,
the
motor
operator
internal
limit
switch
opens
the
circuit
.
To
provide
automatic
reset
,
the
ON
push
button
must
be
a
single
pole
,
double
throw
device
and
it
must
be
wired
per
Figure
3
.
Manual
Operation
Operate
the
two
cover
latches
and
swing
the
hinged
motor
operator
cover
away
from
the
breaker
to
expose
the
breaker
handle
.
To
return
to
electrical
operation
,
follow
the
installation
instructions
on
page
34
deleting
Steps
B
through
E
.
After
operation
checks
are
complete
,
restore
to
normal
operation
.
Courtesy of NationalSwitchgear.com