GTR F Series User manual
Water-Resistant/Outdoor
Gearmotor
F
Series
(Hollow
Shaft)
F2
Series
ake
ae
Sha
F3
Series
l
Concentric
)
Hollow
Shaft,
H2
Series
(Right
Angle
Shaft)
G3
Series
(Parallel
Shaft)
Instruction
Manual
G3
Series
F/F2/F3
Series
H2
Series
For
Safe
Operation
@The
Gearmotor
should
be
operated
by
a
skilled
and
qualified
person.
And
the
contents
of
this
Instruction
Manual
should
be
carefully
read
and
understood
before
operating
this
product.
@This
Instruction
Manual
should
be
delivered
to
a
person
who
actually
operates
this
product.
@
This
Instruction
Manual
should
carefully
be
kept
in
a
convenient
place
for
the
operator's
easy
reference.
Manufacturer
Address
TEL
FAX
NISSEI
CORPORATION
1-1
Inoue
Izumi-cho
Anjo-shi,
Aichi,
444-1297
JAPAN
+81-566-92-5312
+81-566-92-7002
Thank
you
for
your
purchasing
our
product.
In
this
Manual,
injuries
and
damages
anticipated
in
case
of
mishandling
of
the
equipment,
are
classified
into
two
categories,
"Danger"
and
"Caution".
The
definition
of
the
classification
are
given
below
with
the
corresponding
graphic
symbols.
D
The
case
that
mishandling
of
the
equipment
may
result
in
dangerous
situation
and
may
lead
to
serious
or
fatal
injury.
Danger
A
The
case
that
mishandling
of
the
equipment
may
result
in
dangerous
situation
and
may
lead
to
medium
to
light
injury,
or
the
Caution
case
that
may
result
in
damage
to
the
equipment.
Please
be
aware
that
even
items
marked
with
"CAUTION"
may
cause
fatal
accidents.
Therefore,
be
sure
to
follow
the
instruction,
for
every
item
described
is
very
important.
D
Danger
@
Be
sure
to
use
an
explosion-proof
motor
where
any
explosive
or
flammable
gases
exist.
Failure
to
observe
this
warning
may
cause
explosion,
spark,
fire,
electric
shock,
physical
injury,
and/or
damage
to
the
equipment.
@
The
operators
in
charge
of
transportation,
installation,
wiring,
operation,
maintenance,
and
inspection
of
the
equipment
should
have
enough
knowledge
and
technical
skill
for
the
product.
Failure
to
observe
this
warning
may
cause
explosion,
spark,
fire,
electric
shock,
physical
injury,
and/or
damage
to
the
equipment.
@
Do
not
repair
or
wire
the
equipment
with
the
electric
power
on.
be
sure
to
cut
the
power
off
the
power
supply
before
getting
to
work.
Failure
to
observe
this
warning
may
cause
electric
shock.
@
If
the
equipment
is
to
be
used
in
a
system
for
human
transport,
be
sure
to
furnish
it
with
a
protective
device
for
safety.
Failure
to
observe
this
warning
may
cause
physical
injury
and/or
damage
to
the
equipment
by
accidental
falling.
@
If
the
equipment
is
to
be
used
with
an
elevator,
be
sure
to
furnish
with
a
safety
device
to
prevent
the
elevator
from
accidental
falling.
Failure
to
observe
this
warning
may
cause
physical
injury
and/or
damage
to
the
equipment.
@
Be
sure
not
to
get
water
or
oil/grease
into
the
brake
unit
Failure
to
observe
this
warning
may
cause
accidental
falling
and/or
runaway
accident
by
the
decreased
brake
torque.
J
Caution
@
Do
not
use
a
gearmotor
under
conditions
other
than
specified
in
the
nameplate
or
the
product
specifications.
Failure
to
observe
this
warning
may
cause
electric
shock,
physical
injury
and/or
damage
to
the
equipment.
@
Do
not
insert
your
fingers
or
any
other
object
into
the
aperture
of
the
gearmotor.
Failure
to
observe
this
warning
may
result
in
electric
shock,
physical
injury,
fire
and/or
damage
to
the
equipment.
@
Do
not
use
the
damaged
gearmotor.
Failure
to
observe
this
warning
may
result
in
physical
injury
and/or
fire.
@
Do
not
take
off
the
nameplate.
@
The
manufacturer
will
not
warrant
and
will
not
responsible
for
the
product
modified
or
repaired
by
the
user
himself.
Contents
1
Check
at
the
unpacking
---
P.3
7
Operation
srr
P.18
2
Transportation
---++-------
P.3
8
Inspection
and
Adjustment
------
P.19
3
Installation
eee
P4
9
Troubleshooting
=+
P.22
4
Connecting
with
Other
Equipment:--
P.5
10
Disposal
veeeeeees
P.23
5
Direction
of
Rotation
---
P10
11
High-Efficiency
Gearmotor
for
China
«+--+
P.23
6
Wiring
eeeeeeeeeee=
P13
42
Warranty
eee
P.23
1
Check
at
the
unpacking
When
unpacking
a
carton,
please
check
up
the
followings.
If
you
have
any
problems
or
questions,
please
do
not
hesitate
to
contact
the
dealer
from
which
the
product
was
supplied
or
a
sales
office.
A/N
Caution
Check
whether
the
product
is
the
same
product
as
ordered.
Installing
a
wrong
equipment
may
cause
physical
injury
and/or
damage
to
the
equipment.
(1)
The
ordered
products
and
the
contents
indicated
in
the
nameplate
are
correct.
(Type,
Reduction
ratio,
Motor
capacity,
Voltage,
Frequency,
etc.)
(2)
No
accidental
damage
to
the
product
during
transportation
exist.
(3)
Screws
or
nuts
are
not
loose.
(4)
In
case
of
gearmotor
attached
with
brake,
rectifier
is
enclosed.
(In
case
of
gearmotor
with
built-in
rectifier,
the
rectifier
is
hardwired
in
the
terminal
box.)
D
Danger
@When
a
product
is
lifted
up
for
transportation,
be
sure
not
to
enter
underneath
of
the
lifted
product.
Falling
of
product
may
cause
serious
injury.
A/N
Caution
@Be
careful
when
transporting
products
to
avoid
falling
down.When
an
eyebolt
or
eyeplate
is
provided
with
the
gearmotor,
be
sure
to
confirm
if
there
is
any
loosening
before
using
it.
After
installing
gearmotor
to
the
other
equipment,
do
not
hoist
the
entire
machine
using
an
eyebolt.
Failure
to
observe
this
warning
may
cause
physical
injury
and/or
damage
to
the
equipment
due
to
the
damage
of
the
eyebolt
or
falling
down
of
the
machine.
@Before
lifting
the
gearmotor
up,
be
sure
to
confirm
it's
weight
by
nameplate,
packing
box,
external
configuration,
catalogue,
etc.
Do
not
lift
up
gearmotor
which
has
more
weight
than
the
one
specified
in
the
lift.
Failure
to
observe
this
warning
may
cause
physical
injury
by
breaking
of
bolt,
falling
or
tumbling
of
product,
and/or
damage
to
the
equipment.
@ln
case
of
wooden
box
package,
it
is
unstable
to
lift
under
the
wooden
box
by
using
a
forklift.
Therefore
it
is
recommended
to
belt
over
the
wooden
box
for
lifting.
2
Transportation
3
Installation
Proper
installation
of
a
product
will
ensure
reliable
service
and
maximum
life.
/N
Danger
@Do
not
place
any
object
inflammable
near
the
gearmotor.
Failure
to
observe
this
warning
may
cause
fire.
@Do
not
place
any
object
which
may
interfere
with
the
ventilation
around
the
gearmotor.
Failure
to
observe
this
warning
may
result
in
abnormal
overheating
caused
by
the
block
off
of
the
cool
air,
which
may
cause
burn
injury
and/or
fire.
@Do
not
step
on
a
gearmotor
or
hang
to
it.
Failure
to
observe
this
warning
may
cause
physical
injury.
@Do
not
touch
the
edge
of
the
shaft
of
gearmotor
or
key
groove
in
the
bore
with
bare
hands.
Failure
to
observe
this
warning
may
cause
physical
injury.
@n
equipments
like
food
machines,
which
must
avoid
oil
or
grease,
furnish
with
protective
devices
like
oil
pan,
in
order
to
protect
from
the
oil
leakage
caused
by
failure
or
life
of
the
manufactured
products.
Leaking
oil
may
cause
defective
products.
@Vibrations
come
out
from
the
installation
surface
of
gearmotor
or
from
other
source
should
be
minimized
to
under
about
0.5G.
(1)
Proper
location
for
installation
Ambient
Temperature:
-10°C
to
40°C
Ambient
Humidity:85%
max.
Altitude:Sea
level
to
1,000m
max.
Environment:
Place
free
from
corrosive
gas
and
explosive
gas.
Operation
in
water
or
in
the
high-hydrostatic
pressure
environment
is
not
permitted.
Installation
Location:
Indoors
(2)
Direction
of
Installation
This
product
can
be
installed
in
any
direction
due
to
a
grease
lubrication
system
(3)
Method
for
Installation
Attaching
the
mounting
foot
and
flange
@
Fix
the
product
with
the
four
bolts
on
a
flat
and
machined
surface
free
from
vibration.
(Roughness
of
the
surface
should
be
less
than
0.3mm.)
Attaching
the
shaft
®©
Gearmotor's
weight
should
be
supported
by
the
driven
shaft.
@
(Forces
other
than
turning
reactive
force
should
never
be
imposed
to
the
torque
arm.)
In
case
start/stop
and
forward/reverse
actions
are
frequent,
tightn
up
the
torque
arm
with
bolts
to
keep
@
the
locking
hole
not
loose.
(4)
Tightening
torque
fixing
hole
bolt
size
tightening
torque
(mm)
(N-m)
{(kgf-m}
5.5
M5
2.9
1
0.3
6.5
M6
4.9
į
0.5
8.5
M
8
13
1:3
9
M
8
13
1:3
11
M10
25
2.6
13
M12
44
4.5
15
M14
69
7.0
18
M16
108
11.0
22
M20
294
30.0.
4
Connecting
with
other
equipment
A/N
Danger
@
When
connecting
the
gearmotor
with
a
load,
make
sure
of
the
alignment
of
shaft,
the
tension
of
the
belt
and
parallelism
of
pulleys.
In
direct
coupling,
be
sure
to
check
whether
the
alignment
of
shaft
is
extremely
precise.
If
a
belt
is
to
be
used,
be
sure
to
adjust
its
tension
properly.
Also,
before
operation,
inspect
whether
the
setting
bolts
for
pulleys
and
coupling
are
securely
tightened.
Failure
to
observe
this
warning
may
cause
serious
injury
and/or
damage
to
the
equipment
due
to
broken
parts.
@
Safe
guards
should
be
furnished
around
rotating
parts
to
avoid
danger
to
persons.
Loose
fit
is
recommended
for
the
couplers
such
as
couplings,
sprockets,
pulleys,
gears,
etc.,
when
attaching
to
the
reducer,
using
the
designated
key
materials.
—_
Direct
Connection
Connect
the
reducer
to
the
other
equipment
precisely,
so
that
the
center
of
the
shaft
of
both
machines
will
be
fully
aligned.
@
An
example
of
gear
coupling
@
The
displacements
Sand
0
should
be
minimized
as
much
as
possible.
@
The
displacements
Sand
6
differ
according
to
the
type
of
coupling.
Therefore,
they
should
be
within
the
allowable
value
defined
by
the
respective
manufacturer.
(Reference:
In
case
of
chain
coupling,
6
should
be
within
2%
of
the
roller
chain
pitch
and
ô
should
be
within
1°.)
2|
Attaching
Chains,
V-Belts,
Gears,
etc.
(1)
In
any
connection,
connect
the
units
precisely,
so
that
the
center
of
the
shaft
of
the
reducer
and
that
of
the
other
equipment
are
parallel.
(2)
The
tension
of
the
Chains/V-Belts
and
the
coupling
of
the
gear
must
be
perpendicular
to
the
center
of
the
shaft.
(3)
Tension
of
the
V-Belt:
Excessive
tensioning
may
result
in
damage
to
the
bearings
of
the
shaft.
Tension
of
the
Chain:
Excessive
tensioning
may
result
in
damage
to
the
bearings
of
the
shaft.
If
the
chain
is
installed
loosely,
shock
load
will
occur
when
the
drive
shaft
starts
rotation,
and
this
can
result
in
damage
to
the
reducer
and
the
other
equipment.
Therefore,
adjust
the
tension
of
the
chain
properly.
Proper
Way
of
Use
f
connecting
machine
@The
tension
of
V-belt
and
chain
are
properly
set,
also
pulley
and
sprocket
are
properly
positioned.
Bad
Example
sprocket
\
|
E
)
ri
|
T)
——
as)
a
|
il
|
mT
|
Sa-
|
|
connecting
machine
@The
chain
is
too
loose.
@
The
sprocket
is
positioned
in
the
reverse
direction
so
that
the
load
point
moves
to
the
shaft
edge.
3|
Attaching
and
Detaching
a
Driven
Shaft
to/from
FS/F2S/F3S
Type
Hollow
Shaft
@
Attaching
a
Driven
Shaft
to
the
Reducer
Hollow
Shaft
@When
attaching,
be
sure
to
smear
extreme
pressure
agent(molybdenum
disulfide,
etc.)
on
the
surface
of
driven
shaft
and
the
bore
of
the
hollow
shaft
to
avoid
seizing,
and
insert
the
reducer
to
the
driven
shaft.
@lIn
case
impact
does
not
apply
in
the
uniform
load,
loose
fit
is
recommended
for
the
fit
tolerance
of
driven
shaft.
In
case
shock
load
or
heavy
radial
load
is
applied
to
the
shaft,
the
fit
should
be
tighter.
The
bore
of
the
hollow
shaft
is
machined
to
conform
to
"JIS
H8"
tolerance.
@
If
the
fitting
is
too
tight,
for
smooth
insertion,
knock
on
the
hollow
drive shaft
end
gently
with
plastic
hammer.
In
this
case
be
sure
not
to
hit
the
casing.
Smoother
insertion
can
be
obtained
if
you
prepare
jigs
shown
in
the
figure
below.
Area
where
the
Area
where
the
tolerance
of
the
tolerance
of
the
bore
should
be
bore
should
be
ithin
"H8"
within
"H8"(fixed
side).
Key
within
"H8".
"Hollow
Shaft
:
Driven
Shaft
N
K]
Spacer
i
|
Nut
(Output
shaft
can
be
inserted
T
n
i
by
tightening
the
nut.)
(ae
= z z a = a
f
S
|
y
i
eM
\
Bolt
H
TA
Bearing
Oil
Seal
Figure-1
(Spacer,
nut,
bolt,
key
and
other
parts
for
bearing
should
be
prepared
by
customer.)
@
The
length
of
the
driven
shaft
and
the
fixing
key
are
recommended
to
be
within
the
area
where
"H8"
tolerance
for
the
fixed
side
bore
is
required.
®©
It
is
recommended
to
minimize
the
fluctuation
of
the
driven
shaft
below
0.05
at
the
shaft
edge.
The
greater
fluctuation
may
give
harmful
effect
to
the
reducer.
@Connecting
Reducer
with
Driven
Shaft
@Driven
shaft
with
a
shoulder
Fix
the
driven
shaft
between
the
pillows
Snap
Ring
eulyoew
Bunoauuoo
Figure-2
Fixing
by
spacer
and
snap
ring
(Spacer,
bolt
and
snap
ring
should
be
prepared
by
customer.)
Note)
Excessive
tightening
of
the
bolt
may
cause
the
deformation
of
the
snap
ring,
which
carefully
note.
Fixing
the
driven
shaft
between
the
pillows.
End
plate
IR
Bolt
O
z
1]
3s
83
€
pi
28
Ne
a
|
aS
Q
HE
{8i
X
Figure-3
Fixing
by
End
plate
(End
plate
and
bolt
parts
should
be
prepared
by
customer.)
Note)
The
plastic
cover
which
is
an
attachment
of
F-Series,
cannot
be
attached,
which
please
note.
Safety
measure
such
as
preparing
the
protective
cover,
should
be
given
by
customer
in
order
to
avoid
wind-in
at
the
output
shaft.
@®
Driven
shaft
without
a
shoulder
Fixing
the
driven
shaft
between
the
pillows
Snap
Ring
1
aulyoew
Buyoesuuo9g
Figure-4
Fixing
by
spacer
and
snap
ring
(Spacer,
positioning
spacer,
bolt
and
snap
ring
should
be
prepared
by
customer.)
Note)
Be
sure
to
have
space
in
the
outer
diameter
of
spacer
and
in
the
bore
of
hollow
shaft.
Excessive
tightness
of
the
fitting
or
inaccuracy
of
the
spacer's
diameter
may
be
a
cause
of
scrubbing
which
may
lead
to
a
greater
fluctuation
between
the
driven
shaft
and
the
hollow
shaft.
Positioning
spacer
is
used
when
deciding
the
position
of
the
reducer.
In
case
the
length
of
the
driven
shaft
is
already
clarified,
positioning
spacer
is
not
necessary.
By
having
a
positioning
spacer,
smoother
detachment
from
the
hollow
shaft
can
be
obtained.
(For
more
details
about
the
detachment
from
the
hollow
shaft,
refer
to
Figure-5
on
page
9.)
@Recommended
size
for
the
driven
<Recommended
size
for
the
driven
shaft
fixing
part>
shaft
fixing
part
Spacer
Dimension
|_
Nominal
Bolt
Designation
For
the
attachment
of
the
hollow
shaft
in
general
Size
|
Outer
|
Inner
|
wisp
|
for
C-Type
Diameter|Diameter|
Snap
Ring
use,
we
recommend
you
to
refer
to
the
dimensions
shown
on
the
right
as
a
guide
line
for
the
strength
¢
20
M6
|
419.5]
¢7
3
20
when
designing.
$25
|
M6
|4245/¢7
|
4
25
430
|
m8
|¢295/¢9
|
5
30
$
35
|
M10
|345
|
¢11
5
35
$45
|
M10
|
$44.5
|
$11
5
45
Spacer
$50
|
M12
|
$49.5
|
$13
6
50
C-type
snap
ring
$55
|
M12
|
$54.5
|
$13
6
55
@
About
the
length
of
driven
shaft
The
driven
shaft
must
be
reached
to
the
both
side
of
the
L1
part.
(As
shown
on
the
right
figure)
However,
be
sure
to
have
allowance
for
the
spacer's
dimension
necessary
at
the
"detachment
from
the
hollow
shaft".
@
About
the
length
of
key
for
the
driven
shaft
The
length
of
the
key
should
be
more
than
1.5
times
of
the
diameter
of
hollow
shaft.
Also,
the
key
inserting
position
should
be
the
place
where
more
than
1/2
of
the
total
key
length
can
be
reached
to
L1.
(Refer
to
the
figure
on
the
right)
@Detaching
from
the
hollow
shaft
Make
sure
to
avoid
excessive
force
between
the
casing
and
the
hollow
shaft.
Smoother
detachment
can
be
obtained
by
using
a
jig
as
shown
in
the
figure
below.
(The
convexity
part
is
for
the
fixing
part
of
the
spacer.)
Key
1
Disk
Snap
ring
Cross
section
of
the
spacer
Bolt
(By
tightening
the
bolt,
output
shaft
comes
out.)
Figure-5
(Spacer,
disk,
bolt
and
snap
ring
should
be
prepared
by
customer.)
5
Direction
of
Rotation
/\\
Caution
Before
coupling
with
the
other
machine,
be
sure
to
check
the
direction
of
rotation.
Unexpected
operation
in
wrong
direction
may
cause
serious
injury
and/or
damage
to
the
equipment.
In
the
GTR
Reducer,
the
relations
between
the
input
shaft
and
the
output
shaft
are
as
shown
below:
@
GTR
G3
Series
0.1kW
0.2~2.2kW
Designation
1/5
~1/50
same
direction
1/5
~1/30
same
direction
1/60
~1/200
counter
direction
1/40
~1/200
counter
direction
1/300~1/1200
same
direction
1/300~1/1200
same
direction
@
GTR
H2
Series
0.1°0.2
kW
1/5~1/60
And
1/600~1/1500
0.4:0.75kW
1/5~1/60
And
1/300~1/1500
1.5-2.2
kW
1/5~1/30
oO
|
3
nalas
L
L.
H
-
+
=
d
Y
[b
id
a
onl
es
Sete
L-shaft
R-shaft
T-shaft
0.1-0.2
kW
1/80~1/450
0.4°0.75kW
1/80~1/240
1.5-2.2
kW
1/40~1/240
L-shaft
R-shaft
T-shaft
10
@
GTR
F
Series
0.1~0.75kW_
1/5~1/60
And
1/300~1/1500
1.5°2.2
kW
1/5~1/30
0.1~0.75kW_
1/80~1/240
1.5-2.2
kW
1/40~1/240
@
GTR
F2
Series
0.1~1.5kW
1/5~1/60
11
@GTR
F3
Series
0.1kW
0.2kW
0.4kW
0.75kW
1.5°2.2kW
1/5~1/60
And
1/300~
1/1500
1/5~1/60
And
1/300~
1/1200
1/5~1/60
And
1/300~
1/600
1/5~1/60
And
1/300
1/5~1/60
0.1~1.5kW
2.2kW
1/80~1/240
1/80~1/120
12
6
Wiring
D
Danger
@
When
connecting
the
machine
to
the
power
cable,
be
sure
to
follow
the
instructions
shown
in
the
connection
diagram
in
the
terminal
box
or
in
the
Instruction
Manual.
Failure
to
observe
this
warning
may
cause
electric
shock
or
fire.
(In
case
of
the
type
of
no
terminal
box,
be
sure
to
insulate
a
wire
at
the
terminal
area.)
@
Do
not
bend,
pull
or
tuck
down
power
cables
or
motor
lead
wires
forcibly.
Failure
to
observe
this
warning
may
cause
electric
shock.
@
Be
sure
to
ground
the
terminal
of
the
earth
wire.
Failure
to
observe
this
warning
may
cause
electric
shock.
@
Be
sure
to
use
the
electric
current
source
specified
in
the
name
plate.
Failure
to
observe
this
warning
may
cause
burnout
of
the
motor
and/or
fire.
MN
Caution
@
Do
not
touch
terminals
when
inspecting
the
insulation
resistance.
Failure
to
observe
this
warning
may
cause
electric
shock.
@
Wiring
should
be
properly
made
under
the
specified
electrical
equipment
engineering
standard
or
the
safety
code.
Failure
to
observe
this
warning
may
cause
electric
shock,
fire
or
physical
injury.
@
Our
motor
is
not
equipped
with
protective
devices.
The
electrical
equipment
engineering
standards
provide
that
an
overload
protection
device
should
be
installed
in
a
unit.
Other
protection
devices
such
as
circuit
breaker
are
also
recommended
to
be
installed.
Failure
to
observe
this
warning
may
cause
damage
to
the
equipment,
electric
shock,
fire
or
physical
injury.
@
When
rotating
gearmotor
alone,
take
off
the
key
attached
temporarily
to
the
output
shaft.
Failure
to
observe
this
warning
may
cause
physical
injury.
@
Check
up
the
direction
of
rotation
before
connecting
with
the
other
machine.
Rotation
in
wrong
direction
may
cause
physical
injury
and/or
damage
to
the
equipment.
@
ií
a
400V
class
inverter
is
employed
for
motor
drive,
be
sure
to
attach
a
control
filter
or
a
reactor
to
the
inverter.
The
breakdown
of
insulation
may
cause
damage
to
the
equipment
or
fire.
@
Voltage
drops
in
the
wiring
should
be
kept
within
2%.
Excessive
length
of
wiring
may
cause
steep
voltage
drop
and
this
makes
the
motor
disable
to
start
up.
@
When
reversing
a
gearmotor
is
required
in
operation,
be
sure
to
stop
rotating
and
then
start
reversing.
Reversing
without
complete
rest
may
cause
damage
to
the
equipment.
@
As
for
a
gearmotor
with
brake,
do
not
energize
continuously
to
the
brake
unit
during
the
rest
of
motor.
The
continuous
supply
may
cause
burning
of
the
brake
coil
and
fire.
@
if
a
gearmotor
with
brake
is
used
for
the
application
such
as
lift,
"DC
Switching"
wiring
should
be
employed
to
avoid
accidental
falling.
(1)
As
the
rectifier
unit
contains
diodes,
improper
wiring
may
cause
fatal
short-circuiting
and
breakage
of
the
unit.
So,
special
care
should
be
taken
for
wiring.
(2)
Brake
circuit
relay
is
recommended
to
be
the
electro-magnetic
switch
with
the
capacity
of
more
than
the
rated
current
of
6A
(AC200V).
In
case
DC
Switching
wiring
is
employed,
the
electro-magnetic
switch
with
the
capacity
of
DC110V,
auxiliary
contact
rated
DC13
class
is
recommended
in
order
to
shield
the
inductive
load
(DC
coil).
In
case
of
using
noncontact
relay,
the
electro-magnetic
switch
with
the
capacity
equivalent
to
the
rated
voltage
of
AC240V
is
recommended.(
Half-wave
rectification
load
can
be
switched.)
*Auxiliary
contact
rated
DC13
is
a
type
of
JIS
C
8201-5-1
(low
pressure
switching
and
controlling
device)
when
applied
to
a
coil
load.
(3)
The
direction
of
rotation
of
the
output
shaft
varies
according
to
the
speed
reduction
ratio
of
the
gear
head.
Therefore,
be
sure
to
confirm
the
speed
reduction
ratio
before
wiring.
13
1|
Change
of
connecter
position
of
E-Type
terminal
box
In
case
the
standard
position
of
connecter
is
inconvenient
at
wiring,
the
connecter
position
can
be
changed
every
90
degrees
at
customer's
risk.
However,
since
there
is
a
restriction,
be
sure
to
follow
the
procedure
indicated
below:
position
changeable
at
90
degrees
terminal
board
position
changeable
at
90
degrees
standard
|
|
position
|
KI
position
changeable
box
fixing
screw
at
90
degrees
position
change
cover
fixing
restricted
cover
screw
10
rubber
sheet
@
Procedure
for
changing
the
connecter
position:
@
Loosen
the
cover
fixing
screw
and
remove
the
cover.
(2)
Loosen
the
box
fixing
screw
and
separate
the
box
and
terminal
board
from
the
motor
frame
at
about
10mm.
(The
lead wire
may
be
an
obstacle
when
loosening
the
A
and
B
screw
above.
In
this
case,
loosen
the
terminal
screw
slightly
and
modify
the
direction
of
lead
wire.)
©
Rubber
sheet
should
not
be
rotated.
Rotate
the
box
and
terminal
block
together
at
90
or
180
degrees.
(Refer
to
the
above
figure
on
the
right.
180
degrees
rotation
in
anticlockwise
direction
should
be
avoided.)
@)
Make
sure
the
rubber
sheet
being
attached,
and
fix
the
box
and
the
terminal
board
with
screw.
(Re-tighten
the
terminal
screw
if it
is
loosened
in
the
procedure
above).
The
tightening
torque
should
be
1.8~2.5N-m{18~25kgf-cm}.
©)
Fix
the
cover
with
screw.
The
tightening
torque
should
be
1.8~2.5N-m{18~25kgf-cm}.
*When
doing
above
procedure,
be
sure
not
to
damage
the
lead wire
coating
by
wire
meshing.
14
2|
Wiring
of
gearmotor
For
water-resistant,
outdoor
gearmotors,
wirings
described
below
are
recommended.
The
direction
of
rotation
shown
below
is
as
viewed
from
the
backward
of
the
motor.
The
forward
rotation
is
a
clockwise
direction.
After
finishing
wiring,
be
sure
to
fix
the
terminal
box
cover
by
screw.
The
tightening
torque
of
E-Type
terminal
box
should
be
1.8~2.5N
-m{18~25kgf-
cm}.
Hi3-Phase
Motor/Common
to
F-F2-F3-H2-G3
series
R
S
T
uo0l1}e}01
ƏS19AƏ1
power
source
The
direction
of
rotation
can
be
reversed
by
switching
around
any
2(two)
of
the
terminals.
Designation
in
the
figure
Designation
of
the
terminal
U U
Vv
v
w w
© ©
Hi
Types
and
Structures
@E-Type
terminal
box
0.1kW~2.2kW
3-Phase/200V
-
400V
M4
terminal
screw
adaptable
cord
¢8~¢12
28
080
Note)
For
the
E-Type
terminal
box
for
gearmotors
with
brake,
refer
to
page
16
15
3|
Wiring
for
gearmotor
with
brake
M4
terminal
screw
(9
VO
IW.
QIIES
Wiring
Brake
lag:
ta
This
is
the
time
consumed
from
the
moment
of
"switch
off"
to
the
moment
of
start
braking.
(It
is
different
from
the
braking
time.)
AC
Switching
A
0.03~0.13
AC
Switching
B
0.1~0.3
i
DC
Switching
0.005~0.015
E
3-phase
Wiring
|
Standard
Voltage
3-Phase
(T010~T040-075)
Double
Voltage
3-Phase(T010W
~T040W-
075W)
fi
©
l
Q
uk
.
q
>
Fwd
U
R
O
Power
È
1
T
ty
ae
rowo
(dp)
source
ji
Í Í
otor
T
=.
Tt
n
Na
red
3
|B)
F
5
Q
white]
_
z
cm)
a
black,
B
SUE
lred
3
B2(Brake)
e
>
Power
&
O
source
7
w
=.
3
z.
2
Rev
Rectifier
D
|A200-D90
g| |Z
[black
=
(A100-D45)
sue
s/t
B
if
Fwd
R
Ro
4o
To
Power
(w)
Power
s
Shs
source
+
oO
source
Te
E
t t
2
t
(W
2
white
yellow
[L
=.
Rectifier
H
Rev
Rect
=
lA200-D90!
‘ectifier|
S
(A100-D45)
Rev
A200-D90
g
Se}
|b
Fwd
aue]
Fwd
se|
[blak
_
_
„
B1
2
45/6
[red
B2
(Brake)
Rev
~
o
Rev,
-\-:
Surge
Suppressor
(option)
NOTE
1)
Ifa
gearmotor
is
used
in
the
applications
where
quick
braking
is
required,
such
as
lift,
"DC
Switching"
wiring
should
be
employed.
2)
In
case
of
"DC
Switching"
wiring,
it
is
recommended
to
insert
the
surge
suppressor
in-between
the
connecting
points.
(varistor
voltage
423~517V)
3)
Brake
circuit
relay
is
recommended
to
be
the
electro-magnetic
switch
with
the
capacity
of
more
than
the
rated
current
of
6A
(AC200V).
In
case
DC
Switching
wiring
is
employed,
the
electro-magnetic
switch
with
the
capacity
of
DC110V,
auxiliary
contact
rated
DC13
class
is
recommended
in
order
to
shield
the
inductive
load
(DC
coil).
In
case
of
using
noncontact
relay,
the
electro-magnetic
switch
with
the
capacity
equivalent
to
the
rated
voltage
of
AC240V
is
recommended.(
Half-wave
rectification
load
can
be
switched.)
*Auxiliary
contact
rated
DC13
is
a
type
of
JIS
C
8201-5-1(low
pressure
switching
and
controlling
device)
when
applied
to
a
coil
load.
4)
As
the
rectifier
unit
contains
diodes,
improper
wiring
may
cause
fatal
short-circuiting
and
breakage
of
the
unit.
So,
special
care
should
be
taken
for
wiring.
5)
When
wiring
special
voltage
of
over
230V,
since
the
200V
terminal
(red
lead
wire,
0.75~2.2kW
for
B
terminal)
is
taken
out
of
the
motor,
connect
this
200V
terminal
with
the
input
terminal
of
the
rectifier
(white,
yellow).
16
4|
Cautions
in
changing
speed
with
inverter
In
the
operation
of
gearmotor
with
inverter,
abnormal
temperature
rise
in
low
speed
operation
can
be
observed.
(More
than
80fIC
at
the
surface
of
the
motor).
In
the
gearmotor
with
brake,
malfunction
of
the
brake
may
be
observed
due
to
the
voltage
drop.
In
order
to
avoid
this
disadvantage,
be
sure
to
bypass
the
inverter
when
wiring
the
brake.
The
allowable
torque
varies
according
to
the
input
rotation
speed,
therefore,
multiply
the
correction
coefficient
to
obtain
the
allowable
torque
of
output
shaft.
For
the
correction
coefficient,
refer
to
the
Midi
Series
catalogue.
E
AC
Switching
A
(E-Type
terminal
box)
@
AC
Switching
A
blue
blue(
Br)
corresponds
to
the
short
circuit
Il
AS)
oO
U
AC200V
©
?
Inverter
x
O
Ww
\
Len
blue
MS
yellow
blue
A200-D90
|red
B1
black
oB2
whit
Mhal
ta
Mah
alt
§
pn
DC90V
The
"blue"
to
"blue"
in
the
rectifier
Terminal
Box
@AC
Switching
A
(E-Type
terminal
box)
so
that
we
can
ship
the
product
after
wiring
inverter.
Place
order
with
indicating
"EX-AA"
at
the
end
of
the
product
type
code,
oO
06d0-00¢V
JONOOY
|
Ob
oU
os
]
Inverter
o
v
`
ow
D
OAC
MS
OAC|S
17
7
Operation
D
Danger
@
Do
not
operate
gearmotors
with
the
terminal
box
cover
opened.
Be
sure
to
close
the
cover
just
after
the
wiring
is
completed.
Failure
to
observe
this
warning
may
cause
electric
shock.
@
Do
not
approach
or
touch
rotating
parts
such
as
a
shaft
while
the
machine
is
running.
Failure
to
observe
this
warning
may
cause
wind-in
and
physical
injury.
@
If
power
cut
occurs,
be
sure
to
switch
off
the
power
supply
of
a
machine
promptly,
otherwise
unexpected
recovery
of
electric
service
may
cause
physical
injury
and/or
damage
to
the
equipment.
VAN
Caution
@
The
gearmotor
becomes
rather
hot
during
operation,
so
do
not
touch
it
with
bare
hands.
Failure
to
observe
this
warning
may
cause
burn
injury.
@
When
a
gearmotor
is
found
abnormal,
stop
running
immediately.
Failure
to
observe
this
warning
may
cause
electric
shock,
physical
injury
or
fire.
@
Do
not
overload
a
gearmotor.
Failure
to
observe
this
warning
may
cause
physical
injury
and/or
damage
to
the
equipment.
@
Do
not
stop
a
motor
forcibly.
It
may
cause
damage
to
the
connecting
machine.
In
a
single-phase
motor,
this
may
make
the
motor
rotate
in
the
opposite
direction
and
may
cause
running
out
of
control.
1|
Check
up
matters
before
turning
the
power
switch
on:
1)
Wirings
and
connections
are
done
properly.
2)
Fuses
and
thermal
relays
of
proper
capacities
are
used.
3)
Installations
and
the
connections
with
other
machines
are
properly
done.
4)
Earth
terminal
is
properly
grounded.
2|
Check
up
matters
at
test
running:
1)
Confirm
the
direction
of
rotation
for
1~2
seconds
after
starting
the
motor
with
unloaded
condition.
When
you
find
the
rotation
in
the
opposite
direction,
change
the
wiring
according
to
the
diagrams
shown
in
page
15-17.
2)
Practice
running-in
of
the
motor
with
unloaded
condition.
When
no
defect
is
observed,
add
load
gradually
and
eventually
start
operation
with
full
load.
3|
Check
up
matters
during
operation:
1)
Confirm
that
there
is
no
abnormal
noise
and
vibration
at
all.
When
such
defects
are
observed,
stop
operation
immediately.
Failure
to
observe
this
warning
may
cause
physical
injury
and/or
damage
to
the
equipment.
2)
Confirm
if
the
surface
temperature
of
the
gear
case
or
motor
frame
does
not
exceed
80C.
Do
not
touch
the
surface
with
bare
hands.
Failure
to
observe
this
warning
may
cause
burn
injury.
18
8
Inspection
and
Adjustment
D
Danger
@
When
inspecting
and/or
adjusting
the
machine
while
it
is in
operation,
do
not
touch
rotating
parts
such
as
a
shaft.
Failure
to
observe
this
warning
may
cause
wind-in
and
physical
injury.
@Do
not
remove
the
cover
of
inspection
window
while
the
machine
is
in
operation.
Otherwise,
blowout
of
hot
lubricant
may
cause
burn
injury.
@When
inspecting
the
gear
touch
surface,
be
sure
to
lock
up
the
drive
and
driven
units
beforehand.
Failure
to
observe
this
warning
may
cause
wind-in
to
the
gear-teeth
and
physical
injury.
@
In
case
of
getting
into
closed
equipment
to
inspect
its
condition,
be
sure
to
lock
up
drive
and
driven
units
and
confirm
whether
the
equipment
is
sufficiently
cooled
down
beforehand.
Also,
keep
on
ventilating
while
inspecting
inside.
Furthermore,
while
inspection,
be
sure
to
staff
supporting
personnel
outside
to
watch
the
safety
conditions
and
keep
in
touch
with
the
inspector
inside.
It
can
be
very
slippery
with
lubricant
inside
the
equipment,
so
special
attention
should
be
given
to
safety.
Failure
to
observe
this
warning
may
cause
physical
injury.
@Do
not
operate
the
equipment
with
the
safe
guard
off
for
inspection.
Failure
to
observe
this
warning
may
cause
wind-in
and
physical
injury.
[Inspection
and
Maintenance
of
Brake
Part]
@
Do
not
operate
the
equipment
while
releasing
brake
by
manual
releasing
lever.
Failure
to
observe
this
warning
may
cause
accident
by
falling
down
of
the
equipment
or
by
running
out
of
control.
@Do
not
operate
the
equipment
without
fan
cover
(
or
brake
cover
)
after
inspection
and
adjustment
of
brake
gap.
Failure
to
observe
this
warning
may
cause
wind-in
and
physical
injury.
@Do
not
release
the
brake
while
the
equipment
is
being
loaded
in
the
application
such
as
lift.
Failure
to
observe
this
warning
may
cause
accidental
falling.
A/N
Caution
@When
measuring
the
insulation
resistance,
do
not
touch
the
terminals.
Failure
to
observe
this
warning
may
cause
electric
shock.
@Surface
of
a
gearmotor
becomes
very
hot.
Therefore,
do
not
touch
it
with
bare
hands.
Failure
to
observe
this
warning
may
cause
burn
injury.
@When
operation
being
found
abnormal,
diagnose
the
fault
according
to
the
instruction
manual.
Do
not
operate
the
machine
until
the
causes
of
fault
are
found
and
proper
measures
are
taken.
@Repairing,
disassembling
and
assembling
of
the
equipment
should
be
done
by
an
experienced
technician.
Failure
to
observe
this
warning
may
cause
electric
shock,
physical
injury
or
fire,
etc.
[Note]
In
case
you
need
to
change
grease,
oil
seal
or
o-ring
for
the
purpose
of
maintenance
or
inspection,
be
sure
to
ask
our
local
office
nearest
to
you.
Please
be
noted
that
we
will
not
be
responsible
for
the
defects
caused
by
user's
changing
of
above
lubricant
or
parts.
19
1|
Daily
Inspection:
Following
items
should
be
inspected
every
few
days.
Inspection
Item
Method
Details
of
inspection
Load
current
Ammeter
Within
the
rated
current
specified
in
the
name
plate.
Noise
Hearing
by
No
abnormal
sound
such
as
rumbling
person
sound
or
periodic
sound.
Detection
rod
Acoustic
detection
rod
makes
it
easier
to
catch
the
abnormal
sound.
Vibration
Touching
by
No
abnormal
vibration
in
the
gear
case
person.
and
motor
frame.
Surface
temperature
|
Thermometer
Should
be
80°C
max.
Oil
Leak
Visual
Check
No
lubricant
leakage
from
the
joint
part
such
as
case,
oil
seal
or
bracket,
etc.
2|
Periodic
Inspections:
(In
case
of
operating
8
hours
a
day)
Inspection
Item
Interval
Details
of
inspection
Fixing
Bolt
6
months
Check
the
looseness
of
bolt
and
retighten.
Chain
and
V-Belt
Bipanthe
Check
the
tension(loose
or
tight)
and
adjust
it
to
the
proper
tension.
Insulation
Resistance
6
th
Should
be
more
than
1MQ
when
insulation
of
Motor
ee
resistor
shows
500V.
Brake
Ga
1
year
or
Check
if
the
gap
is
within
the
allowable
limit
of
proper
gap.
P
1~1.5
Adjustment
should
be
done
according
to
the
instruction
described
(Clearance)
million
cycles
|
in
page
20-21.
eyelg
Check
the
thickness
of
the
Friction
Disk.
Friction
Disk
1
year
When
the
thickness
of
the
friction
disk
becomes
less
than
1.5mm,
replace
it
with
new
disk
or
repair
it
in
the
authorized
factory.
When
any
abnormality
is
found
during
the
daily
inspection,
take
proper
measures
according
to
the
"Troubleshooting"
(page
22)
of
this
Instruction
Manual.
3|
Method
for
brake
gap
adjustment
D
Danger
1
When
adjusting
the
gap,
be
sure
to
disconnect
the
motor
from
the
power
source.
Failure
to
observe
this
warning
may
cause
physical
injury.
In
the
event
of
the
castellated
nut
removed,
be
sure
to
attach
it
in
the
right
direction.
Attaching
in
the
wrong
direction
may
cause
damages.
For
the
right
attaching
direction,
refer
to
the
attaching
direction
of
the
castellated
nut
in
page
21.
2
After
inspection
and
adjustment
of
the
gap,
be
sure
to
confirm
if
the
brake
functions
properly
by
turning
the
switch
on
and
off.
Failure
to
observe
this
warning
may
cause
accident
by
falling
or
run
out
of
control.
3
After
inspection
and
adjustment
of
the
gap,
do
not
operate
the
motor
with
the
fan
cover
(or
brake
cover)
open.
Failure
to
observe
this
warning
may
cause
wind-in
and
physical
injury.
Method
for
brake
gap
adjustment
for
gearmotor
with
brake
After
operation
for
an
extended
period
of
time,
the
friction
disk
of
brake
becomes
abraded
and
the
gap
(g)
increases.
When
the
gap
clearance
becomes
greater
than
the
limit
of
gap
to
inhale,
armature
inhaling
becomes
difficult
by
magnet,
making
it
impossible
to
release
the
brake.
When
using
the
motor
continuously
with
this
condition,
the
operation
with
brake-on
causes
excessive
temperature
rise
and
finally
causes
brake
failure.
In
order
to
operate
this
machine
safely,
it
is
recommended
to
check
or
adjust
the
brake
gap
periodically(Every
1
year
or
every
1~1.5
million
cycles).
20
This manual suits for next models
4
