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Instruction Manual
Compact AC Geared Motor
International Standards Certified
• Thank you for purchasing the Panasonic
product.
• Please review the material in this manual
thoroughly before using the motor.
• It is especially important that you
carefully read "Safety Precautions"
(pp.2-4) so that you will properly
and safely use the product.
Keep this manual in a safe location so
you can refer to it as you need.
product is for industrial equipment. Don't use this product at
general household.
●This
The user and operator should always refer to this manual.
• Contents
Safety Precautions .................................. 2
1. Introduction ......................................... 5
General ..................................................................
Unpacking ..............................................................
Model identification ................................................
Description of model number .................................
Names and functions .............................................
5
5
6
7
8
2. Installation ........................................... 9
Motor ...................................................................... 9
Capacitor (single-phase motor only) ..................... 11
Gear head ............................................................. 11
Verifying load and use condition .......................... 15
4. Operation ........................................... 34
5. Inspection and maintenance ............ 36
6. Troubleshooting ................................ 37
7. Specification ...................................... 37
8. Compatible with international standards ... 38
Peripherals layout practices ................................ 39
Wiring peripherals ................................................ 39
Conformance to UL and CSA .............................. 39
9. After-Sale Service (Repair) ............... 42
3. Wiring ................................................. 30
IMD24
Safety Precautions
Please observe safety precautions fully.
Various icons and important messages are used in this manual to avoid problems
that could result in hazards to personnel and damage to properties.
Wiring work should be done by a qualified
electrician.
• The below explains what will happen if someone fails to heed a particular
precaution statement.
Use overcurrent protection device, ground-fault
circuit interrupter, overtemperature protecting
device, and emergency stop device.
Caution
Caution statements are used to indicate hazards
or unsafe practices which COULD result in minor
personal injury or product or property damage.
Securely install the equipment to prevent bodily
injury or fire in case of earthquake.
• The following symbols are used to describe the type of Do and Don't.
This symbol is used to indicate a practice that shall not be
attempted.
This symbol is used to indicate a practice that shall be done.
Danger
Don't expose the equipment to water, corrosive
environment or flammable gas or close to
flammable material.
Will cause fire.
Failure to heed this requirement will result
in electric shock, personal injury, fire,
malfunction or damage.
Install the unit to a nonflammable construction
(e.g. metal).
Installation on a flammable material may
cause fire.
Installation area should be free from excessive
dust, and from splashing water and oil.
Failure to heed this precaution will result in electric
shock, personal injury, fire, malfunction or damage.
Correctly run wirings to the external speed setter
and tacho-generator.
Incorrect wiring will result in short circuit,
electric shock, personal injury, etc.
Turn off power upon power interruption or
activation of overtemperature protecting device.
Unpredictable restarting will cause
personal injury.
After correctly connecting leadwires, insulate the
live parts with insulator.
Incorrect wiring will result short circuit,
electric shock, fire or malfunction.
Ground the motor to the earth.
Floating ground circuit will cause electric
shock.
Caution
Don't put the machine into unstable operation.
Will cause electric shock, malfunction or
damage.
Don't use leadwires soaked in water or oil.
Don't use the motor in a place subject to
excessive vibration or shock.
Don't drive the 380/400 VAC three-phase motor
from the inverter.
Will cause electric shock, personal injury
or fire.
Will cause electric shock, personal injury,
fire, malfunction or damage.
Don't touch rotating member of the motor.
Will cause personal injury.
Don't touch potentially hot motor casing.
Will cause burn injury.
Don't attempt to carry out wiring or manual
operation with wet hand.
Will cause electric shock, personal injury
or fire.
–2–
Provide emergency stop circuit externally for
instantaneous interruption of operation and
power supply.
Energized circuit will cause electric shock.
Don't move the motor by holding leadwires or
motor shaft.
Don't place a flammable object close to the motor.
Don't damage leadwires or subject leadwires to
excessive stress such as strong pressure, heavy
object and clamping load.
Before transferring, wiring or checking,
disconnect the power source from the motor
system for safe isolation.
Failure to heed these requirements will
result in electric shock, personal injury or
fire.
Once power failure occurs, don't come close to
the machine that will unexpectedly start upon
recovery of the power.
Failure to heed these precautions will
cause bodily injury.
Provide secure mechanism so that the restarting
of the machine will not cause personal injury.
Don't apply excessive shock to the motor shaft.
Don't apply excessive shock to the product.
Excessive shock will cause failure.
Don't get on the product. Don't place heavy
object on the product.
Failure to heed this instruction will result in
electric shock, personal injury, fire,
malfunction or damage.
Don't lock the motor shaft while the motor is
running.
Locked motor will cause fire, electric
shock, or malfunction.
–3–
English
After an earthquake, first verify safety.
Danger
Danger statements are used to indicate hazards
or unsafe practices witch COULD result in
severe personal injury or death.
Wiring work done by an inexperienced
person will cause electric shock.
Safety Precautions
Please observe safety precautions fully.
Caution
Failure to heed this instruction will result in
electric shock or fire.
Don't turn off and on power so frequently.
Failure to heed this instruction will result in
fire, personal injury, malfunction or damage.
Don't pull leadwires with an excessive force.
Failure to heed this instruction will cause
fire, electric shock or personal injury.
Don't use the equipment in highly intensive
electric field.
Don't use the equipment under direct sunshine.
Failure to heed these instructions will
cause personal injury or fire.
Don't use the equipment in an environment where
electro-static voltage potentials may be produced.
Don't drop or cause topple over of something
during transportation or installation.
Never attempt to perform modification,
dismantle or repair.
Induced malfunction will cause
malfunction or personal injury.
Failure to heed this instruction will result in
personal injury or malfunction.
Failure to heed this instruction will result in
fire, electric shock, personal injury or
malfunction.
Perform installation by taking into
consideration the mass of the body and rated
output of the product.
Adjust the motor ambient environmental
condition to match the motor operating
temperature and humidity.
Failure to heed these requirements will
result in personal injury or malfunction.
Exactly follow the installing method and
direction specified.
Connect a ground-fault interrupter, circuit breaker
and replay to the brake control relay in series so
that they are turned off upon emergency stop.
Missing of one of these devices will cause
malfunction.
Test-run the securely fixed motor without
loading to verify normal operation, and then
connect it to the mechanical system.
Operation using a wrong model or wrong
wiring connection will result in personal injury.
Level of input voltage to peripheral devices
should correspond to the motor rated voltage.
Operation from a voltage outside the rated voltage
will cause electric shock, personal injury or fire.
Provide protection device against idling of
electro-magnetic brake or gear head, or
grease leakage from gear head.
No protection will cause personal injury,
damage, pollution or fire.
Don't place any obstacle object around the
motor and peripheral, which blocks air passage.
Temperature rise will cause burn injury or
fire.
General
Thisis a compact AC geared-motor having multiple international standard certifications. To use this
product for a prolonged period, read this manual thoroughly.
This is designed for use in corporation with general purpose industrial devices. The product must
be handled by experienced personnel familiar with the product.
<note>
When export this product, follow statutory provisions of the destination country.
Unpacking
• Proceed as follows:
• First open the top of the packing and check the units for damage in transit.
• Check the motor nameplate for the model number, output, No. of poles, voltage, frequency,
etc.
Do not use the product if it does not meet your specification (if you dare to use it, burn
injury or fire may result).
• A single-phase motor comes with capacitor and capacitor cap. Check the rated capacitance
and voltage on the nameplate. Do not use the accessory capacitor if it does not meet your
specification (if you dare to use it, you may be injuried or may have fire).
• Gear head is optional.
• Check a gear ratio on the nameplate. Do not use it if it does not meet your specification (if you
dare to use it, you may be injuried or may have fire).
Should you find any discrepancy in the product, consult your local dealer.
Correctly run and arrange wiring.
Maintenance must be performed by an
experienced personnel.
Always keep power disconnected when the
power is not necessary for a long time.
Wrong wiring will cause personal injury or
electric shock.
Improper operation will cause personal
injury.
Scraps must be treated as industrial waste.
–4–
–5–
English
Don't put an object or finger into the motor
opening.
1. Introduction
1. Introduction
Model identification
Description of model number
Designation and rating information on the nameplate
Motor
• Below shows a sample of nameplate, a single-phase induction motor (90 W).
Note: Format of nameplate is not common to all models.
Rated current
Rated speed
Motor type
Rated power
Number
of poles
Weight
M9RZ90GB4LG
Model No.
V
100
100
SINGLE PHASE
INDUCTION MOTOR
4P 90W S2(30min)
THERMAL130(B)G-B
IP20 T.P.
AMB.40˚C 3.7kg
Matsushita Electric Industrial Co.,Ltd.
Made in Japan
Hz
50
60
µF
32(250V)
32(250V)
Capacitor spec.
(capacitor rated voltage)
BRAKE TORQUE 0.39N • m
A030502
3
4
5,6
7
8
9
10
11
Frame size
Type
Shaft
No. of poles
Rated voltage
M6: Sq.60mm
M7: Sq.70mm
M8: Sq.80mm
M9: Sq.90mm
1 : Induction motor
R : Reversible motor
M : Three phase
Induction motor
G : Pinion
S : Round
2:2
4:4
L : 100V
Y : 200V (Single phase)
200/220/230V (Three phase)
C : 380/400V (Three phase)
D : 110/115V
G: 220/230V (Single phase)
Type
Output
Option
Classification
X : 40W or less
Z : 60W or more
6 : 6W
15 : 15W
25 : 25W
40 : 40W
60 : 60W
90 : 90W
A5 : 150W
K : Seal connector
B : Electromagnetic brake
V : Variable speed (with TG)
G: International standards certified
SUD
6721
Rated voltage
min–1
1250
1575
A
1.8
1.9
1, 2
Lot number
<Type of motor>
• SINGLE PHASE INDUCTION MOTOR
Capacitor motor : Induction motor, Reversible motor
• THREE PHASE INDUCTION MOTOR
: Three phase Induction motor
* Induction motor and reversible motor are single phase motor.
Gear head
• Below shows a sample of gear head Sq.90mm 1/18
MZ 9 G 18 B
1, 2
Gear head part
number
Type
Model No.
MZ9G18B
Lot number
Matsushita Electric Industrial Co.,Ltd.
Made in Japan
6721
Designation of lot number
6 7 21
Manufacturing day
Manufacturing month:
1=Jan., 2=Feb., ..... 9= Sept., X=Oct., Y=Nov., Z= Dec.
Manufacturing year:
the last digit of manufacturing year
(e.g. 6 represents the last digit of 2006)
–6–
MX Without hinge
40 W or less
MZ Without hinge
60 W or 90 W
MY With hinge
60 W or 90 W
MR Without hinge
High torque
60 W or 90 W
MP With hinge
High torque
60 W or 90 W
3
4
5, 6
7
Gear head
8
Bearing
B : Ball bearing
M : Metal bearing
XB : Intermediate gear head
(reduction ratio 1/10)
R : Right-angle gear head
Applicable only to Sq.90 mm: MX and MZ
Size
6:
7:
8:
9:
Sq.60mm
Sq.70mm
Sq.80mm
Sq.90mm
Reduction ratio
Thin gear head
Example
Symbol : 18
Reduction ratio : 1/18
A : Sq.60mm, Sq.70mm
if it is 1/25 or less.
: Sq.80mm, Sq.90mm
open
Applicable only to
reduction ratio 1/25
or less gear head.
<Note>
Gear head is optional. For further information refer to your local dealer.
–7–
English
Part number
M 9 R Z 9 0 G B 4 L G
1. Introduction
2. Installation
Names and functions
Motor
Installation location
Gear head nameplate
Motor Nameplate
O ring
Frame
Oil seal
Key
Oil seal
Wiring
nameplate
Output shaft
Environmental condition
Earth ground terminal
M4 x 6 stainless steel
with spring and flat washer
Shaft
Capacitor cap
Screw
#187
Quick connect
tab (Faston)
Flat washer
Nut
Item
Description
Ambient temperature
–10°C to 40°C (no freezing) *1
Ambient humidity
85% RH or below (no dewing)
Storage temperature
–10°C to 60°C (no freezing) *2
Vibration
4.9 m/s2 or below (10 to 60 Hz)
Altitude
Lower than 1000 m.
*1) Measurement taken at a point 5 cm from the motor.
*2) Allowable range for a relatively short period, for example, during transportation.
Gear head accessories
Installation
Capacitor
The motor can be installed vertically or horizontally but leadwires should be directed downward.
Keep the motor away from oil, water and dust
Motor accessories
(only for single phase version)
(1) Don't run the cable in water or oil.
(2) Don't expose the motor to splashing oil or
water.
* Don't remove the nameplate.
Motor
Cable
Oil, water
–8–
–9–
English
Bracket
Install the motor as described to prolong the motor lifetime in a place where;
(1) is free from rain and direct sunlight.
(2) is free from vibration 4.9 m/s2 or more; shock, dust, iron powder or oil mist; splash of water. oil
and grinding fluid; and away from flammable materials, corrosive gas (H2S, SO2, NO2, Cl2, etc.)
or flammable gas.
(3) is enough ventilated dry and clean keeping oil, water, dust and heat away.
(4) you can check and clean the motor easily.
(5) is not in a closed environment where the motor temperature may increase. This may result in
the motor life shortened.
2. Installation
Capacitor (single-phase motor only)
Stress on lead
Do not stress where a cable coming out on the motor housing and where the cable is connected.
Output shaft allowable load
Secure the capacitor using M4 screw (Not come with the motor). (Recommended torque to
tihgten : 0.74-1.0 N·m)
English
(1) Design the mechanical system so that it can withstand the radial load and thrust load allowed to
be applied to the shaft of the specified model during installation and operation.
(2) When installing a rigid coupling, pay special attention to minimize bending load that may cause
damage to the shaft or shorten the life of bearings.
(3) To keep the radial load caused by center runout within the tolerance, use high stiffness flexible
coupling.
Mounting
ø4.3
Installation guidelines
(1) Don't directly apply shocks to the shaft by a hammer during
installation/removal of the coupling.
(2) Perform exact centering: eccentric shaft revolution will cause
vibration and damage bearing.
(3) Keep the surface temperature of the frame at 90°C or below
(at ambient temperature 40°C).
• A motor with pinion shaft must be used with a gear head.
• A motor with round shaft must be used by being attached
to an application to take a heat out of the motor.
Motor
Gear head
Gear head setting to a motor
• Preparation
(1) Prepare a gear head that matches a motor described in this manual. Use of incompatible
gear head will cause malfunction.
(2) Check O-ring being correctly placed in a right place. If it is not, this may result in grease in the
gear head coming out.
(3) Wipe off any grease on the gear head flange surface.
<Remarks>
Size of heat sink
Motor size (part No.)
Sq.60 (M6...)
Motor flange
Size of heat sink
Material of heat sink
100 x 100 x 5
Aluminum
Sq. 70 (M7...)
120 x 120 x 5
Aluminum
Sq. 80 (M8...)
135 x 135 x 5
Aluminum
Sq. 90 (M9*X...)
165 x 165 x 5
Aluminum
(M9*Z...)
195 x 195 x 5
Aluminum
O ring
Gear head flange
* The winding temperature measured using the resistance method after the rated operation with a
heat sink shown above should be 80 K or below.
– 10 –
– 11 –
2. Installation
• Assembling intermediate gear head
Follow the same steps described to install a gear head on page-12.
Screws to set the intermediate gear do not come with the gear head. The screws are available as an optional accessories at your local dealer.
Output shaft
<Intermediate gear head>
Motor pinion
O ring
English
• Assembling
(1) Place the unit so that the motor shaft faces up.
Direction of the motor lead and output shaft of
gear head must match an application.
(2) Do not contact a tooth tip of pinion shaft to a
tooth tip of gear head.
Set each toothes of motor and gear head correctly and gently press and turn the gear head in
counter and counter-clockwise.
(3) To attach the gear head to an application, use
the "attaching screws" supplied with the gear
head and tighten the screws with appropriate
torque and with care not to pinch the O ring, so
that the there is no gap between motor flange
and gear flange.
The recommended torque is shown below.
Flange face
Intermediate gear head
Leadwires
Assemble the motor shaft facing up.
Flange size
(mm)
Screw size
Tightening torque
60
M4
2 – 2.5 N·m
70
M5
2.5 – 3 N·m
80
M5
2.5 – 3 N·m
90
M6
3.5 – 4.5 N·m
• Assembling gear head with 90 mm hinge (MY, MP type)
When attaching a gear head with 90 mm hinge, follow the steps described previously but use
the screws associated with the gear head. To install the gear head to an application, the
customer is responsible for preparing necessary bolts, nuts and flat washers. (M8, hinge
mounting pitch 36 mm x 110 mm, tightening torque 10 N·m)
<Gear head with hinge>
(4) Tighten the screws correctly.
Hinge
Hinge
Correct
Wrong
<Note>
Do not forcedly assemble the motor and gear head. Do not damage the tooth of the
motor pinion and gear head.
Incorrect assembly results in abnormal noise generation or shortened unit life.
DON'T
Don't touch screws
on the output shaft
of gear head.
– 12 –
Will cause
malfunction.
Screws
– 13 –
2. Installation
Considerations for installation of gear head
<Precautions>
Keep the gear head attached to the motor. Otherwise, the O ring may become distorted or
damaged, causing grease leakage.
• When reassembling, first replace the O ring with a new one.
• When installing a motor associated with the gear head to the application device, temporarily secure the motor and gear head with a tape until assembly completes.
To use your equipment for a long period, check the use condition. Some specific conditions
will cause heat rise or damage. Check the conditions and use the units within the allowable
range.
• Standard life
The table right shows the standard life of motor with a gear head. The typical life of a motor
(round shaft) is 10,000 hours. Standard life of
oil seal (pinion shaft type) performance is 5,000
hours.
The standard life is calculated under conditions;
8 hours operation per day(service factor :
Sf=1.0) Ambient temperature and humidity
Constant load(allowable gear head shaft
torque).
Gear head type
Standard life
MX6G*B(A) thru MX9G*B
MZ9G*B, MY9G*B
MR9G*B, MP9G*B
10,000 hours
MX9G*R
MZ9G*R
5,000 hours
MX6G*M(A) thru MX9G*M
2,000 hours
“ * ” in model number represents gear ratio.
• Service factor (Sf)
Gear head
Life expectancy =
Standard life
Service factor (Sf)
The service factor (Sf) varies depending on the intensity of load shock and operating hours. The
table below shows the loading conditions and corresponding service factors.
Tape
Motor
Considerations for storage of gear head
When storing the gear head as a single unit, place it with the output shaft facing down.
(To prevent grease leakage)
Service factor
Type of load
Example of load
5 hours/day
8 hours/day
24 hours/day
Uniform load
Continues one way operation
0.8
1.0
1.5
Light impact
Start, stop, cam impact
1.2
1.5
2.0
Medium impact
Instant CW/CCW, instant stop
1.5
2.0
2.5
High impact
Frequent repetition of medium impact
2.5
3.0
3.5
• Allowable shaft torque
The required allowable shaft torque TA of the gear head can be determined based on the service factor and actual load torque T1:
TA = T1 x Sf
Select a gear head and motor so that the required torque (continuous value) is within the range
shown in the table below. Note that torque T1 is not allowed to exceed the allowable shaft
torque TA regardless of Sf.
– 14 –
– 15 –
English
You may experience a sliping gear contact due to broken pinion tooth, locked gear or leaked
grease as the gear head life comes closer.
Place a safety device to keep safe operation at any time even if such problems take place.
• Place a drop-proof device in an verticlly motioned application like a lifter.
• Place a device to open the door in a door application just in case the gear head is locked.
• Place an oil pan to prevent oil from coming out in an application like food/textile etc.
• Do not place an encoder, sensor, contact, etc near a gear head where the grease may
leaking out. If not, please have a protection from grease.
• Have a routain check of the gear head to avoid unexpected accident.
Verifying load and use condition
2. Installation
Allowable shaft torque with gear head directly connected
* The number of revolutions is calculated based on the synchronous rotating speed (1500 min–1, 1800 min–1).
Usually, actual speed is slow by 2 to 20% the value shown in the table, depending on load condition.
• Sq.60mm/6W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
Applicable gear head
MX6G3BA–
MX6G180B
50Hz
(Ball bearing)
6
250
300
7.5
9
10 12.5 15
18
200 166.7 150 120 100 83.3
240 200 180 144 120 100
20
75
90
25
60
72
0.098 0.12 0.16 0.19 0.25 0.29 0.33 0.40 0.49 0.59 0.66 0.79
(1.0) (1.2) (1.6) (1.9) (2.6) (3.0) (3.4) (4.1) (5.0) (6.0) (6.7) (8.1)
MX6G3MA–
0.081 0.098 0.13 0.16 0.21 0.25 0.26 0.33 0.40 0.49 0.53 0.66
MX6G180M 60Hz
(0.83) (1.0) (1.3) (1.6) (2.1) (2.6) (2.7) (3.4) (4.1) (5.0) (5.4) (6.7)
(Metal bearing)
Rotation direction
30
50
60
36
41.7
50
50
30
36
60
25
30
75
20
24
90 100 120 150
16.7 15 12.5 10
20
18
15
12
0.95 1.18 1.57 1.86 2.25 2.45
(9.7) (12) (16) (19) (23) (25)
2.45
(25)
0.79 0.95 1.27 1.57 1.86 2.25
(8.1) (9.7) (13) (16) (19) (23)
2.45
(25)
Same as on the motor
180
8.3
10
Opposite to that of the motor
• When intermediate gear head is used
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.8
1
MX6G*BA (Ball bearing)
2.45 2.45 2.45
Allowable
Nm
MX6G*B (Ball bearing) MX6G10XB shaft torque
(kgf cm) (25) (25) (25)
MX6G*MA (Metal bearing)
Rotation direction Same as on the motor
MX6G*M (Metal bearing)
2.45
(25)
2.45
(25)
2.45
(25)
2.45
(25)
2.45
(25)
2.45
(25)
2.45
(25)
2.45
(25)
2.45
(25)
Applicable gear head
Intermediate
gear head
Bearing
Speed reduction ratio
Rotating
speed
(min–1)
50Hz
60Hz
200
7.5
9
250
6
7.2
•
•
Opposite to that of the motor
• Sq.70mm/15W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
Applicable gear head
3
3.6
5
Speed reduction ratio
500
416.7
300
50Hz
Rotating speed (min–1)
60Hz 600 500 360
MX7G3BA–
MX7G180B
(Ball bearing)
50Hz
6
250
300
7.5
9
10 12.5 15
18
200 166.7 150 120 100 83.3
240 200 180 144 120 100
20
75
90
25
60
72
0.24 0.28 0.39 0.47 0.59 0.71 0.80 0.98 1.18 1.37 1.57 1.86
(2.5) (2.9) (4.0) (4.8) (6.0) (7.2) (8.2) (10) (12) (14) (16) (19)
MX7G3MA–
0.20 0.24 0.32 0.39 0.49 0.59 0.66 0.81 0.98 1.18 1.27 1.57
MX7G180M 60Hz
(Metal bearing)
(2.0) (2.5) (3.3) (4.0) (5.0) (6.0) (6.7) (8.3) (10)
Rotation direction
(12)
(13)
(16)
30
50
60
36
41.7
50
50
30
36
60
25
30
75
20
24
•
90 100 120 150
16.7 15 12.5 10
20
18
15
12
2.25 2.74 3.82 4.61 4.90
(23) (28) (39) (47) (50)
4.90
(50)
1.86 2.25 3.23 3.82 4.80
(19) (23) (33) (39) (49)
4.90
(50)
Same as on the motor
Opposite to that of the motor
• When intermediate gear head is used
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.8
1
MX7G*BA (Ball bearing)
4.90 4.90 4.90
Allowable
Nm
MX7G*B (Ball bearing)
MX7G10XB shaft torque (kgf cm) (50) (50) (50)
MX7G*MA (Metal bearing)
Rotation direction Same as on the motor
MX7G*M (Metal bearing)
4.90
(50)
4.90
(50)
4.90
(50)
4.90
(50)
4.90
(50)
4.90
(50)
4.90
(50)
4.90
(50)
4.90
(50)
Applicable gear head
Intermediate
Bearing
gear head
Speed reduction ratio
Rotating
speed
(min–1)
50Hz
60Hz
•
•
– 16 –
200
7.5
9
250
6
7.2
Opposite to that of the motor
– 17 –
180
8.3
10
English
3
3.6
5
Speed reduction ratio
500
416.7
300
50Hz
Rotating speed (min–1)
60Hz 600 500 360
•
2. Installation
Allowable shaft torque with gear head directly connected
* The number of revolutions is calculated based on the synchronous rotating speed (1500 min–1, 1800 min–1).
Usually, actual speed is slow by 2 to 20% the value shown in the table, depending on load condition.
• Sq.80mm/25W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
Applicable gear head
MX8G3B–
MX8G180B
7.5
9
10 12.5 15
18
200 166.7 150 120 100 83.3
240 200 180 144 120 100
20
75
90
25
60
72
30
50
60
36
41.7
50
50
30
36
60
25
30
75
20
24
90 100 120 150
16.7 15 12.5 10
20
18
15
12
50Hz
0.39 0.47 0.66 0.78 0.98 1.18 1.27 1.57 1.96 2.35 2.55 3.14
(4.0) (4.8) (6.7) (8.0) (10) (12) (13) (16) (20) (24) (26) (32)
3.82 4.61 6.37 7.64
(39) (47) (65) (78)
7.84
(80)
60Hz
0.32 0.39 0.55 0.66 0.81 0.98 1.08 1.27 1.57 1.96 2.06 2.65
(3.3) (4.0) (5.6) (6.7) (8.3) (10) (11) (13) (16) (20) (21) (27)
3.14 3.82 5.29 6.37
(32) (39) (54) (65)
7.84
(80)
(Ball bearing)
MX8G3M–
MX8G180M
6
250
300
(Metal bearing)
Rotation direction
Same as on the motor
180
8.3
10
Opposite to that of the motor
• When intermediate gear head is used
200
7.5
9
250
6
7.2
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.8
1
Allowable
NN • m 7.84
shaft
torque
MX8G10XB
(kgf • cm) (80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
7.84
(80)
Applicable gear head
Intermediate
gear head
Bearing
MX8G*B
(Ball bearing)
MX8G*M
(Metal bearing)
Speed reduction ratio
Rotating
speed
(min–1)
50Hz
60Hz
Rotation direction Same as on the motor
Opposite to that of the motor
• Sq.90mm/40W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
Applicable gear head
3
3.6
5
Speed reduction ratio
500
416.7
300
50Hz
Rotating speed (min–1)
60Hz 600 500 360
MX9G3B–
MX9G180B
(Metal bearing)
7.5
9
10 12.5 15
18
200 166.7 150 120 100 83.3
240 200 180 144 120 100
20
75
90
25
60
72
30
50
60
36
41.7
50
50
30
36
60
25
30
75
20
24
•
90 100 120 150
16.7 15 12.5 10
20
18
15
12
50Hz
0.66 0.78 1.08 1.27 1.57 1.86 2.25 2.74 3.23 3.92 4.41 5.29
(6.7) (8.0) (11) (13) (16) (19) (23) (28) (33) (40) (45) (54)
6.37 7.94 9.80
(65) (81) (100)
9.80
(100)
60Hz
0.55 0.66 0.90 1.08 1.27 1.57 1.76 2.25 2.74 3.23 3.53 4.41
(5.6) (6.7) (9.2) (11) (13) (16) (18) (23) (28) (33) (36) (45)
5.29 6.37 8.82
(54) (65) (90)
9.80
(100)
(Ball bearing)
MX9G3M–
MX9G180M
6
250
300
Rotation direction
Same as on the motor
Opposite to that of the motor
• When intermediate gear head is used
Applicable gear head
Intermediate
Bearing
gear head
MX9G*B
(Ball bearing)
MX9G*M
(Metal bearing)
Speed reduction ratio
Rotating
speed
(min–1)
50Hz
60Hz
200
7.5
9
9.80
Allowable
N•m
shaft
torque
MX9G10XB
(kgf • cm) (100)
250
6
7.2
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.8
1
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
Rotation direction Same as on the motor
– 18 –
Opposite to that of the motor
– 19 –
180
8.3
10
English
3
3.6
5
Speed reduction ratio
500
416.7
300
50Hz
Rotating speed (min–1)
60Hz 600 500 360
•
2. Installation
Allowable shaft torque with gear head directly connected
* The number of revolutions is calculated based on the synchronous rotating speed (1500 min–1, 1800 min–1).
Usually, actual speed is slow by 2 to 20% the value shown in the table, depending on load condition.
• Sq.90mm/60W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
Applicable gear head
6
250
300
7.5
9
10 12.5 15
18
200 166.7 150 120 100 83.3
240 200 180 144 120 100
20
75
90
25
60
72
30
50
60
36
41.7
50
50
30
36
60
25
30
75
20
24
90 100 120 150
16.7 15 12.5 10
20
18
15
12
MZ9G3B–
MZ9G200B
50Hz
0.98 1.18 1.57 1.96 2.35 2.94 3.14 3.92 4.70 5.59 6.27 7.55
(9.99) (12) (16) (20) (24) (30) (32) (40) (48) (57) (64) (77)
9.11 11.0 15.2 17.8
(93) (112) (155) (182)
19.6
(200)
MY9G3B–
MY9G200B
60Hz
0.78 0.98 1.37 1.57 1.96 2.35 2.65 3.33 3.92 4.70 5.29 6.47
(8.0) (9.99) (14) (16) (20) (24) (27) (34) (40) (48) (54) (66)
7.55 9.11 12.6 15.2
(77) (93) (129) (155)
19.6
(200)
(Ball bearing,
without hinge)
(Ball bearing,
with hinge)
Rotation direction
Same as on the motor
Opposite to that of the motor
180
8.3
10
200
7.5
9
Same as on the motor
• When intermediate gear head is used
Applicable gear head
Bearing
MZ9G*B
(Ball bearing, without hinge)
Rotating
speed
(min–1)
50Hz
60Hz
250
6
7.2
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.83
1
2000
0.75
0.9
Allowable
Nm
19.6
19.6
19.6
19.6
19.6
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
Speed reduction ratio
Intermediate
gear head
•
MZ9G10XB shaft torque (kgf cm) (200) (200) (200) (200) (200)
•
MY9G*B
(Ball bearing, with hinge)
Rotation direction
Opposite to that
of the motor
Same as on the motor
• Sq.90mm/90W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
Applicable gear head
3
3.6
5
Speed reduction ratio
500
416.7
300
50Hz
Rotating speed (min–1)
60Hz 600 500 360
6
250
300
7.5
9
10 12.5 15
18
200 166.7 150 120 100 83.3
240 200 180 144 120 100
20
75
90
25
60
72
30
50
60
36
41.7
50
50
30
36
60
25
30
75
20
24
90 100 120 150
16.7 15 12.5 10
20
18
15
12
MZ9G3B–
MZ9G200B
50Hz
1.37 1.67 2.25 2.74 3.43 4.12 4.51 5.68 6.76 8.04 9.02 10.9
(14) (17) (23) (28) (35) (42) (46) (58) (69) (82) (92) (111)
13.0 15.7 19.6
(133) (160) (200)
19.6
(200)
MY9G3B–
MY9G200B
60Hz
1.18 1.37 1.86 2.25 2.84 3.43 3.72 4.70 5.68 6.76 7.55 9.21
(12) (14) (19) (23) (29) (35) (38) (48) (58) (69) (77) (94)
10.9 13.0 18.3
(111) (133) (187)
19.6
(200)
(Ball bearing,
without hinge)
(Ball bearing,
with hinge)
Rotation direction
Same as on the motor
Opposite to that of the motor
•
Same as on the motor
• When intermediate gear head is used
Applicable gear head
Intermediate
Bearing
gear head
MZ9G*B
(Ball bearing, without hinge)
MY9G*B
(Ball bearing, with hinge)
Rotating
speed
(min–1)
50Hz
60Hz
250
6
7.2
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.83
1
2000
0.75
0.9
Allowable
Nm
19.6
19.6
19.6
19.6
19.6
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
Speed reduction ratio
•
MZ9G10XB shaft torque (kgf cm) (200) (200) (200) (200) (200)
•
Rotation direction
– 20 –
Opposite to that
of the motor
Same as on the motor
– 21 –
180
8.3
10
200
7.5
9
English
3
3.6
5
Speed reduction ratio
500
416.7
300
50Hz
Rotating speed (min–1)
60Hz 600 500 360
•
2. Installation
Allowable shaft torque with High torque gear head directly connected
* The number of revolutions is calculated based on the synchronous rotating speed (1500 min–1, 1800 min–1).
Usually, actual speed is slow by 2 to 20% the value shown in the table, depending on load condition.
60
25
30
75
20
24
90
16.7
20
50Hz
15.2
(155)
18.2
(186)
22.1
(225)
26.5
(270)
60Hz
12.7
(130)
15.2
(155)
18.6
(190)
22.1
(225)
Applicable gear head
Rotation direction
100
15
18
120
12.5
15
•
150
10
12
180
8.3
10
200
7.5
9
29.4
(300)
24.6
(251)
• Without hinge
29.4
(300)
(Ball bearing,
without hinge)
•
50
30
36
60
25
30
50Hz
21.2
(216)
25.5
(260)
60Hz
17.6
(180)
21.2
(216)
Speed reduction ratio
50Hz
Rotating speed (min–1)
60Hz
MR9G50B–
MR9G200B
Allowable shaft torque: upper line = N m, lower line = kgf cm
Sq.90mm/90W
75
20
24
100
15
18
120
12.5
15
•
150
10
12
180
8.3
10
200
7.5
9
29.4
(300)
26.7
(272)
Rotation direction
Same as on the motor
90
16.7
20
29.4
(300)
Same as on the motor
• When intermediate gear head is used
Applicable gear head
50Hz
60Hz
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.83
1
2000
0.75
0.9
Allowable
Nm
29.4
29.4
29.4
29.4
29.4
29.4
(300)
29.4
(300)
29.4
(300)
29.4
(300)
Speed reduction ratio
Intermediate
gear head
Bearing
Rotating
speed
(min–1)
MR9G*B
•
shaft torque (kgf cm) (300) (300) (300) (300) (300)
(Ball bearing, without hinge) MZ9G10XB
•
Rotation direction
MP9G50B–
MP9G200B
(Ball bearing,
with hinge)
•
50
30
36
60
25
30
75
20
24
90
16.7
20
50Hz
15.2
(155)
18.2
(186)
22.1
(225)
26.5
(270)
60Hz
12.7
(130)
15.2
(155)
18.6
(190)
22.1
(225)
Speed reduction ratio
50Hz
Rotating speed (min–1)
60Hz
Applicable gear head
Allowable shaft torque: upper line = N m, lower line = kgf cm
Sq.90mm/60W
Rotation direction
100
15
18
120
12.5
15
•
150
10
12
180
8.3
10
200
7.5
9
29.4
(300)
24.6
(251)
• With hinge
29.4
(300)
Allowable shaft torque: upper line = N m, lower line = kgf cm
Sq.90mm/90W
MP9G50B–
MP9G200B
(Ball bearing,
with hinge)
•
50
30
36
60
25
30
50Hz
21.2
(216)
25.5
(260)
60Hz
17.6
(180)
21.2
(216)
Speed reduction ratio
50Hz
Rotating speed (min–1)
60Hz
Applicable gear head
• With hinge
Same as on the motor
75
20
24
26.7
(272)
MP9G*B
((Ball bearing, with hinge)
Rotating
speed
(min–1)
50Hz
60Hz
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.83
1
2000
0.75
0.9
Allowable
Nm
29.4
29.4
29.4
29.4
29.4
29.4
(300)
29.4
(300)
29.4
(300)
29.4
(300)
Speed reduction ratio
•
MZ9G10XB shaft torque (kgf cm) (300) (300) (300) (300) (300)
•
Rotation direction
– 22 –
120
12.5
15
150
10
12
29.4
(300)
Same as on the motor
• When intermediate gear head is used
Applicable gear head
Intermediate
Bearing
gear head
100
15
18
29.4
(300)
Rotation direction
Same as on the motor
90
16.7
20
•
Same as on the motor
– 23 –
180
8.3
10
200
7.5
9
English
(Ball bearing,
without hinge)
•
50
30
36
Speed reduction ratio
50Hz
Rotating speed (min–1)
60Hz
MR9G50B–
MR9G200B
Allowable shaft torque: upper line = N m, lower line = kgf cm
Sq.90mm/60W
Applicable gear head
• Without hinge
2. Installation
Allowable shaft torque with Right-angle type gear head directly connected
* The number of revolutions is calculated based on the synchronous rotating speed (1500 min–1, 1800 min–1).
Usually, actual speed is slow by 2 to 20% the value shown in the table, depending on load condition.
• Sq.90mm/40W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
3.6
416.7
500
5
300
360
6
250
300
7.5
200
240
9
166.7
200
12.5
120
144
15
100
120
18
83.3
100
25
60
72
30
50
60
36
41.7
50
50Hz
0.60
(6.1)
0.72
(7.3)
0.98
(10)
1.18
(12)
1.47
(15)
1.76
(18)
2.45
(25)
2.94
(30)
3.53
(36)
5.00
(51)
6.00
(61)
7.18
(73)
60Hz
0.50
(5.1)
0.60
(6.1)
0.82
(8.4)
0.98
(10)
1.23
(13)
1.47
(15)
2.04
(21)
2.45
(25)
2.94
(30)
4.17
(43)
5.00
(51)
5.98
(61)
8.17
(83)
Applicable gear head
Speed reduction ratio
50Hz
Rotating speed (min–1)
60Hz
MX9G3R–
MX9G180R
(Ball bearing,
without hinge)
Rotation direction
50
30
36
60
25
30
75
20
24
90
16.7
20
100
15
18
•
120
12.5
15
150
10
12
180
8.3
10
English
3
500
600
9.80
(100)
9.80
(100)
Same as on the motor
• When intermediate gear head is used
Applicable gear head
50Hz
60Hz
250
6
7.2
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.83
1
Allowable
Nm
9.80
9.80
9.80
9.80
9.80
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
9.80
(100)
Speed reduction ratio
Intermediate
gear head
Bearing
Rotating
speed
(min–1)
MX9G*R
•
shaft torque (kgf cm) (100) (100) (100) (100) (100)
(Ball bearing, without hinge) MZ9G10XB
•
Rotation direction
Same as on the motor
• Sq.90mm/60W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
3
500
600
3.6
416.7
500
5
300
360
6
250
300
7.5
200
240
9
166.7
200
12.5
120
144
15
100
120
18
83.3
100
25
60
72
30
50
60
36
41.7
50
50
30
36
60
25
30
50Hz
0.90
(9.2)
1.15
(12)
1.50
(15)
1.92
(20)
2.20
(22)
2.81
(29)
3.70
(38)
4.40
(45)
5.62
(57)
7.40
(75)
8.80
(90)
11.2
(114)
14.8
(151)
18.9
(193)
60Hz
0.70
(7.1)
0.90
(9.2)
1.17
(12)
1.50
(15)
1.72
(18)
2.20
(22)
2.90
(30)
3.44
(35)
4.40
(45)
5.79
(59)
7.40
(75)
8.80
(90)
11.6
(118)
14.8
(151)
Applicable gear head
Speed reduction ratio
50Hz
Rotating speed (min–1)
60Hz
MZ9G3R–
MZ9G200R
(Ball bearing,
without hinge)
Rotation direction
75
20
24
90
16.7
20
100
15
18
15.3
(156)
MZ9G*R
Rotating
speed
(min–1)
50Hz
60Hz
250
6
7.2
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.83
1
2000
0.75
0.9
Allowable
Nm
19.6
19.6
19.6
19.6
19.6
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
•
shaft torque (kgf cm) (200) (200) (200) (200) (200)
(Ball bearing, without hinge) MZ9G10XB
•
Rotation direction
– 24 –
150
10
12
19.6
(200)
Same as on the motor
Speed reduction ratio
120
12.5
15
19.6
(200)
• When intermediate gear head is used
Applicable gear head
Intermediate
Bearing
gear head
•
Same as on the motor
– 25 –
180
8.3
10
200
7.5
9
2. Installation
Allowable shaft torque with Right-angle type gear head directly connected
* The number of revolutions is calculated based on the synchronous rotating speed (1500 min–1, 1800 min–1).
Usually, actual speed is slow by 2 to 20% the value shown in the table, depending on load condition.
• Sq.90mm/90W
Allowable shaft torque: upper line = N m, lower line = kgf cm
•
3.6
416.7
500
5
300
360
6
250
300
7.5
200
240
9
166.7
200
12.5
120
144
15
100
120
18
83.3
100
25
60
72
30
50
60
36
41.7
50
Applicable gear head
MZ9G3R–
MZ9G200R
(Ball bearing,
without hinge)
50Hz
1.30
(13)
1.59
(16)
2.30
(24)
2.82
(29)
3.30
(34)
4.05
(41)
5.60
(57)
6.80
(69)
8.34
(85)
10.6
(108)
12.7
(130)
15.6
(159)
60Hz
1.06
(11)
1.30
(13)
1.88
(19)
2.30
(23)
2.69
(27)
3.30
(34)
4.56
(47)
5.54
(57)
6.80
(69)
8.15
(83)
10.6
(108)
12.7
(130)
16.0
(163)
Rotation direction
50
30
36
60
25
30
75
20
24
90
16.7
20
100
15
18
19.6
(200)
19.6
(200)
Same as on the motor
• When intermediate gear head is used
Applicable gear head
Bearing
Intermediate
gear head
Speed reduction ratio
Rotating
speed
(min–1)
50Hz
60Hz
250
6
7.2
19.6
Allowable
N•m
shaft
torque
• cm)
(200)
MZ9G10XB
(kgf
(Ball bearing, without hinge)
Rotation direction
MZ9G*R
– 26 –
120
12.5
15
300
5
6
360
4.2
5
500
3
3.6
600
2.5
3
750
2
2.4
900
1.7
2
1000
1.5
1.8
1200
1.3
1.5
1500
1
1.2
1800
0.83
1
2000
0.75
0.9
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
19.6
(200)
Same as on the motor
– 27 –
150
10
12
180
8.3
10
200
7.5
9
English
3
500
600
Speed reduction ratio
50Hz
Rotating speed (min–1)
60Hz
•
2. Installation
• Allowable load of shaft
Observe the allowable loading range shown below.
Output
Allowable
thrust load (F)
[N]
49
7
15W
49
7
25W
108
12
40W
157
20
60W, 90W
255
20
Overhang load (W)
Motor and
gear head
X=
L
Motor
: L/2
Gear head : L/2
Thrust load
(F)
Allowable inertia moment of load and inertia moment of motor
Allowable inertia moment of load (kg cm2) Inertia moment of motor (kg cm2) (for reference)
Motor w/
W/electromagnetic
With DC brake
Induction Reversible
electromagnetic brake
brake
•
Mounting surface
MX*G, MZ9G, MY9G, MR9G, MP9G type
Size
(mm)
Sq.60
Sq.70
Sq.80
Sq.90
Model
Allowable overhang load (W) Allowable thrust load (F)
[N (kgf)]
[N (kgf)]
MX6G*BA (B)
98 (10)
MX6G*MA (M)
49 (5)
MX7G*BA (B)
196 (20)
MX7G*MA (M)
98 (10)
MX8G*B
294 (30)
MX8G*M
196 (20)
MX9G*B
392 (40)
MX9G*M
294 (30)
MZ9G*B
MY9G*B
Size
(mm)
6W
0.125
0.080
0.163
0.173
0.201
70
15W
0.125
0.158
0.322
0.336
0.329
80
25W
0.138
0.178
0.578
0.600
0.603
40W
0.400
0.735
1.287
1.341
1.362
60W
0.650
0.875
1.787
1.841
1.862
90W
0.650
1.000
2.211
2.265
2.353
90
49 (5)
Life expectancy of geared motor depends on braking method
Condition
98 (10)
588 (60)
147 (15)
784 (80)
147 (15)
Sq.90
MR9G*B
High torque
MP9G*B
Sq.90
MX9G*R
392 (40)
98 (10)
Right-angle
MZ9G*R
588 (60)
147 (15)
•
60
29 (3)
39 (4)
Output
Life expectancy
DC brake is used
2,000,000 braking cycles
Motor w/electromagnetic brake is used
1,000,000 braking cycles
• Considerations for using reversible motor
• Braking mechanism of a reversible motor cannot be used for positioning application.
• Braking mechanism of a reversible motor cannot be used for holding application.
• Precautions on operating condition
• A variable speed motor should be used in combination with a speed controller (option).
* Control products such as speed controllers and brake units are not listed as product
<Note>
requiring by China Compulsory Certification (CCC).
“ * ” in model number represents gear ratio.
– 28 –
– 29 –
English
6W
Motor
unit
(round
shaft)
Allowable
overhang load (W)
[N]
• Allowable inertia moment of load
• When using a geared motor with electromagnetic brake or a direct-current brake (optional
brake unit or braking function of a speed controller), consider the moment of inertia in addition
to the load torque.
• The table below shows the allowable inertia moment of load of various types of motors (equivalent motor shaft moment of inertia). If the geared motor is used under a moment of inertia
exceeding these values, its life will be shortened.
3. Wiring
• Wiring work should be performed by qualified electrician.
• Turn off power and remain off until the wiring is completed.
CW (clockwise)
SW A
CCW (counterclockwise)
SW B
Ry
Grounding (earth ground)
Ry
Ry
NFB
Singlephase
power
source
Ry
Placing CW/CCW switchover switch
shown left to the CCW position causes
the motor to turn counterclockwise.
White (U1)
CW
Gray (U2)
Black (Z2)
CCW
Motor
Capacitor
Sq.70 –Sq.90
4-pole
Induction motor
Reversible motor
SW A
SW B
Ry
Blue (P)
Ry
P
Blue (P)
NFB
Singlephase
power
source
Ry
White (U1)
CW
Ry
Thermal protector
Gray (U2)
Black (Z2)
CCW
Placing CW/CCW switchover switch
shown left to the CCW position causes
the motor to turn counterclockwise.
Motor
Capacitor
Blue (P)
Leadwire
Don't forcibly bend, pull or pinch motor leadwires.
2-pole
Induction motor
P
White (Z1)
NFB
Thermal
protector
Brown (U1)
Singlephase
power
source
Gray (U2)
Black (Z2)
Connection
Interchanging connecting point of brown
and gray leads shown left causes the
motor to turn counterclockwise.
Motor
Capacitor
• Connections or joints of motor leadwires, power cable and capacitor should be made using
soldering, connector or crimping terminal, whichever suitable, and should be covered with
appropriate insulating material.
Leadwires
• Clamp the motor leadwires on the equipment at stable area so that the
Loosely bundle
leadwires are kept stress free.
Clamping leadwires.
screw
• When connecting the leadwire to the terminal block on the motor
Screw
for cap
with seal connector, tighten the clamping screw with recommended
Terminal
block
torque of 0.39 to 0.49 N·m.
Don't squeeze the insulation of the leadwire with the clamp.
The leadwire should not have fraying conductors. Don't solder
Motor
conductor of the leadwire.
• Tighten the terminal screw with recommended torque of 0.78 to 0.98 N·m.
• Tighten the screw on cap of the seal connector. The recommended torque is 3.75-4 N·m and size
of applicable cabtire cable is ø8-12. Adequate tightening torque varies depending on the size and
material of the cabtire cable. Find the torque value considered best suitable for the cabtire cable,
but within the recommended range.
• Connect the power cable by referring to the figures shown
on the next page.
• Rotation direction described in the figures refers to the
direction when viewed from the motor output shaft.
CCW
The direction on the gear head depends on the reduction
(counterclockwise)
CW (clockwise)
ratio. Refer to "Allowable shaft torque" on pp.16 to 27.
SW A
SW B
Ry
2-/4-pole
Ry
Blue (P)
P
Blue (P)
3-phase motor
(200/220/
230V)
NFB
Ry
R
3-phase
power
source S
Gray (V)
Ry
T
White (U)
Black (W)
Ry
SW A
Motor
Ry
Ry
Blue (P)
P
Blue (P)
NFB
R
3-phase
power
source S
Ry
Thermal protector
Gray (V)
Ry
T
White (U)
Black (W)
Ry
SW A
Interchanging connecting point of 2
wires among white, gray and black
leads shown left causes the motor to
turn counterclockwise.
Motor
SW B
SW A
SW B
Ry
Sq.60 4-pole
Electromagnetic
brake type
single-phase
motor
Ry
Ry
NFB
Singlephase
power
source
Ry
Ry
Ry
CW
CCW
Ry
NFB
White (U1)
Singlephase
power
source
Gray (U2)
Black (Z2)
Ry
Ry
Yellow
(Electromagnetic
Yellow
brake)
Ry
Ry
– 31 –
White (U1)
CW
CCW
Motor
Capacitor
Ry
– 30 –
Interchanging connecting point of 2
wires among white, gray and black
leads shown left causes the motor to
turn counterclockwise.
SW B
N
2-/4-pole
3-phase motor
(380/400V)
Thermal protector
Gray (U2)
Black (Z2)
Motor
Capacitor
Yellow
(Electromagnetic
Yellow
brake)
English
• Positively connect the equipment to the ground.
• Use only the grounding screw provided on the product.
Tighten the screw with a toque of 1.2 to 1.5 N·m (recommended).
• For grounding a motor with seal connector, connect the connector
Earth terminal screw
internal ground terminal to the earth.
• Use screw, spring washer and flat washer made of stainless steel or copper alloy in the grounding circuit.
• Use round terminal as grounding terminal. Do not use U-shaped terminal.
<Precautions>
Round ground terminal and grounding leadwire, and grounding screw, spring washer and flat
washer on the ground return circuit should be prepared by the customer.
Earth grounding leadwire should be of size ø1.6 mm (2 mm2) or more.
Sq.60 4-pole
Induction motor
Reversible motor
3. Wiring
CW (clockwise)
SW A
SW B
SW A
Ry
4-pole
Electromagnetic
brake type
three-phase
motor
(380/400V)
P
Singlephase
power
source
Ry
White (U1)
CW
Ry
NFB
Singlephase
power
source
Ry
CCW
Ry
SW A
Yellow
Yellow
Gray (V)
Ry
Ry
3-phase
power
source S
T
Ry
Ry
Ry
Ry
Yellow
Yellow
(Electromagnetic
brake)
P
Thermal protector
Interchanging connecting point of 2
wires among white, gray and black
leads shown left causes the motor to
turn counterclockwise.
Blue(P)
Blue(P)
NFB
R
Ry
Motor
Capacitor
SW B
Ry
Ry
(Electromagnetic
brake)
Motor
Yellow
Yellow (Electromagnetic
brake)
Ry
SW A
Ry
White (U)
Black (W)
Ry
Ry
N
Gray (U2)
Black (Z2)
Blue (P)
Blue (P)
Ry
T
CW
P
Thermal protector
SW B
Ry
R
3-phase
power
source S
White (U1)
CCW
Motor
Capacitor
Ry
NFB
Blue (P)
Blue (P)
Thermal protector
Gray (U2)
Black (Z2)
Ry
4-pole
Electromagnetic
brake type
three-phase
motor
(200/220/
230V)
Ry
Blue (P)
Ry
NFB
SW B
Ry
Blue (P)
Gray (V)
P
Thermal protector
White (U)
Black (W)
Motor
Yellow
Yellow (Electromagnetic
brake)
Interchanging connecting point of 2
wires among white, gray and black
leads shown left causes the motor to
turn counterclockwise.
• The rated power supply voltage of the thermal protector is 250 VAC. When using a motor
operating from 380/400 VAC 3-phase supply, provide a means to feed 100-250 VAC: by either
1) using a step-down transformer or 2) connecting it to across neutral R and N.
• The customer is responsible to prepare and install switches (symbol SWA, SWB, etc., in the
figure), relay (symbol Ry) or circuit breaker (symbol NFB) as necessary.
• To protect the contacts of switches (symbol SWA, SWB, etc., in the figure) and relay (symbol
Ry), connect spark killer across them. Optional protector DV0P00B is available through our
sales distributors. Note that this protector is not for motors rated at 380/400 VAC.
If you want to use a spark killer capable of protecting at 380/400 VAC, prepare a protector rated
at 450 VAC or higher (resistance: 10-200 , 1/4 W or more, capacitance: 0.1-0.33 µ F).
Connecting capacitor (for single-phase only)
Capacitor has 4 terminals. The terminals A and B, and terminals C and D are internally connected together as shown in the figures below (these terminals have no identification marks
such as A, B, C, D). This means that the capacitor has 2 electrical terminals. When using a
crimp contact, it is recommended to use Faston 187 series terminal.
While the motor is operating, a voltage about 2 times the voltage of the supplied power is
applied across the capacitor terminals. For the purpose of safety, use a capacitor cap as
shown below. The capacitor cap should have a means to prevent it and leadwires from becoming loose, as shown below: e.g. tie strap.
* Color in the figures above indicates the color of lead wire and a symbol in ( ) indicates the terminal.
<Note>
Motors of Sq.70, Sq.80 and Sq.90 mm are provided with a thermal protector as an overtemperature
protecting device.
• The thermal protector ( P in the figure above, 250 VAC, 3A) is connected to blue leads.
• The thermal protector is fixed to stator winding of the motor.
• The thermal protector P is an automatic reset type. To prevent hazardous unintentional restart,
it must be wired as shown in the figure above.
(Connect a spark killer to the electromagnetic contactor.)
Do not connect the thermal protector P directly to the power source. Instead, connect it to the
source through the switch SW A and SW B and relay Ry .
• Operating temperature: 130 ±5°C; recovery temperature: 90 ±15°C; on-off durability: 5000 cycles.
• Automatic reset protector, when left active (under motor locked or overloading condition), cycles
power on and off. If the cycles exceeds 5000 cycles, it will fail to work correctly, causing the
motor to burn.
• When the protector operates, immediately turn off the motor and remove the cause of failure.
Install an overcurrent protector and ground-fault circuit interrupter to the power supply.
– 32 –
Tie strap,
banding tape,
etc.
Capacitor cap
Insert the
lead into
one of pair
terminals
A
Faston tab
187 series tab
C
B
D
Capacitor
<Capacitor pinout diagram>
* Capacitor terminals don't have designation.
<Important>
Don't connect 2 or more leads to a single terminal.
– 33 –
English
Sq.70 – Sq.90
4-pole
Electromagnetic
brake type
single-phase
motor
Ry
<Precautions>
CCW (counterclockwise)
4. Operation
During operation
Prepare for operation
Trial run
• Following the successive checking, start the trial run:
(1) Without connecting load, operate the system with the motor and gear head. Check direction
and speed of turning, and for unusual vibration and noise. Then, incorporate the unit into the
application system.
Verify turning
direction
• Do not touch your body or hand to the unit to avoid burn injury.
• If a failure occurs, immediately stop the operation.
Check the system and consult your local dealer.
Other precautions
• Checking starting voltage
Using a voltmeter and a variable transformer, measure the starting voltage of the assembly
incorporating the geared motor. Make sure that the voltage is lower than the value shown below.
(1) Reversible motor: 70% the rated voltage
(2) Induction motor: 80% the rated voltage
• Variable voltage causes starting error.
• Holding torque of the reversible motor varies depending on products, aged deterioration and
temperature, which cause starting error.
Wrong model or wrong wiring will
cause personal injury.
Do
(2) Turn on power. Verify smooth running of the motor and no usual sound from bearing and
gear head.
During operation
• Checking the load
• Check the amount of the current and adjust the load so that the magnitude of the conducted
current does not exceed the nameplate rating.
• When the reduction ratio of the installed gear head is 1/50 or more, the torque may exceed the
allowable shaft torque of the gear head even if the current flow rate is below the rated current.
Check if the torque is below the allowable shaft torque and adjust the load as necessary.
• Check the motor temperature rise
• The motor temperature reaches a stable value by 2 or 3 hours (by 30 minutes when reversible
motor or single-phase electromagnetic brake motor) after startup.
Take into consideration the time rating.
• Keep the frame surface temperature at 90°C or below during operation at ambient temperature
40°C.
Upon occurrence of power interruption
• Turn off power switch
If the power switch is left on, the machine will operate disorderly as power is fed again, causing
possible personal injury, damage to property. Or it cannot start due to too heavy load, causing
burn out of the motor.
– 34 –
– 35 –
English
• Verify the following:
• Power is correctly connected
• Ground circuit is connected to the earth return
• Fuses and circuit breaker are at the rated capacity
• Terminals of capacitor are positively isolated with a suitable material e.g. the capacitor cap.
• No loosen joints, connections, fasteners
• No sign of leakage of oil, grease, etc.
5. Inspection and maintenance
6. Troubleshooting
Periodically perform check and maintenance to assure safe and reliable operation.
Symptom
Practical considerations for maintenance
Ammeter
Thermometer
Thermometer
Auditory perception
Vibrometer/feeling
Visual
Oil leakage
Visual
Insulation resistance
Insulating-resistance Connect the 500V megger across motor lead and earth
tester
terminal. The reading should be 50 MΩ or more.
Grease leakage
Visual
Foundation bolt
Torque wrench
Load is too large.
Reduce the load, or use higher output
Correct the wiring.
Wiring does not match the reduction
Correct the wiring to match the
ratio of the gear head.
rotating direction of the output shaft.
The capacitor is not connected as
Correctly connect the capacitor.
specified in the wiring diagram.
Viewing the motor from wrong side.
When checking the direction of the shaft,
view the motor from its output shaft side.
Motor temperature
The voltage of the supply is out of spec. Apply the specified voltage.
is too high.
The capacitance of the capacitor is out of spec. Use a capacitor of the specified capacitance.
As indicated on the nameplate
Frame surface temperature of the
-10˚C - +40˚C
90˚C or below on frame surface (ambient temperature 40˚C)
No increase in abnormal sound or noise level
No abnormal vibration
Flow or cooling air is not disturbed by dust and powder.
motor depends on the ambient
surface exceeds 90˚C, use a higher
temperature, loading and start/stop
output motor. Otherwise, reduce the
If the temperature on the frame
cycles. If the temperature is over 90˚C, load.
the motor may become defective.
No oil or grease from joint to gear head or from output shaft
Check exterior and peripheral of motor and gear head for
coat of grease or oil. If the leakage will affect the application,
use cover as necessary.
Check bolts for loosening and retighten as necessary.
7. Specification
General specification
Item
Time rating
Specification
Induction motor
Continuous
Standard life expectancy
• For typical life expectancy, refer to p. 15 and p. 29 (section 2. Installation).
Guideline for replacement
Consult us when it is necessary
to overhaul the assembly.
– 36 –
Reversible motor
3-phase motor
30 minutes
Continuous
Supply voltage permissible
variable range
±10% (nameplate rating)*
Power supply frequency
50/60 Hz (nameplate rating)
Ambient conditions
Cooling method
• No reference established since components and parts should be replaced based on operating condition and method. However, defective or malfunctioning parts should be replaced or repaired.
DON'T
capacitor is not correctly connected.
Wrong wiring
Description
Load current
Ambient temperature
Temperature rise
Noise
Vibration
Deposition of powder dust
Not specified capacitor or the
reverse direction.
Basic
specification
Change in voltage Voltmeter
Apply correct voltage.
Check the capacitor against the nameplate.
Connect the specified capacitor according
to the wiring diagram.
Motor runs in
• Perform the daily check to prevent potential problems.
• Perform appropriate corrective actions upon finding any failure or defective.
Rated voltage ±2-3%. Although the specification assures
normal operation within ±10% deviation, the motor
performance and life are not secured.
Applied voltage is out of specification.
motor.
Daily check
Checking method
Corrective action
Correct the wiring.
See section 2. Installation (p. 9).
Natural air-cooling (variable speed 90 W: forced cooling)
130 (B)
Heat resistance class
* ±10% does not mean level of continuously applicable voltage.
Incorrect disassembly
will cause malfunction.
– 37 –
English
• To secure safety during maintenance operation, turning off/on of power supply must be
done by the personnel who is responsible for the current maintenance work.
• Do not touch the motor while it is still running or immediately after it stops. (Motor is hot.)
• Before starting the megger testing of the motor (to measure the insulation resistance),
completely disconnect it from associated devices and components.
Otherwise, the megger tester will damage the devices under test.
Item to be checked
Possible cause
Motor does not run. Wrong wiring
8. Compatible with international standards
Peripherals layout practices
EC directives
! "# #
$ %! & '( & "
)
'( & * & $) $ +#$ #, $ & $ +-,
. # & -
Power
supply
Circuit
breaker/
fuse
Ground
Compatible standards
Accreditation
organization
Standard
UL
UL1004
Standard for motors
E 305791 (6 W)
UL2111
Standard for overheating
E 171872
protection of motor
CSA
File No.
C22.2 No.100
Standard for motors
C22.2 No.77
Standard for inherent
(c-UL)
UL
Power
source
Protective
earth (PE)
E 166557
(3-phase 25-150 W)
Conformance to UL and CSA
motors
EN60034-1
Standard for motors
EN60034-5
Standard for protection
• UL1004
C22.2 No.100
Standard for overheating
protection of motors
2006010401193627
Single-phase reversible motors
Motors with electromagnetic brake 6 W
CCC
GB12350
Standard for safety of low
power motors
All products conform to applicable requirements.
• CSA
B 06 08 22944 083
method of motors
EN60034-11
Circuit breaker
or fuse
(single-phase 15-150 W)
overheating protection of
CE
Wiring peripherals
2006010401193678
Single-phase reversible motors
CQC
Motors with electromagnetic brake 15-90 W
2006010401193621
(Single-phase induction motors 6 W)
• UL2111
• CSA
C22.2 No.77
· 6 W and single-phase 2-pole motors conform to these standards.
· These standards do not apply to single-phase 15-90 W 4-pole motors wired
as shown in wiring diagrams on pp. 31-32.
Blue (P)
For example, when the thermal
P
protector is connected in series
Blue (P)
NFB
Thermal protector
between power line and motor white SingleWhite (U1)
phase
terminal (U1), this circuit becomes
power
source
Gray (U2)
compatible.
Black (Z2)
· These standards do not apply to 3Motor
Capacitor
phase motors.
2006010401193679
(Single-phase induction motors 15-150 W)
2006010401193686
(3-phase 25-150 W)
– 38 –
– 39 –
English
EC directives cover all general consumer electronics having specific functions and to be directly
delivered to European Union (EU).
These electronic products must meet safety standards commonly applicable to all EU member
nations, and must bear CE marking.
Our products are compatible with standards referenced by Low Voltage Directive so that the
machines and devices incorporating our products will meet requirements of EC directives.
After-Sale Service (Repair)
Repair
Consult to a dealer from whom you have purchased the product for details of repair.
When the product is incorporated to the machine or equipment you have purchased,
consult to the manufacuter or the dealer of the machine or equipment.
English
Cautions for Proper Use
• This product is intended to be used with a general industrial product, but not
designed or manufactured to be used in a machine or system that may cause
personal death when it is failed.
• Install a safety equipments or apparatus in your application, when a serious accident
or loss of property is expected due to the failure of this product.
• Consult us if the application of this product is under such special conditions and
environments as nuclear energy control, aerospace, transportation, medical
equipment, various safety equipments or equipments which require a lesser air
contamination.
• We have been making the best effort to ensure the highest quality of the products,
however, application of exceptionally larger external noise disturbance and static
electricity, or failure in input power, wiring and components may result in unexpected
action. It is highly recommended that you make a fail-safe design and secure the
safety in the operative range.
• If the motor shaft is not electrically grounded, it may cause an electrolytic corrosion
to the bearing, depending on the condition of the machine and its mounting
environment, and may result in the bearing noise. Checking and verification by
customer is required.
• Failure of this product depending on its content, may generate smoke of about one
cigarette. Take this into consideration when the application of the machine is clean
room related.
• Please be careful when using in an environment with high concentrations of sulphur
or sulphuric gases, as sulphuration can lead to disconnection from the chip resistor
or a poor contact connection.
• Take care to avoid inputting a supply voltage which significantly exceeds the rated
range to the power supply of this product. Failure to heed this caution may result in
damage to the internal parts, causing smoking and/or a fire and other trouble.
Technical information
Technical information of this product (Instruction Manual, CAD data) can be downloaded
from the following web site.
http://industrial.panasonic.com/ww/i_e/25000/motor_fa_e/motor_fa_e.html
MEMO (Fill in the blanks for reference in case of inquiry or repair.)
Date of
purchase
Model No.
Dealer
Tel: (
)
-
Motor Company
Matsushita Electric Industrial Co., Ltd.
7-1-1 Morofuku, Daito, Osaka, 574-0044, Japan Phone : +81-72-871-1212
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MEMO
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