This Operating Manual explains the handling methods, structure and maintenance of this product, among others,
providing the information you need to know to use the product safely.
Before using the product, be sure to read this manual and fully understand the contents explained herein to
ensure safe use of the product.
The CD or DVD that comes with the product contains operation manuals for IAI products.
When using the product, refer to the necessary portions of the applicable operation manual by printing them out
or displaying them on a PC.
After reading the Operating Manual, keep it in a convenient place so that whoever is handling this product can
reference it quickly when necessary.
x This Operating Manual is original.
x The product cannot be operated in any way unless expressly specified in this Operating Manual. IAI shall
assume no responsibility for the outcome of any operation not specified herein.
x Information contained in this Operating Manual is subject to change without notice for the purpose of product
improvement.
x If you have any question or comment regarding the content of this manual, please contact the IAI sales office
near you.
x Using or copying all or part of this Operating Manual without permission is prohibited.
x The company names, names of products and trademarks of each company shown in the sentences are
registered trademarks.
[Important]
CE Marking
If a compliance with the CE Marking is required, please follow Overseas Standards Compliance Manual
(ME0287) that is provided separately.
3.1How to Calculate Operation Life.......................................................................................................... 23
3.2Operation Life ...................................................................................................................................... 24
4.Installation and Storage/Preservation Environment ..........................................................25
6.2Installing the Actuator .......................................................................................................................... 32
14. Motor Replacement Procedures .......................................................................................76
14.1 Removing the Motor Unit..................................................................................................................... 77
14.2 Installing a New Motor ......................................................................................................................... 81
14.3 Correcting for Position Deviation......................................................................................................... 92
14.4 Operation Check after Replacing the Motor ........................................................................................ 92
16.2 Scope of Warranty............................................................................................................................. 106
16.3 Honoring the Warranty....................................................................................................................... 106
16.5 Conditions of Conformance with Applicable Standards/Regulations, Etc., and Applications............ 107
16.6 Other Items Excluded from Warranty ................................................................................................ 107
Change History .....................................................................................................................108
Safety Guide
“Safety Guide” has been written to use the machine safely and so prevent personal injury or property damage
beforehand. Make sure to read it before the operation of this product.
Safety Precautions for Our Products
The common safety precautions for the use of any of our robots in each operation.
No.
1 Model Selection Ɣ This product has not been planned and designed for the application where high
Operation
Description
level of safety is required, so the guarantee of the protection of human life is
impossible. Accordingly, do not use it in any of the following applications.
1) Medical equipment used to maintain, control or otherwise affect human life or
physical health.
2) Mechanisms and machinery designed for the purpose of moving or transporting
people (For vehicle, railway facility or air navigation facility)
3) Important safety parts of machinery (Safety device, etc.)
Ɣ Do not use the product outside the specifications. Failure to do so may
considerably shorten the life of the product.
Ɣ Do not use it in any of the following environments.
1) Location where there is any inflammable gas, inflammable object or explosive
2) Place with potential exposure to radiation
3) Location with the ambient temperature or relative humidity exceeding the
specification range
4) Location where radiant heat is added from direct sunlight or other large heat
source
5) Location where condensation occurs due to abrupt temperature changes
6) Location where there is any corrosive gas (sulfuric acid or hydrochloric acid)
7) Location exposed to significant amount of dust, salt or iron powder
8) Location subject to direct vibration or impact
Ɣ For an actuator used in vertical orientation, select a model which is equipped with
a brake. If selecting a model with no brake, the moving part may drop when the
power is turned OFF and may cause an accident such as an injury or damage on
the work piece.
Description
1
No.
Operation
Description
Description
2 Transportation Ɣ When carrying a heavy object, do the work with two or more persons or utilize
equipment such as crane.
Ɣ When the work is carried out with 2 or more persons, make it clear who is to be the
leader and who to be the follower(s) and communicate well with each other to
ensure the safety of the workers.
Ɣ When in transportation, consider well about the positions to hold, weight and
weight balance and pay special attention to the carried object so it would not get hit
or dropped.
Ɣ Transport it using an appropriate transportation measure.
The actuators available for transportation with a crane have eyebolts attached or
there are tapped holes to attach bolts. Follow the instructions in the operation
manual for each model.
Ɣ Do not step or sit on the package.
Ɣ Do not put any heavy thing that can deform the package, on it.
Ɣ When using a crane capable of 1t or more of weight, have an operator who has
qualifications for crane operation and sling work.
Ɣ When using a crane or equivalent equipments, make sure not to hang a load that
weighs more than the equipment’s capability limit.
Ɣ Use a hook that is suitable for the load. Consider the safety factor of the hook in
such factors as shear strength.
Ɣ Do not get on the load that is hung on a crane.
Ɣ Do not leave a load hung up with a crane.
Ɣ Do not stand under the load that is hung up with a crane.
3 Storage and
Preservation
Ɣ The storage and preservation environment conforms to the installation
environment. However, especially give consideration to the prevention of
condensation.
Ɣ Store the products with a consideration not to fall them over or drop due to an act
of God such as earthquake.
4 Installation and
Start
(1) Installation of Robot Main Body and Controller, etc.
Ɣ Make sure to securely hold and fix the product (including the work part). A fall, drop
or abnormal motion of the product may cause a damage or injury.
Also, be equipped for a fall-over or drop due to an act of God such as earthquake.
Ɣ Do not get on or put anything on the product. Failure to do so may cause an
accidental fall, injury or damage to the product due to a drop of anything,
malfunction of the product, performance degradation, or shortening of its life.
Ɣ When using the product in any of the places specified below, provide a sufficient
shield.
1) Location where electric noise is generated
2) Location where high electrical or magnetic field is present
3) Location with the mains or power lines passing nearby
4) Location where the product may come in contact with water, oil or chemical
droplets
2
No.
Operation
Description
4 Installation and
Start
Description
(2) Cable Wiring
Ɣ Use our company’s genuine cables for connecting between the actuator and
controller, and for the teaching tool.
Ɣ Do not scratch on the cable. Do not bend it forcibly. Do not pull it. Do not coil it
around. Do not insert it. Do not put any heavy thing on it. Failure to do so may
cause a fire, electric shock or malfunction due to leakage or continuity error.
Ɣ Perform the wiring for the product, after turning OFF the power to the unit, so that
there is no wiring error.
Ɣ When the direct current power (+24V) is connected, take the great care of the
directions of positive and negative poles. If the connection direction is not correct,
it might cause a fire, product breakdown or malfunction.
Ɣ Connect the cable connector securely so that there is no disconnection or
looseness. Failure to do so may cause a fire, electric shock or malfunction of the
product.
Ɣ Never cut and/or reconnect the cables supplied with the product for the purpose of
extending or shortening the cable length. Failure to do so may cause the product
to malfunction or cause fire.
(3) Grounding
Ɣ The grounding operation should be performed to prevent an electric shock or
electrostatic charge, enhance the noise-resistance ability and control the
unnecessary electromagnetic radiation.
Ɣ For the ground terminal on the AC power cable of the controller and the grounding
plate in the control panel, make sure to use a twisted pair cable with wire thickness
0.5mm
2
(AWG20 or equivalent) or more for grounding work. For security
grounding, it is necessary to select an appropriate wire thickness suitable for the
load. Perform wiring that satisfies the specifications (electrical equipment technical
standards).
Ɣ Perform Class D Grounding (former Class 3 Grounding with ground resistance
100: or below).
3
No.
Operation
Description
4 Installation and
Start
(4) Safety Measures
Ɣ When the work is carried out with 2 or more persons, make it clear who is to be the
Description
leader and who to be the follower(s) and communicate well with each other to
ensure the safety of the workers.
Ɣ When the product is under operation or in the ready mode, take the safety
measures (such as the installation of safety and protection fence) so that nobody
can enter the area within the robot’s movable range. When the robot under
operation is touched, it may result in death or serious injury.
Ɣ Make sure to install the emergency stop circuit so that the unit can be stopped
immediately in an emergency during the unit operation.
Ɣ Take the safety measure not to start up the unit only with the power turning ON.
Failure to do so may start up the machine suddenly and cause an injury or damage
to the product.
Ɣ Take the safety measure not to start up the machine only with the emergency stop
cancellation or recovery after the power failure. Failure to do so may result in an
electric shock or injury due to unexpected power input.
Ɣ When the installation or adjustment operation is to be performed, give clear
warnings such as “Under Operation; Do not turn ON the power!” etc. Sudden
power input may cause an electric shock or injury.
Ɣ Take the measure so that the work part is not dropped in power failure or
emergency stop.
Ɣ Wear protection gloves, goggle or safety shoes, as necessary, to secure safety.
Ɣ Do not insert a finger or object in the openings in the product. Failure to do so may
cause an injury, electric shock, damage to the product or fire.
Ɣ When releasing the brake on a vertically oriented actuator, exercise precaution not
to pinch your hand or damage the work parts with the actuator dropped by gravity.
5 Teaching Ɣ When the work is carried out with 2 or more persons, make it clear who is to be the
leader and who to be the follower(s) and communicate well with each other to
ensure the safety of the workers.
Ɣ Perform the teaching operation from outside the safety protection fence, if
possible. In the case that the operation is to be performed unavoidably inside the
safety protection fence, prepare the “Stipulations for the Operation” and make sure
that all the workers acknowledge and understand them well.
Ɣ When the operation is to be performed inside the safety protection fence, the
worker should have an emergency stop switch at hand with him so that the unit
can be stopped any time in an emergency.
Ɣ When the operation is to be performed inside the safety protection fence, in
addition to the workers, arrange a watchman so that the machine can be stopped
any time in an emergency. Also, keep watch on the operation so that any third
person can not operate the switches carelessly.
Ɣ Place a sign “Under Operation” at the position easy to see.
Ɣ When releasing the brake on a vertically oriented actuator, exercise precaution not
to pinch your hand or damage the work parts with the actuator dropped by gravity.
* Safety protection Fence : In the case that there is no safety protection fence, the
movable range should be indicated.
4
No.
Operation
Description
Description
6 Trial Operation Ɣ When the work is carried out with 2 or more persons, make it clear who is to be the
leader and who to be the follower(s) and communicate well with each other to
ensure the safety of the workers.
Ɣ After the teaching or programming operation, perform the check operation one
step by one step and then shift to the automatic operation.
Ɣ When the check operation is to be performed inside the safety protection fence,
perform the check operation using the previously specified work procedure like the
teaching operation.
Ɣ Make sure to perform the programmed operation check at the safety speed.
Failure to do so may result in an accident due to unexpected motion caused by a
program error, etc.
Ɣ Do not touch the terminal block or any of the various setting switches in the power
ON mode. Failure to do so may result in an electric shock or malfunction.
7 Automatic
Operation
Ɣ Check before starting the automatic operation or rebooting after operation stop
that there is nobody in the safety protection fence.
Ɣ Before starting automatic operation, make sure that all peripheral equipment is in
an automatic-operation-ready state and there is no alarm indication.
Ɣ Make sure to operate automatic operation start from outside of the safety
protection fence.
Ɣ In the case that there is any abnormal heating, smoke, offensive smell, or
abnormal noise in the product, immediately stop the machine and turn OFF the
power switch. Failure to do so may result in a fire or damage to the product.
Ɣ When a power failure occurs, turn OFF the power switch. Failure to do so may
cause an injury or damage to the product, due to a sudden motion of the product in
the recovery operation from the power failure.
5
No.
Operation
Description
8 Maintenance
and Inspection
Ɣ When the work is carried out with 2 or more persons, make it clear who is to be the
leader and who to be the follower(s) and communicate well with each other to
Description
ensure the safety of the workers.
Ɣ Perform the work out of the safety protection fence, if possible. In the case that the
operation is to be performed unavoidably inside the safety protection fence,
prepare the “Stipulations for the Operation” and make sure that all the workers
acknowledge and understand them well.
Ɣ When the work is to be performed inside the safety protection fence, basically turn
OFF the power switch.
Ɣ When the operation is to be performed inside the safety protection fence, the
worker should have an emergency stop switch at hand with him so that the unit
can be stopped any time in an emergency.
Ɣ When the operation is to be performed inside the safety protection fence, in
addition to the workers, arrange a watchman so that the machine can be stopped
any time in an emergency. Also, keep watch on the operation so that any third
person can not operate the switches carelessly.
Ɣ Place a sign “Under Operation” at the position easy to see.
Ɣ For the grease for the guide or ball screw, use appropriate grease according to the
Operation Manual for each model.
Ɣ Do not perform the dielectric strength test. Failure to do so may result in a damage
to the product.
Ɣ When releasing the brake on a vertically oriented actuator, exercise precaution not
to pinch your hand or damage the work parts with the actuator dropped by gravity.
Ɣ The slider or rod may get misaligned OFF the stop position if the servo is turned
OFF. Be careful not to get injured or damaged due to an unnecessary operation.
Ɣ Pay attention not to lose the cover or untightened screws, and make sure to put
the product back to the original condition after maintenance and inspection works.
Use in incomplete condition may cause damage to the product or an injury.
* Safety protection Fence : In the case that there is no safety protection fence, the
movable range should be indicated.
9 Modification and
Dismantle
Ɣ Do not modify, disassemble, assemble or use of maintenance parts not specified
based at your own discretion.
10 Disposal Ɣ When the product becomes no longer usable or necessary, dispose of it properly
as an industrial waste.
Ɣ When removing the actuator for disposal, pay attention to drop of components
when detaching screws.
Ɣ Do not put the product in a fire when disposing of it.
The product may burst or generate toxic gases.
11 Other Ɣ Do not come close to the product or the harnesses if you are a person who
requires a support of medical devices such as a pacemaker. Doing so may affect
the performance of your medical device.
Ɣ See Overseas Specifications Compliance Manual to check whether complies if
necessary.
Ɣ For the handling of actuators and controllers, follow the dedicated operation
manual of each unit to ensure the safety.
6
Alert Indication
The safety precautions are divided into “Danger”, “Warning”, “Caution” and “Notice” according to the warning level,
as follows, and described in the Operation Manual for each model.
Level Degree of Danger and Damage Symbol
Danger
Warning
Caution
Notice
This indicates an imminently hazardous situation which, if the product is not
handled correctly, will result in death or serious injury.
This indicates a potentially hazardous situation which, if the product is not
handled correctly, could result in death or serious injury.
This indicates a potentially hazardous situation which, if the product is not
handled correctly, may result in minor injury or property damage.
This indicates lower possibility for the injury, but should be kept to use this
product properly.
Danger
Warning
Caution
Notice
7
Caution in Handling
1. Do not set speeds and accelerations/decelerations equal to or greater than the respective
ratings.
If the actuator is operated at a speed or acceleration/deceleration exceeding the allowable value, abnormal
noise or vibration, failure, or shorter life may result.
In the case of interpolated operation of combined axes, the speed and acceleration/deceleration settings
should correspond to the minimum values among all combined axes.
2. Keep the load moment within the allowable value.
If the actuator is operated under a load equal to or greater than the allowable load moment, abnormal noise
or vibration, failure, or shorter life may result. In an extreme case, flaking may occur.
3. Keep the overhang length to within the allowable value.
If the overhang length is equal to or greater than the allowable value, vibration or abnormal noise may occur.
4. Back and forth operation in a short distance may cause wear of grease.
If the actuator is moved back and forth continuously over a short distance of 30 mm or less, grease film may
run out. As a guide, move the actuator back and forth repeatedly for around 5 cycles over a distance of 50
mm or more after every 5,000 to 10,000 cycles.
5. A soiled, slacked or deformed stainless sheet can cause problems.
x If the stainless sheet is soiled by attachment of adhesive, coating material, etc., the stainless sheet may be
scratched, which may in turn generate dust to affect the required cleanliness or dirty the work part. In an
extreme case, the slider may malfunction.
Also exercise due caution that the stainless sheet is magnetically attracted to the side covers using
magnets, so iron powder and other magnetic matters can attach to the stainless sheet easily.
If the stainless sheet has become dirty, wipe the dirty areas using alcohol.
x Do not pinch or otherwise apply force to the stainless sheet. If the stainless sheet is used while being
deformed or slacked, the stainless sheet will break.
If the stainless sheet has deformed, replace the stainless sheet. If the stainless sheet has slacked, remove
the stainless sheet and then install it again.
[Refer to 13, “Replacement/Adjustment Procedure for Stainless Sheet”]
5. Make sure to attach the actuator properly by following this operation manual.
Using the product with the actuator not being certainly retained or affixed may cause abnormal noise,
vibration, malfunction or shorten the product life.
8
Names of the Parts
In this operating manual, the left and right sides are indicated by looking at the actuator from the motor end, with
the actuator placed horizontally, as shown in the figure below.
1. ISDB/ISPDB
Side cover
Front cover
Right side (R)
Stainless sheet
Coupling cover
Actuator cable
Front side
Sheet cover plate
Front cover
2. ISDBCR/ISPDBCR
Left side (L)
Side cover
Side cover
Right side (R)
Base
Slider
Slider cover
Stainless sheet
Motor side
Rear cover
Motor cover
Grease nipple
Motor cover
Rear cover
Plug screw
Actuator cable
Coupling cover
Actuator cable
Front side
Sheet cover plate
Front cover
Left side (L)
Side cover
Base
Slider
Air tube
Air tube
Slider cover
Grease nipple
Air piping joint
Motor side
Rear cover
Motor cover
Motor cover
Rear cover
Actuator cable
9
3. SSPDACR
Front cover
Front side
Front cover
Sheet cover plate
Base
Right side
Left side
Slider
Stainless sheet
Grease nipple
Actuator cable
Motor side
Rear cover
Motor cover
Motor cover
Rear cover
10
1. Checking the Product
If based on a standard configuration, this product consists of the items listed below.
Caution: Check the packed items against the packing specification. Should you find a wrong model or any
missing item, please contact your IAI dealer or IAI.
1.1 Components
No. Name Model number Remarks
1 Actuator
Accessories
2 Motor/Encoder cables*
3 Home making seals
4 Quick Step Guide
5 Operation Manual (DVD)
6 Safety Guide
*1 The motor/encoder cables supplied vary depending on the controller used. [Refer to 11 “Motor/Encoder
Cables”.]
1
Refer to “How to Read the Model Nameplate” and
“How to Read the Model Number.”
1.2 Related Operation Manuals for Each Controller Supported by This Product
1. Checking the Product
The table below lists the related operation manuals for each controller supported by this product, which are
included in the Operation Manual DVD.
(1) XSEL-J/K controllers
No. Name Control No.
1 Operation Manual for XSEL-J/K Controller ME0116
2 Operation Manual for PC Software IA-101-X-MW/IA-101-X-USBMW ME0154
3
4 Operation Manual for Teaching Pendant SEL-T/TD/TG ME0183
5 Operation Manual for Teaching Pendant IA-T-X/XD ME0160
6 Operation Manual for DeviceNet ME0124
7 Operation Manual for CC-Link ME0123
8 Operation Manual for PROFIBUS-DP ME0153
9 Operation Manual for X-SEL Ethernet ME0140
10 Operation Manual for Multi-point I/O Board ME0138
11 Operation Manual for Dedicated Multi-point I/O Board Terminal Block ME0139
Operation Manual for Touch Panel Teaching TB-01, TB-01D, TB-01DR
Applicable for Program Controller
ᴾ
ME0325
11
(2) XSEL-P/Q, XSEL-R/S controllers
r
r
No. Name Control No.
1 Operation Manual for XSEL-P/Q Controller ME0148
2 Operation Manual for XSEL-R/S Controller ME0313
3 Operation Manual for XSEL-P/Q/PX/QX RC Gateway Function ME0188
4 Operation Manual for PC Software IA-101-X-MW/IA-101-X-USBMW ME0154
5
6 Operation Manual for Teaching Pendant SEL-T/TD/TG ME0183
7 Operation Manual for Teaching Pendant IA-T-X/XD ME0160
8 Operation Manual for DeviceNet ME0124
1. Checking the Product
9 Operation Manual for CC-Link ME0123
10 Operation Manual for PROFIBUS-DP ME0153
(3) SSEL controllers
No. Name Control No.
1 Operation Manual for SSEL Controller ME0157
2 Operation Manual for PC Software IA-101-X-MW/IA-101-X-USBMW ME0154
3
4 Operation Manual for Teaching Pendant SEL-T/TD/TG ME0183
5 Operation Manual for Teaching Pendant IA-T-X/XD ME0160
6 Operation Manual for DeviceNet ME0124
7 Operation Manual for CC-Link ME0123
8 Operation Manual for PROFIBUS-DP ME0153
Operation Manual for Touch Panel Teaching TB-01, TB-01D, TB-01DR
Applicable for Program Controller
Operation Manual for Touch Panel Teaching TB-01, TB-01D, TB-01DR
Applicable for Program Controller
ᴾ
ᴾ
ME0325
ME0325
(4) SCON, MSCON controllers
No. Name Control No.
1 Operation Manual for SCON Controller ME0161
2 Operation Manual for SCON-CA Controller ME0155
3 Operation Manual for MSCON Controller ME0306
4 Operation Manual for PC Software RCM-101-MW/RCM-101-USB ME0243
5
6 Operation Manual for Teaching Pendant CON-T/TG ME0178
7 Operation Manual for Touch Panel Teaching Pendant CON-PT/PD/PG ME0227
8 Operation Manual for Simple Teaching Pendant RCM-E ME0174
9 Operation Manual for Data Setter RCM-P ME0175
10 Operation Manual for Touch Panel Display RCM-PM-01 ME0182
11 Operation Manual for DeviceNet ME0124
12 Operation Manual for CC-Link ME0123
13 Operation Manual for PROFIBUS-DP ME0153
Operation Manual for Touch Panel Teaching TB-01, TB-01D, TB-01DR
Applicable for Position Controller
ᴾ
1.3 How to Read the Model Nameplate
Model numbe
Serial numbe
MODEL ISDBMA20020500T2MB
SERIAL No.100061911 MADE IN JAPAN
ME0324
12
1.4 How to Read the Model Number
ISDB - M - A - 200 - 20 - 500 – T2 - M - B - **
<Series>
Simple dust-proof type
Aluminum-based
ISDB: Standard specification
ISPDB: High-precision
specification
Clean room type
Aluminum-based
ISDBCR: Standard specification
ISPDBCR: High-precision
specification
Iron-based
SSPDACR: High-precision
specification
<Type>
S: Small type
M: Medium type
MX: Medium type with intermediate
support
L: Large type
LX: Large type with intermediate
support
<Encoder type>
A: Absolute
I: Incremental
<Motor type>
60: 60 W
100: 100 W
200: 200 W
400: 400 W
Identification for IAI use only
<Options>
AQ : AQ seal (Standard equipment)
B : Brake
C : Creep sensor
L : Limit switch
LL : Limit switch, opposite side
LM : Synchronized specification, master axis
LLM : Synchronized specification
(sensor on opposite side, master axis)
NM : Reversed-home specification
RT : Guide with ball retention mechanism
S : Synchronized specification, slave axis
A1S : Cable exit from the left
A1E : Cable exit from the back on the left
A3S : Cable exit from the right
A3E : Cable exit from the back on the right
ST : High-precision straightness specification
(Note) Option only for High-Precision
Types (ISPDB, ISPDBCR and
SSPDACR)
VR : Piping joint for suction
Opposite installation specification
<Cable length>
N: No cable
S: 3 m
M: 5 m
X: Length specification
*1
1. Checking the Product
<Lead>
4: 4 mm
5: 5 mm
8: 8 mm
10: 10 mm
16: 16 mm
20: 20 mm
30: 30 mm
40: 40 mm
*1 This maybe displayed for the manufacturing reason.
(This is not to indicate the manufacturing model code.)
<Applicable controller>
T1: XSEL-J/K
T2: SCON
SSEL
XSEL-P/Q/R/S
MSCON
<Stroke>
13
2. Specification
2.1 Maximum Speed
(1) ISDB, ISPDB, ISDBCR, ISPDBCR
The maximum speed of the actuator is limited to prevent resonance of the ball screw shaft that may occur beyond
a certain motor speed.
Be sure to observe the applicable maximum speed shown in the table below.
(2) SSPDACR
The maximum speed of the actuator is limited to prevent resonance of the ball screw shaft that may occur beyond
a certain motor speed.
Be sure to observe the applicable maximum speed shown in the table below.
Stroke and maximum speed (or speed to reach) limits (Unit: mm/s)
Caution:
(1) Do not set speeds and accelerations/decelerations equal to or greater than the respective ratings.
Doing so may result in vibration, failure or shorter life.
(2) In the case of interpolated operation of two or more orthogonal axes, make sure the command values
(settings) of speed and acceleration/deceleration do not exceed the smallest values of all speeds and
accelerations/decelerations of the applicable axes.
Even if any speed or acceleration/deceleration is set that exceeds the smallest speed or
acceleration/deceleration among all applicable axes, the actual speed or acceleration/deceleration will
be clamped to the smallest speed or acceleration/deceleration.
(3) If any acceleration/deceleration equal to or greater than the rated acceleration/deceleration is set, a
creep phenomenon or slipped coupling may occur.
2. Specification
15
2.2 Acceleration/Deceleration, Payload Capacity and Rated Thrust
If the payload capacity is smaller than as specified, the acceleration/deceleration can be raised beyond the
applicable level.
(1) ISDB, ISPDB, ISDBCR, ISPDBCR
Type Size
2. Specification
Guide with ball retention mechanism (RT) not used
Motor capacity
[W]
S 60
100
M
200
MX 200
200
L
400
200
LX
400
Lead [mm]
4
8
16
5
10
20
30
5
10
20
30
20
30
10
20
40
10
20
40
20
40
20
40
Rated
acceleration/
deceleration [G]
0.2 0.5 Horizontal55503830- - - - -
0.2 0.4 Vertical 141312- - - - - -
0.4 0.7 Horizontal2727272015 12 - - -
0.4 0.6 Vertical 6 6 6 5.55 - - - -
0.4 1.0 Horizontal13131310.58.5 7 6 5.54.5
0.4 0.8 Vertical 3 3 3 2.82.5 2.3 2 - -
0.2 0.5 Horizontal85806045- - - - -
0.2 0.4 Vertical 201715- - - - - -
0.4 0.7 Horizontal4545453023 20 - - -
0.4 0.6 Vertical 1010108 7 - - - -
0.4 1.0 Horizontal2323231815 13 11 9 8
0.4 1.0 Vertical 4 4 4 3.83.5 3.3 3 2.82.5
0.4 1.0 Horizontal151515119 7 6 5 4
0.4 1.0 Vertical 2 2 2 1.81.6 1.5 1.4 1.31.2
0.2 0.5 Horizontal110 1009080- - - - -
0.2 0.4 Vertical 403430- - - - - -
0.4 0.7 Horizontal9090906651 40 - - -
0.4 0.6 Vertical 2020201715 - - - -
0.4 1.0 Horizontal4545453528 23 20 1816
0.4 1.0 Vertical 1010108.57.5 7 6 5.55
0.4 1.0 Horizontal3030302420 17 15 1312
0.4 1.0 Vertical 6 6 6 5.55 4.5 4 3.53
0.4 0.4 Horizontal454545- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal303030- - - - - -
- - Vertical - - - - - - - - -
0.4 0.7 Horizontal9090906651 40 - - -
0.4 06 Vertical 2020201614 - - - -
0.4 1.0 Horizontal4545453528 23 20 1715
0.4 1.0 Vertical 9 9 9 8.57.5 7 6 5.55
0.4 1.0 Horizontal1515151210.5 9 8 7.57
0.4 1.0 Vertical 2.52.52.52.42.3 2.2 2.1 2 2
0.4 0.7 Horizontal 120120 1209273 60 - - -
0.4 0.6 Vertical 4040403530 - - - -
0.4 1.0 Horizontal9090907057 47 40 3530
0.4 1.0 Vertical 2020201715 14 12 1110
0.4 1.0 Horizontal4040403227 23 21 1917
0.4 1.0 Vertical 8 8 8 7.57 6.5 6 5.55
0.4 0.4 Horizontal454545- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal151515- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal909090- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal404040- - - - - -
- - Vertical - - - - - - - - -
Maximum
acceleration/d
eceleration [G]
Horizontal
Vertical
Payload capacity by acceleration/deceleration [kg]
0.2G 0.3G 0.4G 0.5G 0.6G 0.7G 0.8G 0.9G 1.0G
Rated
thrust
[N]
212.3
106.1
53.1
339.7
169.8
89.9
56.6
683.6
341.8
170.9
113.9
170.9
113.9
341.8
170.9
85.5
678.3
339.1
169.9
170.9
85.5
339.1
169.9
Caution: Even when the acceleration/deceleration is less than the rated acceleration/deceleration, the
payload capacity will not exceed the specified payload capacity at the rated
acceleration/deceleration.
16
Type Size
S 60
M
MX 200
L
Guide with ball retention mechanism (RT) used
LX
Motor
capacity [W]
100
200
200
400
200
400
Lead [mm]
4
8
16
5
10
20
30
5
10
20
30
20
30
10
20
40
10
20
40
20
40
20
40
Rated
acceleration/
deceleration [G]
0.2 0.5 Horizontal 55503830- - - - -
0.2 0.4 Vertical 13.5 12.5 11.5- - - - - -
0.4 0.7 Horizontal 2727272015 12 - - -
0.4 0.6 Vertical 5.55.55.55.04.5 - - - -
0.4 1.0 Horizontal 131313 10.5 8.5 7 6 5.54.5
0.4 0.8 Vertical 2.52.52.52.32.0 1.8 1.5 - -
0.2 0.5 Horizontal 85806045- - - - -
0.2 0.4 Vertical 19.5 16.5 14.5- - - - - -
0.4 0.7 Horizontal 4545453023 20 - - -
0.4 0.6 Vertical 9.59.59.57.56.5 - - - -
0.4 1.0 Horizontal 2323231815 13 11 9 8
0.4 1.0 Vertical 3.53.53.53.33.0 2.8 2.5 2.32.0
0.4 1.0 Horizontal 151515119 7 6 5 4
0.4 1.0 Vertical 1.51.51.51.31.1 1.0 0.9 0.80.7
0.2 0.5 Horizontal 110 1009080- - - - -
0.2 0.4 Vertical 403430- - - - - -
0.4 0.7 Horizontal 9090906651 40 - - -
0.4 0.6 Vertical 2020201715 - - - -
0.4 1.0 Horizontal 4545453528 23 20 1816
0.4 1.0 Vertical 1010108.57.5 7 6 5.55
0.4 1.0 Horizontal 3030302420 17 15 1312
0.4 1.0 Vertical 6 6 6 5.55 4.5 4 3.53
0.4 0.4 Horizontal 454545- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal 303030- - - - - -
- - Vertical - - - - - - - - -
0.4 0.7 Horizontal 9090906651 40 - - -
0.4 06 Vertical 1919191513 - - - -
0.4 1.0 Horizontal 4545453528 23 20 1715
0.4 1.0 Vertical 8 8 8 7.56.5 6 5 4.54
0.4 1.0 Horizontal 15151512 10.5 9 8 7.57
0.4 1.0 Vertical 1.51.51.51.41.3 1.2 1.1 1 1
0.4 0.7 Horizontal 120 120 1209273 60 - - -
0.4 0.6 Vertical 4040403530 - - - -
0.4 1.0 Horizontal 9090907057 47 40 3530
0.4 1.0 Vertical 2020201715 14 12 1110
0.4 1.0 Horizontal 4040403227 23 21 1917
0.4 1.0 Vertical 8 8 8 7.57 6.5 6 5.55
0.4 0.4 Horizontal 454545- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal 151515- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal 909090- - - - - -
- - Vertical - - - - - - - - -
0.4 0.4 Horizontal 404040- - - - - -
- - Vertical - - - - - - - - -
Maximum
acceleration/d
eceleration
[G]
Horizontal
Vertical
Payload capacity by acceleration/deceleration [kg]
0.2G 0.3G 0.4G 0.5G 0.6G 0.7G 0.8G 0.9G 1.0G
Rated
thrust
[N]
212.3
106.1
53.1
339.7
169.8
84.9
56.6
683.6
341.8
170.9
113.9
170.9
113.9
341.8
170.9
85.5
678.3
339.1
169.9
170.9
85.5
339.1
169.9
2. Specification
Caution: Even when the acceleration/deceleration is less than the rated acceleration/deceleration, the
payload capacity will not exceed the specified payload capacity at the rated
acceleration/deceleration.
17
(2) SSPDACR
Size Type
S - 200
M - 400
2. Specification
Guide with ball
mechanism (RT)
L
Guide with ball
mechanism (RT)
Caution: Even when the acceleration/deceleration is less than the rated acceleration/deceleration, the
Payload capacity by acceleration/deceleration [kg]
payload capacity will not exceed the specified payload capacity at the rated
acceleration/deceleration.
Rated
thrust
[N]
341.8
170.9
113.9
678.3
339.1
169.6
510
255
510
255
18
2.3 Driving System/Position Detector
The actuator is driven by the AC servo control method.
(1) ISDB, ISPDB, ISDBCR, ISPDBCR
Size
Motor capacity
[W]
Lead
[mm]
4
S 60
8
16
5
100
M
200
10
20
30
5
10
20
30
MX 200
20
30
10
200
L
400
20
40
10
20
40
200
LX
400
20
40
20
40
*1 Number of pulses input to the controller.
Encoder
*1
pulses
16384
Ball screw specification
Type Diameter ISD series ISPD series
Rolled
Rolled
Rolled
Rolled
Rolled
Rolled
Rolled
Rolled
12 mm
16 mm
16 mm
16 mm
20 mm
20 mm
20 mm
20 mm
C10
C10
C10
C10
C10
C10
C10
C10
C5 or
equivalent
C5 or
equivalent
C5 or
equivalent
C5 or
equivalent
C5 or
equivalent
C5 or
equivalent
C5 or
equivalent
C5 or
equivalent
2. Specification
(2) SSPDACR
Size
Motor capacity
[W]
Lead
[mm]
10
S 200
20
30
10
M 400
20
40
L 750
25
50
*1 Number of pulses input to the controller.
Encoder
*1
pulses
16384
Ball screw specification
Type Diameter SSPDACR
Rolled
Rolled
Rolled
16 mm
20 mm
25 mm
C5 or
equivalent
C5 or
equivalent
C5 or
equivalent
19
2.4 Positioning Preciseness
Positioning repeatability
*1 Initial value
2. Specification
Item
ISD ISPD SSPDACR
Functions
r0.01 mm r0.005 mm r0.005 mm
Backlash*1 0.05 mm or less 0.02 mm or less 0.02 mm or less
20
2.5 Allowable Moment of the Actuator
(1) ISDB, ISPDB, ISDBCR, ISPDBCR
Size
Static allowable moment (Nxm)Dynamic allowable moment (Nxm)
Ma Ma Mb Mc Mb Mc
S 143.8 205.4 336.0 32.9 47.0 76.8
M 341.5 487.0 796.5 81.0 116.0 189.0
MX 341.5 487.0 796.5 81.0 116.0 189.0
L 560.2 800.1 1325.3 123.0 176.0 291.0
LX 560.2 800.1 1325.3 123.0 176.0 291.0
Mb direction
Mb or Mc direction
L
Direction of allowable overhang
Mc direction
Ma direction
Direction of moment
Allowable overhang
load length (L)
Ma direction: 450
Mb or Mc direction: 450
Ma direction: 600
Mb or Mc direction: 600
Ma direction: 600
Mb or Mc direction: 600
Ma direction: 750
Mb or Mc direction: 750
Ma direction: 750
Mb or Mc direction: 750
Ma direction
L
2. Specification
Reference position for
moment calculation
L mm
Reference position
Size
S42.5
[mm]
L [mm]
M51.5
MX51.5
L61.5
LX61.5
Caution: Make sure the load installed on the actuator is not longer than the allowable overhang load length
(L). If the load is longer than L, vibration may occur or the settling time may increase depending on
the position of center of gravity position or weight of the work part.
If a moment exceeding the allowable moment is applied, not only the life of the guide will become
shorter but vibration or longer settling time may also result.
21
(2) SSPDACR
Size
S 190 190 530 43.4 43.4 116.0
M 470 470 1210 107.0 107.0 276.0
L 750 750 1850 162.0 162.0 391.0
2. Specification
Mc direction
Static allowable moment (Nxm) Dynamic allowable moment (Nxm)
Ma Mb Mc Ma Mb Mc
Mb direction
Ma direction
Direction of moment
L
Reference position
Mb or Mc direction
Direction of allowable overhang
Reference position for
moment calculation
Ma direction
Allowable overhang
load length (L)
Ma direction: 450
Mb or Mc direction: 450
Ma direction: 600
Mb or Mc direction: 600
Ma direction: 750
Mb or Mc direction: 750
L [mm]
S 50
M 58.5
L 65.5
Caution: Make sure the load installed on the actuator is not longer than the allowable overhang load length
(L). If the load is longer than L, vibration may occur or the settling time may increase depending on
the position of center of gravity position or weight of the work part.
If a moment exceeding the allowable moment is applied, not only the life of the guide will become
shorter but vibration or longer settling time may also result.
22
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