All rights reserved. No part of this publication may be reproduced, stored in a retrieval system,
or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording,
or otherwise, without the prior written permission of Yaskawa. No patent liability is assumed
with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the information contained in this manual is
subject to change without notice. Every precaution has been taken in the preparation of this
manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is
any liability assumed for damages resulting from the use of the information contained in this
publication.
Page 3
About this Manual
Intended Audience
This manual is intended for the following users.
•
Those selecting Σ-II Series servo drives or peripheral devices for Σ-II Series servo drives.
•
Those wanting to know about the ratings and characteristics of Σ-II Series servo drives.
•
•
•
•
Description of Technical Terms
The terms in this manual are defined as follows:
• Servomotor or motor = Σ-II Series SGMAH, SGMPH, SGMGH, SGMSH, SGMDH, SGMCS servomo-
• SERVOPACK = Σ-II Series SGDM amplifier.
• Servo drive = A set including a servomotor and servo amplifier.
• Servo System = A servo control system that includes the combination of a servo drive with a host
• Parameter number = Numbers that the user inputs toward the SERVOPACK.
Indication of Reverse Signals
In this manual, the names of reverse signals (ones that are valid when low) are written with a forward slash (/)
before the signal name, as shown in the following example:
• S-ON
designing Σ-II Series servo drive systems.
Those
Those installing or wiring Σ-II Series servo drives.
Those performing trial operation or adjustments of Σ-II Series servo drives.
Those maintaining or inspecting Σ-II Series servo drives.
tor.
computer and peripheral devices.
/S-ON
=
• P-CON
=
/P-CON
iii
Page 4
IMPORTANT
INFO
EXAMPLE
TERMS
Quick access to your required information
Read the chapters marked with 9 to get the information required for your purpose.
Chapter
Chapter 1
Outline
Chapter 2
Selections
Chapter 3
Servomotor Specifications
and Dimensional Drawings
Chapter 4
SERVOPACK Specifications
and Dimensional Drawings
Chapter 5
Specifications and
Dimensional Drawings of
Cables and Peripheral
Devices
Chapter 6
Wiring
Chapter 7
Digital Operator/Panel
Operator
Chapter 8
Operation
Chapter 9
Adjustments
Chapter 10
Upgraded Versions
Chapter 11
Inspection, Maintenance,
and Troubleshooting
Chapter 12
Appendix
SERVOPACKs,
Servomotors,
and Peripheral
Devices
Ratings and
Character-
istics
System
Design
Panel
Configura-tion
and Wiring
Trial Operation
and Servo
Adjustment
Inspection and
Maintenance
9
9
9999
9999
9999
99 9
99
9
9
9999
9
9999
iv
Visual Aids
■
The following aids are used to indicate certain types of information for easier reference.
• Indicates important information that should be memorized, including precautions such as alarm displays to avoid damaging the devices.
• Indicates supplemental information.
• Indicates application examples.
• Indicates definitions of difficult terms or terms that have not been previously explained in this manual.
Page 5
Related Manuals
Refer to the following manuals as required.
Manual NameManual NumberContents
-II Series SGMH/SGDM
Σ
Digital Operator Operation Manual
Series/Σ-II Series SERVOPACKs
Σ
Personal Computer Monitoring Software
Operation Manual
TOE-S800-34Provides detailed information on the operating method
SIE-S800-35Describes the using and the operating methods on soft-
of JUSP-OP02A-2 type Digital Operator (option
device).
ware that changes the local personal computer into the
monitor equipment for the Σ-II Series servomotor.
v
Page 6
WARNING
CAUTION
PROHIBITED
MANDATORY
Safety Information
The following conventions are used to indicate precautions in this manual. Failure to heed precautions provided
in this manual can result in serious or possibly even fatal injury or damage to the products or to related equipment
and systems.
Indicates precautions that, if not heeded, could possibly result in loss of life or serious
injury.
Indicates precautions that, if not heeded, could result in relatively serious or minor
injury, damage to the product, or faulty operation.
In some situations, the precautions indicated could have serious consequences if not heeded.
Indicates prohibited actions that must not be performed. For example, this symbol
would be used as follows to indicate that fire is prohibited: .
Indicates compulsory actions that must be performed. For example, this symbol would
be used as follows to indicate that grounding is compulsory: .
vi
Page 7
Notes for Safe Operation
WARNING
Read this manual thoroughly before checking products on delivery, storage and transportation, installation,
wiring, operation and inspection, and disposal of the AC servo drive.
• Never touch any rotating motor parts while the motor is running.
Failure to observe this warning may result in injury.
• Before starting operation with a machine connected, make sure that an emergency stop can
be applied at any time.
Failure to observe this warning may result in injury.
• Never touch the inside of the SERVOPACKs.
Failure to observe this warning may result in electric shock.
• Do not touch terminals for five minutes after the power is turned OFF.
Residual voltage may cause electric shock.
• Do not touch terminals for five minutes after voltage resistance test.
Residual voltage may cause electric shock.
• Follow the procedures and instructions for trial operation precisely as described in this manual.
Malfunctions that occur after the servomotor is connected to the equipment not only damage the
equipment, but may also cause an accident resulting in death or injury.
• The multiturn limit value must be changed only for special applications.
Changing it inappropriately or unintentionally can be dangerous.
• If the Multiturn Limit Disagreement alarm (A.CC) occurs, check the setting of parameter
Pn205 in the SERVOPACK to be sure that it is correct.
If Fn013 is executed when an incorrect value is set in Pn205, an incorrect value will be set in the
encoder. The alarm will disappear even if an incorrect value is set, but incorrect positions will be
detected, resulting in a dangerous situation where the machine will move to unexpected positions.
• Do not remove the front cover, cables, connectors, or optional items while the power is ON.
Failure to observe this warning may result in electric shock.
• Installation, disassembly, or repair must be performed only by authorized personnel.
Failure to observe this warning may result in electric shock or injury.
• Do not damage, press, exert excessive force or place heavy objects on the cables.
Failure to observe this warning may result in electric shock, stopping operation of the product, or
burning.
• Provide an appropriate stopping device on the machine side to ensure safety.
A holding brake for a servomotor with brake is not a stopping device for ensuring safety.
Failure to observe this warning may result in injury.
• Do not come close to the machine immediately after resetting momentary power loss to
avoid an unexpected restart.
Take appropriate measures to ensure safety against an unexpected restart.
Failure to observe this warning may result in injury.
• Do not modify the product.
Failure to observe this warning may result in injury or damage to the product.
• Connect the ground terminal to electrical codes (ground resistance: 100
Improper grounding may result in electric shock or fire.
or less).
Ω
vii
Page 8
CAUTION
CAUTION
Checking on Delivery
• Always use the servomotor and SERVOPACK in one of the specified combinations.
Failure to observe this caution may result in fire or malfunction.
Storage and Transportation
• Do not store or install the product in the following places.
• Locations subject to direct sunlight.
• Locations subject to temperatures outside the range specified in the storage or installation temperature
conditions.
• Locations subject to humidity outside the range specified in the storage or installation humidity
conditions.
• Locations subject to condensation as the result of extreme changes in temperature.
• Locations subject to corrosive or flammable gases.
• Locations subject to dust, salts, or iron dust.
• Locations subject to exposure to water, oil, or chemicals.
• Locations subject to shock or vibration.
Failure to observe this caution may result in fire, electric shock, or damage to the product.
• Do not hold the product by the cables or motor shaft while transporting it.
Failure to observe this caution may result in injury or malfunction.
• Do not place any load exceeding the limit specified on the packing box.
Failure to observe this caution may result in injury or malfunction.
• If disinfectants or insecticides must be used to treat packing materials such as wooden frames,
pallets, or plywood, the packing materials must be treated before the product is packaged, and
methods other than fumigation must be used.
Example: Heat treatment, where materials are kiln-dried to a core temperature of 56°C for 30
minutes or more.
If the electronic products, which include stand-alone products and products installed in machines, are
packed with fumigated wooden materials, the electrical components may be greatly damaged by the
gases or fumes resulting from the fumigation process. In particular, disinfectants containing halogen,
which includes chlorine, fluorine, bromine, or iodine can contribute to the erosion of the capacitors.
viii
Page 9
Installation
CAUTION
CAUTION
• Never use the products in an environment subject to water, corrosive gases, inflammable gases, or
combustibles.
Failure to observe this caution may result in electric shock or fire.
• Do not step on or place a heavy object on the product.
Failure to observe this caution may result in injury.
• Do not cover the inlet or outlet parts and prevent any foreign objects from entering the product.
Failure to observe this caution may cause internal elements to deteriorate resulting in malfunction or fire.
• Be sure to install the product in the correct direction.
Failure to observe this caution may result in malfunction.
• Provide the specified clearances between the SERVOPACK and the control panel or with other devices.
Failure to observe this caution may result in fire or malfunction.
• Do not apply any strong impact.
Failure to observe this caution may result in malfunction.
Wiring
• Do not connect a three-phase power supply to the U, V, or W output terminals.
Failure to observe this caution may result in injury or fire.
• Securely connect the power supply terminals and motor output terminals.
Failure to observe this caution may result in fire.
• Do not apply stress to connectors.
• Do not bundle or run power and signal lines together in the same duct. Keep power and signal lines
separated by at least 30 cm.
Failure to observe this caution may result in malfunction.
• Use twisted-pair shielded wires or multi-core twisted pair shielded wires for signal and encoder (PG)
feedback lines.
The maximum length is 3 m for reference input lines and is 20 m for PG feedback lines.
• Do not touch the power terminals for five minutes after turning power OFF because high voltage may still
remain in the SERVOPACK.
Make sure the charge indicator is turned OFF first before starting an inspection.
• Avoid frequently turning power ON and OFF. Do not turn power ON or OFF more than once per minute.
Since the SERVOPACK has a capacitor in the power supply, a high charging current flows for 0.2 seconds when
power is turned ON. Frequently turning power ON and OFF causes main power devices such as capacitors and fuses
to deteriorate, resulting in unexpected problems.
• Observe the following precautions when wiring main circuit terminal blocks.
• Remove the terminal block from the SERVOPACK prior to wiring.
• Insert only one wire per terminal on the terminal block.
• Make sure that the core wire is not electrically shorted to adjacent core wires.
• Do not connect the SERVOPACK for 100 V and 200 V directly to a voltage of 400 V.
The SERVOPACK will be destroyed.
ix
Page 10
CAUTION
• Install the battery at either the host controller or the SERVOPACK of the encoder.
It is dangerous to install batteries at both simultaneously, because that sets up a loop circuit between the batteries.
• Be sure to wire correctly and securely.
Failure to observe this caution may result in motor overrun, injury, or malfunction.
• Always use the specified power supply voltage.
An incorrect voltage may result in burning.
• Take appropriate measures to ensure that the input power supply is supplied within the specified voltage
fluctuation range. Be particularly careful in places where the power supply is unstable.
An incorrect power supply may result in damage to the product.
• Connect the brake power supply properly, keeping in mind the difference of 90-V and 24-V power supplies.
• Install external breakers or other safety devices against short-circuiting in external wiring.
Failure to observe this caution may result in fire.
• Do not modify connectors.
• Take appropriate and sufficient countermeasures for each when installing systems in the following
locations.
• Locations subject to static electricity or other forms of noise.
• Locations subject to strong electromagnetic fields and magnetic fields.
• Locations subject to possible exposure to radioactivity.
• Locations close to power supplies including power supply lines.
Failure to observe this caution may result in damage to the product.
• Do not reverse the polarity of the battery when connecting it.
Failure to observe this caution may damage the battery or cause it to explode.
x
Page 11
Operation
CAUTION
CAUTION
• Conduct trial operation on the servomotor alone with the motor shaft disconnected from machine to avoid
any unexpected accidents.
Failure to observe this caution may result in injury.
• Before starting operation with a machine connected, change the settings to match the parameters of the
machine.
Starting operation without matching the proper settings may cause the machine to run out of control or malfunction.
• Forward run prohibited (P-OT) and reverse run prohibited (N-OT) signals are not effective during zero point
search mode using parameter Fn003.
• When using the servomotor for a vertical axis, install the safety devices to prevent workpieces to fall off due
to occurrence of alarm or overtravel. Set the servomotor so that it will stop in the zero clamp state at
occurrence of overtravel.
Failure to observe this caution may cause workpieces to fall off due to overtravel.
• When not using the normal autotuning, set to the correct moment of inertia ratio.
Setting to an incorrect moment of inertia ratio may cause vibration.
• Do not touch the SERVOPACK heatsinks, regenerative resistor, or servomotor while power is ON or soon
after the power is turned OFF.
Failure to observe this caution may result in burns due to high temperatures.
• Do not make any extreme adjustments or setting changes of parameters.
Failure to observe this caution may result in injury due to unstable operation.
• When an alarm occurs, remove the cause, reset the alarm after confirming safety, and then resume
operation.
Failure to observe this caution may result in injury.
• Do not use the servo brake of the servomotor for ordinary braking.
Failure to observe this caution may result in malfunction.
• Do not turn the Servo ON or OFF unless necessary.
Failure to observe this caution may cause internal parts to deteriorate.
Maintenance and Inspection
• When replacing the SERVOPACK, transfer the previous SERVOPACK parameters to the new
SERVOPACK before resuming operation.
Failure to observe this caution may result in damage to the product.
• Do not attempt to change wiring while the power is ON.
Failure to observe this caution may result in electric shock or injury.
•
Do not disassemble the servomotor.
Failure to observe this caution may result in electric shock or injury.
xi
Page 12
CAUTION
Disposal
• When disposing of the products, treat them as ordinary industrial waste.
General Precautions
Note the following to ensure safe application.
• The drawings presented in this manual are sometimes shown without covers or protective guards. Always replace
the cover or protective guard as specified first, and then operate the products in accordance with the manual.
• The drawings presented in this manual are typical examples and may not match the product you received.
• This manual is subject to change due to product improvement, specification modification, and manual
improvement. When this manual is revised, the manual code is updated and the new manual is published as a next
edition.
• If the manual must be ordered due to loss or damage, inform your nearest Yaskawa representative or one of the
offices listed on the back of this manual.
• Yaskawa will not take responsibility for the results of unauthorized modifications of this product. Yaskawa shall
not be liable for any damages or troubles resulting from unauthorized modification.
4.7 Dimensional Drawings of Base-mounted SERVOPACK Model - - - - - - - - - - - - 4-16
4.7.1 Single-phase 100 V: 30 W to 100 W (A3BD to 01BD, A3BDA to 01BDA)
Single-phase 200 V: 30 W to 200 W (A3AD to 02AD, A3ADA to 02ADA) - - - - - - - - - - - - - - -4-16
The following procedure is used to check the AC servo drives of Σ-ΙΙ Series products on delivery.
1.1.1 Check Items
Check the following items when Σ-ΙΙ Series products are delivered.
Check ItemsComments
Are the delivered products the ones
that were ordered?
Does the servomotor shaft rotate
smoothly?
Is there any damage?
If any of the above items are faulty or incorrect, contact your Yaskawa representative or the dealer from whom
you purchased the products.
1.1.2 Servomotors
Check the model numbers marked on the nameplates on the servomotor and SERVOPACK. (Refer to the descriptions of model numbers in
the following section.)
The servomotor shaft is normal if it can be turned smoothly by hand.
Servomotors with brakes, however, cannot be turned manually.
Check the overall appearance, and check for damage or scratches that
may have occurred during shipping.
1-2
Page 26
1
Outline
1.1.3 SERVOPACKs
AC SERVO MOTOR
TYPE
707 W
5.8A
45 N m
200V
150min
CONT ins F
O/N 252909-101
S/N842000045
YASKAWA ELECTRIC MADE IN JAPAN
DATE 0306
SGMCS-45M3A11
Servomotor model
Ratings
Serial number
Nameplate
-1
Order number
SGMCS (Middle-capacity series)
Serial
number
S/N
YASKAWA ELECTRIC
MADE IN JAPAN
412808-15-1
SERVOPACK
MODEL
AC-INPUTAC-OUTPUT
VOLTS
Hz
PHASE
AMPS
200-230
60/60
3
18.6
VOLTS
PHASE
AMPS
KU (MP)
0-230
3
24.8
3.0 (4.0)
SGDM-30ADA
SGDM for 30 W to 5.0 kW SGDM for 6.0 kW to 15.0 kW
SERVOPACK
model
Applicable
power supply
Applicable
motor
capacity
1.1 Checking Products
1-3
Page 27
1 Outline
Flange
Output
shaft
Nameplate
Encoder connector
Servomotor connector
Servomotor
main circuit cable
Encoder
cable
Encoder
(Detecting section)
Flange
Nameplate
Encoder connector
Encoder
(Detecting section)
Servomotor connector
Output
shaft
1.2.1 Servomotors
1.2 Product Part Names
1.2.1 Servomotors
(1) SGMAH and SGMPH Without Gears and Brakes
(2) SGMGH/SGMSH/SGMDH Without Gears and Brakes
(3) SGMCS Direct-drive Motor (Small-capacity series)
Rotating axis
Encoder
connector
Nameplate
Servomotor
connector
1-4
Nameplate
Encoder
connector
A
Servomotor
connector
Frame
Mounting
flange
View
A
Page 28
1
Outline
(4) SGMCS Direct-drive (Middle-capacity series)
Rotating axis
Mounting flange
Frame
Motor connector
Encoder connector
Nameplate
1.2 Product Part Names
1-5
Page 29
1 Outline
Refer to 2.1 SERVOPACK Model
Designations.
With the front cover open
SERVOPACK model
Battery holder
Used to house the backup battery
for an absolute encoder.
Refer to 5.8.8 Absolute Encoder Battery,
8.4.3 Handing Batteries, and 8.4.4 Battery
Replacement Procedure.
YASKAWA
YASKAWA
SERVOPACK
SGDM-
MODE/SET
CHARGEPOWER
DATA/
MODE/SETDATA/
CHARGE POWER
Panel display
5-digit, 7-segment LED used to display
SERVOPACK status, alarm status, and other
values when parameters are input.
Refer to 7.1.2 Key Names and Functions.
Panel operator
Charge indicator
Lights when the main circuit power supply is
ON and stays lit as long as the main circuit power
supply capacitor remains charged. Therefore,
do not touch the SERVOPACK even after the power
supply is turned OFF if the indicator is lit.
Main circuit power
supply terminals
Used for main circuit power supply input.
Refer to 6.1 Wiring Main Circuit.
Used for control power supply input.
Refer to 6.1 Wiring Main Circuit.
Control power supply terminals
Used to connect external regenerative resistors.
Refer to 6.5 Connecting Regenerative Resistors.
Regenerative
resistor connecting terminals
Refer to 6.1 Wiring Main Circuit.
Ground terminal
Be sure to connect to protect against electrical shock.
Servomotor terminals
Connects to the servomotor power line.
Refer to 6.1 Wiring Main Circuit.
CN5 Analog monitor connector
Used to monitor motor speed, torque
reference, and other values through
a special cable.
Refer to 5.8.3 Cables for Analog Monitor or
9.5 Analog Monitor.
CN8 Battery connector
Used to connect to the backup battery
for an absolute encoder.
Refer to 5.8.8 Absolute Encoder Battery,
8.4.3 Handing Batteries, and 8.4.4 Battery
Replacement Procedure.
Front cover
Power ON indicator
Lights when the control power supply is ON.
Panel keys
Used to set parameters.
Refer to 7.1.2 Key Names and Functions.
Refer to 5.8.1 Cables for Connecting Personal Computer and 5.8.2 Digital Operator.
CN3 Connector for personal computer monitoring
and digital operator
Used to communicate with a personal computer
or to connect a digital operator.
CN1 I/O signal connector
Used for reference input signals and
sequence I/O signals.
Refer to 6.3 Examples of I/O Signal Connections.
Nameplate (side view)
Indicates the SERVOPACK model and ratings.
Refer to 1.1.3 SERVOPACKs.
CN2 Encoder connector
Connects to the encoder in the servomotor.
Refer to 6.2 Wiring Encoders.
INFO
1.2.2 SERVOPACKs
1.2.2 SERVOPACKs
(1) SGDM for 30 W to 5.0 kW
Connecting terminal of DC Reactor
For connecting a reactor, refer to 6.4.8 DC Reactor for Harmonic Suppression.
Connect an external
regenerative resistor
to terminals B1 and
B2 if the regenerative
capacity is insufficient.
(Refer to 5.8.6.)
Turns the servo
ON and OFF.
Install a surge
absorber.
(Refer to 5.8.11.)
Brake power
supply
Magnetic
contactor
Used for a
servomotor
with a brake.
(Refer to 5.8.5.)
Turns the brake
power supply
ON or OFF.
Install a surge
absorber.
(Refer to 5.8.11.)
Servomotor
main circuit cable
(Refer to 5.1, 5.2.)
Encoder cable
(
Refer to
5.4, 5.5.)
Host controller
(
Refer to
5.7.)
I/O signal cable
Personal computer
Connection cable
for digital operator
Connection cable
for personal computer
Digital
operator
(
Refer to
5.8.2.)
(
Refer to
5.8.2.)
∗
∗
For connecting a DC reactor, refer to 6.4.8 DC Reactor
for Harmonic Suppression.
1.3.1 Single-phase, 100 V and 200 V Main Circuit
1.3 Examples of Servo System Configurations
1.3.1 Single-phase, 100 V and 200 V Main Circuit
This section describes examples of basic servo system configuration.
1-8
Page 32
1
Outline
1.3.2 Three-phase, 200 V Main Circuit
Noise filter
Molded-case
circuit breaker
(MCCB)
Power supply
Three-phase 200 VAC
Protects the power supply
line by shutting the
circuit OFF when
overcurrent is
detected.
(Refer to 5.8.9.)
Used to eliminate
external noise from the
power line.
(Refer to 5.8.10.)
R S T
L1
L2
L3
U
V
W
L1C
L2C
B1
B2
B3
1
2
C
N
3
C
N
1
C
N
2
MODE/SET
DATA/
CHARGE POWER
YASKAWA
SERVOPACK
SGDM-
200V
Magnetic
contactor
SGDM-AD
SGDM-ADA
SERVOPACK
Turns the servo
ON and OFF.
Install a surge
absorber.
(Refer to
5.8.11.)
Brake power supply
Magnetic
contactor
Regenerative
resistor
Connect an external
regenerative resistor
to terminals B1 and B2
if the regenerative capacity
is insufficient.
(Refer to 5.8.6.)
Used for a servomotor with a brake.
(Refer to 5.8.5.)
Turns the brake power supply
ON and OFF.
Install a surge absorber.
(Refer to 5.8.11.)
∗2
∗1
∗3
Servomotor
main circuit cable
Encoder cable
SGMH
Servomotor
(Refer to 5.1, 5.2.)
(Refer to 5.4, 5.5.)
Host controller
I/O signal cable
(Refer to 5.7.)
(Refer to 5.8.1.)
Connection cable
for digital operator
Connection cable
for personal computer
Personal computer
(Refer to 5.8.2.)
Digital
operator
(Refer to 5.8.2.)
∗2
∗1
∗3
The main circuit positive-side terminal is only available
to use at three-phase 200 VAC, 6 kW SERVOPACK.
Do not use 1 or 2.
Be sure to disconnect the lead between B2 and
B3, before connecting an external regenerative
registor to the SERVOPACK.
For connecting a DC reactor, refer to 6.4.8 DC Reactor for Harmonic Suppression.
1.3 Examples of Servo System Configurations
1-9
Page 33
1 Outline
A
View A
Servomotor
main circuit cable
Encoder
cable
SGDM-ADA
SERVOPACK
SGMCS Servomotor
R T
Nameplate
(Refer to 5.7.)
(Refer to 5.8.1.)
C
N
3
C
N
1
L1C
L2C
B1
B2
U
V
W
L1
L2
+
1
MODE/SET
DATA/
CHARGEPOWER
C
N
SGDM-
SERVOPACK
200V
YASKAWA
+2
-
Noise filter
Molded-case
circuit breaker
(MCCB)
Protects the power supply
line by shutting the
circuit OFF when
overcurrent is
detected.
(Refer to 5.8.9.)
Used to eliminate
external noise from the
power line.
(Refer to 5.8.10.)
Magnetic
contactor
Turns the
servo ON
and OFF.
Install a surge
absorber.
(Refer to
5.8.11.)
Regenerative
resistor
Connect an external
regenerative resistor
to terminals B1 and B2
if the regenerative
capacity is insufficient.
(Refer to 5.8.6.)
Servomotor
main circuit cable
(Refer to 5.1, 5.2.)
Encoder cable
(Refer to 5.4, 5.5.)
For connecting a DC reactor, refer to 6.4.8 DC Reactor for Harmonic Suppression.
Note:
Connection cable
for personal computer
Connection cable
for digital operator
Personal computer
(Refer to 5.8.2.)
Digital
operator
(Refer to 5.8.2.)
Host controller
I/O signal cable
Power supply
Single-phase or
Three-phase
100/200VAC
1.3.3 Connecting to SGMCS Servomotor
1.3.3 Connecting to SGMCS Servomotor
1-10
Page 34
1
Outline
1.4 Applicable Standards
U
L
C
R
US
LISTED
C
R
US
Σ-II Series servo drives conform to the following overseas standards.
1.4.1 North American Safety Standards (UL, CSA)
1.4 Applicable Standards
SERVOPACK• SGDM
Servomotor
* 1. Underwriters Laboratories Inc.
* 2. Canadian Standards Association.
1.4.2 CE Marking
SERVOPACK• SGDM
Servomotor
Model
• SGMAH
• SGMPH
• SGMGH
• SGMSH
• SGMDH
• SGMCS
Model
• SGMAH
• SGMPH
• SGMGH
• SGMSH
• SGMDH
• SGMCS
∗1
UL
Standards (UL File No.)CSA∗2 Standards
UL508C(E147823)
UL1004(E165827)
Low Voltage
Directive
EN50178
IEC60034-1
IEC60034-5
IEC60034-8
IEC60034-9
EMIEMS
EN55011
group 1 class A
CSA C22.2
No.14
CSA C22.2
No.100
EMC Directive
EN50082-2
or
EN61000-6-2
Certifications
UL
Certifications
TÜV PS
∗
* TÜV Product Services GmbH
Note: For installation conditions, refer to 6.4.2 Wiring for Noise Control.
Because SERVOPACKs and servomotors are built-in type, reconfirmation is required after being
installed in the final product.
1-11
Page 35
1 Outline
1.5 Σ-II Series SGDM SERVOPACK Upgraded Functions
The following functions have been added or upgraded on the SGDM SERVOPACK with software version 32 or
later.
Refer to the following table for the added or improved functions for each model.
Function ItemDescription
Applicable capacity range
Speed feed forward
Torque limit using
an external torque
limit and analog
voltage reference
Input signal polarity reversal
Output signal
polarity reversal
Multiturn limit setting
“Multiturn limit
disagreement”
alarm detection
Average movement filter of position reference
Notch filter
Second stage notch
filter and changeable Q value
Direct-drive motor
for SGMCS
Single-turn data for
absolute encoder
Enhanced dividing
output resolution
Reference pulse
input multiplication
switching
30W to 3.0 KW
30W to 15.0 kW
In the position control mode, the
speed feed forward reference
using an analog voltage can be
input by the speed reference (VREF) input.
To enable the torque limit function using analog voltage reference only when either /P-CL or /
N-CL signal is ON.
To reverse the “Enabled” logic
polarity of sequence input signal
To reverse the “Enabled” logic
polarity of sequence output signal
To set the upper limit of multiturn
data when using an absolute
encoder.
To detect the alarm A.CC when
the multiturn limit value set in the
encoder does not agree with that
in the SERVOPACK.
To filter the position reference
pulse of constant frequency inside
the SERVOPACK. Either acceleration/deceleration filter or average movement filter can be
selected.
Filtering function to suppress
vibration according to the
machine’s vibration frequency.
A second stage notch filter is
added. And the Q value (sharpness of notching) can be changed.
Applicable to the SGMCS directdrive motors
Adapted to single-turn data absolute encoders that are mounted on
direct-drive motors as standard
The upper limit of diving output
16384 [P/R] (equivalent to 16-bit)
of feedback pulse is increased to
262144 [P/R] (equivalent to 20bit).
The reference pulse multiplication can be selected from 1 to 99.
Software Version
31 or earlier
ApplicableApplicable−
N/AApplicable−
N/AApplicable9.4.3
N/AApplicable8.9.4
N/AApplicable7.3.2
N/AApplicable7.3.3
N/AApplicable8.4.7
N/AApplicable8.4.8
N/AApplicable8.6.4
N/AApplicable9.4.10
N/AApplicable10.3.4
N/AApplicable10.3.1
N/AApplicable10.4.2
N/AApplicable10.3.2
N/AApplicable10.3.3
Software Version
32 or later
Reference
Section
1-12
Page 36
1.5 Σ-II Series SGDM SERVOPACK Upgraded Functions
1
Outline
Function ItemDescription
The switching between Gain Set-
Automatic gain
switching
Increase moment of
inertia ratio range
Read serial number and date of
manufacture
* SigmaWin+ is a Windows-compatible software tool used to set up and tune Yaskawa servo drives. SigmaWin+
can be downloaded from the e-mechatronics site (http://www.e-mechatronics.com/en).
ting 1 and Gain Setting 2 is automatically carried out according to
the conditions of position reference and position error.
The setting range “0 to 10,000%”
of moment of inertia ratio is
extended to “0 to 20,000%”.
The serial number and manufacture for the data of SERVOPACK
can be read with “SigmaWin+ *.”
The SGMCS Servomotor can be combined only with a SGDM SERVOPACK with software version 32 or later.
Note that SGMCS Servomotor can’t be used with the SGDM-D and SGDM SERVOPACK with software
able. Refer to Chapter 5 Specifications and Dimensional Drawings of
Cables and Peripheral Devices.
tions, see 5.7 I/O Signal Cables for CN1 Connector.
Refer-
ence
5.4.6
−
2-22
Page 59
2
Selections
2.4.3 Cables for SGMCS Servomotors
A
View A
SGDM SERVOPACK
Servomotor
main circuit
cable
Servomotor
main circuit
cable
Encoder
cable
Encoder
cable
SGMCS
Servomotor
C
N
3
C
N
1
L1C
L2C
B1
B2
U
V
W
L1
L2
+ 1
MODE/SET
DATA/
CHARGE POWER
C
N
SGDM -
SERVOPACK
200V
YASKAWA
+ 2
-
A
Relay encoder cable
(Encoder end)
C
N
3
C
N
1
L1C
L2C
B1
B2
U
V
W
L1
L2
+
1
MODE/SET
DATA/
CHARGE POWER
C
N
SGDM-
SERVOPACK
200V
YASKAWA
+2
-
View A
SGDM SERVOPACK
Servomotor
main circuit
cable
Encoder
cable
SGMCS
Servomotor
Relay encoder cable
extension *
* To be assembled by
the customer.
2.4 Selecting Cables
• Encoder cable extension from 20 m up to 50 m
2-23
Page 60
2 Selections
CN2
SERVOPACK endEncoder end
SERVOPACK end
Encoder end
SERVOPACK endEncoder end
SERVOPACK endEncoder end
SERVOPACK endEncoder end
2.4.3 Cables for SGMCS Servomotors
c
Encoder
Cables
* Applica-
ble for
every
type.
d
Servomotor main
circuit
cables and
connectors
Name
Servomo-
tor Model
Cable with connectors on
both ends
(Same for incremental and
absolute encoder)
Cable with loose wires at
encoder end
(Same for incremental and
absolute encoder)
SERVOPACK-end Connector kit
Encoder-end Connector
(Straight plug)
Encoder-end Connector
(Socket contact)
Cables
Without
Brakes
(For smallcapacity se-
SGMCS-
B,C,D,E
ries)
Without
Brakes
(For middle-
SGMCS-M,N
capacity series)
Servomotor-end Connector
Type
Length
3 m
5 m
10 m
15 m
20 m
3 mJZSP-CMP00-03 JZSP-CMP10-03
5 mJZSP-CMP00-05 JZSP-CMP10-05
10 mJZSP-CMP00-10JZSP-CMP10-10
15 mJZSP-CMP00-15JZSP-CMP10-15
20 mJZSP-CMP00-20JZSP-CMP10-20
3 m
5 m
10 m
15 m
20 m
5 m
10 m
15 m
20 m
3 m
5 m
10 m
15 m
20 m
3 mJZSP-CMM00-03 JZSP-CMM01-03
5 mJZSP-CMM00-05 JZSP-CMM01-05
10 mJZSP-CMM00-10 JZSP-CMM01-10
15 mJZSP-CMM00-15 JZSP-CMM01-15
20 mJZSP-CMM00-20 JZSP-CMM01-20
Cables with connectors and
cables/connector are not available.
Applicable flange*3:1, 3
Solder type
Refer-
ence
5.4.8
5.5.3
5.1.6
5.1.1
5.2.12
5.1.6
5.2.12
Cables
e
Relay
Encoder
Cables
2-24
Encoder-end
(Same for incremental and
absolute encoder)
SGMCSB,C,D,E
5 m
10 m
15 m
20 m
0.3 m
JZSP-CSM90-05 JZSP-CSM80-05
JZSP-CSM90-10 JZSP-CSM80-10
JZSP-CSM90-15 JZSP-CSM80-15
JZSP-CSM90-20 JZSP-CSM80-20
JZSP-CSP13
20 m max.
5.1.6
−
Page 61
2.4 Selecting Cables
2
Selections
f
Wires and
Connectors
for Relay
Encoder
Cable
Extensions
Name
Wires and connectors for
relay encoder cable extensions are available for assembly by the customer.
* 1. Use flexible cables for movable sections such as robot arms.
Refer to 5.6 Flexible Cables.
* 2. Contact Japan Aviation Electronics Industry, Ltd.
* 3. For applicable flanges, refer to 2.1.7 Model SGMCS.
Servomo-
tor Model
Length
30 m
40 m
50 m
Standard type
Type
JZSP-CMP19-30
JZSP-CMP19-40
JZSP-CMP19-50
Flexible
*1
Type
50 m max.
Specifications
Refer-
ence
6.4.6
2-25
Page 62
2 Selections
Personal
computer
Digital operator
Host controller
I/O signal cable
Connection cable
for digital operator
Connection cable
for personal computer
YASKAWA
SERVOPACK
SGDM-
200V
L1
L2
L3
U
V
W
L1C
L2
B1
B2
B3
3
1
2
C
N
3
C
N
1
C
N
2
2
MODE/SETDATA/
CHARGE
POWER
CN3
CN1
CN5
CN8
Analog monitor cable
Battery for absolute encoder
CN1
CN3
Operator
end
SERVOPACK
end
2.5.1 Special Options
2.5 Selecting Peripheral Devices
2.5.1 Special Options
2-26
NameLengthTypeSpecifications
Terminal block and 0.5 m connection
cable
c
Connector terminal block
converter unit
JUSP-TA50P
I/O Signal
Cables
Cable with
loose wires at
one end
1 mJZSP-CKI01-1Loose wires at host controller end
2 mJZSP-CKI01-2
3 mJZSP-CKI01-3
With connection cable (1 m)
d Digital Operator
e
Connection Cable for Digital
Operator
* Order your cable from Yaskawa Controls Co., Ltd. in the following cases.
∗
•
When you need a longer cable than the one supplied with the digital operator.
•
When you need additional cables.
•
When you use the digital operator for the Σ-I series (model: JUSP-OP02A-1).
1 mJZSP-CMS00-1
1.5 mJZSP-CMS00-2
2 mJZSP-CMS00-3
JUSP-OP02A-2
Refer-
ence
5.8.4
5.7.1
5.8.2
Page 63
2.5 Selecting Peripheral Devices
2
Selections
CN3
Personal
computer end
SERVOPACK
end
Personal
computer end
SERVOPACK
end
Personal
computer end
SERVOPACK
end
CN5
SERVOPACK end
Monitor end
CN8
NameLengthTypeSpecifications
f
Connection Cable for Personal
Computer
g
Analog Monitor Cable
2 mJZSP-CMS01
2 mJZSP-CMS02
2 mJZSP-CMS03
1 m
JZSP-CA01 or
DE9404559
JZSP-BA01
JZSP-BA01-1
Refer-
ence
D-Sub 25-pin (For PC98)
D-Sub 9-pin (For DOS/V)
5.8.1
Half-pitch 14-pin (For PC 98)
5.8.3
To mount in the SERVOPACK
(30 W to 5.0 kW)
To mount in the SERVOPACK
(6.0 kW to 15.0 kW)
h
Battery for Absolute Encoder
ER6VC3
To connect to a host controller (provided by a customer)
3.6 V 2000 mAh
,
manufactured by Toshiba Battery
Co., Ltd.
5.8.8
2-27
Page 64
2 Selections
IMPORTANT
2.5.2 Molded-case Circuit Breaker and Fuse Capacity
2.5.2 Molded-case Circuit Breaker and Fuse Capacity
Current Capacity of the
Main
Circuit
Power
Supply
Singlephase
100 V
Singlephase
200 V
Threephase
200 V
SERVOPACK Model
Power Supply
Capacity per
SERVOPACK
Capacity
(kW)
SGDM-
(kVA)
0.03A3BD, A3BDA0.15
0.05A5BD, A5BDA0.25
0.1001BD, 01BDA0.40
0.2002BD, 02BDA0.606
0.03A3AD, A3ADA0.20
0.05A5AD, A5ADA0.25
0.1001AD, 01ADA0.40
0.2002AD, 02ADA0.75
0.4004AD, 04ADA1.28
0.4505AD, 05ADA1.44
0.7508AD, 08ADA1.9
1.010AD, 10ADA2.3
1.515AD, 15ADA3.210
2.020AD, 20ADA4.313
3.030AD, 30ADA5.917
5.050ADA7.52867A
6.060ADA12.532
7.575ADA15.541
11.01AADA22.760
15.01EADA30.981
* 1. Nominal value at the rated load. The specified derating is required to select an appropriate fuse
capacity.
* 2. Cutoff characteristics (25°C): 300% five seconds min. and inrush current of 20 ms.
* 3. Make sure the current capacity is accurate. For the SERVOPACK with the cooling fan built-in, an
inrush current flows; 200% of the current capacity in the table above for two seconds, when turning ON
the control circuit power supply to start the fan working.
Note: Do not use a fast-acting fuse. Because the SERVOPACK’s power supply is a capacitor input type, a
fast-acting fuse may blow when the power is turned ON.
Molded-case Circuit Breaker
and the Fuse (A
Refer to 5.8.9
(
Main Circuit
Power Supply
4
4
7
rms
*1, *2
)
Inrush Current
)
Control Cir-
cuit Power
Supply
Main Circuit
Power Supply
0.2632A30A
0.1363A60A
118A
3
∗
0.15
63A
3
0.27
0.3
∗
3
∗
40A
80A
Control Cir-
cuit Power
Supply
60A
2-28
The SGDM SERVOPACK does not include a protective grounding circuit. Install a ground-fault protector to
protect the system against overload and short-circuit or protective grounding combined with the molded-case
circuit breaker.
Page 65
2.5 Selecting Peripheral Devices
2
Selections
2.5.3 Noise Filters, Magnetic Conductors, Surge Absorbers and DC Reactors
Main Cir-
cuit Power
Supply
Singlephase
100 V
Singlephase
200 V
Threephase
200 V
SERVOPACK Model
Capacity
(kW)
0.03
0.05
0.10
0.20
0.03
0.05
0.10
0.20
0.40
0.45
0.75
1.0
1.5
2.0
3.0
5.050ADA
6.060ADA
7.575ADA
11.01AADA
15.01EADA
SGDM
A3BD,
A3BDA
A5BD,
A5BDA
01BD,
01BDA
02BD,
02BDA
A3AD,
A3ADA
A5AD,
A5ADA
01AD,
01ADA
02AD,
02ADA
04AD,
04ADA
05AD,
05ADA
08AD,
08ADA
10AD,
10ADA
15AD,
15ADA
20AD,
20ADA
30AD,
30ADA
Recommended Noise Filter
(Refer to 5.8.10.)
-
TypeSpecifications
FN2070-6/07
FN2070-10/07
FN2070-6/07
FN2070-10/07
FN258L-7/07
FN258L-16/07
FN258L-30/07
FMAC-0934-
5010
FMAC-0953-
6410
FS5559-150-35
Single-phase
250 VAC, 6 A
Single-phase
250 VAC, 10 A
Single-phase
250 VAC, 6 A
Single-phase
250 VAC, 10 A
Three-phase
480 VAC, 7 A
Three-phase
480 VAC, 16 A
Three-phase
480 VAC, 30 A
Three-phase
440 VAC, 50 A
Three-phase
440 VAC, 64 A
Three-phase
480 VAC, 150 A
Magnetic
Contactor
(Refer to
5.8.11.)
HI-11J
(20 A)
HI-11J
(20 A)
HI-11J
(20 A)
HI-15J
(35 A)
HI-20J
(35 A)
HI-25J
(50 A)
HI-35J
(65 A)
HI-50J
(75 A)
HI-65J
(100 A)
Surge Absorber
Surge
Suppressor
(Refer to
5.8.12.)
TU-25C120
TU-25C240
TU-25C240
TU-65C240
Surge
Protector
(Refer to
5.8.13.)
xCxM
R
-601BQZ-4
xCxM
R
-601BQZ-4
xCxM
R
-601BUZ-4
DC
Reactor
(Refer to
5.8.14.)
-
X5063
X5062
-
X5071
X5070
X5069
X5061
X5060
X5059
X5068
-
Note: 1. If some SERVOPACKs are wired at the same time, select the proper magnetic contactors according to the
total capacity.
2. The following table shows the manufacturers of each device.
Yaskawa Controls Co., Ltd. (Sold as surge suppressor)
Okaya Electric Industries Co., Ltd. (Sold as surge protector)
2-29
Page 66
2 Selections
2.5.4 Regenerative Resistors and Brake Power Supply Units
2.5.4 Regenerative Resistors and Brake Power Supply Units
Regenerative Resistor
(Refer to 5.8.6, 5.8.7, and 6.5.)
(Ω)
Built-in
Capacity
(W)
Externally
connected
−−
Brake Power Supply
(Refer to 5.8.5.)
24 VDC brake (provided
by a customer)
90 VDC brake
−
• LPDE-1H01
for 100 VAC input
• LPSE-2H01
for 200 VAC input
Main Circuit
Power Supply
Single-phase
100 V
Single-phase
200 V
SERVOPACK Model
Capacity
(kW)
SGDM-
0.03A3BD, A3BDA
0.05A5BD, A5BDA
0.1001BD, 01BDA
0.2002BD, 02BDA
0.03A3AD, A3ADA
0.05A5AD, A5ADA
0.1001AD, 01ADA
0.2002AD, 02ADA
Resistance
0.4004AD, 04ADA
0.4505AD, 05ADA
0.7508AD, 08ADA
5060
1.010AD, 10ADA
1.515AD, 15ADA3070
−
2.020AD, 20ADA25140
Three-phase
200 V
3.030AD, 30ADA12.5140
5.050ADA8280
1
6.060ADA
(6.25
)
∗
(880)
1
∗
JUSP-RA04
7.575ADA
(3.13)
2
∗
(1760)
2
∗
JUSP-RA0511.01AADA
15.01EADA
* 1. For the optional JUSP-RA04 Regenerative Resistor Unit.
* 2. For the optional JUSP-RA05 Regenerative Resistor Unit.
* 3. Be careful when connecting the power supply for 24 VDC brake to the local power supply. The local power
supply cannot apply the overvoltage such as surge to the output side, and the output side may be damaged even
if the voltage is applied. Never fail to use the surge absorber.
Unit
3
∗
Note: 1. If the SERVOPACK cannot process the regenerative power, an external regenerative resistor is required.
Refer to 5.8.6 External Regenerative Resistor, 5.8.7 Regenerative Resistor Unit, and 6.5 Connecting Regen-erative Resistors.
2. The following table shows the manufacturers of each device.
Peripheral DeviceManufacturer
External Regenerative ResistorIwaki Wireless Research Institute
External Regenerative UnitYaskawa Electric Corporation
Brake Power Supply UnitYaskawa Controls Co., Ltd.
2-30
Page 67
3
Servomotor Specifications and Dimensional Drawings
* 1. These items and torque-motor speed characteristics quoted in combination with an SGDM SERVO-
PACK are at an armature winding temperature of 100°C. Other values quoted at 20°C. All values are
typical.
* 2. Rated torques are continuous allowable torque values at 40°C with an 250 × 250 × 6 (mm) aluminum
plate (heat sink) attached.
3-4
Page 71
3.1 Ratings and Specifications of SGMAH (3000 min-1)
3
Servomotor Specifications and Dimensional Drawings
SGMAH-A3BSGMAH-A5B
SGMAH-01BSGMAH-02B
ABAB
ABAB
0
1000
2000
3000
4000
5000
0 0.1 0.2 0.3 0.4
0
1000
2000
3000
4000
5000
0 0.15 0.3 0.45 0.6
0
1000
2000
3000
4000
5000
0 0.25 0.5 0.75 1
0
1000
2000
3000
4000
5000
0 0.5 1 1.5 2
(min
-1
)(min-1)
(min
-1
)(min-1)
Torque (N
m)
Torque
(N
m)
Torque
(N
m)
Torque
(N
m)
Motor
speed
Motor
speed
Motor
speed
Motor
speed
SGMAH-A3ASGMAH-A5A
SGMAH-01ASGMAH-02A
0
1000
2000
3000
4000
5000
0 0.1 0.2 0.3 0.4
0
1000
2000
3000
4000
5000
0 0.15 0.3 0.45 0.6
0
1000
2000
3000
4000
5000
0 0.25 0.5 0.75 1
0
1000
2000
3000
4000
5000
0 0.5 1 1.5 2
ABAB
ABAB
ABAB
SGMAH-04ASGMAH-08A
0
1000
2000
3000
4000
5000
01234
0
1000
2000
3000
4000
5000
02468
Torque (N
m)
Torque
(N
m)
Torque
(N
m)
Torque
(N
m)
(min
-1
)
(min
-1
)
(min
-1
)
(min
-1
)
Torque (Nm)
Torque (N
m)
(min-1)
(min
-1
)
㧦Continuous Duty Zone
A
㧦Intermittent Duty Zone
B
Motor
speed
Motor
speed
Motor
speed
Motor
speed
Motor
speed
(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the following equation.
(The moment of inertia of the servomotor with holding brake) = (rotor moment of inertia) +
(brake moment of inertia)
Servomotor Model
SGMAH-
Holding Brake Moment of
Inertia J
×10
-4
kgxm
2
A3A
A5A
01A
02A
A3B
A5B
01B
02B
0.00850.0580.14
04A08A
(3) Derating Rate for Servomotor With Oil Seal
For a motor with oil seal, use the following derating rate because of the higher friction torque.
Servomotor Model
SGMAH-
Derating Rate (%)
A3A
A5A
01A
02A
A3B
A5B
01B
02B
04A 08A
70809095
(4) Torque-motor Speed Characteristics
(a) 100-V Class
(b) 200-V Class
3-5
Page 72
3 Servomotor Specifications and Dimensional Drawings
3.1.2 SGMAH Servomotors With Standard Backlash Gears
(5) Holding Brake Electrical Specifications
Holding Brake
Rated Voltage
90 VDC
24 VDC
Note: The holding brake is only used to hold the load and cannot be used to stop the servomotor.
The no-load torque for a servomotor with gears is high immediately after the servomotor starts, and it then
decreases and becomes stable a few minutes later. This is a common phenomenon caused by grease being
circulated in the gear and not by a faulty gear.
The speed control range of SERVOPACKs in the Σ-II series is 1:5000. When using servomotors at
extremely low speeds (for example, 0.02 min
with one pulse feed reference for extended periods and in other situations that are less than optimum, the
lubrication of the gear bearing may be insufficient. This may cause deterioration of the bearing or increase
the load ratio.
Contact your Yaskawa representative if you are using your servomotor under such conditions.
-1
max. at the gear output shaft) or when using servomotors
3-7
Page 74
3 Servomotor Specifications and Dimensional Drawings
1
gear ratio
( )
3.1.3 SGMAH Servomotors With Low-backlash Gears
3.1.3 SGMAH Servomotors With Low-backlash Gears
• Time Rating: Continuous• Thermal Class: B
• Vibration Class: 15 μm or below• Withstand Voltage:
100V, 200V Servomotors: 1500 VAC for one minute
* 3. The instantaneous peak torque values indicated with ∗3 are limited by the gear, so use the following
servomotor instantaneous peak torque. In this case, set torque limit parameters Pn402 and 403 for the
SERVOPACK at 250%.
Page 75
3.1 Ratings and Specifications of SGMAH (3000 min-1)
3
Servomotor Specifications and Dimensional Drawings
IMPORTANT
The no-load torque for a servomotor with gears is high immediately after the servomotor starts, and it then
decreases and becomes stable a few minutes later. This is a common phenomenon caused by grease being
circulated in the gear and not by a faulty gear.
The speed control range of SERVOPACKs in the Σ-II series is 1:5000. When using servomotors at
extremely low speeds (for example, 0.02 min
with one pulse feed reference for extended periods and in other situations that are less than optimum, the
lubrication of the gear bearing may be insufficient. This may cause deterioration of the bearing or increase
the load ratio.
Contact your Yaskawa representative if you are using your servomotor under such conditions.
-1
max. at the gear output shaft) or when using servomotors
3-9
Page 76
3 Servomotor Specifications and Dimensional Drawings
3.2.1 SGMPH Servomotors Without Gears
3.2 Ratings and Specifications of SGMPH (3000 min-1)
3.2.1 SGMPH Servomotors Without Gears
(1) Ratings and Specifications
• Time Rating: Continuous• Thermal Class: B
• Vibration Class: 15 μm or below• Withstand Voltage:
100 V, 200 V Servomotors: 1500 VAC for one minute
3.2 Ratings and Specifications of SGMPH (3000 min-1)
3
Servomotor Specifications and Dimensional Drawings
SGMPH-01BSGMPH-02B
ABAB
0
1000
2000
3000
4000
5000
0 0.25 0.5 0.75 1
0
1000
2000
3000
4000
5000
0 0.5 0.1 1.5 2
Torque (Nm)
Torque (Nm)
(min
-1
)
(min
-1
)
Motor
speed
Motor
speed
SGMPH-01A
SGMPH-02A
SGMPH-04ASGMPH-08A
0
1000
2000
3000
4000
5000
0 0.25 0.5 0.75 1
0
1000
2000
3000
4000
5000
0 0.5 1 1.5 2
0
1000
2000
3000
4000
5000
01234
0
1000
2000
3000
4000
5000
02468
ABA B
ABAB
SGMPH-15A
AB
0
1000
2000
3000
4000
5000
0 4 8 12 16
A
B
Torque (Nm)Torque (Nm)
(min
-1
)
Torque (Nm)
Torque (Nm)
: Continuous Duty Zone
: Intermittent Duty Zone
Torque (Nm)
(min
-1
)(min-1)
(min
-1
)
(min
-1
)
Motor
speed
Motor
speed
Motor
speed
Motor
speed
Motor
speed
(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the following equation.
(The moment of inertia of the servomotor with holding brake) =
(rotor moment of inertia) + (brake moment inertia)
Servomotor Model
SGMPH-
Holding Brake
Moment of Inertia J
×10
-4
kgxm
2
01A
01B
02A
02B
04A08A15A
0.0290.1090.875
(3) Derating Rate for Servomotor With Oil Seal
For a motor with oil seal, use the following derating rate because of the higher friction torque.
Servomotor Model
SGMPH-
Derating Rate (%)
01A
01B
02A
02B
9095
04A08A15A
(4) Torque-motor Speed Characteristics
(a) 100-V Class
(b) 200-V Class
3-11
Page 78
3 Servomotor Specifications and Dimensional Drawings
3.2.1 SGMPH Servomotors Without Gears
(5) Holding Brake Electrical Specifications
Holding
Brake Rated
Voltage
90 VDC
24 VDC
Note: The holding brake is only used to hold the load and cannot be used to stop the servomotor.
The no-load torque for a servomotor with gears is high immediately after the servomotor starts, and it then
decreases and becomes stable a few minutes later. This is a common phenomenon caused by grease being
circulated in the gear and not by a faulty gear.
The speed control range of SERVOPACKs in the Σ-II series is 1:5000. When using servomotors at
extremely low speeds (for example, 0.02 min
with one pulse feed reference for extended periods and in other situations that are less than optimum, the
lubrication of the gear bearing may be insufficient. This may cause deterioration of the bearing or increase
the load ratio.
Contact your Yaskawa representative if you are using your servomotor under such conditions.
-1
max. at the gear output shaft) or when using servomotors
3-13
Page 80
3 Servomotor Specifications and Dimensional Drawings
* 3. The instantaneous peak torque values indicated with ∗3 are limited by the gear, so use the following
servomotor instantaneous peak torque. In this case, set torque limit parameters Pn402 and 403 for the
SERVOPACK at 250%.
The no-load torque for a servomotor with gears is high immediately after the servomotor starts, and it then
decreases and becomes stable a few minutes later. This is a common phenomenon caused by grease being
circulated in the gear and not by a faulty gear.
The speed control range of SERVOPACKs in the Σ-II series is 1:5000. When using servomotors at
-1
extremely low speeds (for example, 0.02 min
max. at the gear output shaft) or when using servomotors
with one pulse feed reference for extended periods and in other situations that are less than optimum, the
lubrication of the gear bearing may be insufficient. This may cause deterioration of the bearing or increase
the load ratio.
Contact your Yaskawa representative if you are using your servomotor under such conditions.
Page 81
3.3 Ratings and Specifications of SGMGH (1500 min-1)
3
Servomotor Specifications and Dimensional Drawings
3.3 Ratings and Specifications of SGMGH (1500 min-1)
3.3.1 SGMGH Servomotors (1500 min-1) Without Gears
(1) Ratings and Specifications
• Time Rating: Continuous
• Vibration Class: 15 μm or below
• Insulation Resistance: 500 VDC,
10 MΩ min.
• Surrounding Air Temperature: 0 to 40°C
• Excitation: Permanent magnet
• Mounting: Flange-mounted
• Thermal Class: F
• Withstand Voltage:
200 V Servomotors: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP67 self-cooled
(except for shaft opening)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
Voltage200 V
Servomotor Model SGMGH- 05AA 09AA 13AA 20AA 30AA44AA55AA75AA1AAA1EAA
Rated Output
Rated Torque
Instantaneous
Peak Torque
Rated Current
* 1. These items and torque-motor speed characteristics quoted in combination with an SGDM SERVO-
PACK are at an armature winding temperature of 20°C.
* 2. The values in the parentheses are those for motors with holding brakes.
Note: These characteristics are values with the following iron plate (heat sink) attached for cooling.
SGMGH-05, 09, and 13: 400 × 400 × 20 (mm)
SGMGH-20, 30, 44, 55, and 75: 550 × 550 × 30 (mm)
SGMGH-1A and 1E:
650 × 650 × 35
(mm)
3-15
Page 82
3 Servomotor Specifications and Dimensional Drawings
3.3.1 SGMGH Servomotors (1500 min
-1
) Without Gears
(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the following equation.
(The moment of inertia of the servomotor with holding brake) =
(rotor moment of inertia) + (brake moment of inertia)
Servomotor Model
SGMGH-
Holding Brake
Moment of Inertia J
Servomotor Model
SGMGH-
Holding Brake
Moment of Inertia J
×10
×10
-4
-4
kgxm
kgxm
05AA09AA 13AA20AA 30AA44AA 55AA75AA
2
1AAA1EAA
2
18.837.5
(3) Torque-motor Speed Characteristics
Motor
speed
(min
SGMGH-05AA
AB
0
0246810
Torque (Nm)
SGMGH-30AA
-1
)
3000
3000
2000
1000
Motor
speed
(min
-1
3000
2000
)
1000
3000
SGMGH-09AA
AB
0
0510 1520
Torque (Nm)
SGMGH-44AA
2.108.50
SGMGH-13AA
AB
0
0102030
Torque (Nm)
3000
SGMGH-55AA
Motor
speed
(min
-1
3000
2000
1000
)
3000
Motor
speed
(min
-1
3000
2000
)
1000
SGMGH-20AA
AB
0
010203040
Torque (Nm)
SGMGH-75AA
Motor
speed
(min-1)
Motor
speed
(min
2000
AB
1000
0
0 1020304050
Torque (Nm)Torque (Nm)Torque (Nm)Torque (Nm)
SGMGH-1AAغA
AB
0
0 50 100 150 200 250
-1
3000
2000
)
1000
Motor
speed
(min
Motor
speed
(min
2000
AB
-1
)
1000
0
020406080
3000
2000
-1
)
1000
SGMGH-1EAغA
AB
0
0 50 100 150 200 250
Motor
2000
speed
(min
-1
AB
)(min-1)
1000
0
0 20406080100
: Continuous Duty Zone
A
Motor
2000
speed
B
AB
1000
0
050
: Intermittent Duty Zone
100150
3-16
Page 83
3
Servomotor Specifications and Dimensional Drawings
(4) Holding Brake Electrical Specifications
3.3 Ratings and Specifications of SGMGH (1500 min-1)
Holding
Brake Rated
Voltage
90 VDC
24 VDC
Note: The holding brake is only used to hold the load and cannot be used to stop the servomotor.
3.3 Ratings and Specifications of SGMGH (1500 min-1)
Moment of Inertia J
×10
Instanta-
neous
Peak
Torque/
Effective
Rated
Speed
-1
min
Max.
Speed
-1
min
Motor +
Gears
N·m/%
-4
kg·m
(Cont’d)
2
Gears
Note: 1. For the shaft center allowable radial load, refer to the servomotor dimensional drawing.
2. Output torque and motor speed produce the following trends in efficiency. Values in the table are
at the rated motor speed.
3. 15-kW servomotors do not equipped with gears.
4. The no-load torque for a servomotor with gears is high immediately after the servomotor starts,
and it then decreases and becomes stable a few minutes later. This is a common phenomenon
caused by grease being circulated in the gear and not by a faulty gear.
3-19
Page 86
3 Servomotor Specifications and Dimensional Drawings
3.3.3 SGMGH Servomotors (1500 min
-1
) With Low-backlash Gears
3.3.3 SGMGH Servomotors (1500 min-1) With Low-backlash Gears
• Withstand Voltage:
200 V Servomotors: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP44 self-cooled
(or the equivalent)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
• Backlash: 0.05° (3 min) at the gear output shaft
• Gear Rotation Direction: Same direction as servomotor
Moment of Inertia J
-4
kg·m
×10
Instanta-
neous
Peak
Torque/
Effective
Rated
Speed
-1
min
Max.
Speed
-1
min
Motor +
Gears
Gears
N·m/%
2
3-20
Page 87
3.3 Ratings and Specifications of SGMGH (1500 min-1)
3
Servomotor Specifications and Dimensional Drawings
Output torque
Efficiency
Efficiency
Output torque
* Output torque and motor speed produce the following trends in efficiency. Values in the table are at the
rated motor speed.
Note: 1. For the shaft center allowable radial load, refer to the servomotor dimensional drawing.
2. The no-load torque for a servomotor with gears is high immediately after the servomotor starts,
and it then decreases and becomes stable a few minutes later. This is a common phenomenon
caused by grease being circulated in the gear and not by a faulty gear.
3-21
Page 88
3 Servomotor Specifications and Dimensional Drawings
3.4.1 SGMGH Servomotors (1000 min
-1
) Without Gears
3.4 Ratings and Specifications of SGMGH (1000 min-1)
3.4.1 SGMGH Servomotors (1000 min-1) Without Gears
(1) Ratings and Specifications
• Time Rating: Continuous
• Vibration Class: 15 μm or below
• Insulation Resistance: 500 VDC, 10 MΩ min.
• Surrounding Air Temperature: 0 to 40°C
• Excitation: Permanent magnet
• Mounting: Flange-mounted
• Thermal Class: F
• Withstand Voltage: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP67 self-cooled
(except for shaft opening)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
Voltage200 V
Servomotor Model
SGMGH-
Rated Output
Rated Torque
∗1
∗1
Instantaneous
Peak Torque
Rated Current
∗1
∗1
Instantaneous
Max. Current
Rated Speed
Max. Speed
∗1
∗1
∗1
Torque Constant
Rotor Moment of
2
Inertia J
∗
Rated Power
∗1
Rate
Rated Anglar
Acceleration
∗1
kW
N·m
N·m
A
rms
A
rms
-1
min
-1
min
N·m/A
-4
x10
kW/s
rad/s
rms
kg·m
2
2
03AB06AB 09AB12AB 20AB30AB40AB 55AB
0.30.60.91.22.03.04.05.5
2.845.688.6211.519.128.438.252.6
7.1714.119.328.044.063.7107136.9
3.05.77.611.618.524.83043.2
7.313.916.628425684110
1000
2000
1.031.061.211.031.071.191.341.26
2
7.2413.920.531.746.067.589.0125
(9.34)(16.0)(22.6)(40.2)(54.5)(76.0)(97.5)(134)
11.223.236.341.579.4120164221
39304080421036204150421042904200
* 1. These items and torque-motor speed characteristics quoted in combination with an SGDM SERVO-
PACK are at an armature winding temperature of 20°C.
* 2. The values in the parentheses are those for motors with holding brakes.
Note: These characteristics are values with the following iron plate (heat sinks) attached for cooling.
The moment of inertia of the servomotor with holding brake is expressed using the following equation.
(The moment of inertia of the servomotor with holding brake) =
(rotor moment of inertia) + (brake moment of inertia)
Servomotor Model
SGMGH-
Holding Brake
Moment of Inertia J
×10
-4
kgxm
03AB06AB 09AB12AB 20AB30AB 40AB55AB
2
2.108.50
Page 89
3
Servomotor Specifications and Dimensional Drawings
(3) Torque-motor Speed Characteristics
SGMGH-30AB
0
1000
500
1500
2000
020406080
AB
SGMGH-20AB
0
1000
500
1500
2000
0204060
AB
SGMGH-55AB
0
1000
500
1500
2000
050100150
AB
SGMGH-40AB
0
1000
500
1500
2000
050100150
AB
SGMGH-03AB
0
1000
500
1500
2000
024 6 8
AB
SGMGH-09AB
0
1000
500
1500
2000
0510 15 20
AB
SGMGH-06AB
0
1000
500
1500
2000
051015
AB
SGMGH-12AB
0
1000
500
1500
2000
0102030
AB
Torque (Nm)
(min
-1
)
(min
-1
)
(min
-1
)(min
-1
)
(min
-1
)(min-1)
(min
-1
)(min-1)
Torque (Nm)
Torque (Nm)Torque (Nm)
Torque (Nm)
Torque (Nm)
Torque (Nm)
A
B
: Continuous Duty Zone
: Intermittent Duty Zone
Torque (Nm)
Motor
speed
Motor
speed
Motor
speed
Motor
speed
Motor
speed
Motor
speed
Motor
speed
Motor
speed
3.4 Ratings and Specifications of SGMGH (1000 min-1)
When using a servomotor with oil lubrication, the servomotor can be installed horizontally onto the shaft.
Contact your Yaskawa representative for more information regarding the sliding installation of a servomotor.
Note: 1. Output torque and motor speed produce the following trends in efficiency. Values in the table are
3.4 Ratings and Specifications of SGMGH (1000 min-1)
Moment of Inertia J
×10
Instanta-
neous
Peak
Torque/
Effective
Rated
Speed
-1
min
Max.
Speed
-1
min
Motor +
Gears
N·m/%
-4
kg·m
(Cont’d)
2
Gears
2. The no-load torque for a servomotor with gears is high immediately after the servomotor starts,
and it then decreases and becomes stable a few minutes later. This is a common phenomenon
caused by grease being circulated in the gear and not by a faulty gear.
3-25
Page 92
3 Servomotor Specifications and Dimensional Drawings
Output torque
Efficiency
Efficiency
Output torque
3.4.3 SGMGH Servomotors (1000 min
-1
) With Low-backlash Gears
3.4.3 SGMGH Servomotors (1000 min-1) With Low-backlash Gears
• Time Rating: Continuous• Thermal Class: F
• Vibration Class: 15 μm or below• Withstand Voltage: 1500 VAC for one minute
Note: 1. Output torque and motor speed produce the following trends in efficiency. Values in the table are
at the rated motor speed.
×10
-4
kg·m
Gears
2
3-26
2. The no-load torque for a servomotor with gears is high immediately after the servomotor starts,
and it then decreases and becomes stable a few minutes later. This is a common phenomenon
caused by grease being circulated in the gear and not by a faulty gear.
Page 93
3.5 Ratings and Specifications of SGMSH (3000 min-1)
3
Servomotor Specifications and Dimensional Drawings
3.5 Ratings and Specifications of SGMSH (3000 min-1)
3.5.1 SGMSH Servomotors (3000 min-1) Without Gears
(1) Ratings and Specifications
• Time Rating: Continuous
• Vibration Class: 15 μm or below
• Insulation Resistance: 500 VDC, 10 MΩ min.
• Surrounding Air Temperature: 0 to 40°C
• Excitation: Permanent magnet
• Mounting: Flange-mounted
• Thermal Class: F
• Withstand Voltage:
200 V Servomotors: 1500 VAC for one minute
• Enclosure: Totally enclosed, IP67 self-cooled
(except for shaft opening)
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Direct drive
Voltage200 V
Servomotor Model
SGMSH-
Rated Output
Rated Torque
∗1
∗1
Instantaneous Peak Torque
Rated Current
∗1
Instantaneous Max. Current
Rated Speed
Max. Speed
∗1
∗1
Torque Constant
Rotor Moment of Inertia J
Rated Power Rate
∗1
kW
N·m
∗1
N·m
A
rms
∗1
A
rms
min
min
N·m/A
∗2
x10
kW/s
Rated Angular Acceleration ∗1rad/s
-1
-1
-4
rms
kg·m
2
10AA15AA20AA30AA40AA50AA
1.01.52.03.04.05.0
3.184.96.369.812.615.8
9.5414.719.129.437.847.6
5.79.712.718.825.428.6
172842567784
3000
5000
0.6360.5610.5440.5730.530.60
1.742.473.197.009.6012.3
2
(2.07)(2.80)(3.52)(9.10)(11.7)(14.4)
57.997.2127137166202
182501984019970140001316012780
* 1. These items and torque-motor speed characteristics quoted in combination with an SGDM SERVO-
PACK are at an armature winding temperature of 20°C.
* 2. The values in the parentheses are those for motors with holding brakes.
Note: These characteristics are values with the following aluminum plates (heat sinks) attached for cool-
ing.
SGMSH-10, 15, and 20: 300 × 300 × 12 (mm)
SGMSH-30, 40, and 50: 400 × 400 × 20 (mm)
(2) Holding Brake Moment of Inertia
The moment of inertia of the servomotor with holding brake is expressed using the followtin equation.
(The moment of inertia of the servomotor with holding brake) = (rotor moment of inertia) + (brake moment of inertia)
Servomotor
SGMSH-
Brake Moment of
Inertia
×10
-4
kg·m
10AA15AA20AA30AA40AA50AA
2
0.3252.10
3-27
Page 94
3 Servomotor Specifications and Dimensional Drawings
3 Servomotor Specifications and Dimensional Drawings
Output torque
Efficiency
Efficiency
Output torque
3.5.2 SGMSH Servomotors (3000 min
-1
) With Low-backlash Gears
* 1. The maximum input motor speed of the gears is 4000
* 2. Output torque and motor speed produce the following trends in efficiency. Values in the table are at
the rated motor speed.
Note: 1. For the shaft center allowable radial load, refer to the servomotor dimensional drawing.
2. The no-load torque for a servomotor with gears is high immediately after the servomotor starts,
and it then decreases and becomes stable a few minutes later. This is a common phenomenon
caused by grease being circulated in the gear and not by a faulty gear.
min
-1
.
3-30
Page 97
3.6 Ratings and Specifications of SGMDH (2000 min-1)
3
Servomotor Specifications and Dimensional Drawings
3.6 Ratings and Specifications of SGMDH (2000 min-1)
3.6.1 SGMDH Servomotors (2000 min-1) With Holding Brakes
(1) Ratings and Specifications
• Time Rating: Continuous• Thermal Class: F
• Vibration Class: 15 μm or below• Withstand Voltage: 1500 VAC for one minute
• Insulation Resistance: 500 VDC, 10 MΩ min.• Enclosure: Totally enclosed, IP67 self-cooled
(except for the shaft opening)
• Surrounding Air Temperature: 0 to 40°C• Ambient Humidity: 20% to 80% (no condensation)
• Excitation: Permanent magnet• Drive Method: Direct drive
Note: 1. SGMCS servomotor with holding brake is not available.
2. For the bearings used in SGMCS servomotors, loss varies according to the bearing temperature. At low temperatures, the amount of heat loss will be large.
W
Nxm
∗1
Nxm
Nxm
A
rms
∗1
A
rms
-1
min
-1
min
xm/A
rms
-4
2
kgxm
×10
KW/s
2
168356393335550
8.017.025.016.035.0
24.051.075.048.0105
8.2317.425.416.535.6
1.92.52.63.33.5
5.67.58.09.410.0
200150200150
500350250500250
5.17.810.85.5811.1
2855107509301430
2.25.78.32.758.57
280330330170240
±15±15
±1.3±1.3
0408
3-33
Page 100
3 Servomotor Specifications and Dimensional Drawings
Motor speed
(min
-1
)
Torque
(Nm)
SGMCS-02BC
A
0
0
100
1.53.0 4.5 6.07.5
200
300
400
500
B
Motor speed
(min
-1
)
Torque
(Nm)
SGMCS-05BC
A
0
0
100
3
6
91215
200
300
400
500
B
Motor speed
(min
-1
)
Torque
(Nm)
SGMCS-07BC
Motor speed
(min
-1
)
Torque
(Nm)
SGMCS-04CC
A
0
0
100
3
6
91215
200
300
400
500
B
B : Intermittent Duty Zone
A : Continuous Duty Zone
Motor speed
(min
-1
)
Torque
(Nm)
SGMCS-10CC
A
0
0
100
51015
2025
200
300
400
500
B
A
0
0
100
6
1218
24
30
200
300
400
500
B
3.7.1 Small-capacity Series SGMCS Servomotors
* 1. These items and torque-motor speed characteristics quoted in combination with an SGDM
SERVOPACK are at an armature winding temperature of 100°C. Other values quoted at
20°C. All values are typical.
* 2. Rated torques are continuous allowable torque values at 40°C with a iron heat sink attached.