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6.2 Troubleshooting Based on the Operation and Conditions of the Servomotor

6-6

6.2

Troubleshooting Based on the Operation and Conditions of the Servomotor

This section provides troubleshooting for problems related to the dynamic brake hardware
option specifications based on the operation and conditions of the Servomotor, including
causes and corrections.

Problem

Possible Cause

Confirmation

Correction

Reference

Dynamic Brake
Does Not
Operate

The setting of Pn001 =
n.



X (Servo OFF or

Alarm Group 1 Stopping
Method) is not suitable.

Check the setting of
Pn001 = n.



X.

Set Pn001 = n.



X

correctly.

–

Dynamic brake resistor is
disconnected.

Check the moment of
inertia, motor speed, and
dynamic brake frequency
of use. The dynamic
brake resistor may be
disconnected if there
was excessive moment
of inertia, excessive
motor speed, excessive
use of the dynamic
brake, or if a suitable
external dynamic brake
has not been selected.

Turn OFF the power sup-
ply to the servo system.
Replace the SERVO-
PACK. To prevent dis-
connection, reduce the
load.

–

The dynamic brake drive
circuit failure.

–

Turn OFF the power sup-
ply to the servo system.
A part in the dynamic
brake circuit has failed.
Replace the SERVO-
PACK. Take measures to
reduce the load in order
to prevent damage to the
dynamic brake drive cir-
cuit.

–

The external dynamic
brake resistor is not con-
nected properly.

Check the connection
status.

Turn OFF the power sup-
ply to the servo system.
Connect the selected
dynamic brake resistor
correctly.

–

An External
Dynamic Brake
Resistor
Cannot Be
Connected

A SERVOPACK to which
an external dynamic
brake resistor cannot be
connected (SGD7S-
R70A to -2R8A or
SGD7W-1R6A to -2R8A)
is in use.

Check the SERVOPACK
model.

Turn OFF the power sup-
ply to the servo system.
Select another SERVO-
PACK.
(Use a SERVOPACK that
accepts an externally
connected dynamic
brake resistor or a stan-
dard SERVOPACK.)

–

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Summary of Contents for SGD7S 020 Series

Page 1: ... Manual MANUAL NO SIEP S800001 73E 1 2 3 4 5 6 7 8 Basic Information on SERVOPACKs Selecting a SERVOPACK Selecting a Dynamic Brake Resistor Maintenance Parameter Lists Appendices Basic Functions That Require Setting before Operation Wiring and Connecting a Dynamic Brake Resistor SGD7S 020 SGD7W 020 ...

Page 2: ... liability is assumed with respect to the use of the informa tion contained herein Moreover because Yaskawa is constantly striving to improve its high quality products the information contained in this manual is sub ject 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 li...

Page 3: ...cifications is provided in different manuals depending on the topic Use the following table to find what informa tion is provided in this manual and what information is provided in the standard SERVOPACK prod uct manual Item This Manual Σ 7S SERVOPACKs Σ 7W SERVOPACKs Analog Voltage Pulse Train References MECHA TROLINK II III Commu nications References Command Option Attachable MECHA TROLINK III C...

Page 4: ...shooting Chapter 12 Chapter 15 Chapter 14 Chapter 10 Panel Displays and Panel Operator Pro cedures Chapter 13 Parameter List Parameters Related to the Dynamic Brake Hard ware Option Specifica tions Chapter 7 All other parameters Chapter 14 Chapter 13 Chapter 16 Chapter 15 Chapter 11 Interpreting the Panel Display 14 1 1 3 1 5 12 1 Examples of Connections to Host Con trollers 15 1 Corresponding SER...

Page 5: ...SERVOPACKs with Built in Controllers Σ 7C Servomotors Other Documents Built in Function Manuals Σ 7 Series Σ 7S Σ 7W SERVOPACK Product Manuals Σ 7 Series Σ 7S Σ 7W SERVOPACK Hardware Option Product Manuals such as this manual Option Module User s Manuals Σ 7 Series Σ 7S Σ 7W SERVOPACK FT EX Product Manuals Option Module User s Manual Σ 7 Series Servomotor Product Manuals Σ 7 Series Σ 7C SERVOPACK ...

Page 6: ...detailed information on the specifications system configu ration and communications con nection methods for the Ethernet communications that are used with MP3000 Series Machine Control lers and Σ 7 Series Σ 7C SERVO PACKs Option Module User s Manuals Machine Controller MP2000 Series Communication Module User s Manual SIEP C880700 04 Provide detailed information on the specifications and communica ...

Page 7: ... procedures for installing the Safety Module in a SERVOPACK Σ V Series Σ V Series for Large Capacity Models Σ 7 Series Installation Guide INDEXER Module TOBP C720829 02 Provides detailed procedures for installing the INDEXER Module in a SERVOPACK Σ V Series Σ V Series for Large Capacity Models Σ 7 Series Installation Guide DeviceNet Module TOBP C720829 07 Provides detailed procedures for installin...

Page 8: ...ion Attachable Type with INDEXER Module Product Manual SIEP S800001 64 Σ 7 Series AC Servo Drive Σ 7S SERVOPACK Command Option Attachable Type with DeviceNet Module Product Manual SIEP S800001 70 Σ 7 Series AC Servo Drive Σ 7W SERVOPACK with MECHATROLINK III Communications References Product Manual SIEP S800001 29 Σ 7 Series Σ 7S Σ 7W SERVOPACK with Hardware Option Specifications Product Manuals Σ...

Page 9: ...ification for Transfer and Alignment Application Product Manual SIEP S800001 95 Σ 7 Series AC Servo Drive Σ 7S SERVOPACK with FT EX Specification for Torque Force Assistance for Conveyance Application Product Manual SIEP S800002 09 Σ 7 Series AC Servo Drive Σ 7S SERVOPACK with FT EX Specification for Cutting Application Feed Shaft Motor Product Manual SIEP S800002 10 Σ 7 Series AC Servo Drive Σ 7S...

Page 10: ...n Manual SIEP S800001 32 Describes the peripheral devices for a Σ 7 Series Servo System Σ 7 Series MECHATROLINK Communications Command Manuals Σ 7 Series AC Servo Drive MECHATROLINK II Communications Command Manual SIEP S800001 30 Provides detailed information on the MECHATROLINK II communi cations commands that are used for a Σ 7 Series Servo System Σ 7 Series AC Servo Drive MECHATROLINK III Comm...

Page 11: ...Series Servo System AC Servo Drive Engineering Tool SigmaWin Operation Manual SIET S800001 34 Provides detailed operating proce dures for the SigmaWin Engineer ing Tool for a Σ 7 Series Servo System Distributed I O Module User s Manuals MECHATROLINK III Compatible I O Module User s Manual SIEP C880781 04 Describes the functions specifica tions operating methods and MECHATROLINK III communica tions...

Page 12: ... 7W Servo Amplifier with MECHATROLINK III Communications References A Σ 7 Series Σ 7S Command Option Module Attachable Type Servo Amplifier Servo Drive The combination of a Servomotor and SERVOPACK Servo System A servo control system that includes the combination of a Servo Drive with a host controller and peripheral devices servo ON Supplying power to the motor servo OFF Not supplying power to th...

Page 13: ...ting Unit Default Setting When Enabled Classification Tuning Parameter number If All Axes is given here the parameter applies to both axes A and B If you change the setting the new setting will be applied to both axes All Axes Position Torque The control methods for which the parameters apply are given Speed Speed control Position control Torque control This is the parameter setting before shipmen...

Page 14: ...ear with product or company names in this manual Visual Aids The following aids are used to indicate certain types of information for easier reference Indicates precautions or restrictions that must be observed Also indicates alarm displays and other precautions that will not result in machine damage Indicates definitions of difficult terms or terms that have not been previously explained in this ...

Page 15: ...ation marked as shown below is important for safety Always read this information and heed the precau tions that are provided DANGER Indicates precautions that if not heeded are likely to result in loss of life serious injury or fire WARNING Indicates precautions that if not heeded could result in loss of life serious injury or fire CAUTION Indicates precautions that if not heeded could result in r...

Page 16: ...dify the product There is a risk of fire or failure The warranty is void for the product if you disassemble repair or modify it CAUTION The SERVOPACK heat sinks regenerative resistors external dynamic brake resistors Servo motors and other components can be very hot while power is ON or soon after the power is turned OFF Implement safety measures such as installing covers so that hands and parts s...

Page 17: ...any of the following locations Locations that are subject to direct sunlight Locations that are subject to ambient temperatures that exceed product specifications Locations that are subject to relative humidities that exceed product specifications Locations that are subject to condensation as the result of extreme changes in temperature Locations that are subject to corrosive or flammable gases Lo...

Page 18: ... 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 Do not overtighten the eyebolts on a SERVOPACK or Servomotor If you use a tool to overtighten the eyebolts the tapped holes may be damaged CAUTION Install the Servomotor or SERVOPACK in...

Page 19: ...control panel Do not allow any foreign matter to enter a SERVOPACK or a Servomotor with a Cooling Fan and do not cover the outlet from the Servomotor s cooling fan There is a risk of failure DANGER Do not change any wiring while power is being supplied There is a risk of electric shock or injury WARNING Wiring and inspections must be performed only by qualified engineers There is a risk of electri...

Page 20: ...he SERVOPACK s main circuit terminals Turn ON the power supply to the SERVOPACK only after all wiring including the main circuit termi nals has been completed If a connector is used for the main circuit terminals remove the main circuit connector from the SER VOPACK before you wire it Insert only one wire per insertion hole in the main circuit terminals When you insert a wire make sure that the co...

Page 21: ...system to ensure safety even when problems such as broken signal lines occur For example the P OT and N OT signals are set in the default settings to operate on the safe side if a signal line breaks Do not change the polarity of this type of signal When overtravel occurs the power supply to the motor is turned OFF and the brake is released If you use the Servomotor to drive a vertical load set the...

Page 22: ...e possible after a faulty SERVOPACK is replaced possibly resulting in machine or equipment damage DANGER Do not change any wiring while power is being supplied There is a risk of electric shock or injury WARNING Wiring and inspections must be performed only by qualified engineers There is a risk of electric shock or product failure CAUTION Wait for at least six minutes after turning OFF the power ...

Page 23: ...insert a magnetic contactor in the line between the main circuit power supply and the main circuit power supply terminals on the SERVOPACK so that the power supply can be shut OFF at the main circuit power supply If a magnetic contactor is not connected when the SERVOPACK fails a large current may flow possibly resulting in fire If an alarm occurs shut OFF the main circuit power supply There is a ...

Page 24: ... of this document because it has been lost or damaged contact your nearest Yaskawa representative or one of the offices listed on the back of this document This document is subject to change without notice for product improvements specifications changes and improvements to the manual itself We will update the document number of the document and issue revisions when changes are made Any and all qua...

Page 25: ...ered product in a manner in which it was not originally intended Causes that were not foreseeable with the scientific and technological understanding at the time of shipment from Yaskawa Events for which Yaskawa is not responsible such as natural or human made disasters Limitations of Liability Yaskawa shall in no event be responsible for any damage or loss of opportunity to the customer that aris...

Page 26: ... property Systems that require a high degree of reliability such as systems that supply gas water or electricity or systems that operate continuously 24 hours a day Other systems that require a similar high degree of safety Never use the product for an application involving serious risk to life or property without first ensuring that the system is designed to secure the required level of safety wi...

Page 27: ...ance with the UL Standards Estimates are available for those prod ucts Contact your Yaskawa representative for details Product Model North American Safety Standards UL File No SERVOPACKs SGD7S SGD7W UL 61800 5 1 E147823 CSA C22 2 No 274 Rotary Servomotors SGM7M SGM7A SGM7J SGM7P SGM7G SGMMV UL 1004 1 UL 1004 6 E165827 Direct Drive Servomotors SGM7E SGM7F A B C and D Small Capacity Servomotors with...

Page 28: ...1 group 1 class A EN 61000 6 2 EN 61800 3 Category C2 Second environment Low Voltage Directive 2006 95 EC EN 60034 1 EN 60034 5 RoHS Directive 2011 65 EU EN 50581 SGM7M SGM7J SGM7A SGM7P SGM7G EMC Directive 2014 30 EU EN 55011 group 1 class A EN 61000 6 2 EN 61000 6 4 EN 61800 3 Category C2 Second environment Low Voltage Directive 2014 35 EU EN 60034 1 EN 60034 5 RoHS Directive 2011 65 EU EN 50581...

Page 29: ...IEC 62061 SILCL3 Mission Time IEC 61508 10 years 20 years Probability of Dangerous Failure per Hour IEC 61508 IEC 62061 PFH 4 04 10 9 1 h 4 04 of SIL3 PFH 4 05 10 9 1 h 4 05 of SIL3 Performance Level EN ISO 13849 1 PLe Category 3 Mean Time to Dangerous Failure of Each Channel EN ISO 13849 1 MTTFd High Average Diagnostic Coverage EN ISO 13849 1 DCavg Medium Stop Category IEC 60204 1 Stop category 0...

Page 30: ...3R8A to 330A 1 4 1 3 3 SGD7S 470A to 780A 1 5 1 3 4 SGD7W 5R5A and 7R6A 1 5 1 4 Model Designations 1 6 1 4 1 Interpreting Σ 7S SERVOPACK Model Numbers 1 6 1 4 2 Interpreting Σ 7W SERVOPACK Model Numbers 1 7 Selecting a SERVOPACK 2 2 1 Combinations of Servomotors and SERVOPACKs 2 2 2 1 1 Combinations of Rotary Servomotors and SERVOPACKs 2 2 2 1 2 Combinations of Direct Drive Servomotors and SERVOPA...

Page 31: ...Connecting Dynamic Brake Resistors 4 9 Basic Functions That Require Setting before Operation 5 5 1 Outline 5 2 5 2 Motor Stopping Methods for Servo OFF and Alarms 5 3 5 2 1 Stopping Method for Servo OFF 5 4 5 2 2 Servomotor Stopping Method for Alarms 5 4 5 3 Motor Stopping Method for Overtravel 5 6 5 4 Setting the Energy Consumption and Resistance of the Dynamic Brake Resistor 5 7 Maintenance 6 6 ...

Page 32: ...mic Brake Hardware Option Specifications 8 2 8 2 Coasting Distance when Stopping with the Dynamic Brake 8 3 8 3 Data for Coasting Distance Calculation 8 4 8 3 1 Coasting Distance Coefficients 8 4 8 3 2 Characteristic Impedance 8 6 Index Revision History ...

Page 33: ... Support the Dynamic Brake Hardware Option Specifications 1 2 1 2 Interpreting the Nameplate 1 3 1 3 Part Names 1 4 1 3 1 SGD7S R70A to 2R8A SGD7S R70F to 2R8F and SGD7W 1R6A to 2R8A 1 4 1 3 2 SGD7S 3R8A to 330A 1 4 1 3 3 SGD7S 470A to 780A 1 5 1 3 4 SGD7W 5R5A and 7R6A 1 5 1 4 Model Designations 1 6 1 4 1 Interpreting Σ 7S SERVOPACK Model Numbers 1 6 1 4 2 Interpreting Σ 7W SERVOPACK Model Number...

Page 34: ...ng a resistor at all Note Standard SERVOPACKs include a built in dynamic brake However because the dynamic brake is built in the brake torque is fixed and there is a limit to the amount of kinetic energy that can be processed by the Servo motor Reduction of Brake Torque When Stopping with the Dynamic Brake The brake torque can be adjusted according to the rigidity of the machine to prevent scatter...

Page 35: ...3 1 Basic Information on SERVOPACKs 1 2 Interpreting the Nameplate The following basic information is provided on the nameplate Order number Serial number BTO information Degree of protection Surrounding air temperature SERVOPACK model ...

Page 36: ...connect an external dynamic brake resistor The terminal specifications and location depend on the SERVOPACK model Refer to the following section for the connection procedure 4 2 5 Connecting Dynamic Brake Resistors on page 4 9 1 3 1 SGD7S R70A to 2R8A SGD7S R70F to 2R8F and SGD7W 1R6A to 2R8A These models do not support the dynamic brake hardware option specifications so they do not have external ...

Page 37: ...80A The SGD7S 470A to 780A have external dynamic brake resistor terminals on the front of the SERVOPACK next to the CHARGE indicator 1 3 4 SGD7W 5R5A and 7R6A The SGD7W 5R5A and 7R6A have external dynamic brake resistor terminals on the bottom of the SERVOPACK SGD7S 470A and 550A SGD7S 590A and 780A ...

Page 38: ...og voltage pulse train references 00 MECHATROLINK IIcommunicationsreferences 10 MECHATROLINK IIIcommunicationsreferences 20 Command option attachable type E0 No dynamic brake SGD7S R70A to 2R8A SGD7S 3R8A to 780A 020 External dynamic brake resistor A Interface 2 Code Specification Design Revision Order 5th 6th digits 7th digit A F Maximum Applicable Motor Capacity Voltage Code Specification Hardwa...

Page 39: ...RVOPACKs with customized specifications Refer to the following catalog for details AC Servo Drives Σ 7 Series Manual No KAEP S800001 23 SGD7W 1R6 A 20 A 020 Σ 7 Series Σ 7W SERVOPACKs 4th digit 1st 2nd 3rd digits 5th 6th digits 8th 9th 10th digits 7th digit Maximum Applicable Motor Capacity per Axis A 200 VAC Voltage Code Specification 1R6 1 2R8 1 5R5 1 2 7R6 0 2 kW 0 4 kW 0 75 kW 1 0 kW Voltage C...

Page 40: ...n sional drawings 2 1 Combinations of Servomotors and SERVOPACKs 2 2 2 1 1 Combinations of Rotary Servomotors and SERVOPACKs 2 2 2 1 2 Combinations of Direct Drive Servomotors and SERVOPACKs 2 4 2 1 3 Combinations of Linear Servomotors and SERVOPACKs 2 6 2 2 External Dimensions 2 8 Selecting a SERVOPACK 2 ...

Page 41: ...A R90F 1R6A 2R8A 76 26 30 76 26 30 A2A 22 W 4 49 134 7 30 134 7 30 A3A 33 W 6 81 1R6A 2R1F 204 3 30 204 3 30 SGM7J Models Medium Inertia Small Capacity 3 000 min 1 A5A 50 W 0 0395 R70A R70F 1R6A 1 2R8A 1 1 3825 35 1 3825 35 01A 100 W 0 0659 R90A R90F 2 3065 35 2 3065 35 C2A 150 W 0 0915 1R6A 2R1F 1R6A 2R8A 1 3 2025 35 3 2025 35 02A 200 W 0 263 6 575 25 3 945 15 04A 400 W 0 486 2R8A 2R8F 2R8A 5R5A ...

Page 42: ...Models Medium Inertia Medium Capacity 1 500 min 1 03A 300 W 2 48 3R8A 5R5A 1 7R6A 1 37 2 15 37 2 15 05A 450 W 3 33 49 95 15 49 95 15 09A 850 W 13 9 7R6A 139 10 69 5 5 13A 1 3 kW 19 9 120A 199 10 99 5 5 20A 1 8 kW 26 180A 260 10 130 5 30A 2 2 4 kW 46 200A 460 10 230 5 2 9 kW 46 330A 322 7 138 3 44A 4 4 kW 67 5 675 10 337 5 5 55A 5 5 kW 89 470A 890 10 445 5 75A 7 5 kW 125 550A 1250 10 625 5 1AA 11 k...

Page 43: ...00 57500 250 45G 45 0 270 1080000 4000 54000 200 03H 3 00 25 0 2R8A 2R8F 15000 600 15000 600 28I 28 0 1800 120A 1440000 800 90000 50 70I 70 0 2000 4000000 2000 200000 100 1ZI 100 2300 5750000 2500 207000 90 1CI 130 2850 8550000 3000 228000 80 2BI 220 3400 34000 100 34000 100 2DI 240 4000 600000 150 600000 150 06J 6 00 150 105000 700 52500 350 09J 9 00 210 189000 900 52500 250 18J 18 0 240 600000 2...

Page 44: ...y With Core Inner Rotor 04B 4 16 2 2R8A 405 25 405 25 10B 10 25 2 1008 40 1008 40 14B 14 36 9 5R5A 1660 5 45 1660 5 45 08C 8 56 5 2R8A 847 5 15 847 5 15 17C 17 78 5 5R5A 1962 5 25 1962 5 25 25C 25 111 7R6A 2775 25 2775 25 16D 16 178 5R5A 1780 10 1780 10 35D 35 276 7R6A 120A 7R6A 4140 15 4140 15 SGMCS Small Capacity Coreless Inner Rotor 02B 2 28 2R8A 2R1F 2R8A 280 10 280 10 05B 5 51 510 10 510 10 0...

Page 45: ...50 3000 200A 260 260 SGLG Coreless Models Used with High Force Mag netic Way SGLGW 40A140C 57 230 1R6A 2R1F 1R6A 12 12 SGLGW 40A253C 114 460 2R8A 2R8F 2R8A 24 24 SGLGW 40A365C 171 690 3R8A 5R5A 58 58 SGLGW 60A140C 85 360 1R6A 2R1F 1R6A 18 18 SGLGW 60A253C 170 720 3R8A 5R5A 61 61 SGLGW 60A365C 255 1080 7R6A 91 91 SGLF Models with F type Iron Cores SGLFW 20A090A 25 86 1R6A 2R1F 1R6A 3 2 3 2 SGLFW 20...

Page 46: ...TW 35A170H 300 600 40 33 SGLTW 35A320A 440 1320 120A 88 88 SGLTW 35A320H 600 1200 82 67 SGLTW 35A460A 670 2000 180A 130 130 SGLTW 40A400B 670 2600 280 280 SGLTW 40A600B 1000 4000 330A 440 440 SGLTW 50A170H 450 900 5R5A 95 92 SGLTW 50A320H 900 1800 120A 190 190 SGLTW 80A400B 1300 5000 330A 690 690 SGLTW 80A600B 2000 7500 550A 1000 1000 Continued from previous page Servomotor Model Rated Force N Ins...

Page 47: ...ree Phase 200 VAC SGD7S 2R8A Single Phase 100 VAC SGD7S R70F R90F and 2R1F Note There are no dynamic brake resistor terminals Two sets of terminals 2 M4 160 168 8 40 Ground terminals 2 M4 75 140 18 4 168 160 0 5 mounting pitch 5 Exterior 10 0 5 mounting pitch Mounting Hole Diagram 25 40 Unit mm Approx mass 0 9 kg Two sets of terminals 160 168 8 Ground terminals 2 M4 40 170 18 4 75 20 0 5 mounting ...

Page 48: ...8 4 25 Dynamic brake resistor terminals 3 M4 168 160 0 5 mounting pitch 5 Exterior 70 6 58 0 5 mounting pitch Mounting Hole Diagram Approx mass SGD7S 3R8A 5R5A 7R6A 1 6 kg SGD7S 2R8F 1 5 kg Unit mm Dynamic brake resistor terminals Two sets of terminals Ground terminals 2 M4 160 168 90 75 180 15 18 4 25 Unit mm Approx mass 1 6 kg 3 M4 168 160 0 5 mounting pitch 80 0 5 mounting pitch Exterior 5 90 1...

Page 49: ...amic brake resistor terminals Ground terminals 2 M4 180 0 5 mounting pitch 82 5 0 5 mounting pitch 75 0 5 mounting pitch Exterior Mounting Hole Diagram 1 1 0 30 250 258 110 75 210 5 14 4 M5 258 13 5 110 6 Unit mm Approx mass 4 4 kg Dynamic brake resistor terminals Ground terminals 2 M4 250 0 5 mounting pitch 100 0 5 mounting pitch 84 0 5 mounting pitch Exterior Mounting Hole Diagram ...

Page 50: ...8 M5 170 315 75 210 4 M6 315 302 5 0 5 mounting pitch 142 0 5 mounting pitch 14 170 Exterior Mounting Hole Diagram 6 Unit mm Approx mass 15 5 kg Dynamic brake resistor terminals 2 M4 Ground terminals 2 M6 Terminals 8 M6 Terminals 4 M6 260 390 75 210 200 0 5 mounting pitch 30 260 Mounting Hole Diagram 390 375 0 5 mounting pitch Exterior 4 M6 7 5 3 M4 Exterior 4 160 168 5 5 70 65 160 0 5 mounting pi...

Page 51: ...GD7W 5R5A and 7R6A Unit mm Approx mass 2 4 kg Dynamic brake resistor terminals 2 sets Ground terminals 3 M4 Two sets of terminals 160 168 76 180 100 17 4 26 14 100 5 90 0 5 mounting pitch Mounting Hole Diagram 3 M4 5 Exterior 168 160 0 5 mounting pitch ...

Page 52: ...sistance of the Dynamic Brake Resistor 3 4 3 3 1 How to Determine the Resistance of the Dynamic Brake Resistor 3 4 3 3 2 Brake Torque and Dynamic Brake Resistance Characteristics 3 5 3 4 Calculating the Energy Consumption of the Dynamic Brake Resistor 3 14 3 5 Presenting the Required Specifications to the Resistor Manufacturer 3 15 Selecting a Dynamic Brake Resistor 3 ...

Page 53: ...vices in the machine There is a risk of unexpected operation machine damage burning or injury when an emer gency stop is performed The dynamic brake resistor cannot be used if the motor is turned by the machine after stop ping due to a power interruption or error Coast the motor to a stop instead Failure to do so may cause the dynamic brake resistor or SERVOPACK to burn or may cause injury CAUTION...

Page 54: ...dware Option Specifications on page 8 2 This concludes the selection process 1 Determine the resistance of the dynamic brake resistor 3 3 Determining the Resistance of the Dynamic Brake Resistor on page 3 4 2 Calculate the energy consumption of the dynamic brake resistor 3 4 Calculating the Energy Consumption of the Dynamic Brake Resistor on page 3 14 3 Present the required specifications to the r...

Page 55: ...brake resistor to a value less than the minimum allowed resistance There is a risk of burning in the SERVOPACK or Servomotor damage to the machine or injury Increasing the dynamic brake resistance will also increase the coasting distance proportionally The SGD7S R70A to 2R8A SGD7S R70F to 2R8F and SGD7W 1R6A to 2R8A do not sup port a dynamic brake For these SERVOPACKs the brake torque is limited t...

Page 56: ...25A 0 10 20 30 40 35 25 15 5 0 10 20 30 40 50 60 SGM7G 30A SGM7A 50A SGM7A 40A 0 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 0 40 80 120 160 200 240 SGM7J 04A SGM7P 02A SGM7P 04A SGM7A 04A 0 40 80 120 160 200 240 0 20 40 60 80 100 120 0 1 2 3 4 5 6 7 0 2 4 6 8 10 12 14 SGM7G 20A SGM7A 20A SGM7G 09A SGM7G 44A Dynamic brake resistance Ω SGD7S 3R8A SGD7W 5R5A 7R6A Dynamic brake resistance Ω SGD7S 5R5A SGD7W 5R...

Page 57: ...AA 0 20 40 60 80 100 120 140 160 180 0 4 8 12 16 20 24 SGM7G 1EA 0 10 20 30 40 50 60 0 5 10 15 20 25 30 35 40 SGM7G 55A Dynamic brake resistance Ω Dynamic brake resistance Ω Instantaneous maximum dynamic brake torque Nm Instantaneous maximum dynamic brake torque Nm Instantaneous maximum dynamic brake torque Nm Instantaneous maximum dynamic brake torque Nm SGD7S 550A Dynamic brake resistance Ω SGD7...

Page 58: ...0 80 120 160 200 240 Dynamic brake resistance Ω 0 40 80 120 160 200 240 Dynamic brake resistance Ω SGMCS 35E B or SGM7E 35E A SGMCS 16E B or SGM7E 16E A SGMCV 17C A or SGM7F 17C A SGMCV 14B A or SGM7F 14B A Instantaneous maximum dynamic brake torque Nm Instantaneous maximum dynamic brake torque Nm Instantaneous maximum dynamic brake torque Nm 0 10 20 50 30 40 60 70 80 90 0 40 80 120 160 200 240 Dy...

Page 59: ...stance Ω 0 20 40 60 80 100 120 140 Dynamic brake resistance Ω SGMCS 80N A or SGM7F 80N A SGMCS 80M A or SGM7F 80M A 40 2 4 6 8 10 12 14 16 18 10 20 30 40 50 60 70 80 90 SGM7D 30F C SGM7D 30L C SGMCV 35D A or SGM7F 35D A SGM7D 1AF C SGM7D 90F C SGM7D 58F C SGM7D 18G C SGM7D 08G C SGM7D 45G C SGM7D 34G C SGM7D 24G C SGM7D 09J C SGM7D 06J C SGM7D 38J C SGM7D 20J C SGM7D 18J C SGM7D 1ZI C SGM7D 70I C ...

Page 60: ... Resistor 3 9 SGD7S 180A 0 50 100 150 200 250 0 50 100 150 200 250 300 350 400 450 0 20 40 60 80 100 120 0 20 40 60 80 100 120 Dynamic brake resistance Ω Dynamic brake resistance Ω SGMCS 1AM A or SGM7F 1AM A SGMCS 2ZN A or SGM7F 2ZN A SGMCS 1EN A or SGM7F 1EN A Instantaneous maximum dynamic brake torque Nm Instantaneous maximum dynamic brake torque Nm ...

Page 61: ...C SGLFW 35A230A SGLFW2 30A230A SGLGW 40A365C SGLTW 20A170A Dynamic brake resistance Ω Instantaneous maximum dynamic brake force N Dynamic brake resistance Ω Dynamic brake resistance Ω Instantaneous maximum dynamic brake force N Instantaneous maximum dynamic brake force N 0 0 200 400 600 800 1000 40 80 120 160 200 240 SGLGW 60A365C 40 80 120 160 200 240 0 0 50 100 150 200 250 300 40 80 120 160 200 ...

Page 62: ...ynamic brake resistance Ω Dynamic brake resistance Ω Instantaneous maximum dynamic brake force N Instantaneous maximum dynamic brake force N 0 40 80 120 0 400 800 1200 1600 SGLGW 90A200C 0 40 80 120 0 200 400 600 800 SGLTW 50A320H SGLTW 35A320H SGLTW 35A320A SGLTW 20A460A 0 100 200 300 400 500 600 700 0 40 80 120 SGLFW2 90A200A SGLFW2 45A380A SGLFW 1ZA200B SGLFW 50A380B Dynamic brake resistance Ω ...

Page 63: ...e N Instantaneous maximum dynamic brake force N Instantaneous maximum dynamic brake force N 0 500 1000 1500 2000 2500 3000 0 20 40 60 80 100 120 SGLGW 90A535C 0 400 800 1200 1600 2000 0 20 40 60 80 100 120 SGLFW2 1DA380A SGLFW2 90A380A SGLFW 1ZA380B Dynamic brake resistance Ω Dynamic brake resistance Ω Instantaneous maximum dynamic brake force N Instantaneous maximum dynamic brake force N 0 10 20 ...

Page 64: ...or 3 3 2 Brake Torque and Dynamic Brake Resistance Characteristics 3 Selecting a Dynamic Brake Resistor 3 13 SGD7S 550A 5 10 15 20 25 30 35 40 0 3000 0 500 1000 1500 2000 2500 SGLTW 80A600B Dynamic brake resistance Ω Instantaneous maximum dynamic brake force N ...

Page 65: ...e which maximizes the kinetic energy of the Servomotor Rotary Servomotors Energy consumption of the dynamic brake resistor EDB J Motor moment of inertia JM kg m2 Load inertia JL kg m2 Motor speed just before stopping with the dynamic brake N min 1 For detailed information on the motor moment of inertia refer to the catalog or Servomotor product manual Linear Servomotors Energy consumption of the d...

Page 66: ...rake Resistor on page 3 14 Number of dynamic brake operations estimated number of emergency stops required during the product life of your system Wire sizes and crimped terminals Note The applicable wire sizes depend on the SERVOPACK model 4 2 1 Terminal Symbols and Terminal Names on page 4 5 4 2 2 Wire Sizes and Tightening Torques on page 4 5 Resistor Selection Example for a Dynamic Brake That Op...

Page 67: ...2 Dynamic Brake Resistor Connections 4 5 4 2 1 Terminal Symbols and Terminal Names 4 5 4 2 2 Wire Sizes and Tightening Torques 4 5 4 2 3 Crimp Terminals and Insulating Sleeves 4 6 4 2 4 Dynamic Brake Resistor Connector Wiring Procedure 4 8 4 2 5 Connecting Dynamic Brake Resistors 4 9 Wiring and Connecting a Dynamic Brake Resistor 4 ...

Page 68: ...g brake will not work This could damage the machine or cause an accident that may result in death or injury Connect the AC and DC power supplies to the specified SERVOPACK terminals Connect an AC power supply to the L1 L2 and L3 terminals and the L1C and L2C terminals on the SERVOPACK Connect a DC power supply to the B1 and 2 terminals and the L1C and L2C terminals on the SERVOPACK There is a risk...

Page 69: ... main circuit terminals Turn ON the power supply to the SERVOPACK only after all wiring including the main circuit ter minals has been completed If a connector is used for the main circuit terminals remove the main circuit connector from the SERVOPACK before you wire it Insert only one wire per insertion hole in the main circuit terminals When you insert a wire make sure that the conductor wire e ...

Page 70: ... not isolated through a transformer or other device Always use a molded case circuit breaker or fuse to protect the servo system from accidents involving different power system voltages or other accidents Install an earth leakage breaker The SERVOPACK does not have a built in ground fault protec tive circuit To configure a safer system install a ground fault detector against overloads and short ci...

Page 71: ...e can be used for the external dynamic brake resistor CAUTION Wire all connections correctly according to the following table If the wiring is not correct there is a risk of SERVOPACK failure or fire SERVOPACK Models Terminal Symbols Terminal Name Specification SGD7S D1 and D2 Dynamic Brake Resistor terminals These terminals are used to connect an external dynamic brake resistor for a Σ 7S SERVOPA...

Page 72: ...e recommended tightening torques closed loop crimp terminals and insulating sleeves in sets Use the set that is suitable for your model and wire size If you use a SERVOPACK that supports the dynamic brake hardware option specifications and connect an external dynamic brake resistor refer to the following section SERVOPACK Models Screw Size Tighten ing Torque N m Crimp Termi nal Horizon tal Width R...

Page 73: ...ng a Dynamic Brake Resistor 4 7 Crimp Terminal Dimensional Drawing Crimp Terminal Models R1 25 4 R2 4 and 5 5 S4 Crimp Terminal Model Dimensions mm d2 dia B L F E D dia d1 dia T R1 25 4 4 3 8 15 8 7 4 8 3 4 1 7 0 8 R2 4 8 5 16 8 7 8 4 1 2 3 5 5 S4 7 2 15 7 5 9 6 2 5 6 3 4 1 0 L F E d2 dia B d 1 dia D dia T ...

Page 74: ...5 Make all other connections in the same way 6 When you have completed wiring attach the connectors to the SERVOPACK Required Item Remarks Spring Opener or Flat blade Screwdriver Spring Opener This is provided with the SERVOPACK It is attached to the dynamic brake resis tor connector The Spring Opener that is provided with the main circuit connec tor cannot be used You can also use a model J FAT O...

Page 75: ...Consumption and Resistance of the Dynamic Brake Resistor on page 5 7 SERVOPACK Models SGD7S 470A 550A 590A and 780A 1 Connect the dynamic brake resistor to the D1 and D2 terminals on the SERVOPACK Note Terminal labels D1 and D2 are provided on the dynamic brake resistor connector 2 Set Pn601 Dynamic Brake Resistor Allowable Energy Consumption and Pn604 Dynamic Brake Resistance Refer to the followi...

Page 76: ...al is connector pin 1 and the D2 terminal is connector pin 3 Do not connect anything to pin 2 the center pin 2 Terminal labels D1 and D2 are provided on the dynamic brake resistor connector 2 Set Pn601 Dynamic Brake Resistor Allowable Energy Consumption and Pn604 Dynamic Brake Resistance for each axis Refer to the following section for details on the settings 5 4 Setting the Energy Consumption and...

Page 77: ...e servo is turned OFF when an alarm occurs and when overtravel occurs 5 1 Outline 5 2 5 2 Motor Stopping Methods for Servo OFF and Alarms 5 3 5 2 1 Stopping Method for Servo OFF 5 4 5 2 2 Servomotor Stopping Method for Alarms 5 4 5 3 Motor Stopping Method for Overtravel 5 6 5 4 Setting the Energy Consumption and Resistance of the Dynamic Brake Resistor 5 7 Basic Functions That Require Setting befo...

Page 78: ...ct manual Function Reference Stopping Method for Servo OFF 5 2 1 Stopping Method for Servo OFF on page 5 4 Servomotor Stopping Method for Alarms 5 2 2 Servomotor Stopping Method for Alarms on page 5 4 Motor Stopping Method for Overtravel 5 3 Motor Stopping Method for Overtravel on page 5 6 Setting the Energy Consumption and Resistance of the Dynamic Brake Resis tor 5 4 Setting the Energy Consumpti...

Page 79: ...s turned ON and OFF to start and stop the Servomotor while a reference input is applied This may result in deterioration of the elements inside the SERVOPACK Use speed input references or position references to start and stop the Servomotor To minimize the coasting distance of the Servomotor to come to a stop when an alarm occurs zero speed stopping is the default method for alarms to which it is ...

Page 80: ... are two types of alarms group 1 Gr 1 alarms and group 2 Gr 2 alarms A different parameter is used to set the stopping method for alarms for each alarm type To determine if the triggered alarm is Gr 1 or Gr 2 refer to the standard SERVOPACK product manual Motor Stopping Method for Group 1 Alarms When a group 1 alarm occurs the Servomotor will stop according to the setting of Pn001 n X The default ...

Page 81: ... position control and speed control During torque control the setting of Pn00A n X will be ignored and only the setting of Pn001 n X will be used 4 For more information on Pn406 Emergency Stop Torque refer to the standard SERVOPACK product manual 5 For more information on Pn30A Deceleration Time for Servo OFF and Forced Stops refer to the standard SERVOPACK product manual Parameter Servomotor Stop...

Page 82: ... coasting state 2 The Servomotor will coast to a stop if you use a SERVOPACK that does not support the dynamic brake hard ware option specifications SGD7S R70A to 2R8A SGD7S R70F to 2R8F or SGD7W 1R6A to 2R8A or do not connect an external dynamic brake resistor 3 For detailed information on settings refer to the standard SERVOPACK product manual Note If Pn001 is set to n 0 Stop the motor by applyi...

Page 83: ...orts an external dynamic brake resistor SGD7S 3R8A to 780A or SGD7W 5R5A to 7R6A WARNING If you connect an external dynamic brake resistor set Pn601 and Pn604 to suitable values Failure to set these parameters will cause A 730 Dynamic Brake Overload to be detected incorrectly and can destroy the external dynamic brake resistor cause unintended operation during an emergency stop cause damage to the...

Page 84: ...s related to the dynamic brake hardware option specifications 6 1 Alarms Related to the Dynamic Brake Hardware Option Specifications 6 2 6 1 1 List of Alarms 6 2 6 1 2 Troubleshooting Alarms 6 3 6 2 Troubleshooting Based on the Operation and Conditions of the Servomotor 6 6 Maintenance 6 ...

Page 85: ...ng method when an alarm occurs Alarm Reset Possibility Yes You can use an alarm reset to clear the alarm However this assumes that the cause of the alarm has been removed No You cannot clear the alarm List of Alarms Alarm Number Alarm Name Alarm Meaning Servo motor Stop ping Method Alarm Reset Possi ble Alarm Code Output ALO1 ALO2 ALO3 A 042 Parameter Combination Error The combination of some para...

Page 86: ...ditions 1 are satisfied Increase the setting of Pn533 or Pn585 The movement speed of advanced autotuning went below the setting range when the electronic gear ratio Pn20E Pn210 or the Servomotor was changed Check to see if the detection conditions 2 are satisfied Decrease the setting of the electronic gear ratio Pn20E Pn210 Pn001 Basic Function Select Switch 1 Pn601 Dynamic Brake Resistor Allowabl...

Page 87: ...ass ratio Reduce the frequency of stopping with the dynamic brake Select a suitable exter nal dynamic brake resis tor The external dynamic brake resistor is not con nected properly Check the connection status Connect the selected dynamic brake resistor correctly Pn601 Dynamic Brake Resistor Allowable Energy Consumption and Pn604 Dynamic Brake Resis tance are not set cor rectly Check to confirm tha...

Page 88: ... is detected an alarm will occur Pn533 min 1 6 105 Pn20E Pn210 Encoder resolution Pn20E Pn210 Maximum motor speed min 1 Encoder resolution Approx 3 66 1012 Pn585 mm s 10 Pn20E Pn210 Pn385 100 mm s Pn20E Pn210 Linear encoder pitch m Linear encoder pitch m Resolution of Serial Converter Unit Approx 6 10 105 Resolution of Serial Converter Unit 1 3 6 105 Pn20E Pn210 Rated motor speed min 1 Encoder res...

Page 89: ... of the dynamic brake or if a suitable external dynamic brake has not been selected Turn OFF the power sup ply to the servo system Replace the SERVO PACK To prevent dis connection reduce the load The dynamic brake drive circuit failure Turn OFF the power sup ply to the servo system A part in the dynamic brake circuit has failed Replace the SERVO PACK Take measures to reduce the load in order to pr...

Page 90: ...This chapter provides information on parameters related to the dynamic brake hardware option specifications 7 1 Interpreting the Parameter Lists 7 2 7 2 List of Parameters 7 3 Parameter Lists 7 ...

Page 91: ...references 2 Torque control with analog references 3 Internal set speed control with contact commands 4 Switching between internal set speed control with contact refer ences and speed control with analog references 5 Switching between internal set speed control with contact refer ences and position control with pulse train references 6 Switching between internal set speed control with contact refe...

Page 92: ... Reference 0 Stop the motor by applying the dynamic brake 1 Stop the motor by the applying dynamic brake and then release the dynamic brake 2 Coast the motor to a stop without the dynamic brake n X Overtravel Stopping Method Reference 0 Apply the dynamic brake or coast the motor to a stop use the stopping method set in Pn001 n X 1 Decelerate the motor to a stop using the torque set in Pn406 as the...

Page 93: ...d dynamic brake coasting distances 8 1 Monitor Displays for the Dynamic Brake Hardware Option Specifications 8 2 8 2 Coasting Distance when Stopping with the Dynamic Brake 8 3 8 3 Data for Coasting Distance Calculation 8 4 8 3 1 Coasting Distance Coefficients 8 4 8 3 2 Characteristic Impedance 8 6 Appendices 8 ...

Page 94: ...ke hardware option specifications with the SigmaWin or with the Un numbers in the SERVOPACK SigmaWin SERVOPACK Menu Bar Button Function Name Fn No Function Name Motion Monitor Energy consump tion of the dynamic brake resistor Un03B Energy consumption of the dynamic brake resistor The percentage of the setting of Pn601 Dynamic Brake Resistor Allowable Energy Consumption is displayed ...

Page 95: ...asting Distance Coefficients on page 8 4 2 Refer to the following section for details on the characteristic impedance 8 3 2 Characteristic Impedance on page 8 6 For Linear Servomotors The above formula is based on the following conditions Lm m Coasting distance M kg Conveying weight Moving Coil mass Load weight RD Ω Selected dynamic brake resistance Vm0 m s Motor speed just before stopping with th...

Page 96: ... 40A 38 65 8 15 SGM7D 30L 0 66 270 41 SGM7A 50A 28 44 6 54 SGM7E 16E 0 33 9 45 SGM7A 70A 28 44 6 54 SGM7E 35E 0 08 3 45 SGM7P 08A 45 95 93 14 SGM7F 14B 0 97 30 28 SGM7P 15A 33 30 31 97 SGM7F 17C 0 64 107 53 SGM7G 03A 17 24 494 99 SGM7F 25C 0 28 81 94 SGM7G 05A 14 26 237 63 SGM7F 16D 0 93 46 62 SGM7G 09A 14 07 87 07 SGM7F 35D 0 18 38 95 SGM7G 13A 13 09 36 01 SGM7F 45M 0 15 74 36 SGM7G 20A 18 59 14 ...

Page 97: ...etic Way 2 89 0 27 SGLTW 35A170A 3 80 37 64 SGLGW 90A200C 2 85 0 42 SGLTW 35A170H 4 24 42 00 SGLGW 90A370C 2 85 0 10 SGLTW 50A170H 1 92 38 55 SGLGW 90A535C 2 85 0 046 SGLTW 20A320A 4 67 23 28 SGLFW 35A230A 4 45 25 23 SGLTW 20A460A 4 67 10 34 SGLFW 50A200B 4 76 36 62 SGLTW 35A320A 3 80 9 16 SGLFW 50A380B 4 76 9 04 SGLTW 35A320H 4 24 10 50 SGLFW 1ZA200B 3 64 11 83 SGLTW 50A320H 1 92 9 73 SGLFW 1ZA38...

Page 98: ...1 5 2 2 5 3 3 5 4 4 5 0 1000 2000 3000 4000 5000 6000 7000 SGM7G 30A SGM7A 30A SGM7A 25A SGD7S 200A 0 2 4 6 8 10 12 0 1000 2000 3000 4000 5000 6000 7000 SGM7J 06A SGM7P 08A SGM7J 08A SGM7A 06A SGM7A 08A SGD7S 5R5A SGD7W 5R5A 7R6A 0 0 5 1 1 5 2 2 5 0 1000 2000 3000 4000 5000 6000 7000 SGM7G 44A SGM7A 50A SGM7A 40A SGD7S 330A SGM7G 30A 0 1 2 3 4 5 6 7 8 9 0 1000 2000 3000 4000 5000 6000 7000 SGM7P 1...

Page 99: ...3 0 4 0 5 0 6 0 500 1000 1500 2000 2500 SGM7G 1AA SGD7S 590A 0 500 1000 1500 2000 2500 0 0 1 0 2 0 3 0 4 0 5 SGM7G 1EA SGD7S 780A 0 0 2 0 4 0 6 0 8 1 1 2 0 500 1000 1500 2000 2500 3000 3500 SGM7G 55A SGD7S 470A Speed Nm min 1 Speed Nm min 1 Speed Nm min 1 Characteristic impedance Zm Ω Characteristic impedance Zm Ω Characteristic impedance Zm Ω Speed Nm min 1 Characteristic impedance Zm Ω ...

Page 100: ...00 500 600 Speed Nm min 1 SGMCS 16E B or SGM7E 16E A SGMCS 35E B or SGM7E 35E A 0 1 2 3 4 5 6 7 8 9 0 100 200 300 400 500 600 700 Speed Nm min 1 SGMCV 17C A or SGM7F 17C A SGMCV 14B A or SGM7F 14B A Characteristic impedance Zm Ω Characteristic impedance Zm Ω Characteristic impedance Zm Ω 0 1 2 3 4 5 6 7 8 9 0 100 200 300 400 500 600 700 SGMCS 45M A or SGM7F 45M A 0 1 2 3 4 5 6 7 0 50 100 150 200 2...

Page 101: ...0 60 80 100 120 140 160 Speed Nm min 1 0 1 2 3 4 5 6 7 8 9 0 20 40 60 80 100 120 140 160 Speed Nm min 1 SGM7D 30F C SGM7D 90F C SGM7D 08G C SGM7D 58F C SGM7D 1AF C SGM7D 18G C 0 2 4 6 8 14 12 10 0 20 40 60 80 100 120 140 160 Speed Nm min 1 SGM7D 24G C 0 2 4 6 8 10 12 14 16 18 0 20 40 60 80 100 120 140 160 Speed Nm min 1 SGM7D 34G C Characteristic impedance Zm Ω Characteristic impedance Zm Ω Charac...

Page 102: ...n 1 0 2 4 6 8 10 12 14 16 0 10 20 30 40 50 60 70 Speed Nm min 1 SGM7D 45G C SGM7D 70I C SGM7D 1CI C SGM7D 28I C SGM7D 1ZI C SGM7D 2BI C 0 2 4 6 8 20 18 14 12 10 16 0 2 4 6 8 14 12 10 0 10 20 30 40 50 60 Speed Nm min 1 SGM7D 2DI C 0 3 5 2 5 1 5 0 5 3 2 1 0 20 40 60 80 100 120 140 160 Speed Nm min 1 SGM7D 06J C Characteristic impedance Zm Ω Characteristic impedance Zm Ω Characteristic impedance Zm Ω...

Page 103: ...0 250 Speed Nm min 1 0 1 2 3 4 6 5 7 0 50 100 150 200 250 300 350 400 450 Speed Nm min 1 SGM7D 09J C SGM7D 20J C SGM7D 30L C SGM7D 18J C SGM7D 38J C 0 2 4 6 8 14 12 10 0 1 2 3 4 4 5 3 5 2 5 1 5 0 5 SGMCV 35D A or SGM7F 35D A 0 0 5 1 1 5 2 2 5 3 3 5 4 4 5 5 0 50 100 150 200 250 300 350 Speed Nm min 1 SGMCS 80M A or SGM7F 80M A SGMCS 80N A or SGM7F 80N A Characteristic impedance Zm Ω Characteristic ...

Page 104: ...SGD7S 200A 0 0 5 1 1 5 2 2 5 0 50 100 150 200 250 300 350 Speed Nm min 1 SGMCS 1AM A or SGM7F 1AM A Characteristic impedance Zm Ω 0 0 2 0 4 0 6 0 8 1 1 2 1 4 1 6 1 8 2 0 50 100 150 200 250 300 Speed Nm min 1 SGMCS 2ZN A or SGM7F 2ZN A SGMCS 1EN A or SGM7F 1EN A Characteristic impedance Zm Ω ...

Page 105: ...5 20 25 SGLTW 20A170A SGLGW 40A365C SGLGW 60A253C SGLFW 35A230A SGLFW2 30A230A 0 1 2 3 4 5 0 1 2 3 4 5 6 0 1 2 3 5 6 4 Speed Vm m s Speed Vm m s Speed Vm m s Characteristic impedance Zm Ω Characteristic impedance Zm Ω Characteristic impedance Zm Ω 6 8 7 7 2 7 4 7 6 7 8 8 8 2 SGLGW 60A365C 0 2 4 6 8 10 12 14 16 SGLFW2 45A200A SGLFW 50A200B 0 2 4 6 8 10 12 14 16 18 SGLTW 35A170H SGLTW 35A170A SGLTW ...

Page 106: ...20A Speed Vm m s Speed Vm m s Characteristic impedance Zm Ω Characteristic impedance Zm Ω 1 2 3 4 5 6 7 8 9 0 0 1 2 3 4 5 6 7 8 9 SGLFW2 90A200A SGLFW 1ZA200B SGLFW 50A380B SGLFW2 45A380A SGLTW 20A460A SGLTW 35A320A SGLTW 35A320H SGLTW 50A320H 0 1 2 3 4 5 6 0 1 2 3 4 5 6 5 5 2 5 4 5 6 5 8 6 6 2 6 4 6 6 0 1 2 3 4 5 SGLGW 90A200C Speed Vm m s Speed Vm m s Speed Vm m s Characteristic impedance Zm Ω C...

Page 107: ...teristic impedance Zm Ω Characteristic impedance Zm Ω Characteristic impedance Zm Ω 0 0 5 1 1 5 2 2 5 3 3 5 4 4 5 SGLFW 1ZA380B SGLFW2 90A380A SGLFW2 1DA380A 1 7 1 8 1 9 2 2 1 2 2 SGLGW 90A535C 0 1 2 3 4 5 0 1 2 3 4 5 6 Speed Vm m s Speed Vm m s Characteristic impedance Zm Ω Characteristic impedance Zm Ω 0 0 5 1 1 5 2 2 5 3 SGLFW2 90A560A SGLFW2 1DA560A 0 0 5 1 1 5 2 2 5 3 3 5 4 4 5 5 0 0 5 1 1 5 ...

Page 108: ...8 3 Data for Coasting Distance Calculation 8 3 2 Characteristic Impedance 8 16 SGD7S 550A 0 0 5 1 1 5 2 2 5 3 0 0 5 1 1 5 2 2 5 3 3 5 SGLTW 80A600B Speed Vm m s Characteristic impedance Zm Ω ...

Page 109: ...mption 5 7 resistance 3 4 5 7 dynamic braking 1 2 E external dimensions 2 8 G group 1 alarms 5 4 group 2 alarms 5 4 L Linear Servomotor xii list of alarms 6 2 M Main Circuit Cable xii maximum allowed load moment of inertia 2 2 model designations 1 6 monitor display 8 2 N nameplate 1 3 P parameters notation numeric settings xiii notation selecting functions xiii R Rotary Servomotor xii S Servo Driv...

Page 110: ...ation on certification for standards Back cover Revision Address January 2017 1 Preface Partly revised Revision Information on standards All chapters Deletion Information on SGLC Linear Servomotors 1 1 2 1 3 1 1 4 1 2 1 1 2 1 2 2 1 3 2 2 3 3 1 4 2 5 2 5 3 7 2 Addition Information on SGD7S R70F to 2R8F 1 4 2 Revision Information on interpreting Σ 7W SERVOPACK model numbers 2 1 1 Addition Informatio...

Page 111: ...awa co th YASKAWA ELECTRIC CHINA CO LTD 22F Link Square 1 No 222 Hubin Road Shanghai 200021 China Phone 86 21 5385 2200 Fax 86 21 5385 3299 http www yaskawa com cn YASKAWA ELECTRIC CHINA CO LTD BEIJING OFFICE Room 1011 Tower W3 Oriental Plaza No 1 East Chang An Ave Dong Cheng District Beijing 100738 China Phone 86 10 8518 4086 Fax 86 10 8518 4082 YASKAWA ELECTRIC TAIWAN CORPORATION 12F No 207 Sec ...

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