Page 1 -7-Series AC Servo Drive Rotary Servomotor Product Manual Model: SGMMV/SGM7J/SGM7A/SGM7P/SGM7G Basic Information on Servomotors Capacity Selection Specifications, Ratings, and External Dimensions of SGMMV Servomotors Specifications, Ratings, and External Dimensions of SGM7J Servomotors Specifications, Ratings, and External Dimensions of SGM7A Servomotors Specifications, Ratings, and External Dimensions of SGM7P Servomotors Specifications, Ratings, and...
Page 2 Yaskawa. No patent 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.
Page 3 About this Manual This manual provides information required to select, install, connect, and maintain Rotary Servo- motors for Σ-7-Series AC Servo Drives. Read and understand this manual to ensure correct usage of the Σ-7-Series AC Servo Drives. Keep this manual in a safe place so that it can be referred to whenever necessary. Outline of Manual The contents of the chapters of this manual are described in the following table.
Page 4 Related Documents The relationships between the documents that are related to the Servo Drives are shown in the following figure. The numbers in the figure correspond to the numbers in the table on the following pages. Refer to these documents as required. System Components Machine Controllers...
Page 5 Classification Document Name Document No. Description Describes the features and applica-  Machine Controller and tion examples for combinations of Machine Controller and AC Servo Drive KAEP S800001 22 MP3000-Series Machine Control- Servo Drive lers and Σ-7-Series AC Servo Solutions Catalog General Catalog Drives.
Page 6 Continued from previous page. Classification Document Name Document No. Description Σ-7-Series AC Servo Drive Provides detailed information for Σ-7S and Σ-7W SERVOPACK the safe usage of Σ-7-Series TOMP C710828 00 Safety Precautions SERVOPACKs. Σ-V-Series/Σ-V-Series for Large-Capacity Models/ Provides detailed information for Σ-7-Series TOBP C720829 00 the safe usage of Option Modules.
Page 7 Continued from previous page. Classification Document Name Document No. Description Σ-7-Series AC Servo Drive Σ-7S SERVOPACK with MECHATROLINK-III SIEP S800001 28 Communications References Product Manual Σ-7-Series AC Servo Drive Σ-7S SERVOPACK with MECHATROLINK-II SIEP S800001 27 Communications References Product Manual Σ-7-Series AC Servo Drive Σ-7S SERVOPACK with Provide detailed information on...
Page 8 Continued from previous page. Classification Document Name Document No. Description Σ-7-Series AC Servo Drive Σ-7S SERVOPACK with FT/EX Specification for Index- SIEP S800001 84 ing Application Product Manual Σ-7-Series AC Servo Drive Σ-7S SERVOPACK with FT/EX Specification for Track- SIEP S800001 89 ing Application Product Manual Σ-7-Series AC Servo Drive...
Page 9 Continued from previous page. Classification Document Name Document No. Description Σ-7-Series AC Servo Drive Σ-7-Series Describes the peripheral devices Peripheral Device SIEP S800001 32 for a Σ-7-Series Servo System. Peripheral Device Selection Manual Selection Manual Σ-7-Series AC Servo Drive Provides detailed information on MECHATROLINK-II the MECHATROLINK-II communi- SIEP S800001 30...
Page 10 Using This Manual  Technical Terms Used in This Manual The following terms are used in this manual. Term Meaning A Σ-7-Series Rotary Servomotor. Servomotor A Σ-7-Series Σ-7S Servo Amplifier. SERVOPACK Servo Drive The combination of a Servomotor and SERVOPACK. One of the cables that connect to the main circuit terminals, including the Main Circuit Main Circuit Cable Power Supply Cable, Control Power Supply Cable, and Servomotor Main Circuit Cable.
Page 11 Safety Precautions  Safety Information To prevent personal injury and equipment damage in advance, the following signal words are used to indicate safety precautions in this document. The signal words are used to classify the hazards and the degree of damage or injury that may occur if a product is used incorrectly. Information marked as shown below is important for safety.
Page 12  Safety Precautions That Must Always Be Observed  General Precautions DANGER  Read and understand this manual to ensure the safe usage of the product.  Keep this manual in a safe, convenient place so that it can be referred to whenever necessary. Make sure that it is delivered to the final user of the product.
Page 13 If you store the product for more than six months, reapply an anticorrosive coating to machined surfaces, particularly the motor shaft.  Consult with your Yaskawa representative if you have stored products for an extended period of time.
Page 14 NOTICE  A SERVOPACK or Servomotor is a precision device. Do not drop it or subject it to strong shock. There is a risk of failure or damage.  Do not subject connectors to shock. There is a risk of faulty connections or damage. ...
Page 15 NOTICE  Do not install or store the product in 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 •...
Page 16  Whenever possible, use the Cables specified by Yaskawa. If you use any other cables, confirm the rated current and application environment of your model and use the wiring materials specified by Yaskawa or equivalent materials.  Securely tighten cable connector screws and lock mechanisms.
Page 17  Operation Precautions WARNING  Before starting operation with a machine connected, change the settings of the switches and parameters to match the machine. Unexpected machine operation, failure, or personal injury may occur if operation is started before appropriate settings are made. ...
Page 18 NOTICE  Always measure the vibration of the Servomotor with the Servomotor mounted to the machine and confirm that the vibration is within the allowable value. If the vibration is too large, the Servomotor will be damage quickly and bolts may become loose. ...
Page 19 We will update the document number of the document and issue revisions when changes are made.  Any and all quality guarantees provided by Yaskawa are null and void if the customer modifies the product in any way. Yaskawa disavows any responsibility for damages or losses that are...
Page 20 • 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 arises due to failure of the delivered product.
Page 21 • It is the customer’s responsibility to confirm conformity with any standards, codes, or regulations that apply if the Yaskawa product is used in combination with any other products. • The customer must confirm that the Yaskawa product is suitable for the systems, machines, and equipment used by the customer.
Page 22 Compliance with UL Standards, EU Directives, and Other Safety Standards Certification marks for the standards for which the product has been certified by certification bodies are shown on nameplate. Products that do not have the marks are not certified for the standards. ...
Page 23  European Directives Product Model European Directive Harmonized Standards Machinery Directive EN ISO13849-1: 2015 2006/42/EC EN 55011 group 1, class A EN 61000-6-2 EMC Directive SGD7S EN 61000-6-4 2014/30/EU EN 61800-3 (Category C2, Second environment) Low Voltage Directive EN 50178 SERVOPACKs 2014/35/EU EN 61800-5-1...
Page 24  Safety Standards Product Model Safety Standards Standards EN ISO13849-1: 2015 Safety of Machinery IEC 60204-1 IEC 61508 series SERVOPACKs SGD7S Functional Safety IEC 62061 IEC 61800-5-2 IEC 61326-3-1  Safe Performance Item Standards Performance Level IEC 61508 SIL3 Safety Integrity Level IEC 62061 SILCL3 IEC 61508...
Page 25: Table Of Contents
Contents About this Manual..........iii Outline of Manual .
Page 26 3.2.6 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors ....3-7 3.2.7 Servomotor Heat Dissipation Conditions ......3-7 External Dimensions .
Page 27 5.2.11 Applications Where the Surrounding Air Temperature of the Servomotor Exceeds 40°C ....... 5-15 5.2.12 Applications Where the Altitude of the Servomotor Exceeds 1,000 m .
Page 28 External Dimensions ....... . 7-10 7.3.1 Servomotors without Holding Brakes ......7-10 7.3.2 Servomotors with Holding Brakes .
Page 29 Maintenance and Inspection 10.1 Periodic Inspections....... . . 10-2 10.2 Service Lives of Parts.
Page 30 Basic Information on Servomotors This chapter provides basic information on Rotary Servo- motors, including Servomotor part names and combina- tions with SERVOPACKs. Servomotor Part Names ....1-2 1.1.1 SGMMV Servomotors .
Page 31: Servomotor Part Names
1.1 Servomotor Part Names 1.1.1 SGMMV Servomotors Servomotor Part Names 1.1.1 SGMMV Servomotors • Standard Servomotors • Servomotors with Brakes Encoder Cable Encoder Cable Servomotor Main Circuit Cable Main Circuit Cable of Servomotor with Holding Brake Encoder Encoder Nameplate Nameplate Motor flange Motor shaft Motor shaft...
Page 32: Sgm7A Servomotors Of 1.5 Kw To 5.0 Kw And Sgm7G Servomotors Of 850 W And Higher
1.1 Servomotor Part Names 1.1.4 SGM7A Servomotors of 1.5 kW to 5.0 kW and SGM7G Servomotors of 850 W and Higher 1.1.4 SGM7A Servomotors of 1.5 kW to 5.0 kW and SGM7G Servomotors of 850 W and Higher • Standard Servomotors •...
Page 33: Interpreting The Nameplates
1.2 Interpreting the Nameplates 1.2.1 SGMMV Servomotors Interpreting the Nameplates The following basic information is provided on the nameplate. 1.2.1 SGMMV Servomotors A nameplate containing the following information is attached to the Servomotor. Number of phases QR code Servomotor model Power supply voltage, rated output, and rated current Rated motor speed/...
Page 34: Outline Of Model Designations
1.3 Outline of Model Designations 1.3.1 Servomotor Outline of Model Designations 1.3.1 Servomotor This section outlines the model numbers of Σ-7-Series Servomotors. For details, refer to the chapter for your type of Servomotor. - 01 A 1st+2nd Series digit digit digit digit digit...
Page 35: Combinations Of Servomotors And Servopacks
1.4 Combinations of Servomotors and SERVOPACKs Combinations of Servomotors and SERVOPACKs SERVOPACK Model Rotary Servomotor Model Capacity   SGD7S- SGD7W- SGMMV SGMMV-A1A 10 W R90A, R90F 1R6A , 2R8A (Low inertia, ultra-small SGMMV-A2A 20 W capacity) SGMMV-A3A 30 W 1R6A, 2R1F 1R6A, 2R8A 6000 min...
Page 36: Capacity Selection
Capacity Selection This chapter describes calculation methods to use when selecting Servomotor capacities. Selecting the Servomotor Capacity ..2-2 2.1.1 Capacity Selection Example for a Rotary Servomotor: For Speed Control ... . . 2-2 2.1.2 Capacity Selection Example for a Rotary Servomotor: For Position Control .
Page 37: Selecting The Servomotor Capacity
2.1 Selecting the Servomotor Capacity 2.1.1 Capacity Selection Example for a Rotary Servomotor: For Speed Control Selecting the Servomotor Capacity Refer to the following selection examples to select Servomotor capacities with manual calculations rather than with the above software. 2.1.1 Capacity Selection Example for a Rotary Servomotor: For Speed Control Mechanical Specifications...
Page 38 2.1 Selecting the Servomotor Capacity 2.1.1 Capacity Selection Example for a Rotary Servomotor: For Speed Control Load Moment of Inertia • Linear motion section 0.01 = 250 × = 1.58 × 10 J L1 = m (kg m 2π × 2 2πR •...
Page 39: Capacity Selection Example For A Rotary Servomotor: For Position Control
2.1 Selecting the Servomotor Capacity 2.1.2 Capacity Selection Example for a Rotary Servomotor: For Position Control • Verifica- ta + T L tc + Ts × 0.1 + (0.43) × 1.0 + (0.37) × 0.1 (1.23) tion of Trms = effective torque ≈...
Page 40 2.1 Selecting the Servomotor Capacity 2.1.2 Capacity Selection Example for a Rotary Servomotor: For Position Control Motor Speed υ • Load shaft n L = = 3,000 (min speed 0.005 • Motor shaft Direct coupling gear ratio 1/R = 1/1 speed ⋅...
Page 41 2.1 Selecting the Servomotor Capacity 2.1.2 Capacity Selection Example for a Rotary Servomotor: For Position Control Verification of the Provisionally Selected Servomotor • Verifica- 2πn M (J M + J L ) 2π × 3,000 × (0.0659 + 1.25) × 10 tion of T P = + T L =...
Page 42: Specifications, Ratings, And External Dimensions Of Sgmmv Servomotors
Specifications, Ratings, and External Dimensions of SGMMV Servomotors This chapter describes how to interpret the model numbers of SGMMV Servomotors and gives their specifications, rat- ings, and external dimensions. Model Designations ....3-2 Specifications and Ratings .
Page 43: Model Designations
3.1 Model Designations Model Designations SGMMV - A1 A 1st+2nd -V mini Series digit digit digit digit digit digits Servomotors: SGMMV 3rd digit 1st+2nd digits Power Supply Voltage 6th digit Shaft End Rated Output Code Speciﬁcation Code Speciﬁcation Code Speciﬁcation 10 W 200 VAC Straight...
Page 44: Specifications And Ratings
3.2 Specifications and Ratings 3.2.1 Specifications Specifications and Ratings 3.2.1 Specifications Voltage 200 V Model SGMMV- Time Rating Continuous Thermal Class Insulation Resistance 500 VDC, 10 MΩ min. Withstand Voltage 1,500 VAC for 1 minute Excitation Permanent magnet Mounting Flange-mounted Drive Method Direct drive Counterclockwise (CCW) for forward reference when viewed from...
Page 45: Servomotor Ratings
Confirm that the operation delay time is appropriate for the actual equipment. • The 24-VDC power supply is not provided by Yaskawa. The allowable shaft loads are illustrated in the following figure. Design the mechanical system so that the thrust and radial loads applied to the Servomotor shaft end during operation do not exceed the values given in the table.
Page 46: Torque-Motor Speed Characteristics
3.2 Specifications and Ratings 3.2.3 Torque-Motor Speed Characteristics 3.2.3 Torque-Motor Speed Characteristics Continuous duty zone Intermittent duty zone* SGMMV-A1A SGMMV-A2A SGMMV-A3A 7000 7000 7000 6000 6000 6000 5000 5000 5000 4000 4000 4000 3000 3000 3000 2000 2000 2000 1000 1000 1000 0.04...
Page 47: Load Moment Of Inertia
3.2 Specifications and Ratings 3.2.5 Load Moment of Inertia 3.2.5 Load Moment of Inertia The load moment of inertia indicates the inertia of the load. The larger the load moment of iner- tia, the worse the response. If the moment of inertia is too large, operation will become unsta- ble.
Page 48: Allowable Load Moment Of Inertia Scaling Factor For Servopacks Without Built-In Regenerative Resistors
3.2.4 Servomotor Overload Protection Characteristics on page 3-5 Note: The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa representa- tive.
Page 49: External Dimensions
3.3 External Dimensions 3.3.1 Servomotors without Holding Brakes External Dimensions 3.3.1 Servomotors without Holding Brakes SGMMV-A1, -A2 and -A3 Encoder Cable, 4 Dia. Encoder connector UL20276 ±30 Servomotor Main Circuit Cable Servomotor connector AWG24,UL10095 or UL3266 Protective Tube 5 Dia., Black 300 ±30 0.04 25...
Page 50: Servomotors With Holding Brakes
3.3 External Dimensions 3.3.2 Servomotors with Holding Brakes 3.3.2 Servomotors with Holding Brakes SGMMV-A1, -A2 and -A3 Encoder Cable, 4 Dia. Encoder connector UL20276 ±30 Servomotor Main Circuit Cable Servomotor connector AWG24,UL10095 or UL3266 Protective Tube 5 Dia., Black 300 ±30 0.04 0.02 26.5...
Page 51: Connector Specifications
3.3 External Dimensions 3.3.3 Connector Specifications 3.3.3 Connector Specifications SGMMV-A1, -A2, and -A3 without Holding Brakes • Encoder Connector Specifications Model: 55102-0600 Manufacturer: Molex Japan LLC Mating connector: 54280-0609 • Servomotor Connector Specifications Receptacle: 43025-0400 Manufacturer: Molex Japan LLC SGMMV-A1, -A2, and -A3 with Holding Brakes •...
Page 52 Specifications, Ratings, and External Dimensions of SGM7J Servomotors This chapter describes how to interpret the model numbers of SGM7J Servomotors and gives their specifications, rat- ings, and external dimensions. Model Designations ....4-2 4.1.1 Without Gears .
Page 53: Model Designations
4.1 Model Designations 4.1.1 Without Gears Model Designations 4.1.1 Without Gears SGM7J - 01 1st+2nd -7 Series digit digit digit digit digit digits Servomotors: SGM7J 3rd digit 6th digit 1st+2nd digits Rated Output Power Supply Voltage Shaft End Specification Code Code Specification Code...
Page 54: Specifications And Ratings
4.2 Specifications and Ratings 4.2.1 Specifications Specifications and Ratings 4.2.1 Specifications Voltage 200 V Model SGM7J- Time Rating Continuous Thermal Class UL: B, CE: B Insulation Resistance 500 VDC, 10 MΩ min. Withstand Voltage 1,500 VAC for 1 minute Excitation Permanent magnet Mounting Flange-mounted...
Page 55: Ratings Of Servomotors Without Gears
4.2 Specifications and Ratings 4.2.2 Ratings of Servomotors without Gears *4. If the surrounding air temperature will exceed 40°C, refer to the following section. ° 4.2.9 Applications Where the Surrounding Air Temperature of the Servomotor Exceeds 40 C on page 4-11 *5.
Page 56: Torque-Motor Speed Characteristics
• The time required to release the brake and the time required to brake depend on which discharge circuit is used. Confirm that the operation delay time is appropriate for the actual equipment. • The 24-VDC power supply is not provided by Yaskawa. To externally connect a dynamic brake resistor, select hardware option specification 020 for the SERVOPACK.
Page 57: Ratings Of Servomotors With Gears
*3. The instantaneous maximum torque is 300% of the rated torque. Note: 1. The gears that are mounted to Yaskawa Servomotors have not been broken in. Break in the Servomotor if necessary. First, operate the Servomotor at low speed with no load. If no prob- lems occur, gradually increase the speed and load.
Page 58 Important may be insufficient. That may cause deterioration of the bearing or increase the load ratio. Contact your Yaskawa representative if you use a Servomotor under these conditions. With Gears Moment of Inertia [×10 kg⋅m...
Page 59: Servomotor Overload Protection Characteristics
4.2 Specifications and Ratings 4.2.5 Servomotor Overload Protection Characteristics During operation, the gear generates the loss at the gear mechanism and oil seal. The loss depends on the torque and motor speed conditions. The temperature rise depends on the loss and heat dissipation conditions.
Page 60: Load Moment Of Inertia
4.2 Specifications and Ratings 4.2.6 Load Moment of Inertia 4.2.6 Load Moment of Inertia The load moment of inertia indicates the inertia of the load. The larger the load moment of iner- tia, the worse the response. If the moment of inertia is too large, operation will become unsta- ble.
Page 61: Allowable Load Moment Of Inertia Scaling Factor For Servopacks Without Built-In Regenerative Resistors
4.2 Specifications and Ratings 4.2.7 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors 4.2.7 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors The following graphs show the allowable load moment of inertia scaling factor of the motor speed for SERVOPACKs without built-in regenerative resistors when an External Regenerative Resistor is not connected.
Page 62: Servomotor Heat Dissipation Conditions
SERVOPACK and Servomotor. 2. The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa rep- resentative.
Page 63: Applications Where The Altitude Of The Servomotor Exceeds 1,000 M
SERVOPACK and Servomotor. 2. The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa rep- resentative.
Page 64: External Dimensions
4.3 External Dimensions 4.3.1 Servomotors without Gears External Dimensions 4.3.1 Servomotors without Gears SGM7J-A5, -01, and -C2 0.04 0.04 dia. A Notation 20.5 : Square dimensions × LZ dia. 0.02 Unit: mm Flange Dimensions Approx. Model MD MW MH Mass SGM7J- LR LE LG LC LA [kg]...
Page 65: Shaft End Specifications
4.3 External Dimensions 4.3.1 Servomotors without Gears SGM7J-02, -04, -06, and -08 0.04 0.04 dia. 20.5 0.02 4 × LZ dia. Unit: mm Flange Dimensions Approx. Model Mass SGM7J- LR LE LG LC LA [kg] 99.5 69.5   51.2 30 60 70 50 5.5 14 28.7 14.7 17.1...
Page 66 4.3 External Dimensions 4.3.2 Shaft End Specifications 4.3.2 Shaft End Specifications SGM7J-  Code Specification Straight without key Straight with key and tap for one location (Key slot is JIS B1301-1996 fastening type.) With two flat seats Servomotor Model SGM7J- Shaft End Details Code: 2 (Straight without Key) -0.009...
Page 67: Connector Mounting Dimensions
4.3 External Dimensions 4.3.3 Connector Mounting Dimensions 4.3.3 Connector Mounting Dimensions SGM7J-A5, -01, and -C2  Cable Installed on Load Side  Cable Installed on Non-load Side (10) SGM7J-02, -04, and -06  Cable Installed on Load Side  Cable Installed on Non-load Side (10) SGM7J-08 ...
Page 68 4.3 External Dimensions 4.3.4 Servomotors with Gears 4.3.4 Servomotors with Gears SGM7J-A5, -01, and -C2 0.06 (0.05) 0.04 0.05 dia. (0.03) (0.04 dia.) 16.1 Details of Shaft End with Key and Tap Rotating parts (Shaded section) 4 × LZ dia. Tap size × Depth Unit: mm Flange Dimensions Gear...
Page 69 4.3 External Dimensions 4.3.4 Servomotors with Gears Note: 1. The values in parentheses are for Servomotors with Holding Brakes. 2. Gear dimensions are different from those of the Σ, Σ-II, and Σ-III Series. 3. The values for the shaft end are for a straight shaft with key and tap. If a key and tap are not necessary, specify shaft end code 2 for the 8th digit.
Page 70 4.3 External Dimensions 4.3.4 Servomotors with Gears SGM7J-02, -04, and -06 0.06 0.05 0.04 17.1 Details of Shaft End with Key and Tap Rotating parts Tap size × Depth (Shaded section) 4 × LZ dia. Unit: mm Flange Dimensions Gear Model SGM7J- Ratio ...
Page 71 4.3 External Dimensions 4.3.4 Servomotors with Gears  Flange Output Face 0.06 0.02 0.05 dia. 0.04 4 × LZ dia. Tap size × Depth Unit: mm No. of Taps × Gear Approx. Model SGM7J- Tap Size × Depth Ratio Mass [kg] ...
Page 72 4.3 External Dimensions 4.3.4 Servomotors with Gears SGM7J-08 0.06 A 0.05 A 0.04 19.3 Details of Shaft End with Key and Tap Rotating parts 4 × LZ dia. Tap size × Depth (Shaded section) Unit: mm Flange Dimensions Gear Model SGM7J- Ratio ...
Page 73 4.3 External Dimensions 4.3.4 Servomotors with Gears  Flange Output Face 0.06 0.02 0.05 dia. 0.04 4 × LZ dia. Tap size × Depth Unit: mm No. of Taps × Approx. Model SGM7J- Gear Ratio Tap Size × Depth Mass* [kg] ...
Page 74: Servomotors With Gears
4.3 External Dimensions 4.3.4 Servomotors with Gears Dimensions of Servomotors with Batteryless Absolute Encoders  Servomotors without Gears • Shaft End Specification: Straight Model Approx. SGM7J- Mass [kg] 89.5 64.5  A5A6A2 (130) (105) (0.6) 101.5 76.5 01A6A2  (142) (117) (0.7) 113.5...
Page 75 4.3 External Dimensions 4.3.4 Servomotors with Gears  Servomotors with Gears • Shaft End Specification: Straight • Shaft End Specification: Flange Output Model Approx. Model Approx. SGM7J- Mass [kg] SGM7J- Mass [kg] A5A6AH1  A5A6AH10  (186.5) (144.5) (0.9) (159.5) ...
Page 76 Specifications, Ratings, and External Dimensions of SGM7A Servomotors This chapter describes how to interpret the model numbers of SGM7A Servomotors and gives their specifications, rat- ings, and external dimensions. Model Designations ....5-3 5.1.1 Without Gears .
Page 77 External Dimensions ....5-17 5.3.1 Servomotors without Gears ....5-17 5.3.2 Shaft End Specifications for SGM7A-A5 to -10 .
Page 78: Model Designations
50 W. Serial Encoder *2. This specification is supported only for Code Specification models with a rated output of 50 W. 24-bit batteryless absolute 24-bit absolute 24-bit incremental Note: Contact your Yaskawa representative for models of 1.5 kW or higher.
Page 79: Specifications And Ratings
5.2 Specifications and Ratings 5.2.1 Specifications Specifications and Ratings 5.2.1 Specifications Voltage 200 V C2A, 06A, 25A, 40A, Model SGM7A- 15A 20A Time Rating Continuous Thermal Class UL: B, CE: B UL: F, CE: F Insulation Resistance 500 VDC, 10 MΩ min. Withstand Voltage 1,500 VAC for 1 minute Excitation...
Page 80 5.2 Specifications and Ratings 5.2.2 Ratings of Servomotors without Gears for the SGM7A-A5 to -10 The vertical, side-to-side, and front-to-back vibration resistance for vibration in three directions when the Servo- motor is mounted with the shaft in a horizontal position is given in the above table. The strength of the vibration that the Servomotor can withstand depends on the application.
Page 81: Torque-Motor Speed Characteristics
5.2 Specifications and Ratings 5.2.3 Torque-Motor Speed Characteristics of the SGM7A-A5 to -10 Continued from previous page. Voltage 200 V Model SGM7A- Allowable Load Moment of Inertia 40 times 20 times 20 times (Motor Moment of Inertia Ratio) times With External Regenerative Resistor and External Dynamic 40 times 20 times...
Page 82 5.2 Specifications and Ratings 5.2.4 Ratings of Servomotors without Gears for the SGM7A-15 to -70 5.2.4 Ratings of Servomotors without Gears for the SGM7A-15 to -70 Voltage 200 V Model SGM7A- Rated Output *2, *7 Nm 4.90 6.36 7.96 9.80 12.6 15.8 22.3...
Page 83: Torque-Motor Speed Characteristics Of
Confirm that the operation delay time is appropriate for the actual equipment. • The 24-VDC power supply is not provided by Yaskawa. To externally connect a dynamic brake resistor, select hardware option specification 020 for the SERVOPACK. However,you cannot externally connect a dynamic brake resistor if you use the following SERVOPACKs (maxi- mum applicable motor capacity: 400 W).
Page 84 5.2 Specifications and Ratings 5.2.6 Ratings of Servomotors with Gears 5.2.6 Ratings of Servomotors with Gears Gear Mechanism Protective Structure Lost Motion [arc-min] All Models Totally enclosed, self-cooled, IP55 Planetary gear mechanism 3 max. (except for shaft opening) Servomotor Gear Output Instan- Instanta- Maxi-...
Page 85 This is a common phenomenon caused by grease circulation in the gears and it does not indicate faulty gears. 3. Contact your Yaskawa representative for information on Servomotor with Gears with a rated output of 1.5 kW or higher.
Page 86: Servomotor Overload Protection Characteristics
5.2 Specifications and Ratings 5.2.7 Servomotor Overload Protection Characteristics During operation, the gear generates the loss at the gear mechanism and oil seal. The loss depends on the torque and motor speed conditions. The temperature rise depends on the loss and heat dissipation condi- tions.
Page 87: Load Moment Of Inertia
5.2 Specifications and Ratings 5.2.8 Load Moment of Inertia 5.2.8 Load Moment of Inertia The load moment of inertia indicates the inertia of the load. The larger the load moment of iner- tia, the worse the response. If the moment of inertia is too large, operation will become unsta- ble.
Page 88: Allowable Load Moment Of Inertia Scaling Factor For Servopacks Without Built-In Regenerative Resistors
5.2 Specifications and Ratings 5.2.9 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors 5.2.9 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors The following graphs show the allowable load moment of inertia scaling factor of the motor speed for SERVOPACKs* without built-in regenerative resistors when an External Regenerative Resistor is not connected.
Page 89: 5.2.10 Servomotor Heat Dissipation Conditions
5.2.7 Servomotor Overload Protection Characteristics on page 5-11 Note: The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa representa- tive.
Page 90: Applications Where The Surrounding Air Temperature Of The Servomotor Exceeds 40°C
SERVOPACK and Servomotor. 2. The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa rep- resentative.
Page 91: Applications Where The Altitude Of The Servomotor Exceeds 1,000 M
SERVOPACK and Servomotor. 2. The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa rep- resentative.
Page 92: External Dimensions
5.3 External Dimensions 5.3.1 Servomotors without Gears External Dimensions 5.3.1 Servomotors without Gears SGM7A-A5, -01, and -C2 0.04 0.04 dia. A Notation 20.5 : Square dimensions × LZ dia. 0.02 Unit: mm Approx. Flange Dimensions Model MD MW Mass SGM7A- LR LE LG LC LA [kg] 81.5...
Page 93 5.3 External Dimensions 5.3.1 Servomotors without Gears SGM7A-02 to -10 0.04 0.04 dia. A 20.5 0.02 4 × LZ dia. Unit: mm Flange Dimensions Approx. Model Mass SGM7A- LR LE LG LC LA [kg] 99.5 69.5   51.2 60 70 5.5 14 28.7 14.7 17.1 -0.011...
Page 94 5.3 External Dimensions 5.3.2 Shaft End Specifications for SGM7A-A5 to -10 5.3.2 Shaft End Specifications for SGM7A-A5 to -10 SGM7A-  Code Specification Straight without key Straight with key and tap for one location (Key slot is JIS B1301-1996 fastening type.) With two flat seats Servomotor Model SGM7A- Shaft End Details...
Page 95 5.3 External Dimensions 5.3.3 Connector Mounting Dimensions for SGM7A-A5 to -10 5.3.3 Connector Mounting Dimensions for SGM7A-A5 to -10 SGM7A-A5, -01, and -C2  Cable Installed on Load Side  Cable Installed on Non-load Side (10) SGM7A-02, -04, and -06 ...
Page 96 5.3 External Dimensions 5.3.4 Servomotors without Gears and without Holding Brakes 5.3.4 Servomotors without Gears and without Holding Brakes SGM7A-15, -20, and -25 Shaft End Details 0.04 A 0.04 dia. A LC  LZ dia. 106.5 0.02 Refer to 5.3.6 Shaft End Specifications for SGM7A-15 to -70 on page 5-26 for details.
Page 97 5.3 External Dimensions 5.3.4 Servomotors without Gears and without Holding Brakes SGM7A-30, -40, and -50 Shaft End Details 0.04 A  0.04 dia. A 0.02  LZ dia. Refer to 5.3.6 Shaft End Specifications for SGM7A-15 to -70 on page 5-26 for details.
Page 98: 5.3.4 Servomotors Without Gears And Without Holding Brakes
5.3 External Dimensions 5.3.4 Servomotors without Gears and without Holding Brakes SGM7A-70 70 * 0.04 0.04 dia. A Cooling air flow Refer to 5.3.6 Shaft End Specifications for × LZ dia. 0.04 dia. A SGM7A-15 to -70 on Fan connector page 5-26 for details.
Page 99: Servomotors Without Gears And With Holding Brakes
5.3 External Dimensions 5.3.5 Servomotors without Gears and with Holding Brakes 5.3.5 Servomotors without Gears and with Holding Brakes SGM7A-15 to -25 0.04 A Shaft End Details 0.04 dia. × 0.02 4 LZ dia. Refer to 5.3.6 Shaft End Specifications for SGM7A-15 to -70 on page 5-26 for details.
Page 100 5.3 External Dimensions 5.3.5 Servomotors without Gears and with Holding Brakes SGM7A-30 to -50 Shaft End Details 0.04 A 0.04 dia. 0.02 × LZ dia. Refer to 5.3.6 Shaft End Specifications for SGM7A-15 to -70 on page 5-26 for details. Unit: mm Model KB2*...
Page 101: Shaft End Specifications For Sgm7A-15 To -70
5.3 External Dimensions 5.3.6 Shaft End Specifications for SGM7A-15 to -70 5.3.6 Shaft End Specifications for SGM7A-15 to -70 SGM7A-  Code Specification Straight without key Straight with key and tap for one location (Key slot is JIS B1301-1996 fastening type.) Servomotor Model SGM7A- Shaft End Details Code: 2 (Straight without Key)
Page 102: Servomotors With Gears
5.3 External Dimensions 5.3.7 Servomotors with Gears 5.3.7 Servomotors with Gears SGM7A-A5, -01, and -C2 0.06 (0.05) 0.04 0.05 dia. (0.03) (0.04 dia.) 16.1 Details of Shaft End with Key and Tap Rotating parts (Shaded section) 4 × LZ dia. Tap size ×...
Page 103 5.3 External Dimensions 5.3.7 Servomotors with Gears Note: 1. The values in parentheses are for Servomotors with Holding Brakes. 2. Gear dimensions are different from those of the Σ, Σ-II, and Σ-III Series. 3. The values for the shaft end are for a straight shaft with key and tap. If a key and tap are not necessary, specify shaft end code 2 for the 8th digit.
Page 104 5.3 External Dimensions 5.3.7 Servomotors with Gears SGM7A-02, -04, and -06 0.06 0.05 0.04 17.1 Details of Shaft End with Key and Tap Rotating parts Tap size × Depth 4 × LZ dia. (Shaded section) Unit: mm Flange Dimensions Gear Model SGM7A- Ratio 02AAH1...
Page 105 5.3 External Dimensions 5.3.7 Servomotors with Gears  Flange Output Face 0.06 0.02 0.05 dia. A 0.04 4 × LZ dia. Tap size × Depth Unit: mm No. of Taps × Gear Approx. Model SGM7A- Tap Size × Depth Ratio Mass [kg] ...
Page 106 5.3 External Dimensions 5.3.7 Servomotors with Gears SGM7A-08 and -10 0.06 A 0.05 A 0.04 19.3 Details of Shaft End with Key and Tap Tap size × Depth 4 × LZ dia. Rotating parts (Shaded section) Unit: mm Flange Dimensions Gear Model SGM7A- Ratio...
Page 107 5.3 External Dimensions 5.3.7 Servomotors with Gears  Flange Output Face 0.06 0.02 0.05 dia. A 0.04 Tap size × Depth 4 × LZ dia. Unit: mm No. of Taps × Gear Approx. Model SGM7A- Tap Size × Depth Ratio Mass* [kg] ...
Page 108 5.3 External Dimensions 5.3.7 Servomotors with Gears Dimensions of Servomotors with Batteryless Absolute Encoders  Servomotors without Gears Model Approx. SGM7A- Mass [kg] 89.5 64.5 − − A5A6A2  (130) (105) (0.6) 101.5 76.5 − −  01A6A2 (142) (117) (0.7) 113.5 88.5...
Page 109 5.3 External Dimensions 5.3.7 Servomotors with Gears  Servomotors with Gears • Shaft End Specification: Straight • Shaft End Specification: Flange Output Model Approx. Model Approx. SGM7A- Mass [kg] SGM7A- Mass [kg] A5A6AH1  A5A6AH10  (186.5) (144.5) (0.9) (159.5) ...
Page 110 Applicable Plug (Available from Yaskawa Con- – trols Co., Ltd.) Alarm pin Plug: MS3108B14S-6S Alarm pin Cable Clamp: MS3057-6A FG (frame ground) Note: The Servomotor Connector (receptacle) is RoHS compliant. Contact the connector manufacturer for RoHS-compliant cable-side connectors (not provided by Yaskawa). 5-35...
Page 111: 5.3.8 Connector Specifications
5.3 External Dimensions 5.3.8 Connector Specifications SGM7A-15 to -50 with Holding Brakes • Encoder Connector Specifications (24-bit Encoder) BAT (+) Receptacle: CM10-R10P-D – Applicable plug: Not provided by Yaskawa. – – Plug: CM10-AP10S--D for Right-angle Plug PG5V PG0V CM10-SP10S--D for Straight Plug (...
Page 112 Specifications, Ratings, and External Dimensions of SGM7P Servomotors This chapter describes how to interpret the model numbers of SGM7P Servomotors and gives their specifications, rat- ings, and external dimensions. Model Designations ....6-2 6.1.1 Without Gears .
Page 113: Model Designations
6.1 Model Designations 6.1.1 Without Gears Model Designations 6.1.1 Without Gears SGM7P - 01 1st+2nd digit Σ-7 Series digit digit digit digit digits Servomotors: SGM7P 1st+2nd digits Rated Output 4th digit 7th digit Options Serial Encoder Code Specification Code Code Specification Specification Without options...
Page 114: Specifications And Ratings
6.2 Specifications and Ratings 6.2.1 Specifications Specifications and Ratings 6.2.1 Specifications Voltage 200 V Model SGM7P- Time Rating Continuous Thermal Class UL: B, CE: B Insulation Resistance 500 VDC, 10 MΩ min. Withstand Voltage 1,500 VAC for 1 minute Excitation Permanent magnet Mounting Flange-mounted...
Page 115: Ratings Of Servomotors Without Gears
6.2 Specifications and Ratings 6.2.2 Ratings of Servomotors without Gears If the surrounding air temperature will exceed 40°C, refer to the following section. 6.2.9 Applications Where the Surrounding Air Temperature of the Servomotor Exceeds 40°C on page 6-10 If the altitude will exceed 1,000 m, refer to the following section. 6.2.10 Applications Where the Altitude of the Servomotor Exceeds 1,000 m on page 6-11 If you use the Servomotor together with a Σ-7W or Σ-7C SERVOPACK, the control gain may not increase as much as with a Σ-7S SERVOPACK and other performances may be lower than those achieved with a Σ-7S...
Page 116: Torque-Motor Speed Characteristics
• The time required to release the brake and the time required to brake depend on which discharge circuit is used. Confirm that the operation delay time is appropriate for the actual equipment. • The 24-VDC power supply is not provided by Yaskawa. To externally connect a dynamic brake resistor, select hardware option specification 020 for the SERVOPACK.
Page 117: Ratings Of Servomotors With Gears
The maximum motor speed calculated at the motor shaft is 4,500 min max. Note: 1. The gears that are mounted to Yaskawa Servomotors have not been broken in. Break in the Servomotor if necessary. First, operate the Servomotor at low speed with no load. If no prob- lems occur, gradually increase the speed and load.
Page 118 6.2 Specifications and Ratings 6.2.4 Ratings of Servomotors with Gears Moment of Inertia [×10 kgm With Low-Backlash Gears Shaft Output Flange Output Allowable Servomotor Model Allowable Reference Diagram Thrust Motor* Motor* SGM7P- Radial Load Load [mm] Gear Gear Gear Gear ...
Page 119: Servomotor Overload Protection Characteristics
6.2 Specifications and Ratings 6.2.5 Servomotor Overload Protection Characteristics 6.2.5 Servomotor Overload Protection Characteristics The overload detection level is set for hot start conditions with a Servomotor surrounding air temperature of 40°C. 10000 1000 Motor speed of 10 min or higher Motor speed of less than 10 min Torque reference (percent of rated torque)
Page 120: Allowable Load Moment Of Inertia Scaling Factor For Servopacks Without Built-In Regenerative Resistors
6.2 Specifications and Ratings 6.2.7 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors 6.2.7 Allowable Load Moment of Inertia Scaling Factor for SERVOPACKs without Built-in Regenerative Resistors The following graphs show the allowable load moment of inertia scaling factor of the motor speed for SERVOPACKs without built-in regenerative resistors when an External Regenerative Resistor is not connected.
Page 121: Servomotor Heat Dissipation Conditions
SERVOPACK and Servomotor. 2. The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa rep- resentative.
Page 122: Applications Where The Altitude Of The Servomotor Exceeds 1,000 M
SERVOPACK and Servomotor. 2. The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa rep- resentative.
Page 123: External Dimensions
6.3 External Dimensions 6.3.1 Servomotors without Gears External Dimensions 6.3.1 Servomotors without Gears SGM7P-01, -02, and -04 0.04 0.04 dia. A Notation (20.5) : Square dimensions 4 × LZ dia. 0.02 Unit: mm Flange Dimensions Approx. Model MD MW MH ML Mass* SGM7P- LG LC LA...
Page 124 6.3 External Dimensions 6.3.1 Servomotors without Gears Dimensions with Oil Seal Model SGM7P- 01AA2 02AA2 04AA2 SGM7P-08 and -15 Encoder Cable 300±30 UL20276, 6 dia. Encoder connector 300±30 Servomotor Main Circuit Cable UL1828, 7 dia. Servomotor connector 0.04 10.5 (40) 0.04 dia.
Page 125: Shaft End Specifications
6.3 External Dimensions 6.3.2 Shaft End Specifications  Specifications of Options  With Oil Seal Unit: mm Oil seal cover 6.3.2 Shaft End Specifications SGM7P-  Code Specification Straight without key Straight with key and tap for one location (Key slot is JIS B1301-1996 fastening type.) Servomotor Model SGM7P- Shaft End Details Code: 2 (Straight without Key)
Page 126 6.3 External Dimensions 6.3.3 Servomotors with Gears 6.3.3 Servomotors with Gears SGM7P-01, -02, and -04 0.06 0.05 dia. A 0.04 Details of Shaft End with Key and Tap 4 × LZ dia. Tap size × Depth Rotating parts (Shaded section) Unit: mm Flange Dimensions Model...
Page 127 6.3 External Dimensions 6.3.3 Servomotors with Gears Note: 1. The values in parentheses are for Servomotors with Holding Brakes. 2. Gear dimensions are different from those of the Σ, Σ-II, and Σ-III Series. 3. The values for the shaft end are for a straight shaft with key and tap. If a key and tap are not necessary, specify shaft end code 2 for the 8th digit.
Page 128 6.3 External Dimensions 6.3.3 Servomotors with Gears SGM7P-08 and -15 Encoder Cable 300±30 UL20276, 6 dia. Encoder connector 300±30 Servomotor Main Circuit Cable UL1828, 7 dia. Servomotor connector 0.06 0.05 dia. 10.5 (40) 0.04 (25.5) Details of Shaft End with Key and Tap Rotating parts 4 ×...
Page 129 6.3 External Dimensions 6.3.3 Servomotors with Gears  Flange Output Face 0.06 SGM7P-15A AHC0 0.02 SGM7P-15A AH70 Tap Locations 0.05 dia. A 45° 0.04 45° 4 × LZ dia. Tap size × Depth Unit: mm Tap size × Depth 4 × LZ dia. Model Gear No.
Page 130 6.3 External Dimensions 6.3.3 Servomotors with Gears Dimensions of Servomotors with Batteryless Absolute Encoders  Servomotors without Gears Model Approx. SGM7P- Mass [kg] 01A6A2  (123) (98) (0.9)  02A6A2 (136.5) (106.5) (2.0) 04A6A2  (146.5) (116.5) (2.3) 134.5 94.5 ...
Page 131 Specifications, Ratings, and External Dimensions of SGM7G Servomotors This chapter describes how to interpret the model numbers of SGM7G Servomotors and gives their specifications, rat- ings, and external dimensions. Model Designations ....7-2 Specifications and Ratings .
Page 132: Model Designations
7.1 Model Designations Model Designations SGM7G - 03 1st+2nd -7 Series digit digit digit digit digit digits Servomotors: SGM7G 3rd digit 1st+2nd digits Rated Output Power Supply Voltage 6th digit Shaft End Code Specification Code Specification Code Specification 200 VAC 300 W Straight without key 450 W...
Page 133: Specifications And Ratings
7.2 Specifications and Ratings 7.2.1 Specifications Specifications and Ratings 7.2.1 Specifications Voltage 200 V Model SGM7G- 03A 05A 09A 13A 20A 30A 44A 55A 75A 1AA 1EA Time Rating Continuous Thermal Class UL: F, CE: F Insulation Resistance 500 VDC, 10 MΩ min. Withstand Voltage 1,500 VAC for 1 minute Excitation...
Page 134 7.2 Specifications and Ratings 7.2.2 Servomotor Ratings of the SGM7G-03 to -20 Vertical Front to back Horizontal direction Vibration Applied to the Servomotor Side to side Refer to the following section for information on derating rates for surrounding air temperatures. 7.2.9 Servomotor Derating Rates for Surrounding Air Temperatures on page 7-9 *5.
Page 135 7.2 Specifications and Ratings 7.2.3 Torque-Motor Speed Characteristics of the SGM7G-03 to -20 7.2.3 Torque-Motor Speed Characteristics of the SGM7G-03 to -20 Continuous duty zone (solid lines): With three-phase 200-V or single-phase 230-V input (dotted lines): With single-phase 200-V input Intermittent duty zone SGM7G-03A SGM7G-05A...
Page 136: Torque-Motor Speed Characteristics Of The Sgm7G-30 To -1E
7.2 Specifications and Ratings 7.2.5 Torque-Motor Speed Characteristics of the SGM7G-30 to -1E Continued from previous page. Voltage 200 V Model SGM7G- ％ Rated Voltage 24 VDC Capacity 18.5 Holding Torque Nm 43.1 72.6 84.3 114.6 Ω Coil Resistance (at 20°C) Holding Brake Rated Current A (at 20°C)
Page 137: Servomotor Overload Protection Characteristics
Confirm that the operation delay time is appropriate for the actual equipment. • The 24-VDC power supply is not provided by Yaskawa. The allowable shaft loads are illustrated in the following figure. Design the mechanical system so that the thrust and radial loads applied to the Servomotor shaft end during operation do not exceed the values given in the table.
Page 138: Load Moment Of Inertia
7.2.6 Servomotor Overload Protection Characteristics on page 7-7 Note: The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa representa- tive.
Page 139: Servomotor Derating Rates For Surrounding Air Temperatures
SERVOPACK and Servomotor. 2. The derating rates are applicable only when the average motor speed is less than or equal to the rated motor speed. If the average motor speed exceeds the rated motor speed, consult with your Yaskawa rep- resentative.
Page 140: External Dimensions
The L, LR, S, and Q dimensions of these Servomotors are different from those of the Σ-V-series SGMGV Servo- motors. Models that have the same installation dimensions as the SGMGV Servomotors are also available. Contact your Yaskawa representative for details. Note: Servomotors with Oil Seals have the same dimensions. Refer to the following section for information on connectors.
Page 141 The S dimensions of these Servomotors are different from those of the Σ-V-series SGMGV Servomotors. Models that have the same installation dimensions as the SGMGV Servomotors are also available. Contact your Yaskawa representative for details. Note: Servomotors with Oil Seals have the same dimensions.
Page 142 7.3 External Dimensions 7.3.1 Servomotors without Holding Brakes SGM7G-1A and -1E 0.06 A Shaft End Details 0.04 dia. A × LZ dia. 0.04 Refer to 7.3.3 Shaft End Specifications on page 7-17 for details. Unit: mm Shaft End Flange Surface Dimensions Model Approx.
Page 143: Servomotors With Holding Brakes
The L, LR, S, and Q dimensions of these Servomotors are different from those of the Σ-V-series SGMGV Servo- motors. Models that have the same installation dimensions as the SGMGV Servomotors are also available. Contact your Yaskawa representative for details. Note: Servomotors with Oil Seals have the same dimensions. Refer to the following section for information on connectors.
Page 144 The S dimensions of these Servomotors are different from those of the Σ-V-series SGMGV Servomotors. Models that have the same installation dimensions as the SGMGV Servomotors are also available. Contact your Yaskawa representative for details. Note: Servomotors with Oil Seals have the same dimensions.
Page 145 7.3 External Dimensions 7.3.2 Servomotors with Holding Brakes SGM7G-1A and -1E 0.06 A Shaft End Details 0.04 dia. A × LZ dia. 0.04 Refer to 7.3.3 Shaft End Spec- ifications on page 7-17 for details. Unit: mm Shaft End Approx. Flange Surface Dimensions Model Dimensions...
Page 146 7.3 External Dimensions 7.3.2 Servomotors with Holding Brakes Dimensions of Servomotors with Batteryless Absolute Encoders  Servomotors without Holding Brakes Model Approx. SGM7G- Mass [kg] 03A6A21 05A6A21 09A6A21 13A6A21 20A6A21 30A6A21 13.5 44A6A21 17.5 55A6A21 21.5 75A6A21 29.5 1AA6A21 1EA6A21 ...
Page 147: Shaft End Specifications
Depth: 32 Depth: * The shaft end dimensions of these Servomotors are different from those of the Σ-V-series SGMGV Servomotors. Models that have the same installation dimensions as the SGMGV Servomotors are also available. Contact your Yaskawa representative for details. 7-17...
Page 148: Connector Specifications
7.3.4 Connector Specifications SGM7G-03 and -05 without Holding Brakes • Encoder Connector Specifications (24-bit Encoder) BAT(+) Receptacle: CM10-R10P-D − Applicable plug: Not provided by Yaskawa. − − Plug: CM10-AP10S--D for Right-angle Plug PG5V PG0V CM10-SP10S--D for Straight Plug ( depends on the applicable cable...
Page 149 7.3 External Dimensions 7.3.4 Connector Specifications SGM7G-03 and -05 with Holding Brakes • Encoder Connector Specifications (24-bit Encoder) BAT(+) − Receptacle: CM10-R10P-D Applicable plug: Not provided by Yaskawa. − − Plug: CM10-AP10S--D for Right-angle Plug PG5V PG0V CM10-SP10S--D for Straight Plug (...
Page 150 Servomotor Installation This chapter describes the installation conditions, proce- dures, and precautions for Servomotors. Installation Conditions ....8-2 8.1.1 Installation Precautions ....8-2 8.1.2 Installation Environment .
Page 151: Installation Conditions
Servomotor cannot be touched during operation. • Continuous operation in one direction, such as for a fan, may damage the bearings due to electrolytic corrosion. Contact your Yaskawa representative if you use a Servomotor for this type of application.
Page 152: Installation Environment
8.1 Installation Conditions 8.1.2 Installation Environment 8.1.2 Installation Environment Refer to the specifications for each type of Servomotor for the mechanical specifications, pro- tective structure, and environmental conditions related to Servomotor installation. 8.1.3 Installation Orientation You can install the Servomotor either horizontally or vertically. Installation Orientation Figure Precautions...
Page 153: Using Servomotors With Holding Brakes
8.1 Installation Conditions 8.1.5 Using Servomotors with Holding Brakes 8.1.5 Using Servomotors with Holding Brakes This section gives precautions for using Servomotors with Holding Brakes • The holding brakes have a limited service life. Although the quality and reliability of a holding brake has been sufficiently confirmed, stress factors, such as emergency braking, can results in problems in the holding operation.
Page 154: Coupling To The Machine
8.2 Coupling to the Machine 8.2.1 Using a Coupling Coupling to the Machine You can couple the Servomotor to the machine with either a coupling or a belt. Use the following procedures. 8.2.1 Using a Coupling • Use a flexible coupling that is designed for Servomotors. We recommend that you use a dou- ble-spring coupling, which provides some tolerance in eccentricity and deflection.
Page 155: Using A Belt
8.2 Coupling to the Machine 8.2.2 Using a Belt Align the shaft of the Servomotor with the shaft of the machine, and then connect the shafts with the coupling. • When you couple the shafts, make sure that the required centering accuracy is achieved. Vibration will damage the bearings and encoders if the shafts are not properly centered.
Page 156 8.2 Coupling to the Machine 8.2.2 Using a Belt Couple the Servomotor to the machine with a belt. When you attach the belt, adjust the belt tension so that the allowable radial load given in the Servo- motor specifications is not exceeded. For details, refer to the catalog of the belt manufacturer. Belt Adjust the belt tension to adjust the radial load.
Page 157: Oil And Water Countermeasures
Oil or water If contact with oil or water is unavoidable, use oil-resistant cables. Oil-resistant cables are not provided by Yaskawa. • If you install the Servomotor with the end of the shaft facing up, do not use the Servomotor where oil or water from the machine, a gear box, or other source would come into contact with the Servomotor.
Page 158: Servomotor Temperature Increase
8.4 Servomotor Temperature Increase Servomotor Temperature Increase This section describes measures to suppress temperature increases in the Servomotor. • When you install the Servomotor, observe the cooling conditions (heat sink sizes) that are given in the specifications for each type of Servomotor. The Servomotor generates heat when it operates.
Page 159: Connections Between Servomotors And Servopacks
Connections between Servomotors and SERVOPACKs This chapter describes the cables that are used to connect the Servomotors and SERVOPACKs and provides related precautions. Cables for the SGMMV Servomotors ..9-2 9.1.1 System Configurations ....9-2 9.1.2 Servomotor Main Circuit Cables .
Page 160: Cables For The Sgmmv Servomotors
9.1 Cables for the SGMMV Servomotors 9.1.1 System Configurations Cables for the SGMMV Servomotors 9.1.1 System Configurations The cables shown below are required to connect a Servomotor to a SERVOPACK. Encoder Cable of 20 m or Less Encoder Cable of 30 m to 50 m (Relay Cable) SERVOPACK SERVOPACK Relay Encoder Cable...
Page 161: Servomotor Main Circuit Cables
9.1 Cables for the SGMMV Servomotors 9.1.2 Servomotor Main Circuit Cables 9.1.2 Servomotor Main Circuit Cables Servo- Order Number Length motor Name Appearance Standard Cable Flexible Cable* Model JZSP-CF2M00-03-E JZSP-CF2M20-03-E JZSP-CF2M00-05-E JZSP-CF2M20-05-E For Ser- 10 m JZSP-CF2M00-10-E JZSP-CF2M20-10-E vomo- SERVOPACK end Motor end 15 m JZSP-CF2M00-15-E JZSP-CF2M20-15-E...
Page 162: Relay Encoder Cables Of 30 M To 50 M
9.1 Cables for the SGMMV Servomotors 9.1.4 Relay Encoder Cables of 30 m to 50 m 9.1.4 Relay Encoder Cables of 30 m to 50 m Servomotor Length Order Number for Name Appearance Model Standard Cable SERVOPACK Encoder end 30 m JZSP-UCMP00-30-E Cables with Connectors on Both Ends (for incre-...
Page 163: Cables For The Sgm7J And Sgm7A Servomotors
Safety Standards are not available from Yaskawa for the SGM7A-15A to SGM7A-30A Servomotors. You must make such a cable yourself. Use the Connectors specified by Yaskawa for these Servomotors. (These Connectors are compliant with the standards.) Yaskawa does not specify what wiring materials to use.
Page 164: Servomotor Main Circuit Cables
9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.2 Servomotor Main Circuit Cables 9.2.2 Servomotor Main Circuit Cables This section provides information on selecting a Servomotor Main Circuit Cable. Refer to the following manual for detailed information on Cables and for the wiring materials to make your own cables.
Page 165 9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.2 Servomotor Main Circuit Cables Continued from previous page. Order Number Servomotor Length Name Appearance Model Standard Cable Flexible Cable* JZSP-C7M10G-03-E JZSP-C7M12G-03-E JZSP-C7M10G-05-E JZSP-C7M12G-05-E 10 m JZSP-C7M10G-10-E JZSP-C7M12G-10-E SGM7J-A5 to -C2 15 m JZSP-C7M10G-15-E JZSP-C7M12G-15-E SGM7A-A5 to -C2...
Page 166 9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.2 Servomotor Main Circuit Cables Continued from previous page. Order Number Servomotor Length Name Appearance Model Standard Cable Flexible Cable* JZSP-C7M13G-03-E JZSP-C7M14G-03-E JZSP-C7M13G-05-E JZSP-C7M14G-05-E 10 m JZSP-C7M13G-10-E JZSP-C7M14G-10-E SGM7J-A5 to -C2 15 m JZSP-C7M13G-15-E JZSP-C7M14G-15-E SGM7A-A5 to -C2...
Page 167 9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connector Order Number Length motor Name Specifica- Appearance Standard Cable Flexible Cable Model tions JZSP-UVA101-03-E JZSP-UVA121-03-E JZSP-UVA101-05-E JZSP-UVA121-05-E SERVOPACK Motor end Straight 10 m JZSP-UVA101-10-E JZSP-UVA121-10-E 15 m...
Page 168 9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connector Order Number Length motor Name Specifica- Appearance Standard Cable Flexible Cable Model tions JZSP-UVA301-03-E JZSP-UVA321-03-E JZSP-UVA301-05-E JZSP-UVA321-05-E SERVOPACK Motor end Straight 10 m JZSP-UVA301-10-E JZSP-UVA321-10-E 15 m...
Page 169 9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connector Order Number Length motor Name Specifica- Appearance Standard Cable Flexible Cable Model tions JZSP-UVA501-03-E JZSP-UVA521-03-E JZSP-UVA501-05-E JZSP-UVA521-05-E SERVOPACK Motor end Straight 10 m JZSP-UVA501-10-E JZSP-UVA521-10-E 15 m...
Page 170 9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connector Order Number Length motor Name Specifica- Appearance Standard Cable Flexible Cable Model tions JZSP-UVA601-03-E JZSP-UVA621-03-E JZSP-UVA601-05-E JZSP-UVA621-05-E SERVOPACK Motor end Straight 10 m JZSP-UVA601-10-E JZSP-UVA621-10-E 15 m...
Page 171 Use appropriate wiring materials for the built-in cooling fan connector specifications. The cable is available from Yaskawa Controls Co., Ltd. Refer to the following manual for the built-in cooling fan connector specifications that are required to select the cable.
Page 172: Encoder Cables Of 20 M Or Less
9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.3 Encoder Cables of 20 m or Less 9.2.3 Encoder Cables of 20 m or Less Order Number Servomotor Length Name Appearance Model Standard Cable Flexible Cable For incremental JZSP-C7PI0D-03-E JZSP-C7PI2D-03-E encoder or for JZSP-C7PI0D-05-E JZSP-C7PI2D-05-E batteryless...
Page 173: Relay Encoder Cable Of 30 M To 50 M
9.2 Cables for the SGM7J and SGM7A Servomotors 9.2.4 Relay Encoder Cable of 30 m to 50 m 9.2.4 Relay Encoder Cable of 30 m to 50 m Servomotor Length Name Order Number Appearance Model Encoder-end Cable (for all Encoder end SERVOPACK end types of encoders) 0.3 m...
Page 174: Cables For The Sgm7G Servomotors
Note: 1. Cables with connectors on both ends that are compliant with an IP67 protective structure and European Safety Standards are not available from Yaskawa for the SGM7G Servomotors. You must make such a cable yourself. Use the Connectors specified by Yaskawa for these Servomotors. (These Connectors are compliant with the standards.) Yaskawa does not specify what wiring materials to use.
Page 175: Servomotor Main Circuit Cables
9.3 Cables for the SGM7G Servomotors 9.3.2 Servomotor Main Circuit Cables 9.3.2 Servomotor Main Circuit Cables This section provides information on selecting a Servomotor Main Circuit Cable. Refer to the following manual for detailed information on Cables and for the wiring materials to make your own cables.
Page 176 9.3 Cables for the SGM7G Servomotors 9.3.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connec- Order Number Length Name motor tor Spec- Appearance Standard Cable Flexible Cable Model ifications JZSP-UVA101-03-E JZSP-UVA121-03-E JZSP-UVA101-05-E JZSP-UVA121-05-E SERVOPACK Motor end Straight 10 m JZSP-UVA101-10-E JZSP-UVA121-10-E 15 m JZSP-UVA101-15-E JZSP-UVA121-15-E...
Page 177 9.3 Cables for the SGM7G Servomotors 9.3.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connec- Order Number Length Name motor tor Spec- Appearance Standard Cable Flexible Cable Model ifications JZSP-UVA301-03-E JZSP-UVA321-03-E JZSP-UVA301-05-E JZSP-UVA321-05-E SERVOPACK Motor end Straight 10 m JZSP-UVA301-10-E JZSP-UVA321-10-E 15 m JZSP-UVA301-15-E JZSP-UVA321-15-E...
Page 178 9.3 Cables for the SGM7G Servomotors 9.3.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connec- Order Number Length Name motor tor Spec- Appearance Standard Cable Flexible Cable Model ifications JZSP-UVA601-03-E JZSP-UVA621-03-E JZSP-UVA601-05-E JZSP-UVA621-05-E SERVOPACK end Motor end Straight 10 m JZSP-UVA601-10-E JZSP-UVA621-10-E 15 m...
Page 179 9.3 Cables for the SGM7G Servomotors 9.3.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connec- Order Number Length Name motor tor Spec- Appearance Standard Cable Flexible Cable Model ifications JZSP-UVA701-03-E JZSP-UVA721-03-E JZSP-UVA701-05-E JZSP-UVA721-05-E SERVOPACK Motor end Straight 10 m JZSP-UVA701-10-E JZSP-UVA721-10-E 15 m JZSP-UVA701-15-E JZSP-UVA721-15-E...
Page 180 9.3 Cables for the SGM7G Servomotors 9.3.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connec- Order Number Length Name motor tor Spec- Appearance Standard Cable Flexible Cable Model ifications JZSP-UVAA01-03-E JZSP-UVAA21-03-E JZSP-UVAA01-05-E JZSP-UVAA21-05-E SERVOPACK Motor end Straight 10 m JZSP-UVAA01-10-E JZSP-UVAA21-10-E 15 m JZSP-UVAA01-15-E JZSP-UVAA21-15-E...
Page 181 9.3 Cables for the SGM7G Servomotors 9.3.2 Servomotor Main Circuit Cables Continued from previous page. Servo- Connec- Order Number Length Name motor tor Spec- Appearance Standard Cable Flexible Cable Model ifications JZSP-UVAB01-03-E JZSP-UVAB21-03-E JZSP-UVAB01-05-E JZSP-UVAB21-05-E SERVOPACK Motor end Straight 10 m JZSP-UVAB01-10-E JZSP-UVAB21-10-E 15 m JZSP-UVAB01-15-E JZSP-UVAB21-15-E...
Page 182: Encoder Cables Of 20 M Or Less
9.3 Cables for the SGM7G Servomotors 9.3.3 Encoder Cables of 20 m or Less 9.3.3 Encoder Cables of 20 m or Less Order Number Servomotor Length Name Appearance Model Standard Cable Flexible Cable JZSP-CVP01-03-E JZSP-CVP11-03-E JZSP-CVP01-05-E JZSP-CVP11-05-E SERVOPACK Encoder end 10 m JZSP-CVP01-10-E JZSP-CVP11-10-E...
Page 183: Cables For The Sgm7P Servomotors
9.4 Cables for the SGM7P Servomotors 9.4.1 System Configurations Cables for the SGM7P Servomotors 9.4.1 System Configurations The cables shown below are required to connect a Servomotor to a SERVOPACK. Encoder Cable of 20 m or Less Encoder Cable of 30 m to 50 m (Relay Cable) SERVOPACK SERVOPACK Relay Encoder Cable...
Page 184: Servomotor Main Circuit Cables
9.4 Cables for the SGM7P Servomotors 9.4.2 Servomotor Main Circuit Cables 9.4.2 Servomotor Main Circuit Cables This section provides information on selecting a Servomotor Main Circuit Cable. Refer to the following manual for detailed information on Cables and for the wiring materials to make your own cables.
Page 185 9.4 Cables for the SGM7P Servomotors 9.4.2 Servomotor Main Circuit Cables Continued from previous page. Order Number Servomotor Length Name Appearance Model Standard Cable Flexible Cable* JZSP-CSM11-03-E JZSP-CSM31-03-E JZSP-CSM11-05-E JZSP-CSM31-05-E 10 m JZSP-CSM11-10-E JZSP-CSM31-10-E SGM7P-01 15 m JZSP-CSM11-15-E JZSP-CSM31-15-E 20 m JZSP-CSM11-20-E JZSP-CSM31-20-E 100 W...
Page 186: Encoder Cables Of 20 M Or Less
9.4 Cables for the SGM7P Servomotors 9.4.3 Encoder Cables of 20 m or Less 9.4.3 Encoder Cables of 20 m or Less Order Number Length Servomotor Model Name Appearance Standard Cable Flexible Cable JZSP-C7PI0D-03-E JZSP-C7PI2D-03-E JZSP-C7PI0D-05-E JZSP-C7PI2D-05-E Encoder end SERVOPACK SGM7P-01, -02, -04 For incremental 10 m...
Page 187: Wiring Servomotors And Servopacks
• Before you connect the wires, make sure that there are no mistakes in the wiring. • Always use the connectors specified by Yaskawa and insert them correctly. • When you connect a connector, check it to make sure there is no foreign matter, such as metal clippings, inside.
Page 188 9.5 Wiring Servomotors and SERVOPACKs 9.5.1 Wiring Precautions Grounding Precautions The ground terminal on the SERVOPACK is used to ground the Servomotor. SERVOPACK Ground terminal Servomotor Precautions for Standard Cables Do not use standard cables in applications that require a high degree of flexibility, such as twisting and turning, or in which the cables themselves must move.
Page 189 9.5 Wiring Servomotors and SERVOPACKs 9.5.1 Wiring Precautions • Straighten out the Flexible Cable when you connect it. If the cable is connected while it is twisted, it will break faster. Check the indication on the cable surface to make sure that the cable is not twisted.
Page 190: Wiring Procedure
9.5 Wiring Servomotors and SERVOPACKs 9.5.2 Wiring Procedure 9.5.2 Wiring Procedure This manual provides the wiring procedure only for the Servomotors. Refer to the SERVOPACK manual for information on wiring the SERVOPACKs. Remove the protective cap and protective tape from the Servomotor connectors. •...
Page 191 9.5 Wiring Servomotors and SERVOPACKs 9.5.2 Wiring Procedure To extend the Encoder Cable to from 30 to 50 m, proceed to step 4. Connect a Cable with Connectors on Both Ends to the Encoder Cable. If necessary, connect a Cable with a Battery Case to the Cable with Connectors on Both Ends.
Page 192: Maintenance And Inspection
Maintenance and Inspection This chapter describes the maintenance, inspection, and disposal of a Servomotor. 10.1 Periodic Inspections ....10-2 10.2 Service Lives of Parts ....10-3 10.3 Disposing of Servomotors .
Page 193: Periodic Inspections
 All inspection and maintenance work must be performed only by qualified engineers. There is a risk of electric shock or injury.  Contact your Yaskawa representative for help with failures, repairs, or part replacement. Basic Inspection and Maintenance Item...
Page 194: Service Lives Of Parts
The following table gives the standard service lives of the parts of the Servomotor. Contact your Yaskawa representative using the following table as a guide. After an examination of the part in question, we will determine whether the part should be replaced. Even if the service life of a part has not expired, replacement may be required if abnormalities occur.
Page 195: Disposing Of Servomotors
10.3 Disposing of Servomotors 10.3 Disposing of Servomotors When disposing of a Servomotor, treat it as ordinary industrial waste. However, local ordinances and national laws must be observed. Implement all labeling and warnings as a final product as required. 10-4...
Page 196: Appendices
Appendices The appendices provide additional information on Servo- motors with Gears and reference information on selecting Servomotor capacity. 11.1 Terminology and Data for Servomotors with Gears . . 11-2 11.1.1 Terminology for Servomotors with Low-backlash Gears ..... 11-2 11.1.2 Noise Data .
Page 197: Terminology And Data For Servomotors With Gears
11.1 Terminology and Data for Servomotors with Gears 11.1.1 Terminology for Servomotors with Low-backlash Gears 11.1 Terminology and Data for Servomotors with Gears 11.1.1 Terminology for Servomotors with Low-backlash Gears Typical Value for Item Measurement Method and Definition Low-Backlash Gear The rated output torque of the Servomotor is the Rated Torque input torque to the gear.
Page 198: Efficiency
11.1 Terminology and Data for Servomotors with Gears 11.1.3 Efficiency 11.1.3 Efficiency The output torque and motor speed produce the following trends in efficiency. The values in the tables of ratings and specifications for Servomotors with Gears are given at the rated motor torque and rated motor speed.
Page 199: Reference Information For Servomotor Capacity Selection
11.2 Reference Information for Servomotor Capacity Selection 11.2.1 Formulas Required to Select the Servomotor Capacity 11.2 Reference Information for Servomotor Capacity Selection 11.2.1 Formulas Required to Select the Servomotor Capacity Linear Motion Type of Motion Rotary Motion Horizontal Axis Vertical Axis Servomotor μ...
Page 200: Gd For Simple Diagrams
11.2 Reference Information for Servomotor Capacity Selection 11.2.2 GD for Simple Diagrams Continued from previous page. Linear Motion Type of Motion Rotary Motion Horizontal Axis Vertical Axis 2π Minimum Braking 60 ( Time (s) 2π Load Moving Power Load Acceleration 2π...
Page 201: 11.2.3 Conversions Between Engineering Units And Si Units
11.2 Reference Information for Servomotor Capacity Selection 11.2.3 Conversions between Engineering Units and SI Units Continued from previous page. Center of gravity General formula for diameter of rotation when rotary shaft Is outside rotating body General Formula When Rotary Shaft Is outside Rotary shaft Rotating Body : Diameter of rotation when shaft that is parallel to rotary shaft and...
Page 202: Application Examples By Type Of Application
11.2 Reference Information for Servomotor Capacity Selection 11.2.4 Application Examples by Type of Application 11.2.4 Application Examples by Type of Application Rotating Body Horizontal Ball Screw Vertical Ball Screw Friction μ W(kg) Gear ratio coefficient (kg) (kg) μ Machine (kg) Configuration (kg) (kg)
Page 203 11.2 Reference Information for Servomotor Capacity Selection 11.2.4 Application Examples by Type of Application Continued from previous page. Roll Feeder Rack and Pinion (kg) Bearing friction μ2 Applied pressure, N (kg) coefficient W(kg) (kg) μ Tension, F (kg) W(kg) Machine Configuration μ1 φ...
Page 204 11.2 Reference Information for Servomotor Capacity Selection 11.2.4 Application Examples by Type of Application Continued from previous page. Chains and Timing Belts Dollies (kg) W(kg) W(kg) (kg) Machine Configuration φ dp(mm) φ C: Resistance to travel (kg/t) dp(mm) Number of teeth, Z Pitch, L (mm) Load speed (m/min)
Page 205: Revision History
Revision History The revision dates and numbers of the revised manuals are given on the bottom of the back cover. MANUAL NO. SIEP S800000 36C <2>-1 WEB revision number Revision number Published in Japan September 2016 Date of publication Date of Rev.
Page 206 Phone 81-4-2962-5151 Fax 81-4-2962-6138 http://www.yaskawa.co.jp YASKAWA AMERICA, INC. 2121, Norman Drive South, Waukegan, IL 60085, U.S.A. Phone 1-800-YASKAWA (927-5292) or 1-847-887-7000 Fax 1-847-887-7310 http://www.yaskawa.com YASKAWA ELÉTRICO DO BRASIL LTDA. 777, Avenida Piraporinha, Diadema, São Paulo, 09950-000, Brasil Phone 55-11-3585-1100 Fax 55-11-3585-1187 http://www.yaskawa.com.br...

This manual is also suitable for:

Sgmmv Sgm7j Sgm7a Sgm7p Sgm7g

YASKAWA E Series Product Manual

Table of Contents

Servomotor Part Names

Interpreting the Nameplates

Outline of Model Designations

Combinations of Servomotors and Servopacks

Selecting the Servomotor Capacity

Specifications, Ratings, and External Dimensions of Sgmmv Servomotors

Model Designations

Specifications and Ratings

External Dimensions

Specifications, Ratings, and External Dimensions of Sgm7J Servomotors

Model Designations

Specifications and Ratings

External Dimensions

Specifications, Ratings, and External Dimensions of Sgm7A Servomotors

Model Designations

Specifications and Ratings

External Dimensions

Specifications, Ratings, and External Dimensions of Sgm7P Servomotors

Model Designations

Specifications and Ratings

External Dimensions

Specifications, Ratings, and External Dimensions of Sgm7G Servomotors

Model Designations

Specifications and Ratings

External Dimensions

Servomotor Installation

Installation Conditions

Coupling to the Machine

Oil and Water Countermeasures

Servomotor Temperature Increase

Connections between Servomotors and Servopacks

Cables for the SGMMV Servomotors

Cables for the SGM7J and SGM7A Servomotors

Cables for the SGM7G Servomotors

Cables for the SGM7P Servomotors

Wiring Servomotors and Servopacks

Quick Links

Chapters

Need help?

Questions and answers

Related Manuals for YASKAWA E Series

Summary of Contents for YASKAWA E Series

This manual is also suitable for: