Content. AC Servo Motor. Gingko Lake Int l Golf land

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C Servo Motor Content Mighty R&D Platform.

8 EML series servo motor.11 EM series servo motor 14 Feedback Unit.

..18 Gingko Lake Int l Golf land Gingko Lake International Golf lies

2 C Servo Motor Content Mighty R&D Platform..3 Motor Outline 4 EMJ series servo motor..5 EMG series servo motor.8 EML series servo motor.11 EM series servo motor 14 Feedback Unit. 17 Typical applications...18 Gingko Lake Int l Golf land Gingko Lake International Golf lies under the foot of Oxhead Mountain and is about ten miles away from Estun with 27 holes. Designed by David Jonsa, it is an international standard golf land.

Mighty R&D Platform Estun is the only China s servo motor manufacturer who owns a motor R&D department with mighty R&D platform.

Maxwell 3D, a top internationally renowned FE software from NSOFT,US, with functions to operate analysis on C servo s 3D EMF, transient field, temperature filed and stress filed,and

Full set of top international advanced testing system and analysis software on servo motor from MGTROL, SWISS, ensures the functions and performance of Estun C servo motor could be

3 Mighty R&D Platform Estun is the only China s servo motor manufacturer who owns a motor R&D department with mighty R&D platform. C servo motor s research and testing devices details are as follows: 1. Maxwell 3D, a top internationally renowned FE software from NSOFT,US, with functions to operate analysis on C servo s 3D EMF, transient field, temperature filed and stress filed,and RMxprt, a software on the analysis and design of rotating motor, are applied to ensure an internationally first-class C servo motor. 2. Full set of top international advanced testing system and analysis software on servo motor from MGTROL, SWISS, ensures the functions and performance of Estun C servo motor could be simulated and verified precisely and scientifically. 3. Full set of electromagnetic interference scanning system and anti-jamming system from Dtectus, Sweden and gilent, US, could be applied to diagnose and analyze the electric filed, magnetic field and thermal distribution at the process of hardware development, which ensures high anti-interference and reliability in their designing process.

4 Motor Outline Capacity Middle capacity 1Kw-4KW EML series 1rpm Large capacity 7.5Kw5KW EM series15rpm Small capacity 2WW EMJ series 3rpm Middle capacity 1Kw-5KW EMG series 2rpm We only choose the best components

5 EMJ Series Servo Motor Features Medium inertia Peak torque up to 3% of rated torque Various models (2w~1w, with brake, etc.,) Run at speed of up to 45r/min IP68 level water-proof connector Equipped with 25P/R, 17-bit incremental/absolute encoder pplications SMM(surface mounting machine) PC puncher machine Robot arm Handing machine Foodstuff processing machine Textile machine Model Specification Description EMJ 8 D 1 1 EMJ Model Servo Motor Rated Power Power Voltage Encoder Design Sequence Shaft End Optional Parts Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec. 2 2W 2Vac Incremental 4 4W D Encoder: 13172P/R 8 75W 1 1W S R bsolute Encoder: 13172P/R Resolver Design Sequence 1 2 Flat, without keys 2 Flat, with keys, with screw thread 1 None 3 4 With Oil Seal With brake (DC24V) With oil seal, with brake (DC24V)

6 Rated Value and Specification Model Unit EMJ-2 EMJ-4 EMJ-8 EMJ Rated power Kw Rated torque Nm Maximum torque Nm Rated rotation speed rpm 3 3 Top rotation speed rpm Rated current Instantaneous Max. current Rotor moment of Inertia (without brake) E-4Kg.m^ Rotor moment of Inertia (with brake) E-4Kg.m^ Electric time constant-t E ms Mechanical time constant-t M ms electromotive force constant-k E V/krpm Torque constant-k T Nm/ Resistance among motor windings Ω inductance among motor windings mh 24.7~ ~ ~ ~15.9 Insulation level Insulation impedance Insulation voltage endurance F Not less than 5MΩ under normal temperature C 15V,5Hz,1min Running air pressure kpa 86~16 Running temperature -25~+4 Running humidity Not more than 9%, under 25 IP level IP65 Torque-speed feature EMJ-2 EMJ

7 EMJ-8 EMJ 5 5 Motor Speed (min ) Dimension : Continuous Working rea : Repeatable Working rea Encoder connector L LL Motor connector LR LE LF W U T 3±5 3±5 Cross Section Y-Y Shaft End With Key and Tap LC QK Y QL L Lh7 Y Sh6 Tap? á Depth 4-LZ Model Flange face Key EMJ- L LL S Tap Depth LR LE LF LC L L LZ QK QL W T U M5x1L M5x1L M6x15L M6x15L Note: The motor could be short about 13mm when equipped with 25P/R encoder.

EMG Series Servo Motor Features e used to drive the feed shaft of various machine Various products (1.KW ~5.KW, with brake etc.) Equipped with 17-bit incremental/absolute encoder.

8 EMG Series Servo Motor Features e used to drive the feed shaft of various machine Various products (1.KW ~5.KW, with brake etc.) Equipped with 17-bit incremental/absolute encoder. Optional mounted resolver. Standard configuration is IP65 pplications Machine tools Handling machine Foodstuff processing machine Textile machine Model Specification Description EMG 1 D 1 1 EMG Model Servo Motor Rated Power Power Voltage Encoder Design Sequence Shaft End Optional Parts Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec. 1 1.KW 2Vac Incremental D Encoder: KW 13172P/R 2 2.KW 3 3.KW S bsolute Encoder: 13172P/R 5 5.KW R Resolver Design Sequence 1 2 Flat, without keys 2 Flat, with keys, with screw thread 1 None 3 4 With Oil Seal With brake (DC24V) With oil seal, with brake (DC24V)

9 Rated Value and Specification Model Unit EMG EMG5 EMG-2 EMG-3 EMG-5 Rated power Kw Rated torque Nm Maximum torque Nm Rated rotation speed rpm 2 Top rotation speed rpm 3 Rated current Instantaneous Max. current Rotor moment of Inertia (without brake) Rotor moment of Inertia (with brake) Electric time constant-t E Mechanical time constant-t M electromotive force constant-k E E-4Kg.m^ 2 E-4Kg.m^ ms ms V/krpm Torque constant-k T Nm/ Resistance among motor windings inductance among motor windings Insulation level Insulation impedance Insulation voltage endurance Ω mh 7.9~ ~ ~ ~ ~1.6 F Not less than 5MΩ under normal temperature C 15V,5Hz,1min Running air pressure kpa 86~16 Running temperature -25~+4 Running humidity Not more than 9%, under 25 IP level IP65 Torque-speed feature EMG EMG

10 EMG-3 EMG-5 EMG Motor Speed (min ) Dimension rea :Continuous Working : Repeatable Working rea L LL LR K2 K1 LC LF LE KL1 L KL2 QK Y QL W U Lh7 Y T Sh6 Cross Section Y-Y Shaft End With Key and Tap Tap Depth 4-LZ Model EMG- L LL K1 K2 KL1 KL2 Flange face LR LE LF LC L L LZ S Tap Depth Key QK QL W T U M6x2L M6x2L M6x2L M8x16L M8x16L

11 EML Series Servo Motor Features e used to drive the feed shaft of various machine Various products(1.kw ~4.KW, with brake etc.) Equipped with 17-bit incremental/absolute encoder Standard configuration is IP65 pplications Machine tools Handling machine Foodstuff processing machine Textile machine Model Specification Description EML 1 D 1 1 EML Model Servo Motor Rated Power Power Voltage Encoder Design Sequence Shaft End Optional Parts Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec. 1 1.KW 2Vac Incremental D Encoder: KW 13172P/R 2 2.KW 3 3.KW S bsolute Encoder: 13172P/R 4 4.KW R Resolver Design Sequence 1 2 Flat, without keys 2 Flat, with keys, with screw thread 1 None 3 4 With Oil Seal With brake (DC24V) With oil seal, with brake (DC24V)

12 Rated Value and Specification Model Unit EML EML-2 EML-3 EML-4 Rated power Kw Rated torque Nm Maximum torque Nm Rated rotation speed rpm 1 Top rotation speed rpm 15 Rated current Instantaneous Max. current Rotor moment of Inertia (without brake) Rotor moment of Inertia (with brake) E-4Kg.m^ E-4Kg.m^ Electric time constant-t E ms Mechanical time constant-t M electromotive force constant-k E ms V/krpm Torque constant-k T Nm/ Resistance among motor windings inductance among motor windings Insulation level Insulation impedance Insulation voltage endurance Ω mh 15.4~ ~ ~ ~4.4 F Not less than 5MΩ under normal temperature C 15V,5Hz,1min Running air pressure kpa 86~16 Running temperature -25~+4 Running humidity Not more than 9%, under 25 IP level IP65 (Note): The values in parentheses are for servo motors with holding brakes. Torque-speed feature EML EML Motor Speed (min ) Motor Speed (min )

13 EML-3 EML Dimension : Continuous Working rea : Repeatable Working rea L LL K2 K1 LF LE LR LC KL1 L KL2 QK Y QL W U Lh7 Y T Sh6 Cross Section Y-Y Shaft End With Key and Tap Tap Depth 4-LZ Model EML- L LL K1 K2 KL1 KL2 Flange face LR LE LF LC L L LZ S Tap De key pth QK QL W T U M6x2 L M8x16 L M8x16 L M8x16 L

EM Series Servo Motor Features Power supply voltage: 4V Driving of feed shafts for various machinery Various products (7.5KW~15KW, with brake etc.

14 EM Series Servo Motor Features Power supply voltage: 4V Driving of feed shafts for various machinery Various products (7.5KW~15KW, with brake etc.) Mounted 17 bits absolute encoder, optional mounted resolver pplications Machine tools Handling machine Foodstuff processing machine Textile machine Model Specification Description EM 1E D S 1 1 EML Model Servo Motor Rated Power Power Voltage Encoder Design Sequence Shaft End Optional Parts Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec. Sign Spec KW D 4Vac bsolute S Encoder: 1 11KW 13172P/R 1E 15KW Design Sequence R Resolver 2 1 Flat, without keys 2 Flat, with keys, with screw thread 1 None 3 4 With Oil Seal With brake (DC24V) With oil seal, with brake (DC24V)

Rated Value and Specification Model Unit EM-75D EMD EMED Rated power Kw 7.5 11. 15. Rated torque Nm 47.8 7. 95.5 Maximum torque Nm 143.4 19. 23.

15 Rated Value and Specification Model Unit EM-75D EMD EMED Rated power Kw Rated torque Nm Maximum torque Nm Rated rotation speed rpm 15 Top rotation speed rpm 2 Rated current Instantaneous Max. current Rotor moment of Inertia (without brake) E-4Kg.m^ Rotor moment of Inertia (with brake) E-4Kg.m^ Electric time constant-t E ms Mechanical time constant-t M ms electromotive force constant-k E V/krpm Torque constant-k T Nm/ Resistance among motor windings Ω inductance among motor windings mh 4.63/ / /4.75 Insulation level Insulation impedance Insulation voltage endurance F Not less than 5MΩ under normal temperature C18V,5Hz,1min Running air pressure kpa 86~16 Running temperature -25~+4 Running humidity Not more than 9%, under 25 IP level IP65 Jiangning Development Zone Jiangning Development Zone is where Estun situates. Fresh air and abundant talent. Here is the base of China High Technology Industry. Giants like Siemens, Motorola are around the corner.

16 Torque-speed feature EM-75D EMD EMED Motor Speed (min ) Motor Speed (min ) Dimension : Continuous Working rea : Repeatable Working rea Model Flange side key L LL K1 K2 KL1 S Tap Depth EM- LR LE LF LC L L LZ QK QL W T U 75D M16 32L D M16 32L ED M2 4L

Feedback Unit Motor type 25P/R incremental Encoder Feedback Unit(Tamagawa) 17-bit Incremental Encoder 17-bit

EMJ EMG EMG5 EMG-2 EML EMG-3 EMG-5 EML-2 EML-3 EML-4 EM75D EM1D EM1ED Note: 1.

17 Feedback Unit Motor type 25P/R incremental Encoder Feedback Unit(Tamagawa) 17-bit Incremental Encoder 17-bit bsolute Encoder Resolver P D S R TS5214N369 TS5214N578 TS5668N21 TS5667N42 TS264N321E64 EMJ-2 EMJ-4 EMJ-8 EMJ EMG EMG5 EMG-2 EML EMG-3 EMG-5 EML-2 EML-3 EML-4 EM75D EM1D EM1ED Note: 1. Encoder is wire-saving type(8 wires) 2. Power supply is U.V.W. three phase 2Vac for EMJ,EMG &EML series. For EM series, power supply is 4Vac. 3. Estun Servo motor has four pairs of poles(8 poles). 4. Estun Servo Motor is supplied with Sine Wave Current and is not Square Wave Current type motor. 5.' ' represents the feedback unit that a specific motor has.

18 Typical applications CNC MCHINE PROCESSING MCHINE Textile Food Medical Packaging Plastics Spm Printing OTHERS Labeling Form/Fill/Seal Laser cutting/trimming Pharmaceuticals Grinding Winding Robotics Drilling and more

19 Vision Estun's rochures and Technical Guidance ES29-C Estun Sales gent Training Course ES29-D Estun Servo Parameter djustment Guidance ES29-E Second Electronic Gear ES29-F Speed Forward-Feedback Function ES21-C Estun Servo Motor Selection Principle ES211- Estun Outline ES211- Motor Outline ES211- ED/EDC Series Product rochure ES211- ProNet Series Product rochure Estun utomation Technology Co., Ltd. dd.: 155 Jiangjun Road,Jiangning Development Zone, Nanjing 2111, P.R. China Tel: Fax: Website: Copyright Estun 21. ll trademarks recognized. Specifications subject to change without notice.

22 ESTUN AUTOMATION TECHNOLOGY CO.,LTD

22 ESTUN AUTOMATION TECHNOLOGY CO.,LTD 22 ESTUN UTOMTION TECHNOLOGY CO.,LTD Voltage 4VC Servo Motor Model EM- 75D 1D 1ED 2D Rated Output Power kw 7.5 11. 15. 22. Rated Torque N. m 47.8 7. 95.5 14. Instantaneous Peak Torque N. m 143.4 175 191