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Specialized Concentrated Focused 

Overview

「

1

」

   

1 Overview 

1.1  Features 

WISE (Chinese name as "

维智

", 

“

维

” is one character in Chinese company name “

维宏

”, and “

智

” is for 

intelligence and wisdom. Besides, pronunciation of 

“

维智

” sounds like that of English word “wise”) series 

servo driver is another expansion in motion control industry chain of Weihong Company. It boasts such 

functions  as  real-time  auto-gain  tuning,  adaptive  mechanical  resonance  suppression,  friction  torque 

compensation,  external  disturbance  observer,  gain  switching  and  time  register,  to  name  but  a  few. 

Thanks to its precise positioning, quick response and ease of use, it has been proven to be an excellent 

and  reliable  solution  provider  when  it  is  used  together  with Weihong  CNC  system.  Chain-like  product 

combination can effectively reduce components number and type for machine tool builders and facilitate 

daily maintenance for machines.   

1.1.1  Outstanding Positioning Precision and Low-speed 

Smoothness   

It supports encoder with high resolution, reducing variation of torque, improving positioning precision of 

motor and enhancing smoothness of low-speed motion.   

 

Fig. 1-1 When there is stiffness difference, WISE servo driver can keep motor un-oscillated via gain switching function.   

1.1.2  Ease of Use   

It features auto calculation of inertia ratio, real-time auto-gain tuning and auto suppression to mechanical 

resonance.   

Содержание WISE WSDV-11020PSB

Страница 1: ...WISE Servo Driver and Motor Selection Guide Weihong Electronic Technology Co Ltd For WSDV series 2nd Edition ...

Страница 2: ...le data or other information contained in this manual may not be reproduced transferred or translated without any prior written permission of Weihong Company The information contained in this manual is constantly being updated You can login to the official website of Weihong Company http en weihong com cn to download the latest PDF edition for free ...

Страница 3: ...ions 4 Part 4 introductions to motor including chapter 3 introducing naming rules of the motor its specifications and dimensions pin dispositions of motor side connector as well as calculations for motor selection Applicable Product Models This manual is applicable to WISE 维智 servo driver Refer to the table below for details Product Model Remarks WISE 维智 servo driver At present there are four mode...

Страница 4: ...degree of possible loss or injury in case of negligence or omission of precautions stipulated in this manual CAUTION general info mainly for informing such as supplementary instructions and conditions to enable a function In case of negligence or omission of this kind of precautions you may not activate a function Note that in some circumstances negligence or omission of even this kind of precauti...

Страница 5: ...o Driver 6 2 2 Technical Specification 6 2 3 Dimensions 9 3 SERVO MOTOR 11 3 1 Ordering Information of Servomotor Model 11 3 2 Technical Specifications and Dimensions 11 3 2 1 MHMD Series 11 3 2 2 MDME MHME Series 15 3 3 MHMD Series Motor Side Connector 17 3 3 1 Pin Disposition of Connector for Encoder Cable 18 3 3 2 Pin Disposition of Connector for Motor Cable and Brake Cable 19 3 4 Pin Dispositi...

Страница 6: ...Specialized Concentrated Focused IV Contents 3 5 2 Example of Motor Selection 25 ...

Страница 7: ...quick response and ease of use it has been proven to be an excellent and reliable solution provider when it is used together with Weihong CNC system Chain like product combination can effectively reduce components number and type for machine tool builders and facilitate daily maintenance for machines 1 1 1 Outstanding Positioning Precision and Low speed Smoothness It supports encoder with high res...

Страница 8: ... HMI and features functions such as real time I O monitoring and auto capture and analysis of waves Fig 1 3 Example of iMotion With the iMotion you can execute the followings Parameters Management Editing transmission receipt import export and initialization of parameters can be realized which is very convenient for operators Real time Monitoring Monitoring of I O existing alarms and history alarm...

Страница 9: ...nalyze and find the mechanical resonance point and automatically setup notch filter to suppress vibration Trial Run With versatile Trial Run interfaces various application situations in real practices can be simulated Fig 1 4 Parameter management interface left and real time sampling interface right 1 1 4 Time Registration Function Double encryption from CNC system and servo driver is supported wh...

Страница 10: ...uding milling and engraving water jet cutting laser cutting glass cutting metal cutting robot manipulator and textile industry etc Fig 1 6 Examples of applicable industries 1 2 Table of Combination of Servo Driver and Motor Table 1 Combinations of WISE 维智 AC servo drivers and applicable motors Driver Model of Applicable Motor Rated Power kW Inertia WSDV 2R820PSB MHMD042G1 0 4 High inertia WSDV 5R0...

Страница 11: ...1 Motor Main Circuit Cable Encoder Cable Weihong CNC system NK300BX NcStudio V9 仿真 俯视图 X Y Z 1 978 6 248 5 000 X Y Z 内存 2M 8M 提示 方向键可调整视图位置 详细请按 G 键 10 0 10 20 30 40 50 2 0 1 0 0 1 0 2 0 3 0 4 0 自行车 dxf 08 58 06 空闲 正常结束 仿真 加 工 模拟仿真 F1 图形调整 F2 加工统计 F3 F4 加工范围 F5 F6 工件计数范围 F7 F8 已加工时间 完成百分比 预计剩余时间 当前程序行 当前刀具号 完成工件数 00 00 00 0 00 04 08 0 1 0 F S 0 50 0 mm min 0 RPM 02300 G0 X 11 3589 Y6 6469 Z5 0000 ...

Страница 12: ...d communication command Contactor Specification AP Analog voltage pulse train command Symbol Specification P Parallel 2500 wire incremental encoder S Serial communication encoder Encoder feedback type Symbol Specification B Position Velocity Torque P Exclusive for position control Control mode Fig 2 1 WISE ordering options 2 2 Technical Specification Table 2 Table of technical specifications Basic...

Страница 13: ...que in limit signal TLC Spped consistent V COIN Speed arrival AT SPEED Warning WARN1 Velocity in limit V LIMIT Control mode Position control Velocity control Torque control Functions Position control Control input Deviation counter clear Command pulse input inhibition Command dividing gradual increase switching Gain swithcing input etc Control output Positioning complete output Pulse input Max pul...

Страница 14: ...Torque control Control input Zero speed clamp input Control output Speed arrival Velocity limit Velocity limit can be enabled through parameter setting Toruqe command filter One first order low pass filter four notch filter Protective funcitons Hardware Protection Over voltage under voltage over current under current over speed over load over load of brake resistor over heat of driver and encoder ...

Страница 15: ...Specialized Concentrated Focused WISE 维智 Driver 9 2 3 Dimensions Fig 2 2 Dimensional drawing of driver WSDV 2R8 Fig 2 3 Dimensional drawing of driver WSDV 5R0 and WSDV 6R8 ...

Страница 16: ...Specialized Concentrated Focused 10 WISE 维智 Driver Fig 2 4 Dimensional drawing of driver WSDV 110 ...

Страница 17: ...fication Symbol Format G Incremental S Absolute Pulse count 20 bit 17 bit Resolution 1048576 131072 Wire count 5 wire 7 wire Rotary encoder specification Design order 1 Standard Symbol D cut A B Key way Shaft Holding brake Without With Oil seal Without With C D S T U V Motor structure MHMD Symbol D cut C D Key way Shaft Holding brake Without With Oil seal Without With G H MSME 1 0kW MDME MHME Fig ...

Страница 18: ...y KVA 0 9 1 3 Encoder 20 bit incremental encoder or 17 bit abosulte encoder Mass KG Brake Without With 1 4 1 8 2 5 3 5 LL Without brake 118 127 With brake 154 5 164 LR 30 35 S 14 19 LA 70 90 LB 50 70 LC 60 80 LE 3 3 LF 6 5 8 LH 43 53 LZ 4 5 6 Key D cut Key way LW 25 25 LK 22 5 22 KW 5h9 6h9 KH 5 6 RH 11 15 5 TP M5 depth 10 M5 depth 10 CAUTION When actual value of load rotating inertia is larger th...

Страница 19: ...tions To remain braking state exciting here represents releasing It cannot be used to brake when motor is rotating Series MHMD Rated output power kW 0 4 0 75 Static friction torque N m 1 27 or more 2 45 or more Engaging time ms 50 or less 70 or less Releasing time ms 15 or less 20 or less Exciting current DC A 0 36 0 42 Releasing voltage DC V 1 or more 1 or more Exciting voltage DC V 24 1 2 24 1 2...

Страница 20: ...bient temp Speed r min 0 1000 2000 3000 4000 5000 3400 3800 1 7 2 0 4 0 Continuous running range Peak running range Torque N m Continuous torque vs ambient temp 1 3 75 MHMD 0 75kW Without oil seal 0 10 50 100 40 30 20 Ratio vs rated torque Ambient temp Speed r min 0 1000 2000 3000 4000 5000 3200 3600 3 0 4 0 8 0 Continuous running range Peak running range Torque N m Continuous torque vs ambient te...

Страница 21: ...10 times or less 5 times or less 10 times or less 5 times or less Transformer capacity KVA 1 8 1 8 2 3 2 3 Encoder 20 bit incremental encoder or 17 bit abosulte encoder Mass KG Brake Without With 5 2 6 7 6 7 8 1 6 7 8 2 8 6 10 1 LL Without brake 140 173 157 5 192 5 With brake 165 198 182 5 217 5 LR 55 70 55 70 S 22 22 22 22 LA 145 145 145 145 LB 110 110 110 110 LC 130 130 130 130 LD 165 165 165 16...

Страница 22: ...d to brake when motor is rotating Series MDME MHME Rated output power kW 1 0 1 5 1 0 1 5 Static friction torque N m 4 9 or more 13 7 or more 4 9 or more 13 7 or more Engaging time ms 80 or less 100 or less 80 or less 100 or less Releasing time ms 70 or less 50 or less 70 or less 50 or less Exciting current DC A 0 59 10 0 79 10 0 59 10 0 79 10 Releasing voltage DC V 2 or more 2 or more 2 or more 2 ...

Страница 23: ...HME 1 5kW With oil seal Ambient temp 0 10 50 100 40 30 20 Ratio vs rated torque Speed r min 0 1000 2000 3000 2300 6 0 20 Continuous running range Peak running range Torque N m Continuous torque vs ambient temp 4 8 10 With oil seal Ambient temp 0 10 50 100 40 30 20 Ratio vs rated torque Speed r min 0 1000 2000 3000 2300 6 0 20 Continuous running range Peak running range Torque N m Continuous torque...

Страница 24: ... 8 E0V 9 NC 5 PS 6 NC 172161 1 17 bit absolute encoder connector Pin No Utility 1 Battery positive 2 Battery negative 3 Ground shield 4 Signal positive 5 Signal negative 6 NC 7 Power 5V 8 Power 0V 9 NC 1 NC 2 PS 3 PS 6 FG 5 E0V 4 E5V 172160 1 20 bit incremental encoder connector Pin No Utility 1 NC 2 Signal positive 3 Signal negative 4 Power 5V 5 Power 0V 6 Ground shield ...

Страница 25: ...1 5kW motor is used refer to chapter 3 4 1 and 3 4 2 to connect all components 3 4 1 Pin Disposition of Connector for Encoder Cable 4 E 5 2 V 3 W 1 U 172159 1 Motor connector Pin No Utility 1 U phase 2 V phase 3 W phase 4 Ground wire WARNING DO NOT connect anything to NC pins Brake connector 1 2 Pin No Utility 1 Brake 2 Brake IP65 motor encoder connector B C D E F G H A P N T K L M S R J N MS3102A...

Страница 26: ...ase E Ground wire D Ground wire C NC Pin No Utility A U phase B V phase C W phase D Ground wire WARNING DO NOT connect anything to NC pins 17 bit absolute encoder connector Pin No Utility A NC B NC C NC D NC E NC F NC G Power 0V H Power 5V J Ground shield K Signal positive L Signal negative M NC N NC P NC R NC S Battery negative T Battery positive 20 bit incremental encoder connector Pin No Utilit...

Страница 27: ...ing aspects to decide the motor running mode acceleration deceleration time constant speed time time for stopping cycle time and movement distance Time Stopping Deceleration Constant speed Acceleration Cycle time Velocity Movement Distance Shadow represents the distance that has been finished Fig 3 5 Motor Running mode CAUTION Running mode affects the selection of motor capacity to a great extent ...

Страница 28: ... product catalog is 10 4 kg m2 Shape Formula for J Shape Formula for J Disc D 2 2 1 8 J WD kg m W Mass kg D Outer diamater m Hollow cylinder d D 2 2 2 1 8 J W D d kg m W Mass kg D Outer diameter m d Inner diameter m Prism a c b 2 2 2 1 12 J W a b kg m W Mass kg a b c Lengths of three sides of the prism m Homogeneous cylinder rod D L 2 L 2 2 2 2 1 3 4 48 J W D L kg m W Mass kg D Outer diameter m L ...

Страница 29: ...g m3 Volume V m3 Here are density references of some typical substances Iron ρ 7 9 103 kg m3 Aluminum ρ 2 8 103 kg m3 Brass ρ 8 5 103 kg m3 3 5 1 4 Calculate the Torque 1 Peak torque Peak torque refers to the max torque required in running mainly in acceleration and deceleration stages The value is approximate 80 less of the max torque of the motor If the value is negative a regenerative resistor ...

Страница 30: ...e of the motor If the value is negative a regenerative resistor may be needed Calculate torques of different driving systems according to the following formulas Driving system Formula for T Ball screw W P F Constant torque f P gW F 2 T W Mass kg η Mechanical effiency P Guide travel m μ Friction coefficient F External force N g Gravitational acceleration 9 8 m s2 Belt driving system D F W Constant ...

Страница 31: ...torque N m tb Constant speed time s Rotating time Stopping time Td Deceleration torque N m td Deceleration time s 3 5 1 5 Rotational Speed of Motor Max rotational speed means the permissible max rotational speed of the motor in running period whose value is approximate less than rated rotational speed However when enabling the max rotational speed you should pay special attention to the torque and...

Страница 32: ...en finished Fig 3 8 Running mode Acceleration time ta 0 1 s Constant speed time tb 0 8 s Deceleration time td 0 1 s Cycle time tc 2 s Movement distance 0 3 m 3 Mass of the Ball Screw 2 2 3 0 02 7 9 10 0 5 1 24 2 2 D W L B B B kg 4 Load Inertia 2 2 2 1 8 4 A P L C B C W D W B J J J J B B 2 2 2 0 00001 1 24 0 02 8 10 0 02 4 1 73 10 4 kg m2 5 Preselect Motor If a motor with output capacity of 0 2kW i...

Страница 33: ...4 1 73 10 0 14 10 2 16 7 0 035 0 1 0 196 0 035 0 231 N m Deceleration torque d 2 Running torque L M d ps J J N T t 0 196 0 035 0 161 N m 10 Confirm the Max Torque Acceleration torque Ta 0 231 N m 1 91 N m the Max torque of motor 0 2kW 11 Confirm the Effective Torque 2 2 2 2 2 2 0 231 0 1 0 035 0 8 0 161 0 1 2 a a f b d d rms c T t T t T t T t 0 067 N m 0 64 N m the rated torque of motor 0 2kW 12 C...

Страница 34: ...ime Stopping time Dec time Constant speed time Acc time Cycle time Velocity Movement distance Shadow represents distance that has been finished Fig 3 10 Running mode Acceleration time ta 0 1 s Constant speed time tb 0 8 s Deceleration time td 0 1 s Cycle time tc 2 s Movement distance 1 m 3 Load Inertia B P Coupling J Belt driving application J Driving wheel L C J J 2 2 A D P D 1 1 W P W P 2 4 8 C ...

Страница 35: ...n torque a 2 Running torque L M psa J J N T t 4 4 15 6 10 0 87 10 2 7 08 0 061 0 1 0 751 0 061 0 812 N m Deceleration torque d 2 Running torque L M d ps J J N T t 0 751 0 061 0 69 N m 9 Confirm the Max Torque Acceleration torque Ta 0 812 N m 7 1 N m the max torque of motor 0 75kW 10 Confirm the Effective Torque 2 2 2 2 2 2 0 812 0 1 0 061 0 8 0 69 0 1 2 a a f b d d rms c T t T t T t T t 0 241 N m ...

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