CFW11 VSD - Zest Electric Motors
Contents
1. ey T A AE E E ji h z 5 E E 5 A AO oo Cr Cr CE gi 3 O DF O O OGOOGO OGOOGO CFW 11 Serio a amp S j SS USB Connection Trace Function Trace function is used to register CFW 11 variables like current voltage speed etc when a given event occurs in the system eg alarm fault overload overvoltage etc When a given event takes place the trigger function activates data storage process The stored variables can be visualized in the form of graphs by using the SuperDrive G2 software Trace function simulates a 4 channel oscilloscope It is a very powerful tool to be used on start up procedures of systems and on diagoses of faults SoftPLC Function It is a resource that provides PLC features to the CFW 11 without the addition of any accessories It provides flexibility to the product allowing the user to create his her own applicative software user s program The SoftPLC main features are Ladder language programming using WLP software Access to all VSD parameters and l Os Configurable PLC mathematical and control blocks Applicative software download upload and online monitoring via USB connection Storage of user application in the CFW 11 Flash Memory Module see below Memory capacity of 15kB for storage of a user aplication 49 User parameter settings that can be individually p2. E gi Ladder programming through WLP Software with timers counters coils and contacts iris ass En RS 485 serial interface with Modbus RTU protocol A 100 configurable parameters available to the user via keypad or WLP SE FS m Master Slave function Electronic Gearbox CAN interface for CANopen and DeviceNet protocols CANopen Master which allows CFW 11 to control up to 25 slave devices WLP WSCAN software network configuration and programming software in the same environment Technical Specification Inputs Outputs PLC11 01 Digital Inputs 9 Bidirecional isolated Inputs 24V Digital Outputs 3 Bidirectional isolated open collector outputs 24Vdc Relay Outputs 3 Outputs NO contacts 250Vac 3A Encoder interface Inputs 2 Incremental Encoder Inputs 5 12Vdc 500mA internal power supply RS 485 Interface 1 RS 485 port Modbus RTU available CANopen Interface 1 CAN port CANopen and Devicenet available Analog Outputs 1 Differential input 10 10Vdc 0 20mA 14 bits Analog Inputs 2 Analog outputs 10 410Vdc 0 20mA 12 bits PLC11 02 4 Bidirecional isolated Inputs 24V 3 Bidirectional isolated open collector outputs 24Vdc 1 Outputs NO contacts 250Vac 3A 2 Incremental Encoder Inputs 5 12Vdc 500mA internal power supply 1 RS 485 port Modbus RTU available 1 CAN port CANopen and Devicenet available E g www weg net Example of use of PLC11 01 as CANopen network master i C
3. 2 system Pip m Provides startup system control of other compressor units with an increased F i efficiency of the pressurization system 4 CFW 1 www weg net lu E Applications Paper and Cellulose Wood Three monitoring parameters displayed at once on the keypad USB communication port at the front of the VSD for data monitoring and parameters configuration via software Superdrive Precise speed and torque control Flexible hardware programming and configuration making applications where syncronism is required easier Possibility to be integrated in a variety of communication protocols commonly used in industry Provided in a compact design the CFW11 Series allows the assembly directly next to one another with no derating Quick and simplified programming Highly reliable and robust For large power ratings modular topology can be used CFW 11M Cement and Mining Robust and large overload capacity models sized in HD Provided in a compact design the CFW11 Series allows the assembly directly next to one another with no derating Possibility to be integrated in a variety of communication protocols commonly used in industry Quick and simplified programming Highly reliable and robust For large power ratings modular topology is used CFW 11M Chemical and Petrochemical Highly reliable and robust Provided in a compact design the CFW11 Series allows the assembly directly next to one another with no dera
4. Profibus DP V1 DeviceNet CANopen and Ethernet IP Optimal Flux Y TECHNOLOGY FOR MOTORS DRIVEN BY VSDs IN APPLICATIONS WITH CONSTANT TORQUE LOADS Rated torque at low speeds eliminating the need for independent ventilation or motor oversizing Space saving and cost reduction of the application m Improved performance of the package VSD and motor an exclusive WEG solution The Optimal flux function works when the set High Efficiency WEG motor CFW11 09 is used CFW 11 3 E 0 www weg net Applications The CFW 11 can be used in both simple and sophisticated applications due to its broad range of functions and easy configuration installation and operation The CFW 11 through its Vectrue Inverter technology presents excellent static and dynamic performance precise torque and speed control dynamic response positioning precision and high overload capacity The CFW 11 was also developed for applications where the decisive factor is safety through several built in protections and alarms as well as through the safety stop function in accordance with EN 954 1 category Ill Multi Pump Control The CFW 11 features the Multioump Control which permits the CFW 11 to control up to 5 pumps in order to keep constant pressure regardless of the flow fluctuations In this system an intelligent algorithm control of pumps provided by means of a user application developed to run on CFW11 decides when to start or stop
5. Standard NA ompositi Conduit kit frame size A Note In the KN1X 01 Conduit kit frame sizes A B and C power cable shielding is also provided Kits KN1F 01 and KN1G 07 are under UL certification process Accessories Optionals Safety stop in accordance with EN 954 1 category III With the activation of the safety stop function the PWM pulses of the IGBTs are disabled Since no voltage is available at VSD output no torque is applied to the motor Thus it is ensured that the motor remains stopped providing system safety pending certification CFW 11 13 E 0 www weg net Accessories Optionals Blank cover HMID 011 Blank cover to replace the standard VSD keypad when not used Remote keypad frame RHMIF 01 Frame for Keypad installation on panel door or machine console Degree of protection IP56 External control supply in 24 Vdc Used with communication networks Profibus DP DeviceNet EtherNet IP etc so that the control circuit and the interface for the communication network continue working even if the AC supply is removed RFI suppressor filter for the VSD to be in accordance with EN 61800 3 and EN 55011 CFW 11 models with built in REI filter when properly installed meet the requirements of the electromagnetic compatibility directive EMC Directive 2004 108 EC Example EU CFW11 0007 T 2 OFAZ For models from frame size A to D the RFI filter is optional But for
6. Even though frame sizes E F and G do not show FA in the coding they all have RF filter built in 12 Safety Stop Blank factory standard without safety stop function Y with safety stop function according to EN 954 1 category 3 13 External Electronic Supply 24 Vdc Blank factory standard W With external eletronic power supply 24Vdc Sizes A B C D E Without external eletronic power supply 24vdc in the standard product 14 Special hardware Blank factory standard without H1 special hardware nr 1 Blank factory standard without S1 special software nr 1 16 End of Code indicator digit Z end of code indicator S Single phase B Single phase or three phase T Three phase 2 200 240 V 4 380 480 V 5 500 600V 6 660 690V 7 Optional Accessories S standard product O product with optional accessories 8 Degree of Protection Blank factory standard Sizes A Band C IP21 D Nema 1 IP20 N1 Nema 1 21 IP21 Sizes E F and G IP20 9 Keypad Blank factory standard 1 IC without interface blind cover Blank factory standard Sizes A B C D built in braking IGBT DB with braking IGBT valid for models of frame size E For frame sizes F and G the DBWO3 has to be used 26 CFW 11 www weg net lu E CFW11M Modular Drive The CFW11M is the new generation of WEG frequency Inverters for large power ranges It ranges from 350kW to 2000kW
7. NUMERIC VALUES LARGE CHARACTERS Time indication The keypad displays parameters in a hierarchy mode organized by groups i f ta Fa aa Srl ited Startle RA 66 BACKUP PARAME 07 1 0 CONFIGURATION Return 10 34 Functions Group The keypad offers the functionality of displaying parameter groups in indvidual folders where each of them shows specific configurations For example I O Configuration Self tuning procedure Basic Parameters etc Changed Parameters Group It shows only the parameters that have been programmed differently from the factory default CFW 11 9 Oriented Start up For simplified Start up the CFW 11 guides the user through the necessary programming to adjust the VSD to the motor and power supply Basic Application The Basic Application Group contains the basic parameters which need to be adjusted in most applications The CFW 11 guides the user through these parameters Fault History Group It shows the parameters with the last 10 faults and the day month year and time when they occured Read Only Parameters Group It shows reading parameters only Backup Parameters Group The Backup Parameters Group allows CFW 11 parameters to be transferred to the Keypad or FLASH Memory Module available in the standard product and vice versa During CFW 11 operation the modified parameters are saved in the FLASH Memory Module automatically Selectable
8. to select a VSD is matching its output current with the motor rated current However the tables below present the expected motor power for each VSD model Use the motor power ratings below only as a guidance Motor rated currents may vary with speed and manufacturer IEC motor powers are based on WEG 4 pole motors NEMA motor powers are based on NEC table 430 150 Motor Voltages between 380 480V s omar mo soo eso 1500 Motor Voltages between 500 600V 380 480 V 500 600 V Motor Voltages between 660 690V a CFW11M 1217T6 1217 1120 1500 9 coon 1250 660 690 V CFW11M 6 1622 1600 2000 1292 1250 1750 CFW11M 6 2028 2000 2500 1615 1400 2000 CFw 11 29 H g www weg net Power supply and Power Range Performan 200 240Vac 10 15 0 Sigle Phase 1 5 to 3 HP 1 1 to 2 2 kW Regulation 1 of rated speed Voltage and 200 240Vac 10 15 power range 1 510 75 HP 1 1 to 55 kW Es 380 480Vac 10 15 07 0 0 2 to 600 HP 1 5 to 370 kW Voltage Vector Regulation 1 of rated speed Regulation 0 5 of rated speed Speed Control Displacement factor Greater than 0 98 Efficiency Greater than 0 97 Frequency 50 60 Hz 2 48 to 63 Hz ue Speed variation range 1 30 Sensorless Vector Speed variation range 1 100 Regulation 0 01 of rated speed with 14 bit analog input IOA 0 94 for three phase input at rated condition Power factor 0 70 for single phase
9. 350 to 2500HP rated at 380 480V 500 0001 660 690V with the option for 6 Compact book format width much smaller than Configurable up to 5 power book units 27 220 V Ext Cabinet aux power supply DC BUS DC LINK Rectifier Power Supply A 4 H NTCs 4 5 ALIN Tall Feedback Feedback DC link voltage BE Input voltage Heatsink temperature CONTROL I I i l I I i I I Digitals outputs DO1 RL1 24 Vcc Ext gt to DO3 RL3 I I I I I I I Notes The fuses presented in the block diagram above are not included in the VSD CFW 11M but are part of the AFW 11M drive Maximum AFW 11M configuration with 5 power units 2500 HP Power Units Compact modular VSD units that can be configured to the applicable motor power Easy servicing Configurable up to 5 power units DC supplied by an input rectifier the depth Output to motor CFW 14 12 pulses or even regenerative AFE Rectifier Unit Books 111 TAL III DILL 18 een DC Link connected to rectifier Power Book Unit E g www weg net CFW11M Modular Drive Keypad Frontal Cover Control Rack IPS1 Shield IPS1 Board Interface between Power and Control MOTOR AFW 11M DRIVE E _ INVERTER 28 CFW 11 www weg net lu E CFW11M Drive Ratings Sizing the Drive The correct way
10. 5 135 5 32 i 345 13 59 285 11 23 485 19 10 315 12 40 1117177 1111 LN MM 11 MMI 1 11 OIR 1 I Airflow CFW 11 25 E 0 www weg net 1 2 3 4 5 6 T 8 9 10 11 12 13 14 Ta 16 wn inn Bana Ui 2 Line CFW11 WEG Frequency VSD series CFW11 1 Market identification It defines the language of the manual and the factory parameterization Blank Standard Stand alone unit BR Brazil NA North America 3 CFW11 series model MS Mercosul Blank Standard Stand alone unit EU Europe M Modular drive SA South Africa 4 Rated output current for normal overload system Single phase S Single phase or Three phase B Three Phase T 200 240 V 2 200 240 V 2 200 240 V 2 380 480 V 4 0010 10A 0006 6A 0007 7A 0003 3A 0088 88A 0007 7 A 0010 10A 0005 5A 0105 105 A 0013 13A 0007 7A 0142 142A 0016 16 A 0010 10A 0180 180A 0024 24A 0013 13 A 0211 211A 0028 28A 0017 17 A 0242 242 A 0033 33A 0024 24A 0312 312 A Voltage 0045 45 A 0031 31A 0370 370A 0054 54A 0038 38A 0477 477 A 0070 70A 0045 45A 0515 515 A 0086 86 A 0058 58 A 0601 601 A 0105 105 A 0070 70A 0720 720 A 0142 142A 0180 180 A 0211 211A 5 Number of phases 11 RFI Filter Blank factory standard FA Category C3 internal RFI filter Valid for models of frame size E built in RFI filter Size A B C and D
11. 6 93 14 17 308 65 DBW 03 CFW110477T4 CFW110515T4 G 1225 535 426 215 External CFW110720T4 48 23 21 06 16 77 473 99 DBW 03 LEER ER EERE aA bh bh CFW 11 23 0 39 0 39 0 39 0 39 3 15 E g www weg net Mechanical Mounting Standard Installation woa w C om som wom v 0 o Tes e we a When one VSD is assembled above another use the distance A B and de flect the hot air coming from the VSD below Side by side Installation For Frame Size A B and C side by side assembly without lateral spacing and with the removal of the top cover 24 CFW 11 www weg net lu E g Mechanical Installation Panel Assembly Surface Assembly m in nm in c2 mm in 115 4 53 250 9 85 M5 FB 150 5 91 300 11 82 M5 150 5 91 375 14 77 200 7 88 525 20 67 200 7 88 650 25 60 F 150 5 91 1200 47 24 M10 200 7 87 1225 48 23 M10 Y IN 11111111 1 111 1 Y Airflow Sizes A up to E Sizes F and G Flange Assembly IP 54 rated when mounting the heat sink outside the enclosure From Sizes A to E the inverter area that will be outside the panel has IP 54 protection degree For Sizes F and G the inverter area that will be outside the panel has only IP20 protection degree in b3 mm in I 53 M I e 275 1083 517 20 36 T7 nua 3 mm in e3 mm in
12. 8 241 8210799 58 241 8211457 Fax 58 241 8210966 info ve weg net www weg net ve JAPAN WEG ELECTRIC MOTORS JAPAN CO LTD Yokohama Sky Building 20F 2 19 12 Takashima Nishi ku Yokohama City Kanagawa Japan 220 001 Phone 81 45 440 6063 info jp weg net www weg net jp MEXICO WEG MEXICO S A DE CN Carretera Jorobas Tula Km 3 5 Manzana 5 Lote 1 Fraccionamiento Parque Industrial Huehuetoca Estado de M xico C P 54680 Phone 52 65 5321 4275 Fax 52 55 5321 4262 info mx weg net www weg net mx NETHERLANDS WEG NETHERLANDS Sales Office of WEG Benelux S A Hanzepoort 23C 75 75 DB Oldenzaal Phone 31 0 541 571080 Fax 31 0 541 571090 info nl weg net www weg net nl PORTUGAL WEG EURO INDUSTRIA ELECTRICA S A Rua Eng Frederico Ulrich Apartado 6074 4476 908 Maia Phone 351 229 477 705 Fax 351 229 477 792 info pt weg net www weg net pt RUSSIA WEG RUSSIA Russia 194292 St Petersburg Prospekt Kultury 44 Office 419 Phone 7 812 363 21 72 Fax 7 812 363 21 73 info ru weg net www weg net ru SOUTH AFRICA ZEST ELECTRIC MOTORS PTY LTD WEG Group 47 Galaxy Avenue Linbro Business Park Gauteng Private Bag X10011 Sandton 2146 Johannesburg Phone 27 11 723 6000 Fax 27 11 723 6001 info zest co za www zest co za SPAIN WEG IBERIA S L Avenida de la Industria 25 28823 Coslada Madrid Phone 84 916 553 008 Fax 84 916 553 058 info es weg n
13. A WEG AUSTRALIA PTY LTD 3 Dalmore Drive Carribean Park Industrial Estate Scoresby VIC 3179 Melbourne Phone 61 8 9765 4600 Fax 61 8 9753 2088 info au weg net www weg net au BELGIUM WEG BENELUX S A Rue de Industrie 30 D 1400 Nivelles Phone 32 67 88 8420 Fax 32 67 84 1748 info be weg net www weg net be CHILE WEG CHILE S A Los Canteros 8600 La Reina Santiago Phone 56 2 784 8900 Fax 56 2 784 8950 info cl weg net www weg net cl CHINA WEG NANTONG ELECTRIC MOTOR MANUFACTURING CO LID No 128 Xinkai South Road Nantong Economic amp Technical Development Zone Nantong Jiangsu Province Phone 86 0513 85989333 Fax 86 0513 85922161 info cn weg net www weg net cn COLOMBIA WEG COLOMBIA LTDA Calle 46A N82 54 Porter a Il Bodega 7 San Cayetano II Bogot Phone 57 1 416 0166 Fax 57 1 416 2077 info co weg net www weg net co WEG Equipamentos El tricos S A International Division Av Prefeito Waldemar Grubba 3000 89256 900 Jaragua do Sul SC Brazil Phone 55 47 3276 4002 Fax 55 47 3276 4060 www weg net
14. ANopen slave CANopen slave I Digital and analog I Os WLP WSCAN Software Master Digital and analog I O expansion 8 FM WI fie a AA Digital and analog I Os USB Connection SuperDrive G2 It is a Windows based software for CFW 11 programming control and monitoring The following features are available in the software Automatic CFW 11 identification Monitoring of CFW 11 parameters Online changing of parameters in the CFW 11 Offline changing of parameters in the PC Creation of application documents Trace function see below Upload of SoftPLC applicative software in the CFW 11 flash memory see page 16 Online troubleshooting This software is available free of charge at www weg net A g s I oo sj rT oo RE SS gc Tea How User Setiing 9280 3 E cee Eb Es STO ec Monitoring and parameterization of Integrated environment Monitoring and Parameter setting Status monitoring the list of parameters Comparison command window to factory default is easy using virtual Keypad Start Stop function JOG local remote Reverse and reset 16 CFW 11 www weg net lu E O O GG A E iE 17 mil il il ll ll FAN
15. Language The user can choose the Keypad language Portuguese English Spanish German etc m E 0 www weg net Accessories The CFW11 was developed based on Plug and Play philosophy identifying automatically accessories plugged in as well as easy installation and safe operation with no need for extra configuration Slot 1 I O Expansion inouts and outputs Slot 2 Encoder Interface Slot 5 Built in flash Memory Module available in the standard product Slot 3 Communication 1 Slot 4 Communication 2 www weg net lu E Accessories 2 14 bit analog inputs in voltage or current 10 01 2 11 inputs 1 2 14 bit analog outputs in voltage or current 2 open collector digital outputs 2 isolated 12 bit analog inputs 10B 01 2 digital inputs 1 2 isolated 11 bit analog outputs in voltage or current 2 open collector digital outputs 8 Digital Inputs 10G 01 4 Digital Outputs 1 Use with Soft PLC 8 Digital Inputs 10C 02 8 Open Collector Digital Outputs 1 Use with Soft PLC 10E 01 5 PTC type temperature sensor Inputs IOE 02 5 PT100 type temperature sensor Inputs IOE 03 5 KTY84 type temperature sensor Inputs Incremental encoder module ENC 01 a y Tis internal power supply 2 With encoder signal repeater External power supply needed Incremental encoder module ENC 02 5 to 12 Vdc internal power supply 2 100 kHz RS485 01 RS 485 Serial Communication Module Modbus RTU RS232 01 RS 232C Serial Communication M
16. Motors Automation Eneroy Transmission amp Distribution Coatings Varlable Speed Drives E g www weg net CFW 11 The CFW11 is a system drive designed for the control of squirel cage induction motors It can be used in a wide range of applications since It is designed for running on either Normal or Heavy Duty loads Its performance is excellent providing increased productivity and an improvement in the quality of the process in which it is used 1 1 to2 2kW 1 5 to 3HP 200 240V Single phase 1 1 to 55kW 1 5 to 75HP 200 240V Three phase 1 5 to 370kW 2 to 600HP 380 480V Three phase New Frame Sizes Ac Innovative and simple The CFW 11 presents many innovations that are helpful and OLE beneficial to customers mainly due to the simplicity of its Us installation and operation The CFW 11 was developed based on Plug and Play philosophy connect and use allowing simple and fast installation of the VSD and its accessories The Keypad has a navigation and programming system similar to mobile phones with soft key buttons It is possible to access the parameters sequentially or through groups of parameters The Keypad also makes the Oriented Start up function available guiding the user through the necessary programming E Flexibility f The CFW 11 adapts to the customer s needs through a il broad range of accessories which are easily installed W B
17. O CFW110142T2054 Motor Voltages 380Vca 480Vca IP54 22 CFW 11 www weg net lu H g NEMA 1 IP21 IP54 OS Dimensions aan Weight Braking IGBT High H Width W Depth D kg Ib High H Width WM Depth ID kg Ib 10 22 0 Standard CFW110024T2 aa E CFW110028T2 11 54 7 48 8 94 33 1 CFW110033T2 CFW110045T2 CFW110054T2 c 3 8 220 293 36 14 88 8 67 11 54 625 350 298 79 4 CEWL OO OA 24 61 13 78 11 73 CFW110086T2 504 300 305 i i 41 CFW110105T2 19 84 11 81 12 01 90 4 CFW110142T2 m 335 ae 65 825 40 389 80 CFW110180T2 26 58 13 19 14 09 Optional CFW110211T2 CFW110003T4 a l A 247 143 196 6 3 1 CFW110010T4 a 19 85 mm Uas 410 259 239 ae CFW110013T4 16 14 10 04 9 25 11 22 I 1 CFW110006S2 CFW110006B2 CFW110007S2 CFW110007B2 CFW110007T2 A suil ise a CFW110010S2 SE sm Eb 410 255 235 CFW110010T2 16 14 10 04 9 25 CFW110013T2 CFW110016T2 0 63 22 0 CFW110017T4 293 190 221 10 4 15 CFW110024T4 Standard CFW110031T4 11 54 7 48 8 94 22 9 33 1 a y 378 220 293 20 5 36 14 88 8 67 11 54 45 2 625 350 298 79 4 CPW11005814 24 61 13 78 11 73 CFW110070T4 504 300 305 32 6 i i j 41 CFW110088T4 19 84 11 81 12 01 71 8 90 4 CFW110105T4 CUOTA a CFW110211T4 34 45 15 75 14 72 26 CFW110242T4 CFW110312T4 1200 430 360 140 External CFW110370T4 47 24 1
18. e size E External braking resistor not provided Available 30 CFW 1 www weg net lu H Profibus DP PROFIBUS DP 01 slot 3 Overcurrent short circuit Under overvoltage in the power circuit Overtemperature in the VSD IGBTs rectifier and internal air in the electronic cards Overtemperature in the motor Overload in the braking resistor Overload in the IGBTs Overload in the motor Fault external alarm Fault in the CPU or memory Phase to ground short circuit at the output Fault in the heatsink fan Motor Overspeed Incorrect connection of encoder PROFDP 05 slot 4 gt CANopen ve RS 232 RS232 05 slot 4 Built into the standard product Communication with SuperDrive G2 Software Communication with WLP Software used for programming and monitoring the SoftPLC function and the PLC11 accessories Safety Standards UL 508C Power conversion equipment UL 840 Insulation coordination including clearances and creepage distances for electrical equipment EN 61800 5 1 Safety requirements electrical thermal and energy EN 50178 EN 61000 4 2 Electromagnetic Compatibility Standards EMC Electromagnetic Compatibility Standards EMC EN 61800 3 Adjustable speed electrical power drive systems Part 3 EMC product standard including specific test methods EN 55011 Limits and methods of measurement of radio disturbance characteristics of industrial scientific and medical ISM radio freq
19. each VSD model Use the motor power ratings below only as a guidance Motor rated currents may vary with speed and manufacturer IEC motor powers are based on WEG 4 poles motors NEMA motor powers are based on NEC table 430 150 CFW 11 IP54 Drive The CFW 11 IP54 features an IP54 enclosure that protects the drive from splashing water corrosion and dust Improved cooling fans ensure perfect functionality when operating at maximum loading capacity Its design is suitable for wall mounting with no need for customized panels allowing for severe environments exposure Chemical Industry Petrochemical Industry Food Industry Communication Protocol such as Profibus Devicenet CAN open Modbus RTU Ethernet IP can be added using optional cards 20 CFW 1 www weg net lu E Motor voltages between 220V and 230V AAA O Tom 5 Mm ra aa ai A EN pi ai rig VE USE AAA MAA oe A ei a sii aa rl e A A A n a BT 1 oi mi nm TT ur ll reir iii mi muin mi Cene ea mom le em II gt twee ens Motor voltages between 380V and 480V 20 E sas ww wa e e O wwe e om mw ora Ci m 8 mm mm a 7 477 250 200 CFW 11 21 E 0 www weg net Motor Voltages 220Vca 240Vca IP54 O NI N Oo oO OI o1
20. each pump based on the system demand Besides that the VSD also monitors the suction oressure and the tank level The CFW 11 also alternates the pumps according to their operating time thus ensuring an uniform wear and tear of motors and pumps Two types of Multipump Control are available fixed and floating controls In fixed control the VSD is able to control one of the pumps at variable speed and to start and stop another 4 pumps at fixed speed In floating control the VSD is able to control up to 4 pumps all of them at variable speed The Multipump Control for CFW 11 is available as an user application for running on Soft PLC see page 14 and can be downloaded from www weg net Pumps and fans Precise control of process variables pressure flow temperature etc through a PID regulator superposed to the speed control Optimization of power consumption through speed control with an adjustable V f curve Possibility of safety and maintenance signalling and alarms of pumps and fans Availability of PID regulators to control other process accessories like valves dumpers other VSDs etc Compressors Optimization of system pressurization control with energy savings and improvement of compressor efficiency Reduction of motor startup current minimizing wear and tear of the mechanical system avoiding fees chardeg by the power supplier company Possibility of safety and maintenance signaling and alarms of pressurization
21. esides this the standard product comes with a small PLC called Soft PLC that offers PLC functionalities and it allows the costumer for creation of his her own user applications Wy through the WLP software programming in LADDER Wi Y uf Y r es a a ae we ia 2 CFW 11 www weg net I E Technology Patents Vectrue Technology WEG VARIABLE SPEED DRIVE CONTROL TECHNOLOGY Linear and adjustable V f VVW Voltage Vector WEG and vector control are available in the same product Two types of vector control Sensorless and closed loop Vector control Encoder Interface required Sensorless vector control permits high torque and quick response in open loop even at low speeds The self tuning function automatically matches the vector control or VVV to the motor and load used Through the adjustable V f control it is possible for example to adjust a quadratic V f curve providing energy savings for quadratic torque loads e g centrifugal pumps and fans Optimal Braking Braking Torque 06 In applications involving high inertia loads and short deceleration times is required a large amount of energy is returned from the motor to the VSD To handle this energy traditional VSDs have to dissipate it as heat in power resistors Such resistors are usually large and some installation criteria 100 96 must be considered due to their heat dissipation As an alternative to the use of bra
22. et www weg net es DENMARK WEG SCANDINAVIA DENMARK Sales Office of WEG Scandinavia AB Anelysparken 43B True 8381 Tilst Denmark Phone 45 86 24 22 00 Fax 45 86 24 56 88 info se weg net www weg net se FRANCE WEG FRANCE SAS Z de Chenes Le Loup 13 Rue du Morellon BP 738 38297 Saint Quentin Fallavier Phone 33 0 4 74 99 11 35 Fax 33 0 4 74 99 11 44 info fr weg net www weg net fr GERMANY WEG GERMANY GmbH Industriegebiet Turnich 3 GeigerstraBe 7 50169 Kerpen Turnich Phone 49 0 2237 9291 0 Fax 49 0 2237 9292 200 info de weg net www weg net de GHANA ZEST ELECTRIC GHANA LIMITED WEG Group 15 Third Close Street Airport Residential Area Accra PMB CT 175 Cantonments Phone 233 30 27 664 90 Fax 233 30 27 664 93 info zestghana com gh www zestghana com gh INDIA WEG ELECTRIC INDIA PVT LTD 38 Ground Floor 1st Main Road Lower Palace Orchards Bangalore 560 003 Phone s 91 80 4128 2007 91 80 4128 2006 Fax 91 80 2336 7624 info in weg net www weg net in ITALY WEG ITALIA S R L V le Brianza 20 20092 Cinisello Balsamo Milano Phone 39 02 6129 3535 Fax 39 02 6601 3738 info it weg net www weg net it ARGENTINA WEG EQUIPAMIENTOS ELECTRICOS S A Headquarters San Francisco Cordoba Sgo Pampiglione 4849 Parque Industrial San Francisco 2400 San Francisco Phone 54 8564 421484 Fax 54 3564 421459 info ar weg net www weg net ar AUSTRALI
23. f 2 for each C above rated temperature for Resolution each frame size Inputs All 12 bits Al2 11 bits signal rated value or 1 1 for each 1 F above rated value Analog aig Humidity 5 to 90 6 without condensation Signals 0 to 10Vdc 0 to 20mA or 4 to 20mA Impedance 400 k for signal 0 to 10Vdc 500 for signal 0 to 20mA or 4 to 20mA 0 to 1000 meters Altitude Up to 4000 meters with current reduction 1 for every 100 meters above 1000 meters Standard for frame sizes D E F and G Frame Sizes A B and IP20 C the top cover has to be removed Standard for frame Size D Optinal for frame sizes A B C E F and G IP54 Frame Sizes 1 2 and 3 Braking Methods Supply available to user standard for frame size A B C and Resolution 11 bits Load 0 to 10 V R gt 10 KQ 0 to 20 mA or 4 to 20 mA R lt 50042 Protection Degree Relay 3 relays with NO NC contacts 240 Vac 1A pro grammable functions IP21 Standard for frame sizes A B C For frame size D the top cover kit has to be added Frame Sizes E F and G option not available 2 isolated outputs programmable functions Outputs Analog 24 Vdc 20 500 mA supply Optimal Braking Does not need braking resistor to user DC Braking Direct current applied to the motor This maximum value can change according to the used control mode and switching frequency The maximum permissible speed is 18000rpom Rheostatic Braking D and option for fram
24. input at rated condition Inverter Output Voltage range Three Phase 0 up to power supply voltage Frequency range 0 to 3 4x motor rated frequency Standard 5 kHz frame sizes A B C D 2 9 kHz frame sizes E and F 2 kHZ frame size G Options available 2 5 5 10 kHz 110 for 1 min every 10min Range 10 to 180 Normal Duty Cycle Regulation 5 of rated torque Overload Regulation 0 01 of rated speed with digital reference keyboard serial Vector with fieldbus electronic potentiometer Encoder multispeed with accessory 7 ENC 01 or ENC 02 Regulation 0 05 of rated speed Switching Frequency with 12 bit analog input 150 for 1 min every 10min Torque Heavy Duty Cycle Control Range 20 to 180 200 for 3 sec every 10min Sensorless Vector Regulation 10 of rated Acceleration 0 to 999 seconds torque above 3 Hz Time ramps jection 0 to 999 seconds Inputs and Inputs and Outputs VOS in the Standard Product I Os in the Standard Product 10 to 50 C 14 to 122 F for frame Size A B C and D Digital 6 isolated inputs 24 Vdc programmable functions 10 to 45 C 14 to 113 F for frame Size E and F 10 to 40 C 14 to 104 F for frame Size G with 720A 2 differential inputs isolated by differential amplifier programmable functions Temperature of Up to 600C with derating for frame sizes A B C D 0 prog Operation Up to 55 with derating for frame size E Reduction o
25. ions for low voltage adjustable frequency a c power drive systems Mechanical Construction Standards EN 60529 Degrees of protection provided by enclosures IP Code UL 50 Enclosures for electrical equipment The values shown are subject to change without prior notice Cod 50019076 Rev 07 Date m y 02 2011 SINGAPORE WEG SINGAPORE PTE LTD 159 Kampong Ampat 06 02A KA PLACE Singapore 368328 Phone 65 6858 9081 Fax 65 6858 1081 info sg weg net www weg net sg SWEDEN WEG SCANDINAVIA AB Box 10196 Verkstadgatan 9 434 22 Kungsbacka Phone 46 300 73400 Fax 46 300 70264 info se weg net www weg net se UK WEG ELECTRIC MOTORS U K LTD 28 29 Walkers Road Manorside Industrial Estate North Moons Moat Redditch Worcestershire B98 9HE Phone 44 0 1527 596 748 Fax 44 0 1527 591 133 info uk weg net www weg net uk UNITED ARAB EMIRATES WEG MIDDLE EAST FZE JAFZA JEBEL ALI FREE ZONE Tower 18 19th Floor Office LB 18 1905 P O Box 262508 Dubai Phone 971 4 8130800 Fax 971 4 8130811 info ae weg net www weg net ae USA WEG ELECTRIC CORP 6655 Sugarloaf Parkway Duluth GA 30097 Phone 1 678 249 2000 Fax 1 770 338 1632 info usOweg net www weg net us VENEZUELA WEG INDUSTRIAS VENEZUELA C A Avenida 138 A Edificio Torre Banco Occidental de Descuento Piso 6 Oficina 6 12 Urbanizacion San Jose 06 5 Zona Postal 2001 Valencia Edo Carabobo Phone s 58 241 8210582 5
26. king resistors CFW 11 features a special braking method in vector control mode known as Optimal Braking This innovation delivers a high performance braking torque without requiring a braking resistor Moi berr The following graph shows the advantages of using Optimal Braking compared to other methods thus ensuring an 0 optimized and low cost solution for braking applications O 20 100 200 Typical Braking Torque x Speed Graph for W t Drive System MAAE E ET a 10 HP 7 5 kW motor driven by a CFW 11 Frequency Inverter controlling permanent magnet motors The WMagnet System WMagnet motor CFW11 has the hightest efficiency levels in the market ll Dynamic Braking Torque Curve It is a perfect match for applications where speed variation low E Optimal Brakinge Torque Curve noise level and reduced size are required In Sersorless mode DC Braking Torque Curve the Wmagnet System is able to perform torque control at zero speed without the need for forced ventilation Main characteristics of the set CFW11 WMagnet motor Voltage Range 380V to 480Vca Power Rating 11 to 160kW 15 to 220HP Methods of control Sensorless Vector and closed loop control vector with encoder WMagnet control Algorithm included on the CFW11 standard version Variety of communication protocols Fieldus is available when running WMagnet control also CFW11 communication modules are utilized Fieldbus modules available Modbus RTU Modbus TCP
27. models in frame size E the RFI filter is included in the standard product 1 These optionals must be factory fitted and orders must specify on the product coding page 25 the desired option CFW11 Dynamic Braking module 060 The DBWOS with its autonomous capability allows for the energy to return from regenerative cycles or even from motors when running high inertia load requiring short deceleration times to dissipate it in resistors This breaking unit was developed specially for VSDs with unavailability of the breaking circuit factory integrated e g frame sizes F and G and Modular Drive Its voltage ranges from 380 to 480 and its main function is to limit DC bus voltage in order to avoid the VSD from tripping due to overvoltage caused by applications where breaking is mandatory Maximum Output Current 378Amps Minimum Resistor 1 80hms External power supply for fans 220Vca 14 CFW 1 www weg net lu E Accessories PLC Accessory PLC11 PLC11 accessory provides the CFW 11 with PLC functionality soeed reference generator and motion control functions It comes in two options PLC11 01 and PLC11 02 See differences in the table below In many applications this accessory allows the CFW 11 to replace an external PLC reducing application costs Features Motion control with trapezoidal S profiles absolute and relative Machine initial position search homing pp O Te anamma
28. network Fieldbus Precise speed and torque in all soeed ranges User friendly interface and programming 6 CFW 11 CFW 11 7 a F is SISI NSS a 5 mw MSIL MSD APN SMe LDA LL MM 6 AA NA AA NAN ueg www weg net E 0 www weg net Keypad The CFW 11 keypad was developed for simple and fast interaction while providing excellent visibility for the user Right soft key function defined by the display Key for scrolling through menus and parameters and for modifying parameter content Start key Stop key Remote Keypad The Keypad can be installed on panel doors or machine consoles with a protection degree of IP56 Easy to use Interface Tools Graphic display Soft keys for easy operation Backlight Real time clock Copy function Plug in connection with CFW 11 turned on Language selection Remote Keypad Left soft key function defined by the display FWD REV Selection Local Remote Selection 8 CFW 11 www weg net lu E g Monitoring Modes The keypad can be configured to display reading parameters in three different modes Local Remote Indication FWD REV Indication Motor speed BAR GRAPHS Soft key function Status Indication Run Ready Configuration Self tuning VSD disabled by fault and the fault number Last alarm
29. ng or replacement Functions Multi speed up to 8 pre programmed speeds PID regulator automatic control of level pressure flow weight etc Ride Through operation during momentary Loss of the power supply Skip Frequency rejection of critical or resonant speeds S Ramp smooth acceleration deceleration 18 CFW 11 www weg net lu E g Technical Features 090 0 CC bus connection 2 Connection for braking resistor Power network Motor CC Bus CC Link P OW E R Feedbacks PE Voltages Current Super Drive Software WLP Software Accessories MMI remote Digital Inputs DI1 to DI6 amp Analog Inputs s Al and Al2 Analog Outputs AO1 and A02 Digital Outputs DO1 RL1 to DO3 RL3 Notes 1 Half controlled bridge rectifier for sizes F and G 2 Standard for sizes A to D 3 Standard RH filter for sizes E F and G Please refer to the user manual for more information CFw 11 19 E g www weg net Drive Ratings Normal Duty ND Cycle 110 for 60 seconds every 10 minutes 150 for 3 seconds every 10 minutes Heavy Duty HD Cycle 150 for 60 seconds every 10 minutes 200 for 3 seconds every 10 minutes Frame A Frame B Frame C Frame D Frame E Frame F Frame G Sizing the drive The correct way to select a VSD is matching its output current with the motor rated current However the tables below present the expected motor power for
30. odule Modbus RTU CAN RS485 01 CAN RS 485 Interface Module CANopen DeviceNet and Modbus E CAN 01 CAN Interface Module CANopen and DeviceNet PROFIBUS DP 01 Profibus DP V1 Interface module PROFDP 05 Profibus DP V1 Module Anybus E DEVICENET 05 DeviceNet Module Anybus E E 0 www weg net Accessories RS232 05 RS 232 Interface Module passive Modbus RTU RS485 05 RS 485 Interface Module passive Modbus RTU MODBUS TCP 05 RS 485 Interface Module MODBUS TCP Anybus PROFINETIO 05 Profinet I0 Interface Module Anybus ETHERNET IP 05 EtherNet IP Interface Module PLC11 01 Module with PLC Functions see page 15 1 2 and 3 PLC11 02 Module with PLC Functions see page 15 12 CFW 11 www weg net lu E Accessories Kit for power cable shielding CFW 11 has a kit to simplify the connection of the motor cable shield to ground providing a low impedance connection for high frequencies PCSA 01 Kit for power cable shielding for frame size A PCSB 01 Kit for power cable shielding for frame size B PCSC 01 Kit for power cable shielding for frame size C Note 1 The kit for power cable shielding PCSD 01 PCSE 01 is provided along with VSDs having factory fitted RFI filter Example EU CFW11 0007 T 2 O FAZ 2 In frame sizes D and E the power cable shielding kit is factory standard even for VSDs without internal RFI filter 3 N A for frame sizes F and G Enclosures dard AAA i mm X
31. rogrammed allowing tags units minimum and maximum values number of decimal digits and other characteristics to be changed Flash Memory Module It stores CFW 11 parameters It ensures that the programming will not be lost as there is a backup of the parameters It permits the transfer of parameters stored in the flash Memory Module to the CFW 11 and vice versa It is an useful function for machine manufactures or in processes where parameter settings are repeated Copy Function It stores the applicative software generated by the SoftPLC function The Flash Memory Module comes as standard on CFW11 series LINE No need for external line reactor u All CFW 11 models from size A to D have built in braking IGBT in as standard CFW 11 size E the braking IGBT is optional built in CFW 11 sizes F and G Breaking IGBT is optional with the external DBW module 8 CFW 11 can monitor the temperature probes of the motor PTC PT100 KTY84 providing thermal protection to the motor optional accessory is necessary m Operating air temperature up to 50 C 122 F for sizes A to D and up to 455 C 113 F for size E 45 C 113 El for sizes F and G up to 601A 40 C 104 F for size G with 720A m Motor overload protection according to IEC 60497 4 2 and UL 508 C E www weg net Technical Features Built in DC link Reactor Allows the VSD to be installed in any network there is no minimum impedance res
32. ting Plug and play system for additional modules ensuring greater flexibility in adapting to existing systems Possibility to be integrated in a variety of communication protocols commonly used in the industry Ironworks and Metallurgy Highly precise speed and torque control Large overload capacity models sized in HD Flexible hardware programming and configuration Possibility to be integrated in a variety of communication protocols mainly used in the industry Provided in a compact design the CFW11 Series allows the assembly directly next to one another with no derating For large power ratings modular topology is used CFW 11M CFW 11 5 m E 0 www weg net Applications OverHead Cranes Lifting SoftPLC function Three modes of vector control Highly compact Intelligent control of ventilation system Cooling SoftPLC function built in the standard product enabling the use of two controllers simultaneously This characteristic is for HVAC applications Three monitoring parameters displayed at once on the keypad USB communication port at the front of the VSD for data monitoring and parameters configuration via software Superdrive Sugar and Alcohol Modular and compact 12 pulse rectifier for reduction of harmonic content Regenerative rectifier for centrifuges Highly robust and reliable Process Machines Built in PLC and Real Time Clock Easiness and flexibility for connecting to the most used fieldbus
33. triction Typical power factor PF for rated condition 0 94 for models with three phase supply 0 70 for models with single phase 0 70 for models with single phase supply three phase supply 0 94 Displacement Power factor gt 0 98 Meets the 61000 3 12 standard related to low order current harmonics in the network Single DC Busbar Usually used in multi motor systems common DC bus confguration is a good solution tor energy savings In this confguration individual VSD rectifer bridges are replaced with a common input rectifer unit Each VSD is then directly fed from the DC bus to its DC link terminals This solution allows the energy in the DC bus to be shared among the VSDs connected to it thus optimizing the power consumption in the system The standard CFW 11 can be connected to a DC bus system When required the factory should be consulted for further details Note An extra pre charge circuit must be added to each of the VSDs Intelligent Thermal Management Monitoring of the heatsink and internal air temperatures of the electronic boards providing total protection of the IGBTs and the CFW 11 as a whole The heatsink fan is turned on and off automatically depending on the temperature of the power modules The speed and the number of hours of operation of the fan are monitored and indicated in corresponding parameters Alarm or fault messages are generated related to these variables The fan is easily removed for cleani
34. uency equipment CISPR 11 Industrial scientific and medical ISM radio frequency equipment Electromagnetic disturbance characteristics Limits and methods of measurement Part 4 Testing and measurement techniques Section 2 Electrostatic discharge immunity test EN 61000 4 3 Electromagnetic Compatibility Standards EMC Part 4 Testing and measurement techniques Section 3 Radiated radiofrequency electromagnetic field immunity test EN 61000 4 4 Electromagnetic Compatibility Standards EMC Part 4 Testing and measurement techniques Section 4 Electrical fast transient burst immunity test EN 61000 4 5 Electromagnetic Compatibility Standards EMC Part 4 Testing and measurement techniques Section 5 Surge immunity test EN 61000 4 6 Electromagnetic Compatibility Standards EMC Part 4 Testing and measurement techniques Section 6 Immunity to conducted disturbances induced by radio frequency fields CFW 11 31 Electronic equipment for use in power installations EN 60204 1 Safety of machinery Electrical equipment of machines Part 1 General requirements Note In order to have a machine in conformity with this norm the machine manufacturer is responsible for the installation of an emergency shutdown device and an equipment for network sectioning EN 60146 IEC 146 Semiconductor converters EN 61800 2 Adjustable speed electrical power drive systems Part 2 General requirements rating specificat
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