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CFW11 Variable Speed Drives

1. EN E A DEN REM Ein 410 255 235 16 14 10 04 9 25 79 4 90 4 S 625 350 298 24 61 13 78 11 73 External DBW 03 External DBW 03 293 190 227 10 4 11 54 7 48 8 94 22 9 378 220 293 20 5 14 88 8 67 11 54 45 2 19 84 11 81 12 01 71 8 675 335 358 26 58 13 19 14 09 en E oe o a 1225 535 426 215 48 23 21 06 16 77 473 99 NEMA 1 IP21 SS mm R Braking IGBT CFW110002T5 CFW110004T5 Eis Bocal CFW110010T5 CFW110012T5 CFW110105T2 CFW110180T4 CFW11000276 CFWI11000476 CFW11000716 ___CFW11001016 mam CFW11001276 _CFW11001716 Standard CFW110022T6 E T_CFW110027T6 T_CFW110032T6 T CFWI10044T6 CFW11000752 378 220 293 20 5 14 88 8 67 11 54 45 2 CFW110142T2 CFW110211T4 R CFW110053T6 CFW110063T6 CFW110080T6 CFW110107T6 CFW110125T6 CFW110150T6 CFW110007B2 CFW11000772 504 300 305 32 6 19 84 11 81 12 01 71 8 675 335 358 CFW110180T2 26 58 13 19 14 09 Ps CFW110242T4 CFW11031274 enor 1017076 ae 1234 CFW110289T6 CFW110315T6 Olt __CFW11036516 EE kr _CFW11043516 CFW110477T4 CFW110515T4 CFW110601T4 CFW110720T4 wm CD CFW11001082 a CFW110003T4 CFW110005T4 247 143 196 EIA E 9 73 5 63 7 72 a CFW110010T4 CFW110013T4 CFW110370T4 KAE CFW11 Variable Speed Drives 23 T g www weg net Mechanical Mounting Standard Installation 0 3
2. Viena Phone 43 0 2633 404 O watt wattdrive com www wattdrive com BENELUX WEG BENELUX Nivelles Belgium Phone 55 67 88 8420 info be weg net www weg net be BRAZIL WEG EQUIPAMENTOS ELETRICOS Jaragua do Sul Santa Catarina Phone 55 47 3276 4002 info br weg net www weg net br CHILE WEG CHILE Santiago Phone 56 2 784 8900 info cl weg net www weg net cl CHINA WEG NANTONG Nantong Jiangsu Phone 86 0513 85989333 info cn weg net www weg net cn COLOMBIA WEG COLOMBIA Bogota Phone 57 1 416 0166 info co weg net www weg net co FRANCE WEG FRANCE Saint Quentin Fallavier Lyon Phone 33 0 4 74 99 11 35 info fr weg net www weg net fr GERMANY WEG GERMANY Kerpen North Rhine Westphalia Phone 49 0 2237 9291 0 info de weg net www weg net de GHANA ZEST ELECTRIC GHANA WEG Group Accra Phone 233 30 27 664 90 info zestghana com gh www zestghana com gh INDIA WEG ELECTRIC INDIA Bangalore Karnataka Phone 91 80 4128 2007 info in weg net www weg net in WEG INDUSTRIES INDIA Hosur Tamil Nadu Phone 04344 261501 info in weg net www weg net in ITALY WEG ITALIA Cinisello Balsamo Milano Phone 39 02 6129 3535 info it weg net www weg net it JAPAN WEG ELECTRIC MOTORS JAPAN Yokohama City Kanagawa Phone 81 45 440 6063 info jp weg net www weg net jp MEXICO WEG MEXICO Huehuetoca Phone 52 55 5321 4275 info mx weg net www weg net mx
3. Motor speed BAR GRAPHS Soft key function The keypad displays parameters in a hierarchy mode organized by groups Oriented Start up For simplified Start up the CFW11 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 CFW11 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 CFW11 parameters to be transferred to the Keypad or FLASH Memory Module available in the standard product and vice versa During CFW11 operation the modified parameters are saved in the FLASH Memory Module automatically Selectable Language The user can choose the Keypad language Portuguese English Spanish German etc 8 CFW11 Variable Speed Drives bil oF a Bs Br 1 0 CONFIGURA ES E Return 19 34 alec 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
4. 0032 30 A 0315 259 A 0070 70A 0045 45A 0515 515A 0044 44 A 0365 365 A 0044 35 A 0365 312 A 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 Even though frame sizes E F and G do not show FA in the coding they all have RF filter built in 5 Number of phases S Single phase B Single phase or three phase T Three phase 2 200 240 V 4 380 480 V 12 Safety Stop 5 500 600 V Blank factory standard without safety stop function 6 660 690 V Y with safety stop function according to EN 954 1 category 3 7 Optional Accessories S standard product O product with optional accessories 13 External Electronic Supply 24 V DC Blank factory standard W With external eletronic power supply 24 V DC Sizes A B C D E Without external eletronic power supply 24V DC 8 Degree of Protection in the standard product Blank factory standard Sizes A B and C IP21 D Nema 1 IP20 N1 Nema 1 21 P21 Sizes E F and G IP20 14 Special hardware Blank factory standard without H1 special hardware nr 1 9 Keypad Blank factory standard without Blank factory standard 1 S1 special software nr 1 IC without interface blind cover 16 End of Code indicator digit Z end of code indicator Blank factory standard Sizes A B C D built in braking IGBT DB with b
5. 410 V DC 0 20mA 12 bits PLC11 02 4 Bidirecional isolated Inputs 24 V 3 Bidirectional isolated open collector outputs 24 V DC 500mA 1 Outputs NO contacts 250 V AC 3A 2 Incremental Encoder Inputs 5 12 V DC 500mA internal power supply 1 RS485 port Modbus RTU available 1 CAN port CANopen and Devicenet available 14 CFW11 Variable Speed Drives Example of use of PLC11 01 as CANopen network master CANopen slave Master Master a E s 1 E HE ji Ba En USB Connection SuperDrive G2 It is a Windows based software for CFW11 programming control and monitoring The following features are available in the software Automatic CFW11 identification Monitoring of CFW11 parameters Online changing of parameters in the CFW11 Offline changing of parameters in the PC Creation of application documents Trace function See below Upload of SoftPLC applicative software in the CFW11 flash memory See page 16 Online troubleshooting This software is available free of charge at www weg net DRE a A Ja NDR iii Bik K dua Gn BR 1 LU 1 ATT eee H RETER TUL TEE q Ka alado LN ala Monitoring and parameterization of the list of parameters Comparison to factory default is easy Integrated environment www weg net IT CANopen slave Digital and analog Os Digital and analog I O expansion Digital and a
6. EN 50178 EN 61000 4 2 Electromagnetic Compatibility Standards EMC 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 CAN RS485 01 slot 3 CAN 01 slot 3 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 frequency equipment CISPR 11 Industrial scientific and medical ISM radio frequency equipment Electromagnetic disturbance characteristics Limits and methods of measurement 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 sp
7. Module Modbus RTU CAN RS485 Interface Module CANopen DeviceNet and Modbus CAN Interface Module CANopen and DeviceNet Profibus DP V1 Interface module Profibus DP V1 Module Anybus DeviceNet Module Anybus RS232 Interface Module passive Modbus RTU RS485 05 RS485 Interface Module passive Modbus RTU RS485 Modbus TCP Interface Module 1 Port MODBUS TCP 05 RS485 Modbus TCP Interface Module 2 Ports PROFINETIO 05 Profinet IO Interface Module Anybus Ethernet IP Interface Module 1 Port ETHERNET IP 05 Ethernet IP Interface Module 2 Ports PLC11 01 Module with PLC Functions see page 15 PLC11 02 Module with PLC Functions see page 15 CFW11 Variable Speed Drives 11 T g www weg net Accessories Kit for power cable shielding CFW11 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 Kit for power cable shielding for frame size 2C 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 OFAZ 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 PCSC 01 Kit for power cable shielding for frame size C Enclosures oe E
8. V AC 10 15 Voltage Vector Regulation 0 5 of rated speed Speed Control 50 60 Hz 2 48 a 63 Hz Displacement factor Greater than 0 98 Greater than 0 97 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 5 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 Overload 2 to 450 HP 1 5 to 315 kW VVW Speed variation range 1 30 Sensorless Vector Speed variation range 1 100 660 690 V AC 10 15 3 to 450 HP 1 5 to 355 kW Regulation 0 01 of rated speed with 14 bit analog input IOA Regulation 0 01 of rated speed with digital reference keyboard serial Vector with fieldbus electronic potentiometer Encoder multispeed with accessory R ENC 01 or ENC 02 Regulation 0 05 of rated speed Switching Frequency with 12 bit analog input Ito Dro eae Elfa VOL Regulation 5 of rated torque 150 for 1 min every 10min Torque Heavy Duty Cycle Control Range 20 to 180 200 for 3 sec every 10min Acceleration 0 to 999 seconds SA Ketil ut 10 of rated torque above 3 Hz Time ramps run 0 to 999 seconds Inputs and Input and Outputs VOS inthe Standard Product I Os in the Standard Product Humidity 5 to 90 without condensation Impedance 400 kQ for signal 0 to 10
9. VOLTRAN WEG Group Tizayuca Hidalgo Phone 52 77 9796 3790 www voltran com mx NETHERLANDS WEG NETHERLANDS Oldenzaal Overijssel Phone 31 0 541 571080 info nl weg net www weg net nl PERU WEG PERU Lima Phone 51 1 472 3204 info pe weg net www weg net pe PORTUGAL WEG EURO Maia Porto Phone 351 229 477 705 info pt weg net www weg net pt RUSSIA WEG RUSSIA Saint Petersburg Phone 812 363 21 72 info ru weg net www weg net ru SOUTH AFRICA ZEST ELECTRIC MOTORS WEG Group Johannesburg Phone 27 11 723 6000 info zest co za www zest co za SPAIN WEG IBERIA Madrid Phone 34 916 553 008 info es weg net www weg net es SINGAPORE WEG SINGAPORE Singapore Phone 65 6858 9081 info sg weg net www weg net sg SCANDINAVIA WEG SCANDINAVIA Kungsbacka Sweden Phone 46 300 73400 info se weg net www weg net se UK WEG ELECTRIC MOTORS U K Worcestershire England Phone 44 0 1527 596 748 info uk weg net www weg net uk UNITED ARAB EMIRATES WEG MIDDLE EAST Dubai Phone 971 4 8130800 info ae weg net www weg net ae USA WEG ELECTRIC Duluth Georgia Phone 1 678 249 2000 info uS weg net www weg net us ELECTRIC MACHINERY WEG Group Minneapolis Minnesota Phone 1 612 378 8000 www electricmachinery com VENEZUELA WEG INDUSTRIAS VENEZUELA Valencia Carabobo Phone 58 241 8210582 info ve weg net www weg net ve For those countries where there
10. control also CFW11 communication a modules are utilized Fieldbus modules available Modbus RTU Modbus TCP Profibus DP V1 DeviceNet CANopen and Ethernet IP RRA A A re a 60 5 Optimal Flux TECHNOLOGY FOR MOTORS DRIVEN BY VSDs IN APPLICATIONS WITH CONSTANT TORQUE LOADS m Rated torque at low speeds eliminating the need for independent ventilation or motor oversizing E Space saving and cost reduction of the application E 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 CFW11 Variable Soeed Drives 3 IT g www weg net Applications The CFW11 can be used in both simple and sophisticated applications due to its broad range of functions and easy configuration installation and operation The CFW11 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 CFW11 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 CFW11 features the Multioump Control which permits the CFW11 to control up to 5 pumps in order to keep constant pressure regardless of the flow fluctuations In th
11. is not a WEG own operation find our local distributor at www weg net Grupo WEG Automation Business Unit Jaragua do Sul SC Brazil Phone 55 47 3276 4000 automacao weg net www weg net Cod 50019076 Rev 08 Date m y 08 2012 The values shown are subject to change without prior notice
12. 15 ejemplo www weg net 1 Market identification It defines the language of the manual and the factory parameterization BR Brazil NA North America 2 Line CFW11 WEG Frequency VSD series CFW11 Blank Standard Stand alone unit 3 CFW11 series model MS Mercosul EU Europe SA South Africa Blank Standard Stand alone unit M Modular drive 4 Rated output current for normal overload system Single phase or Suppl Single ph S A poe oaae Three phase B Three Phase T 0086 86 A 0105 105 A 0058 58 A 0070 70A 0601 601 A 0720 720 A 0053 53 A 0435 435 A 0053 46 A 0435 365 A 0142 142 A 0180 180 A 0211 211 A 0010 10 A 0006 lt D A 0007 7 A 0003 3 A 0088 88 A 0002 2 9 A 0063 63 A 0002 2 9 A 0063 54 A 0007 7 A 0010 10 A 0005 5 A 0105 105 A 0004 4 2 A 0080 80 A 0004 4 2 A 0080 73 A 0013 13A 0007 7A 0142 142 A 0007 7 A 0107 107 A 0007 7 A 0107 100 A 0016 16 A 0010 10 A 0180 180 A 0010 10 A 0125 125 A 0010 8 5 A 0125 108 A 0024 24 A 0013 13 A 0211 211 A 0012 12 A 0150 150 A 0012 11 A 0150 130 A 0028 28 A 0017 17 0242 242A 0017 17A 0170 170A 0017 15 A 0170 147 A 0033 33 A 0024 24 A 0312 312 A 0022 22 0216 216 A 0022 20 A 0216 195 A Voltage 0045 45 A 0031 31 A 0370 370 A 0027 27 A 0289 289 A 0027 24 A 0289 259 A 0054 54 A 0038 38 A 0477 477 A 0032 32 A 0315 315 A
13. 660 V AC and 690 V AC CFW11 Variable Speed Drives 21 T g www weg net CFW11 NEMA4x IP54 The CFW11 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 CANopen Modbus RTU Ethernet IP can be added using optional cards Note the operation temperature of the CFW11 NEMA4X IP54 is from 10 C to 40 C up to 50 C with 2 current deranting for each C over 40 C Motor Voltages 220 V AC 240 V AC IP54 INN GC lG lG lO l CFW110142T2054 EN o RN eG KES CFW110003T4054 E gt o D o N al mk al CD do NIN Cn l S oo N i En al on CD O co C H a l E A ep 22 CFW11 Variable Speed Drives www weg net IT P NEMA 1 IP21 IP54 e Weight aking eat Tae Depth D kg lb 10 410 255 235 Ei 16 14 10 04 9 25 Standard 15 33 1 625 350 298 EM 24 61 13 78 11 73 SZ 85 Dimensions Size mm in Weight Width W Depth D oS CFW110006S2 247 145 227 9 73 5 71 8 94 Fa CFW110006B2 293 190 221 10 4 11 54 7 48 8 94 22 9
14. 9 oom a e om som mom wo 20 O mam men mom tons 0015 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 CFW11 Variable Speed Drives www weg net IT g Mechanical Installation Panel Assembly Surface Assembly 15453 250 0 85 Ms 150 5 91 300 11 82 M5 C 150 5 91 375 14 77 200 7 88 650 25 60 F 150 5 91 1200 47 24 M10 200 7 87 1225 48 23 M10 oe 200 7 88 525 20 67 Y OEM T DO ll DO HII Y a 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 345 13 59 IN tl eem ma eem eu met FER EE E REE M5 M5 275 10 83 517 20 36 275 10 83 635 25 00 F 350 13 78 1185 46 61 M10 400 15 75 1220 48 03 M10 285 11 23 485 19 10 315 12 40 615 24 21 391 15 39 1146 45 12 495 19 49 1182 46 53 TN LYNN Wi UR EINI TAIT ME WI NN NN i Airflow CFW11 Variable Speed Drives 25 weg 2 3 4 5 6 7 B 9 10 1 A2 18 14
15. Motors Automation Energy Transmission amp Distribution Coatings Variable Speed Drives ek Fe ana ehhh sa a N nnn aa a a a i a a a d L 8 IT g www weg net CFW11 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 to 2 2 kW 1 5 to 3 HP 200 240 V AC Single phase 1 1 to 55 kW 1 5 to 75 HP 200 240 V AC Three phase 1 5 to 415 kW 2 to 600 HP 380 480 V AC Three phase 1 5 to 315 kW 2 to 450 HP 500 600 V AC Three phase 1 5 to 355 kW 3 to 450 HP 660 690 V AC Three phase Innovative and simple The CFW11 presents many innovations that are helpful and beneficial to customers mainly due to the simplicity of its installation and operation The CFW11 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 a function available guiding the user through the necessary 1 pr
16. V DC 500 for signal 0 to 20mA or 4 to 20mA 0 to 1000 meters Altitude Up to 4000 meters with current reduction 220 240 VAC 10 C to 50 C frame sizes A B C D Digital 6 isolated inputs 24 V DC programmable functions 380 480 V AC 10 C to 45 C frame sizes E F and G 10 C to 50 C frame sizes B and D 500 690 V AC sn metende E Pant 2 ue inputs ae differential NEMAAX 1P54 0 C a 40 C amplifier programmable functions Temperature of 380 480 V AC 10 C to 45 C AFW11 modulate opera 500 690 V AC 10 C to 40 C AFW11 modulate Resolution Up to 60 C with current derating for frame sizes A B C and D Inputs AM 12 bits Up to 55 C with current derating for frame size E Analog Al2 11 bits signal Up to 45 C with current derating for frame sizes F and G gt gt 2 current derating for each C over the base temperature Signals 0 to 10 V DC 0 to 20mA or 4 to 20mA 1 for every 100 meters above 1000 meters 3 relays with NO NC contacts 240 V AC 1A pro Relay grammable functions Protection Degree IP21 Standard for frame sizes A B C For frame size D the top cover sola re ou e tunctians kit has to be added Frame Sizes E F and G option not available fon Standard for frame sizes D E F and G Frame Sizes A B and Outputs Resolution 11 bits C the top cover has to be removed Analog Standard for frame Size D NESE Optinal for frame sizes A B C E F and G IP54 Frame Sizes 1 2
17. and 3 Braking Methods i Load 0 to 10 V R gt 10 KQ Oto 20 mA or 4 1020 m R lt 5006 Supply available to user standard for frame size A B C and Available D and option for frame size E Rheostatic Braking supply External braking resistor not provided to user Optimal Braking Does not need braking resistor 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 18000rpm 24 V DC 20 500 mA 30 CFW11 Variable Speed Drives www weg net IT P Profibus DP PROFIBUS DP 01 slot 3 PROFDP 05 slot 4 DeviceNet DEVICENET 05 slot 4 CAN RS485 01 slot 3 CANopen CAN 01 slot 3 CANopen Master Slave PLC11 01 1 2and 3 Ethernet IP ETHERNET IP 05 slot 4 Modbus TCP Modbus TCP 05 slot 4 Profinet 10 PROFINETIO 05 slot 4 RS485 01 slot 3 ModBus RTU RS485 CAN RS485 01 slot 3 RS485 05 slot 4 ModBus RTU RS232 01 and RS232 02 slot 3 RS232 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
18. at em fox x ox em X en pre nn ear ne x X Standard NA KN1E 01 KN1E 02 KN1F 01 KN1G 01 590 20 Conduit kit frame size A Note In the KN1X 01 Conduit kit frame sizes A B and C power cable shielding is also provided Accessories Optionals Safety stop in accordance with EN 61800 5 2 EN ISO 13849 1 IEC 62061 IEC 61508 Parts 1 7 EN 50178 IEC 60204 1 Cat 3 PL d acc and SIL CL2 acc 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 Note This optional must be factory fitted see product coding on page 26 12 CFW11 Variable Speed Drives www weg net IT g H gm A y Y IV MN E NO OMC 4 hai aN PA AYN AS JO MIA S L C UND 10 OO A JUI IA WIV UN 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 V DC 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 accordan
19. ce with EN 61800 3 and EN 55011 CFW11 models with built in RFI filter when properly installed meet the requirements of the electromagnetic compatibility directive EMC Directive 2004 108 EC Example EU CFW11 0007 T 20 FA Z For models from frame size A to D the RFI filter is optional But for models in frame size E the RFI filter is included in the standard product 1 This optionals must be factory fitted and orders must specify on the product coding page 26 the desired option CFW11 Dynamic Braking module DBWO3D The DBWOS with its autonomous capability allows for the energy l EM to return from regenerative cycles or even from motors when L 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 V AC from 500 to 690 V AC 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 Braking Module Model ETA DBWO3 0380 D 3848SZ DBWO3 0250 D 50698Z Maximum output current 380 A 250A N G External power supply for fans 220 V AC 5 250 mA CFW11 Variable Speed Drives 13 T g www weg net Accessories PLC Accessory PLC11 PLC11 accessory provides the CFW11 with PLC functiona
20. differently from the factory default www weg net IT g 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 inputs 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 CFW11 Variable Speed Drives 9 T g www weg net Accessories 1 14 bit analog inputs in voltage or current 2 digital inputs 2 14 bit analog outputs in voltage or current 2 open collector digital outputs 2 isolated 12 bit analog inputs 2 digital inputs 2 isolated 11 bit analog outputs in voltage or current 2 open collector digital outputs 8 Digital Inputs 4 Digital Outputs Use with Soft PLC 8 Digital Inputs 8 Open Collector Digital Outputs Use with Soft PLC 5 PTC type temperature sensor Inputs 5 PT100 type temperature sensor Inputs 5 KTY84 type temperature sensor Inputs Incremental encoder module 5 to 12 V DC internal power supply 100 kHz With encoder signal repeater External power supply needed Incremental encoder module 5 to 12 V DC internal power supply 100 kHz 10 CFW11 Variable Speed Drives www weg net IT Accessories RS485 Serial Communication Module Modbus RTU RS232C Serial Communication
21. ding fees chardeg by the power supplier company Possibility of safety and maintenance signaling and alarms of pressurization system Provides startup system control of other compressor units with an increased efficiency of the pressurization system 4 CFW11 Variable Speed Drives www weg net IT 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 CFW11M 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 CFW11M Chemical and Petrochemical Highly reliable and
22. eed electrical power drive systems Part 2 General requirements rating specifications 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 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 CFW11 Variable Speed Drives 31 ARGENTINA WEG EQUIPAMIENTOS ELECTRICOS San Francisco Cordoba Phone 54 8564 421484 info ar weg net www weg net ar WEG PINTURAS Pulverlux Buenos Aires Phone 54 11 42998000 tintas weg net AUSTRALIA WEG AUSTRALIA Victoria Phone 61 3 9765 4600 info au weg net www weg net au AUSTRIA WATT DRIVE WEG Group Markt Piesting
23. et IT 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 Did A 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 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 CFW11 Variable Speed Drives 19 T g www weg net Motor voltages between 220 V AC and 230 V AC emoe maes mans 0 emoe 6 emoe 7 moore emoe emoe ie emoe Ie emoe a emoe s emoe emoe a emoe oo emos emoe 105 emo we mmaa o Motor voltages between 380 V AC and 480 V AC al al O eN al C on ND BICO ll b S O lO Gl a o O SI ND o al al al o N al oro __e 7 e or os el Como 15 5 ns ns el es 0 emo 00 160 me 00 emme em no ms me a mmo so eo oo so wm ao ao 20 CFW11 Variable Speed Drives www weg net IT g Motor voltages between 500 V AC and 600 V AC Motor voltages between
24. gle DC Busbar Usually used in multi motor systems common DC bus confguration is a good solution for 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 CFW11 sizes A to E and special hardware version DC for frame sizes F and G 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 CFW11 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 cleaning or replacement m All CFW11 models from size A to D have built in braking IGBT in as standard Functions m CFW11 size E the braking IGBT is optional built in Multi speed up to 8 pre programmed speeds m CFW11 sizes F and G Breaking IGBT is optional wi
25. iable Process Machines Built in PLC and Real Time Clock Easiness and flexibility for connecting to the most used fieldbus network Fieldbus Precise speed and torque in all soeed ranges User friendly interface and programming 6 CFW11 Variable Speed Drives www weg net IT Keypad The CFW11 keypad was developed for simple and fast interaction while providing excellent visibility for the user Easy to use Interface Tools Graphic display Soft keys for easy operation Backlight Real time clock Copy function Plug in connection with CFW11 turned on Language selection Remote Keypad Right soft key function defined by the display Left soft key function defined by the display Key for scrolling through menus and parameters and for modifying parameter content FWD REV Selection Start key Local Remote Selection Stop key JOG key a 1 y Ba Gw St a Un en nn g men S Remote Keypad The Keypad can be installed on panel doors or xs machine consoles with a protection degree of e IP56 CFW11 Variable Speed Drives 7 IT g www weg net Monitoring Modes The keypad can be configured to display reading parameters in three different modes Status Indication Run Ready Configuration Self tuning VSD disabled by fault and the fault number Last alarm NUMERIC VALUES LARGE CHARACTERS Time indication Local Remote Indication FWD REV Indication
26. is 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 each pump based on the system demand Besides that the VSD also monitors the suction oressure and the tank level The CFW11 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 soeed 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 CFW11 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 avoi
27. lity 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 CFW11 to replace an external PLC reducing application costs Features Motion control with trapezoidal S profiles absolute and relative Keng CR A A we KRE 8 Machine initial position search homing AA AAA E Ladder programming through WLP Software with timers counters coils and contacts RS485 serial interface with Modbus RTU protocol 100 configurable parameters avallable to the user via keypad or WLP Master Slave function Electronic Gearbox CAN interface for CANopen and DeviceNet protocols CANopen Master which allows CFW11 to control up to 25 slave devices WLP WSCAN software network configuration and programming software in the same environment mpn e mT tr e re me r Technical Specification Inputs Outputs PLC11 01 Digital Inputs 9 Bidirecional isolated Inputs 24 V Digital Outputs 3 Bidirectional isolated open collector outputs 24 V DC 500mA Relay Outputs 3 Outputs NO contacts 250 V AC 3A Encoder interface Inputs 2 Incremental Encoder Inputs 5 12 V DC 500mA internal power supply RS485 Interface 1 RS485 port Modbus RTU available CANopen Interface 1 CAN port CANopen and Devicenet available Analog Outputs 1 Differential input 10 410 V DC 0 20mA 14 bits Analog Inputs 2 Analog outputs 10
28. nalog I Os gal How User Setiing q a am gt _ Monitoring and command window using virtual Keypad Start Stop function JOG local remote Reverse and reset Parameter setting Status monitoring CFW11 Variable Speed Drives 15 T g www weg net USB Connection Trace Function Trace function is used to register CFW11 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 Example of graph visualization screen lt is a very powerful tool to be used on start up procedures of systems and on diagoses of faults hii TELL SoftPLC Function En It is a resource that provides PLC features to the CFW11 without the addition of any 2 A accessories It provides flexibility to the product allowing the user to create his her zen aa F own applicative software user s program The SoftPLC main features are Ladder language programming using WLP software Access to all VSD parameters and I Os Configurable PLC mathematical and control blocks Applicative software download upload and online monitoring via USB connection Storage of user application in the CFW11 Fla
29. ogramming Flexibility The CFW11 adapts to the customer s needs through a broad range of accessories which are easily installed Besides 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 through the WLP software programming in LADDER SSS 2 CFW11 Variable Speed Drives www weg net IT Technology Patents FU co 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 VVW 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 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 mus
30. raking IGBT valid for models of frame size E For frame sizes F and G the DBWOS has to be used 26 CFW11 Variable Speed Drives www weg net IT CFW11M Modular Drive The CFW11M is the new generation of WEG frequency Inverters for large power ranges It ranges from 350kW to 2000kW 350 to 2500HP rated at 380 480 V 500 600 V 660 690 V with the option for 6 12 pulses or even regenerative AFE Rectifier Unit Books 220 V Ext Cabinet aux power supply DC BUS DC LINK i l Rectifier s l Power Supply l E E B wc 7 e dag i waar i 1 Feedback Feedback DC link voltage BE Input voltage Heatsink temperature l POWER nnee CONTROL Digitals outputs DO1 RL1 24 Vcc Ext gt to DO3 RL3 Notes The fuses presented in the block diagram above are not included in the VSD CFW11M but are part of the AFW 11M drive Maximum AFW 11M configuration with 5 power units 2500 HP S DC Link connected to rectifier Power Units Compact modular VSD units that can be configured to the applicable motor power Easy servicing SS que Se ee ee Configurable up to 5 power units i i DC supplied by an input rectifier Compact book format width much smaller than the depth Configurable up to 5 power book units Power Book Unit Output to motor CFW11 Variable Speed Drives 27 T g w
31. robust Provided in a compact design the CFW11 Series allows the assembly directly next to one another with no derating 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 CFW11M CFW11 Variable Soeed Drives 5 T g 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 rel
32. sh Memory Module see below Memory capacity of 15kB for storage of a user aplication 49 User parameter settings that can be individually programmed allowing tags units minimum and maximum values number of decimal digits and other characteristics to be changed Berio DD GG ES G C DOO GO O OGO A G O G G E CT GDG DD G G Sooo O G DDD GG G GG C DDD DD GE GE D O O OOGO G O NN B B Eh E E i i iiim Flash Memory Module It stores CFW11 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 CFW11 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 16 CFW11 Variable Speed Drives www weg net IT g Technical Features Built in DC link Reactor Allows the VSD to be installed in any network there is no minimum impedance restriction Typical power factor PF for rated condition 0 94 for models with three phase supply LINE 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 No need for external line reactor Sin
33. t be considered due to their heat dissipation As an alternative to the use of braking resistors CFW11 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 TBI The following graph shows the advantages of using Optimal Braking compared to other methods thus ensuring an O O 20 100 200 optimized and low cost solution for braking applications Typical Braking Torque x Speed Graph for W t Drive System heleaas eae a 10 HP 7 5 kW motor driven by a CFW11 Frequency Inverter controlling permanent magnet motors The WMagnet System WMagnet motor CFW11 has the hightest efficiency levels in the market E Dynamic Braking Torque Curve It is a perfect match for applications where speed variation low E Optimal Brakingo Torque Curve noise level and reduced size are required In Sersorless mode DO 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 posa L ie Voltage Range 380 V to 480 V AC Ss Power Rating 11 to 160 kW 15 to 220 HP ESS Methods of control Sensorless Vector and closed loop control vector with encoder WMagnet control Algorithm included on the CFW11 standard version a Variety of communication protocols Fieldus is available EEN when running WMagnet
34. th the external PID regulator automatic control of level DBW module pressure flow weight etc m CFW11 can monitor the temperature probes of the motor PTC Ride Through operation during momentary PT100 KT Y84 providing thermal protection to the motor Loss of the power supply optional accessory is necessary Skip Frequency rejection of critical or resonant R Operating air temperature up to 50 C 122 F for sizes A to D speeds and up to 45 C 113 F for size E F and G S Ramp smooth acceleration deceleration 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 CFW11 Variable Speed Drives 17 T g www weg net Technical Features 18 Power network Super Drive Software WLP Software MMI remote Digital Inputs __ DIM to DI6 Analog Inputs AM and Al2 Notes 1 Half controlled bridge rectifier for sizes F and G 2 Standard for sizes A to D 3 Standard RFI filter for sizes E F and G Please refer to the user manual for more information CFW11 Variable Speed Drives O DC bus connection 2 Connection for braking resistor A Eq 4 RFI Filter gt DC Bus DC Link Accessories Feedbacks Voltages Current Motor PE Analog Outputs AO1 and A02 Digital Outputs DO1 RL1 to DO3 RL3 www weg n
35. ww weg net CFW11M Modular Drive Keypad Frontal Cover Control Rack IPS1 Shield IPS1 Board Interface between Power and Control Book Power Lait NETWORK MOTOR AFW 11M DRIVE CFWAIM INVERTER 28 CFW11 Variable Speed Drives www weg net IT CFW11M Drive Ratings 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 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 380 480 V s amor mo wm eso 1500 Motor Voltages between 500 600 V 380 480 V s 500 600 V Motor Voltages between 660 690 V a CFW11M 121716 1217 1120 1500 969 90 1250 660 690 V CFW11M 162276 1622 1600 2000 1292 1250 1750 CFW11M 202876 2028 2000 2500 1615 1400 2000 CFW11 Variable Speed Drives 29 IT P www weg net Power supply and Power Range a O 220 240 V AC 10 15 Sigle Phase 1 5 to 3 HP 1 1 to 2 2 kW Regulation 1 of rated speed 220 240 V AC 10 15 1 5 to 75 HP 1 1 to 55 kW Speed variation range 1 20 Voltage and 380 480 V AC 10 15 power range 2 to 600 HP 1 5 to 415 kW Regulation 1 of rated speed Three Phases 500 600

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