WEG CFW11M G2 0496 T 6, User Manual

Page 1: ...Motors I Automation I Energy I Transmission Distribution I Coatings Frequency Inverter CFW11M G2 User s Manual...

Page 2: ......

Page 3: ...User s Manual Series CFW 11M G2 Language English Document 10004198735 00 Models 634 3012 A 380 480 V 496 2356 A 500 600 V 439 2585 A 660 690 V Publication Date 06 2018...

Page 4: ...Summary of Reviews The table below describes all revisions made to this manual Version Review Description R00 First edition...

Page 5: ...1 4 Harmonics of the 6 Pulse Rectifier 3 14 3 2 1 5 Harmonics of the 12 Pulse Rectifier 3 15 3 2 1 6 Harmonics of the 18 Pulse Rectifier 3 16 3 2 2 Busbars 3 17 3 2 3 Fuses 3 17 3 2 4 General Wiring...

Page 6: ...ers 5 4 5 3 SETTING DATE AND TIME 5 8 5 4 LOCKING OF PARAMETER MODIFICATION 5 8 5 5 HOW TO CONNECT A PC 5 8 5 6 FLASH MEMORY MODULE 5 9 5 7 OPERATION WITH A REDUCED NUMBER OF POWER UNITS 5 10 6 TROUBL...

Page 7: ...erial damage DANGER Les proc dures concern es par cet avertissement sont destin es prot ger l utilisateur contre des dangers mortels des blessures et des d t riorations mat rielles importantes ATTENTI...

Page 8: ...e legal safety procedures in force 2 Use the protective equipment according to the standards 3 Give first aid DANGER Always disconnect the main power supply before touching any electrical component as...

Page 9: ...ondition in case of a product failure preventing accidents DANGER Risque d crasement Afin d assurer la s curit dans les applications de levage de charges les quipements lectriques et ou m caniques doi...

Page 10: ...Safety Instructions 1 4 CFW 11M G2 1...

Page 11: ...parameters and advanced functions of the CFW 11 Incremental encoder interface module manual I O expansion module manual RS232 RS485 Serial communication manual CANopen Slave communication manual Anyb...

Page 12: ...tionally to the temperature used as temperature sensor on motors NTC resistor which resistance value in ohms decreases proportionally to the temperature increase used as a temperature sensor in power...

Page 13: ...onductors UP11 G2 power Unit of the CFW 11M G2 UC11 G2 control Unit of the CFW 11M G2 PLC programmable logic controller Amp A ampere C degrees celsius AC alternate current DC direct current CFM cubic...

Page 14: ...vector with encoder control allows high speed precision for the whole speed range even with a standstill motor Optimal Braking function for vector control allowing the controlled braking of the motor...

Page 15: ...trol External 24 Vdc power electronics UC11 Accessories Expansion I O slot 1 white Encoder interface slot 2 yellow COMM 1 slot 3 green COMM 2 anybus slot 4 USB HMI HMI remote Software SuperDrive G2 So...

Page 16: ...General Information 2 6 CFW 11M G2 2 Figure 2 2 Power Unit UP11 Figure 2 3 Control Unit UC11...

Page 17: ...f a 6 pulse rectifier NOTE The inclusion of a current transformer CT in the drive for the output short circuit to the ground protection is not necessary because each UP11 has its own internal protecti...

Page 18: ...BRAZIL WEG CP420 89256 900 Jaragu do Sul Brazil UP11 01 G2 13353741 SERIAL 8888888888 12 0 7 909322 138893 Model of the UP11 WEG part number Inverter net weight Rated input data voltage rated currents...

Page 19: ...CESSORIES on page 7 1 for further details on the optional items Example BR CFW11MG2 0634 T 4 S _ _ _ _ _ _ _ _ Z Field denomination Market identification sets the language of the manual and factory se...

Page 20: ...12 A 2356 2356 A 2085 2085 A 2 7 RECEIPT AND STORAGE The power units of the CFW 11M G2 are supplied in a wooden box The control units of the CFW 11M G2 are supplied in a cardboard box There is an iden...

Page 21: ...egree above 45 C 113 F Altitude up to 1000 m 3 300 ft above sea level rated conditions From 1000 m to 4000 m 3 300 ft to 13 200 ft 1 of current derating for each 100 m 330 ft above 1000 m 3 300 ft of...

Page 22: ...11M G2 660 690 V Qty UP11 02 G2 Rated Current A Qty UC11 G2 Qty Cable Set 2 5 m Qty Cable Set 3 0 m Qty Cable Set 3 6 m ND HD 1 439 340 1 1 2 834 646 1 2 3 1251 969 1 1 2 4 1668 1292 1 2 1 1 5 2085 16...

Page 23: ...Installation and Connection CFW 11M G2 3 3 3 3 1 3 Lifting Figure 3 1 on page 3 3 shows the position of the lifting lugs Lifting lugs Front view Back View Figure 3 1 UP11 G2 lifting lugs...

Page 24: ...quired Ventilation openings on the front surface of the panel Air outlets Air inlet 6 0 150 Figure 3 2 Clearances for ventilation in mm in The total air flow of the fans of the power unit is 1150 m3 h...

Page 25: ...9 9 2 0 36 242 5 9 55 122 5 4 82 9 2 0 36 9 2 0 36 152 6 6 01 102 5 4 04 32 6 1 28 155 2 6 11 926 7 36 48 1134 5 44 67 69 9 2 75 582 22 91 A A 354 7 13 96 1079 3 42 49 678 8 26 72 362 5 14 27 482 5 19...

Page 26: ...2 5 4 04 A 152 6 6 01 A A 30 1 1 19 926 7 36 48 582 22 93 1134 5 44 67 9 2 0 36 9 2 0 36 224 6 8 84 9 2 0 36 122 5 4 82 68 3 2 69 A 459 6 18 1 1234 5 48 6 678 8 26 72 362 5 14 27 482 5 19 602 5 23 72...

Page 27: ...sions are necessary for the panels Figure 3 6 on page 3 7 Figure 3 7 on page 3 8 Figure 3 8 on page 3 8 and Figure 3 10 on page 3 8 present the minimum dimensions of the panel according to the quantit...

Page 28: ...gure 3 8 Data of the panel for drive with 3 UP11 G2 Panel Width At least 600 mm Column A 600 mm Column B Panel Height At least 2000 mm Panel Depth At least 800 mm Weight Capacity 212 kg Column A 212 k...

Page 29: ...nstalled Mounting of the UC11 at the panel door Control rack with flange mounting and IPS1 module mounted at the bottom part of the door The control rack is secured with four M3 screws tightening torq...

Page 30: ...8 186 5 7 34 93 3 3 67 286 5 11 28 143 3 5 64 290 11 42 Figure 3 13 Mounting of the control rack and necessary slots mm in 11 5 292 0 2 R4 4x 1 6 41 5 11 2 283 6 Figure 3 14 Mounting of the base of th...

Page 31: ...he UP11 G2 The rectifier may be an Active Front End AFE or a diode bridge rectifier with 6 12 18 pulses or more The following items contain general directions on the sizing of a 6 pulse rectifier For...

Page 32: ...lowing criteria Maximum voltage Maximum energy Power overload capacity of the resistors during the pre charge period energy dissipation capacity Table 3 5 Dimensioning of the pre charge Peak Current D...

Page 33: ...must be interlocked with the pre charge contactor K PCR command The Figure 3 15 on page 3 13 presents an example of the recommended pre charge circuit for the CFW 11M G2 inverter with simplified powe...

Page 34: ...19 1 9 23 1 4 Normalized Harmonic Amplitude 40 35 25 15 5 30 20 10 0 0 20 40 60 Load percentage 5th Harmonic 7th Harmonic 11th Harmonic 13th Harmonic 17th Harmonic 19th Harmonic 23th Harmonic 80 100 1...

Page 35: ...0 96 7 1 5 0 0 7 0 0 11 6 0 13 3 2 17 0 0 19 0 0 23 1 1 Normalized Harmonic Amplitude 0 1 2 3 4 5 6 7 20 40 60 80 100 120 0 Load percentage 5th Harmonic 7th Harmonic 11th Harmonic 13th Harmonic 17th...

Page 36: ...0 2 7 0 0 11 0 1 13 0 0 17 2 5 19 1 9 23 0 0 Normalized Harmonic Amplitude Load percentage 5th Harmonic 7th Harmonic 11th Harmonic 13th Harmonic 17th Harmonic 19th Harmonic 23th Harmonic 0 0 0 0 5 1 0...

Page 37: ...ergo accelerated corrosion 3 2 3 Fuses It is recommended to use proper fuses for operation in direct current on the DC power supply of the UP11 G2 The maximum voltage on the DC link on the UP11 01 G2...

Page 38: ...p XC40C XC40 XC40 XC40 UD UD ICUP CC11 HMI UC11 UD UD UD UD UD UD UD UD UD UD U U U U U V V V V V W W W W W 1 2 3 4 5 UP11 UP11 UP11 MOTOR U V UP11 UP11 XC33 XC33 XC33 XC33 XC33 220 Vac 220 Vac 220 Va...

Page 39: ...V W W W W DC DC DC DC DC DC Figure 3 23 Power and grounding connections ATTENTION The protective earth of the motor must be connected to the panel ground The fastening of the DC and DC connections of...

Page 40: ...y terminals DC DC Link positive terminal DC DC Link negative terminal The U V and W connections are made through 3 screws M12X45 tightening torque 60 N m see Figure 3 25 on page 3 21 The screw used to...

Page 41: ...or a better current distribution between the UP11 it is recommended that their output connections be interconnected through a single paralleling busbar The length of the cables between the UP11 and th...

Page 42: ...L U PE U U U W W W W L L L L L DC DC DC DC DC DC Power Supply Figure 3 26 Recommended distribution for the motor cables 3 2 6 Input Connections DANGER Provide a disconnect device for the input power s...

Page 43: ...page 8 2 The interconnection between the DC Link and each UP11 G2 can be done with flat braided cables according to the Figure 3 27 on page 3 23 example sized to withstand the DC Link current accordin...

Page 44: ...inverter output Use two parallel cables with the gauge indicated in Table 3 8 on page 3 16 to interconnect connections U V and W of the UP11 with the paralleling busbar motor connection Table 3 9 Conn...

Page 45: ...points may cause the circulation of parasite currents among the equipments connected to the ground resulting in electromagnetic interference problems Table 3 10 Minimum separation distance between mot...

Page 46: ...variateur une barre collectrice de terre en un seul point ou un point commun de raccordement la terre imp dance 10 Utilisez la section minimale de raccordement la terre indiqu e dans les Table 3 11 o...

Page 47: ...Hydraulic Crimp Tool H6 500 Burndy FCI YA30L Dieless tool Y644 or Y81 Tool die Y35 or Y750 U30RT 350 Hollingsworth R 35012 Hydraulic Crimp Tool H6 500 Burndy FCI YA31L Dieless tool Y644 or Y81 Tool di...

Page 48: ...and Connection 3 28 CFW 11M G2 3 3 2 12 Control Connections 3 2 12 1 UP11 G2 Connections UP11 Control Power Supply Connectors Fiber Optic Connector DB25 Figure 3 30 Control cable connection points on...

Page 49: ...ion of the control connections of the UP11 G2 The electronics of the UP11 G2 is powered via connector XC6 located on the IUP board it is described in Figure 3 12 on page 3 9 Table 3 13 Description of...

Page 50: ...llation and Connection 3 30 CFW 11M G2 3 Fan supply terminals Figure 3 32 Fan supply terminals Table 3 14 Specification of the fan power supply of the fans Voltage Frequency Current 220 Vac 50 60 Hz 4...

Page 51: ...wer supply is isolated from the 24 Vdc input used to power ICUP Note 3 This is the same power supply available on the CC11 board 5 GND_24 0 V reference for the 24 Vdc power supply Fiber optics connect...

Page 52: ...guration S1 4 Operating Mode OFF Normal ON Reduced Power The operating mode with reduced power is detailed in Section 5 7 OPERATION WITH A REDUCED NUMBER OF POWER UNITS on page 5 10 Table 3 19 DIP swi...

Page 53: ...0A XC40 XC6 XC33 1 1 2 220 Vac 3 1 ICUP UD UD U V W UD XC98 CV11 ICUP shield fixing screw Dynamic braking Digital inputs Safety stop CC11 rack grounding Panel grounding busbar Motor UD 1 3 Figure 3 35...

Page 54: ...flexible braid with minimum width of 5 mm and minimum cross section of 3 mm with standard FASTON terminal 6 35 mm E g TYCO 735075 0 and 180363 2 and lug terminal M4 see Figure 3 37 on page 3 34 Flexi...

Page 55: ...as the one of DGND 9 AO2 Analog output 2 motor current Galvanic isolation Resolution 11 bits Signal 0 to 10 V RL 10 k 0 to 20 mA 4 to 20 mA RL 500 Protected against short circuit 10 AGND 24 V Referenc...

Page 56: ...he analog outputs Connected to the ground frame through an impedance 940 resistor in parallel with a 22 nF capacitor Same reference as the one of DGND 11 DGND Reference 0 V for the 24 Vdc power supply...

Page 57: ...20 mA 0 to 20 mA ON 0 to 10 V factory setting ON AO2 Motor Current S1 2 OFF 4 to 20 mA 0 to 20 mA ON 0 to 10 V factory setting ON Parameters related to the analog inputs and outputs AI1 AI2 AO1 and AO...

Page 58: ...blindagem Figure 3 43 Example of shield connection for the control wiring 4 Relays contactors solenoids or coils of electromechanical brakes installed close to the inverter may eventually create inter...

Page 59: ...2 Wire Run Stop function Remote Mode This wiring example is valid only for the default factory settings and if the inverter is set to remote mode With the factory default settings the selection of the...

Page 60: ...26 4 for Remote Mode S1 and S2 are Start NO contact and Stop NC contact pushbuttons respectively The speed reference can be provided through the analog input as in control connection 2 through the key...

Page 61: ...P0227 0 The direction of rotation is determined by the Forward run and Reverse run inputs Clockwise direction for Forward run and counterclockwise for Reverse run The speed reference can be provided b...

Page 62: ...he inverter is shown in Figure 3 47 on page 3 42 The Safety Stop function prevents the accidental start of the motor SRB Board XC25 Figure 3 47 Location of the SRB board on the control rack DANGER The...

Page 63: ...ter Hexadecimal digit 4 Hexadecimal digit 3 Hexadecimal digit 2 Hexadecimal digit 1 3 3 1 Installation NOTE The inverter must be installed inside an IP54 minimum cabinet Table 3 23 XC25 terminals Safe...

Page 64: ...n one signal and the other To solve it correct the external circuit that generates STO1 and STO2 signals 3 3 2 3 Indication of STO Status State of the inverter is shown on the left upper side of the d...

Page 65: ...diagrams of inverter control signal according to Figure 3 48 on page 3 45 Start Stop CFW 11 XC1 1 DGND XC1 12 COM XC1 13 24 V XC1 15 DI1 XC1 16 DI2 XC25 2 GND R1 XC25 1 STO1 R1 XC25 3 STO2 R2 XC25 4 G...

Page 66: ...er contact Switching current capacity 100 mA per contact Maximum switching delay between contacts 100 ms Example Type manufacturer WEG Instrutech CPt D 3 3 3 2 Operating Safety Characteristic Table 3...

Page 67: ...an 1000 V intended for use in the First Environment not provided with a plug connector or a movable installations and installed and commissioned by a professional Note a professional is a person or or...

Page 68: ...Frequency Common Mode IEC EN61000 4 6 0 15 to 80 MHz 10 V 80 AM 1 kHz Motor cables control cables and remote keypad cables Surges IEC EN61000 4 5 1 2 50 s 8 20 s 1 kV line to line coupling 2 kV line t...

Page 69: ...r P0227 0 in REM 1 Press this key to move back to the previous parameter or to decrease a parameter value 2 Press this key to decrease speed 3 Press this key to select the next group in the parameter...

Page 70: ...driver positioned in the right side HMI without the battery Install the new battery positioning it first at the left side 7 8 Press the battery for its insertion Put the cover back and rotate it clock...

Page 71: ...in rpm Motor current in Amps Output frequency in Hz default P0205 P0206 and P0207 selection of parameters that will be displayed in the monitoring mode P0208 to P0212 engineering unit for the speed i...

Page 72: ...ink Limit 28 Dynamic Braking 29 Vector Control 90 Speed Regulator 91 Current Regulator 92 Flux Regulator 93 I F Control 94 Self Tuning 95 Torque Curr Lim 96 DC Link Regulator 30 HMI 31 Local Command 3...

Page 73: ...itch S1 located on the ICUP board according to the rated voltage of the UP11 G2 used on the drive Table 3 15 on page 3 31 2 Configure the number of UP11 G2 connected in parallel through the DIP switch...

Page 74: ...TART UP ORIENTADO 03 PARAM ALTERADOS 6 If the setting has been properly performed the keypad should display Access to Parameters P0000 5 Press Return left soft key Ready LOC 0rpm Sair 15 45 Selec Aces...

Page 75: ...0400 according to the motor rated voltage To do so press Select This modification adjusts the output voltage by a factor x P0400 P0296 Config LOC 0rpm Reset 13 48 Selec Fator Servico do Motor P0398 1...

Page 76: ...rtugues Tipo de Controle P0202 V F 60 HZ 19 If needed set P0406 according to the motor ventilation To do so press Select To complete the Oriented Start up routine press Reset left soft key or Config L...

Page 77: ...04 BASIC APPLICATION have been set When finished press Return left soft key Ready LOC 0rpm Sair 15 45 Selec Tempo Aceleracao P0100 20 0s Tempo Desaceleracao P0101 20 0s 3 Group 01 PARAMETER GROUPS is...

Page 78: ...if the motor current exceeds the value set at P0135 during the acceleration or deceleration the motor speed will not be increased acceleration or decreased deceleration anymore When the motor current...

Page 79: ...0 to 99 Parameter Description Setting Range P0069 Fifth Fault Time 00 00 to 23 59 P0070 Sixth Fault 0 to 999 P0071 Sixth Fault Day Month 00 00 to 31 12 P0072 Sixth Fault Year 00 to 99 P0073 Sixth Faul...

Page 80: ...ndication 7 Once the setting of P0199 is over the Real Time Clock is now updated Press Return left soft key Ready LOC 0rpm Sair 18 11 Selec Minutos P0198 11 Segundos P0199 34 8 Press Return Ready LOC...

Page 81: ...PC are shown 5 Select the proper file 6 Use the function Write Parameters to the Drive All parameters are now transferred to the inverter For further details and other functions related to the SuperDr...

Page 82: ...rom the drive 2 Identify the defective UP11 in this case number 4 3 Disconnect the power and control of the UP11 number 4 according to Figure 5 7 on page 5 12 4 Move the control connections on the ICU...

Page 83: ...UD UD UD UD UD UD UD U U U U U V V V V V W W W W W 1 2 3 4 5 UP11 UP11 UP11 MOTOR U V UP11 UP11 XC33 XC33 XC33 XC33 XC33 220 Vac 220 Vac 220 Vac 220 Vac 220 Vac 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2...

Page 84: ...40 XC40 XC40 UD UD ICUP CC11 HMI UC11 UD UD UD UD UD UD UD UD UD UD U U U U U V V V V V W W W W W 1 2 3 4 5 UP11 UP11 UP11 MOTOR U V UP11 UP11 XC33 XC33 XC33 XC33 XC33 220 Vac 220 Vac 220 Vac 220 Vac...

Page 85: ...nces in case the function Reference backup is enabled in P0120 The FAULT or alarm potentiometer code that occurred shifts the last nine previous faults and alarms The state of the motor overload funct...

Page 86: ...Fault Desaturation of IGBT occured in Power Module V Short circuit between phases V and U or V and W of the motor F038 1 Power Module W Fault Desaturation of IGBT occured in Power Module W Short circu...

Page 87: ...Communication Lost Indicates a problem between the keypad and control board communication Loose keypad cable connection Electrical noise in the installation A090 External Alarm External alarm via DI N...

Page 88: ...Flash memory module defective Check the connection of the FLASH memory module A152 Internal Air High Temperature Air temperature alarm high internal temperature measured above 75 C 167 F Note It can b...

Page 89: ...or 4 Temperature Alarm Temperature alarm in sensor 4 High temperature on the motor Problem in the wiring that connects the IOE 01 Module 02 or 03 to the sensor A195 3 Sensor 5 Temperature Alarm Temper...

Page 90: ...of IGBT of phase V of book 1 Measured temperature above 115 C 239 F A306 High Temperature IGBT W B1 Alarm of high temperature measured on the temperature sensor NTC of IGBT of phase W of book 1 Measur...

Page 91: ...se V of book 4 Measured temperature above 110 C 230 F F331 Overtemperature IGBT V B4 Fault of overtemperature measured on the temperature sensor NTC of IGBT of phase V of book 4 Measured temperature a...

Page 92: ...on IGBT U B3 Fault of overload on the IGBT of phase U of book 3 A366 High Load IGBT V B3 Alarm of overload on the IGBT of phase V of book 3 F367 Overload on IGBT V B3 Fault of overload on the IGBT of...

Page 93: ...nother book only when the current in this phase is higher than 75 of its rated value A395 Current Imbalance Phase W B2 Alarm of current imbalance of phase W book 2 It indicates an imbalance of 20 in t...

Page 94: ...n F410 External Fault Input DIM1 or DIM2 open F412 Overtemperature on the Rectifier Ambient temperature around the rectifier 45 C 113 F and output current too high Cooling problem on the rectifier Rec...

Page 95: ...the power and control wiring Incorrect settings vector control 1 Check parameters P0410 P0412 P0161 P0162 P0175 and P0176 2 Refer to the Programming Manual Motor speed too high or too low Incorrect s...

Page 96: ...have electrostatic discharge sensitive components Do not touch the components or connectors directly If necessary first touch the grounded metallic frame or wear a ground strap Do not perform any with...

Page 97: ...ns Cleaning Abnormal acoustic noise Replace fan Refer to Figure 6 2 on page 6 13 Check fan connections Blocked fan Abnormal vibration Dust in the cabinet air filter Cleaning or replacement Printed cir...

Page 98: ...from the cooling air inlet by using a soft brush or a flannel 3 Remove the dust from the heatsink fins and from the fan blades by using compressed air Electronic boards 1 Disconnect the power supply...

Page 99: ...in voltage and current 2 digital inputs 2 analog 14 bit outputs in voltage and current 2 open collector digital outputs 1 FD 11008099 IOB 01 IOB Module 2 isolated analog inputs in voltage and current...

Page 100: ...or remote HMI 2 m 10951223 HMI CAB RS 3M Serial cable for remote HMI 3 m Others 10960846 CONRA 01 Control rack containing the CC11 control board 10960847 CCS 01 Control cable shielding kit supplied wi...

Page 101: ...for models with DC power supply of 758 1150 Vdc for altitude up to 2000 m For higher altitudes the rated line voltage derating will be 1 1 for each 100 m above 2000 m maximum altitude 4000 m Frequenc...

Page 102: ...1M G2 1414 T 6 3 1414 1555 2120 2 0 1500 1100 1626 17 5 1083 1625 2166 2 0 1200 920 1245 13 8 CFW11M G2 1885 T 6 4 1885 2073 2827 2 0 2000 1500 2168 23 4 1444 2166 2888 2 0 1500 1200 1661 18 4 CFW11M...

Page 103: ...9 0 10 20 30 40 50 60 70 80 90 100 Io Inom ND t s Attention One overload each 10 minutes 110 120 a IGBTs overload curve for the Normal Duty ND cycle 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 0 10 2...

Page 104: ...th digital reference keypad serial Fieldbus Electronic Potentiometer multispeed 0 05 of the rated speed with a 12 bits analog input CC11 Speed variation range 1 1000 Torque Control Range 10 to 180 reg...

Page 105: ...g 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 scientifi...

Page 106: ...module has a total mass of 94 Kg Its dimensions are shown in Figure 8 2 on page 8 6 3 936 100 2 829 71 9 1 614 41 0 669 17 2 362 60 1 024 26 0 591 15 8 106 205 9 22 929 582 23 276 591 2 47 146 1197 5...

Page 107: ...97 75 5 2 374 60 3 3 372 85 7 7 091 180 1 8 389 213 1 12 334 313 3 Figure 8 3 Control rack dimensions in mm in 11 5 292 0 3 8 4x 11 2 283 6 11 8 298 7 10 2 260 1 9 47 4 14 8 375 Figure 8 4 Dimensions...

Page 108: ...WEG Drives Controls Automa o LTDA Jaragu do Sul SC Brazil Phone 55 47 3276 4000 Fax 55 47 3276 4020 S o Paulo SP Brazil Phone 55 11 5053 2300 Fax 55 11 5052 4212 automacao weg net www weg net 14305853...