WEG CFW320 User Manual Download

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Motors | Automation | Energy | Transmission & Distribution | Coatings

Frequency Inverter

CFW320

User’s Manual

Summary of Contents for CFW320

Page 1: ...Motors Automation Energy Transmission Distribution Coatings Frequency Inverter CFW320 User s Manual...

Page 2: ......

Page 3: ...User s Manual Series CFW320 Language English Document 10008951923 00 Models Frame Sizes A B and C Publication Date 04 2022...

Page 4: ...ION Check the frequency of the power supply In case the power supply frequency is different from the factory setting check P403 it is necessary to set P204 5 for 60 Hz P204 6 for 50 Hz It is only nece...

Page 5: ...nd Power Cables 14 3 2 3 Power Connections 15 3 2 3 1 Input Connections 17 3 2 3 1 1 Short Circuit Current Ratings SCCR 17 3 2 3 2 Power Supply Reactance 17 3 2 3 3 Dynamic Braking 18 3 2 3 4 Output C...

Page 6: ...CONTENTS 5 4 PREVENTIVE MAINTENANCE 28 5 5 CLEANING INSTRUCTIONS 29 6 ACCESSORIES 30 7 TECHNICAL SPECIFICATIONS 31 7 1 POWER DATA 31 7 2 ELECTRONICS GENERAL DATA 32 7 2 1 Considered Standards 33...

Page 7: ...in this warning have the purpose of protecting the user against death serious injuries and considerable material damage DANGER Les proc dures concern es par cet avertissement sont destin es prot ger l...

Page 8: ...ace between the CFW320 frequency inverter and its accessories DANGER La XC10 n est pas compatible USB par cons quent il ne peut pas stre connect s des ports USB Ce connecteur sert uniquement d interfa...

Page 9: ...at riels ou corporels Ce produit a t fabriqu sous un contr le de qualit cons quent mais s il est install sur des syst mes o son dysfonctionnement entra ne des risques de dommages mat riels ou corporel...

Page 10: ...ations For further information refer to the programming manual 2 2 ABOUT THE CFW320 The CFW320 frequency inverter is a high performance product which allows speed and torque control of three phase ind...

Page 11: ...I4 4 Analog input AI1 3 RS 485 3 Interfaces RS 232 RS 485 USB CANopen DeviceNet Pro bus DP Bluetooth or Ethernet 3 Analog outputs AO1 AO2 4 Digital output DO1 RL1 3 Flash Memory Module Software WPS PC...

Page 12: ...oard with 16 bits CPU HMI 2 Digital inputs DI1 to DI4 2 Analog input AI1 1 RS 485 1 Interfaces RS 232 RS 485 USB CANopen DeviceNet Pro bus DP Bluetooth or Ethernet 1 Analog outputs AO1 AO2 2 Digital o...

Page 13: ...PC 3 Digital inputs DI1 to DI4 3 Analog input AI1 2 RS 485 2 Interfaces RS 232 RS 485 USB CANopen DeviceNet Pro bus DP Bluetooth or Ethernet 2 Analog outputs AO1 AO2 3 Digital output DO1 RL1 1 DC pow...

Page 14: ...ard with 16 bits CPU HMI 2 Digital inputs DI1 to DI4 2 Analog output AI1 1 RS 485 1 Interfaces RS 232 RS 485 USB CANopen DeviceNet Pro bus DP Bluetooth or Ethernet 1 Analog outputs AO1 AO2 2 Digital o...

Page 15: ...igital inputs DI1 to DI4 3 Analog input AI1 2 RS 485 2 Interfaces RS 232 RS 485 USB CANopen DeviceNet Pro bus DP Bluetooth or Ethernet 2 Analog outputs AO1 AO2 3 Digital output DO1 RL1 1 DC power supp...

Page 16: ...A 04P2 4 2 A 06P0 6 0 A 1 110 127 Vac 01P6 1 6 A 02P6 2 6 A 04P2 4 2 A 06P0 6 0 A 07P3 7 3 A S single phase power supply 01P6 1 6 A 02P6 2 6 A 04P2 4 2 A 06P0 6 0 A 07P3 7 3 A T three phase power supp...

Page 17: ...rents speci ed for mains power supply voltages of 380 400 415 Vac 513 540 560 Vdc Voltage Range 2 Rated currents speci ed for mains power supply voltages of 440 460 480 Vac 594 621 650 Vdc For further...

Page 18: ...above 2000 m 6 600 ft Pollution degree 2 according to EN 50178 and UL 61800 5 1 with non conductive pollution Condensation must not originate conduction through the accumulated residues 3 1 2 Positio...

Page 19: ...supply is disconnected before starting the installation The CFW320 must not be used as an emergency stop device Provide other devices for that purpose DANGER Les informations suivantes constituent un...

Page 20: ...circuit breakers and fuses Keep sensitive equipment and wiring at a minimum distance of 0 25 m 9 85 in from the inverter and from the cables connecting the inverter to the motor ATTENTION Residual Cur...

Page 21: ...supply Disconnecting switch Fuses Only available for the speci c models of frame A see Table 2 2 on page 10 a Frame size A DC power supply Shielding PE U V W PE L1 L2 L3 PE U V W PE L1 L L2 N L3 Power...

Page 22: ...le only on DB models c Frame sizes B and C DC power supply Shielding PE U V W PE L1 L2 L3 UD UD PE U V W BR BR PE L1 L L2 N L3 Power supply Disconnecting switch Fuses The power terminals BR BR are ava...

Page 23: ...Table B3 on page 49 For inverter s semiconductor protection use the WEG recommended class aR semiconductor fuses according to Table B2 on page 47 For protection in compilance with UL standard use the...

Page 24: ...aking maximum current minimum braking resistance rms current and cable gauge The rms braking current can be calculated as follows Ieffective Imax tbr min 5 Where tbr corresponds to the sum of the brak...

Page 25: ...ance en le c blant de mani re ce qu il d connecte l alimentation lectrique du variatuer en cas de surchauffe comme indiqu sur la Figure 3 2 on page 18 Set P151 at maximum value when using dynamic brak...

Page 26: ...e Table B1 on page 45 Le couple de serrage maximal des connexions de mise la terre est de 1 7 N m 15 lbf in Connecter les points de mise la terre du variateur sur une tige de mise la terre sp ci que s...

Page 27: ...mation refer to the detailed speci cation in Section 7 2 ELECTRONICS GENERAL DATA on page 32 Figure 3 3 a and b Signals of C320 control card connector NOTE The CFW320 inverters are supplied with the d...

Page 28: ...N DIRECTIVE OF ELECTROMAGNETIC COMPATIBILITY The CFW320 inverters feature external RFI lter to reduce electromagnetic interference refer to Chapter 6 ACCESSORIES on page 30 Those inverters when proper...

Page 29: ...nnected without intermediate transformer to a low voltage power supply network which supplies buildings used for domestic purposes Second Environment includes all establishments other than those direc...

Page 30: ...external RFI lter L1 L2 L2 N L2 N PE PE PE Output CM choke a Connection of the single phase RFI lter Motor PE Metal cabinet Protective earth PE Transformer L1 L1 XC1 1 12 Signal and control wiring CF...

Page 31: ...verter after a fault Figure 4 1 HMI keys 4 2 INDICATIONS ON THE HMI DISPLAY Inverter status Direction of rotation Unit of measurement it refers to the value of the main display Bar Graph to monitor th...

Page 32: ...and to con gure the new value for the selected parameter Press key to con rm the modi cation save the new value After con rming the modi cation the HMI returns to level 1 of the setting mode Figure 4...

Page 33: ...e inverter Defective speed reference potentiometer 1 Replace the potentiometer Oscillation of the external analog reference 1 Identify the cause of the oscillation If the cause is electrical noise use...

Page 34: ...ance des condensateurs Branchez toujours l quipement Taille de cadre la terre de protection PE Utilisez la borne de connexion ad quat l onduleur ATTENTION The electronic boards have electrostatic disc...

Page 35: ...tsink Accumulation of dust Clean Dirt The CFW320 fan can be easily replaced as shown in Figure A5 on page 37 5 5 CLEANING INSTRUCTIONS When it is necessary to clean the inverter follow the instruction...

Page 36: ...gital inputs and 3 relays outputs 16046971 CFW320 IOAENC Input and output expansion module 1 analog input 2 analog outputs and input for incremental encoder 16047092 CFW320 IOADR Input and output expa...

Page 37: ...voltage according to Category III EN 61010 UL 61800 5 1 Transient voltages according to Category III Maximum of 10 connections per hour 1 every 6 minutes Typical ef ciency 97 Classi cation of chemical...

Page 38: ...4 isolated inputs Programmable functions active high PNP maximum low level of 10 Vdc minimum high level of 20 Vdc active low NPN maximum low level of 5 Vdc minimum high level of 10 Vdc Maximum input...

Page 39: ...ce characteristics limits and methods of measurement EN 61000 4 2 electromagnetic compatibility EMC part 4 testing and measurement techniques section 2 electrostatic discharge immunity test EN 61000 4...

Page 40: ...2 6 5 3 Frame size C 1 HMI 2 mounting supports for DIN rall mounting 3 communication accessory cover 4 cover of the IO expansion accessory 5 protection cover of the connection of the IO expansion acce...

Page 41: ...APPENDIX A 1 1 Nameplate af xed to the side of the inverter Figure A2 Location of the nameplate CFW320 35...

Page 42: ...essory connection Figure A3 a and b Slot 1 Communication accessory or external HMI a Removal of the protection cover of the connection of the IO expansion accessory b Accessory connection Figure A4 a...

Page 43: ...APPENDIX A a Release the locks of the fan cover b Removal of the fan c Cable disconnection d Cable disconnected Figure A5 a to d Removal of the heatsink CFW320 37...

Page 44: ...ing Bolt N m lbf in A 35 0 1 37 50 1 1 97 157 9 6 22 70 0 2 76 148 4 5 84 0 900 1 98 M4 2 17 7 B 35 0 1 37 50 1 1 97 198 9 8 08 70 0 2 76 158 4 6 24 1 340 2 95 M4 2 17 7 C 44 5 1 75 50 1 1 97 214 0 8...

Page 45: ...APPENDIX A a Surface mounting b DIN rail mounting 1 2 3 c Removal of CFW320 on DIN Rail CFW320 39...

Page 46: ...Remove the CFW320 from the DIN rail by rst removing the bottom of the product Note no tool is required for xing the CFW320 to the DIN rail A C B d Minimum ventilation free spaces A B C Frame size mm i...

Page 47: ...tor of the communication accessory 4 Control terminals 5 Connector of the I O expansion accessory Recommended Torque Grounding Points Power Terminals Frame size N m Lbf in N m Lbf in A B 0 8 7 2 0 8 7...

Page 48: ...APPENDIX A A B C Line mm in mm in mm in 200 V 90 5 3 564 58 0 2 283 87 0 3 425 400 V 87 5 3 445 48 0 1 900 83 9 3 303 Figure A9 Inverter dimensions in mm in frame size A 42 CFW320...

Page 49: ...APPENDIX A A B C Line mm in mm in mm in 200 V 101 5 3 996 68 2 2 685 97 0 3 819 400 V 97 7 3 846 64 5 2 539 93 3 3 673 Figure A10 Inverter dimensions in mm in frame size B CFW320 43...

Page 50: ...APPENDIX A Figure A11 Inverter dimensions in mm in frame size C 44 CFW320...

Page 51: ...5 14 CFW320A04P2S2NB20 1 200 240 Vac A 4 2 1 0 75 1 5 16 2 5 14 CFW320A06P0S2NB20 1 200 240 Vac A 6 0 1 5 1 32 2 5 14 4 0 12 CFW320A07P3S2NB20 1 200 240 Vac A 7 3 2 1 5 2 5 14 4 0 12 CFW320A01P6T2NB2...

Page 52: ...2 4 0 12 CFW320C15P0T4NB20 3 380 480 Vac 513 650 Vdc C 15 0 14 0 10 7 5 4 0 10 4 0 10 CFW320B01P1T4DB20 3 380 480 Vac 513 650 Vdc B 1 1 0 5 0 37 1 5 16 2 5 14 4 4 180 3 1 1 5 16 CFW320B01P8T4DB20 3 38...

Page 53: ...1 3 35 FNH00 35K A 65 25 MPW40 3 U025 65 CFW320B15P2T2DB20 685 240 V 3 35 FNH00 35K A 65 25 MPW40 3 U025 65 CFW320A01P1T4NB20 94 5 20 FNH000 20K A 65 1 6 MPW40 3 D016 65 CFW320A01P8T4NB20 94 5 20 FNH0...

Page 54: ...65 CFW320B06P5T4DB20 416 20 2 FNH000 20K A 65 CFW320B08P2T4DB20 416 25 2 FNH000 25K A 65 CFW320C10P0T4DB20 510 25 2 FNH000 25K A 65 CFW320C12P0T4DB20 510 35 2 FNH000 35K A 65 CFW320C15P0T4DB20 510 65...

Page 55: ...40 3 U010 5 65 CFW320A07P3T2NB20 25 5 16 MPW40 3 U016 5 65 CFW320B10P0B2DB20 B 1 3 35 5 25 MPW40 3 U025 65 8 5 65 8 298 x 105 x 238 11 8 x 4 2 x 9 4 CFW320B15P2T2DB20 3 30 5 25 MPW40 3 U025 65 8 5 65...

Page 56: ...0QS35 4 5 Notes 1 A minimum line impedance might be required to avoid inverter damages and assure its expected useful life Refer to Item 3 2 3 2 Power Supply Reactance on page 17 2 CFW320 inverter mod...

Page 57: ...8 6 27 9 60 CFW320A06P0S1NB20 6 0 9 0 26 5 39 8 75 CFW320A01P6S2NB20 1 6 2 4 3 5 5 3 30 CFW320A02P6S2NB20 2 6 3 9 5 7 8 6 35 CFW320A04P2S2NB20 4 2 6 3 9 2 13 8 50 CFW320A06P0S2NB20 6 0 9 0 13 2 19 8 7...

Page 58: ...8 13 7 111 CFW320C10P0T4NB20 10 0 8 3 15 0 12 5 12 0 10 0 18 0 14 9 140 CFW320C12P0T4NB20 12 0 11 0 18 0 16 5 14 4 13 2 21 6 19 8 164 CFW320C15P0T4NB20 15 0 14 0 22 5 21 0 2 5 40 104 18 0 16 8 27 0 25...

Page 59: ...2 4 5 10 m 394 in 10 m 394 in CFW320C10P0T4XX20 2 4 5 10 m 394 in 5 m 197 in CFW320C12P0T4XX20 2 4 5 10 m 394 in 5 m 197 in 400 V Line T4 CFW320C15P0T4XX20 2 4 2 5 15 m 591 in 10 m 394 in Notes 1 For...

Page 60: ...1 1 2 Range 2 1 3 Range 1 1 2 Range 2 1 3 CFW320X01P1 4 1 1 A 1 1 A 1 1 A 0 9 A CFW320X01P8 4 1 8 A 1 8 A 1 3 A 0 9 A CFW320X02P6 4 2 6 A 2 6 A 2 5 A 1 8 A CFW320X03P5 4 3 5 A 3 5 A 2 5 A 1 8 A CFW32...

Page 61: ...2 13 4 693 18 3 347 CFW320A01P6T2 REA CFW 02P0 T2 2 04228 2 0 2 2 4228 3 0 2114 CFW320A02P6T2 REA CFW 03P2 T2 2 02643 3 2 3 5 2643 4 8 1322 CFW320A04P2T2 REA CFW 05P1 T2 2 01658 3 5 1 5 6 1658 7 7 82...

Page 62: ...WEG Drives Controls Automation 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...

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