WEG CFW-11W G2 RB Series User Manual Download

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Motors I Automation I Energy I Transmission & Distribution I Coatings

Frequency Inverter

CFW11W G2

User's Manual

Summary of Contents for CFW-11W G2 RB Series

Page 1: ...Motors I Automation I Energy I Transmission Distribution I Coatings Frequency Inverter CFW11W G2 User s Manual...

Page 2: ...User s Manual Series CFW11W G2 Language English Document 10006249713 01 Models 780 3705 A 500 690 V Publication Date 05 2020...

Page 3: ...eviews The table below describes all revisions made to this manual Revision Description Chapter R00 First edition R01 Coolant s inhibitor concentration change preventive maintenance review and general...

Page 4: ...lse Rectifier 3 16 3 2 1 5 Harmonics of the 12 Pulse Rectifier 3 17 3 2 1 6 Harmonics of the 18 Pulse Rectifier 3 18 3 2 2 Busbars 3 19 3 2 3 Fuses 3 19 3 2 4 General Wiring Diagram 3 19 3 2 5 Power C...

Page 5: ...LOCKING OF PARAMETER MODIFICATION 5 8 5 5 HOW TO CONNECT A PC 5 9 5 6 FLASH MEMORY MODULE 5 10 5 7 OPERATION WITH A REDUCED NUMBER OF POWER UNITS 5 11 6 TROUBLESHOOTING AND MAINTENANCE 6 1 6 1 OPERAT...

Page 6: ...dures recommended in this warning may lead to death serious injuries and considerable material damages ATTENTION Failure to comply with the procedures recommended in this warning may lead to material...

Page 7: ...ter the AC power supply input is disconnected or turned off Wait for at least ten minutes in order to guarantee the full discharge of the capacitors Always connect the equipment frame to the protectiv...

Page 8: ...uous operation Inom ND and overload of 110 for one minute It is selected by programming P0298 Application 0 Normal Duty ND It should be used to drive motors which are not subject in the application to...

Page 9: ...to control the motor navigation keys and a graphic LCD display FLASH Memory nonvolatile memory that can be electrically written and erased RAM memory random access memory USB Universal Serial Bus seri...

Page 10: ...ic motors ft foot hp Horse power 746 Watts unit of power usually used to indicate mechanical power of electric motors Hz hertz in inch kg kilogram 1000 grams kHz kilohertz 1000 Hertz l min liters per...

Page 11: ...nables high precision in the drive throughout the speed range even stopped motor Optimal Braking function for vector control allowing the controlled braking of the motor eliminating the use of braking...

Page 12: ...s DI1 to DI6 Analog Inputs AI1 to AI2 M dulo mem ria FLASH Analog Outputs AO1 to AO2 CC11 Control Board with CPU 32 bits RISC Digital Outputs DO1 RL1 to DO3 RL3 PC Cooling system UP11W electronics 24...

Page 13: ...General Information 2 6 CFW 11W G2 2 Figure 2 2 Power unit UP11W G2 Figure 2 3 Control unit UC11 G2...

Page 14: ...3 when it is a 6 pulse rectifier NOTE It is not necessary to include a current transformer CT in the drive for protection against short circuit to the ground in the output since each UP11W G2 has its...

Page 15: ...0 572 Model of the UP11W WEG part number Inverter net weight Rated input data voltage rated currents for operation under normal duty and heavy duty frequency Current specifications for operation under...

Page 16: ...TIONAL ITEMS AND ACCESSORIES on page 7 1 for further details on the optional items Example BR CFW11WG2 0780 T 6 S _ _ _ _ _ _ _ _ Z Field denomination Market identification sets the language of the ma...

Page 17: ...CFW11W G2 are supplied in a wooden box The control units of the CFW11W G2 are supplied in a cardboard box There is an identification label affixed to the outside of the package identical to the label...

Page 18: ...0 C to 45 C 32 F to 113 F according to the coolant used From 45 C to 55 C 113 F to 131 F 1 of current derating for each Celsius degree above 45 C 113 F Coolant flow 20 l min Maximum altitude up to 100...

Page 19: ...nel fans protection fuses and input reactance 3 1 3 Lifting Figure 3 1 on page 3 2 shows the position of the lifting lugs Lifting lugs Front view Back view Figure 3 1 UP11W G2 lifting lugs 3 1 4 Panel...

Page 20: ...1 7 8 961 227 6 19 047 483 8 30 886 784 5 30 886 784 5 14 113 358 5 9 388 238 5 4 664 118 5 19 083 484 7 21 803 553 8 1 283 32 6 0 362 9 2 50 2 127 5 0 362 9 2 0 362 9 2 4 909 359 7 14 161 359 7 H H 3...

Page 21: ...7 A A 21 8 553 8 30 9 784 5 36 914 1 4 7 118 5 9 4 238 5 14 1 358 5 18 8 478 5 27 684 7 1 3 32 6 0 4 9 2 5 127 5 3 7 94 9 0 4 9 2 0 4 9 2 18 1 459 7 1 2 30 1 6 1 155 2 19 8 501 7 9 227 7 19 483 8 SEC...

Page 22: ...s G2 of the drive Figure 3 5 on page 3 5 Figure 3 6 on page 3 6 Figure 3 7 on page 3 6 Figure 3 8 on page 3 6 and Figure 3 9 on page 3 6 contain the minimum dimensions of the panel according to the qu...

Page 23: ...3 Figure 3 7 Panel data for a drive with 3 UP11W G2 Panel Width At least 600 mm Column A 600 mm Column B Panel Height At least 2000 mm Panel Depth At least 8000 mm Weight Capacity 156 kg Column A 156...

Page 24: ...G2 installed Mounting of the UC11 G2 on the panel door control rack with flange mount and ICUP board shield mounted inside the door The control rack is mounted with four screws M3 recommended torque 0...

Page 25: ...5 7 34 93 3 3 67 286 5 11 28 143 3 5 64 290 11 42 Figure 3 12 Mounting of the control rack and necessary slots in mm in 11 5 292 0 2 R4 4x 1 6 41 5 11 2 283 6 Figure 3 13 Mounting of the base of the...

Page 26: ...tput current derating Fluid Temperature Increase 1 6 C 43 F Coolant Flow 20 l min Maximum Flow Allowed 30 l min Maximum System Pressure in Relation to the Atmosphere 6 bar 600 kPa Load Loss on the Inv...

Page 27: ...ontrol and protection against condensation The diaphragm accumulator ensures a quite constant pressure in the cooling system even when great variations occur in the coolant temperature The pump provid...

Page 28: ...ration of ethylene glycol in the coolant must be increased The increase of the percentage of ethylene glycol reduces the coolant specific heat and the system heat exchange capacity Therefore if the in...

Page 29: ...8 4 20 C 68 F 0 0 0 1 9 6 9 3 12 14 4 16 4 18 3 25 C 77 F 0 0 0 5 6 2 10 5 13 8 16 7 19 1 21 3 23 2 30 C 86 F 0 0 4 6 10 5 14 9 18 4 21 4 23 9 26 2 28 2 35 C 95 F 0 0 8 7 14 8 19 4 23 26 1 28 7 31 33...

Page 30: ...fundamental frequency Those harmonic currents flowing on the impedances of the power line cause harmonic voltage drops distorting the supply voltage of the inverter itself or of other consumers As an...

Page 31: ...nk J N x 0 007 Vline 2 Pre charge Duration 0 017 x N x R Where R is the ohmic value of the resistor used on each phase and N the number of power units E g In a drive composed of three power units whos...

Page 32: ...and its command must be interlocked with the command of the KPCR pre charge contactor Figure 3 17 on page 3 15 shows an example of a pre charge circuit recommended for the CFW 11W G2 inverter with the...

Page 33: ...42 5 38 7 7 14 1 11 6 7 13 3 3 17 2 9 19 1 9 23 1 4 Normalized Harmonic Amplitude 0 5 10 20 15 25 30 35 40 Load percentage 5 Harmonic 7 Harmonic 11 Harmonic 13 Harmonic 17 Harmonic 19 Harmonic 23 Har...

Page 34: ...D I 1 100 0 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 5 Harmonic 7 Harmonic 11 Harmonic 13 Harmonic 17...

Page 35: ...97 3 2 5 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 5 Harmonic 7 Harmonic 11 Harmonic 13 Harmonic 17 Harmonic 19 Harmonic 23 Harmonic 0 0 0 0 5 1 0 1 5...

Page 36: ...copper and aluminum joint will undergo 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 UP11W G2 The maximum voltag...

Page 37: ...XC67 XC5 BR Error_BR Dynamic braking Digital inputs Safety stop XC40C XC40 XC40 XC40 UD UD ICUP CC11 HMI UC11 UD UD UD UD UD UD UD UD UD UD U U U U V V V V V W W W W W 1 2 3 4 5 MOTOR U V XC33 XC33 XC...

Page 38: ...V W W W W PE DC DC DC DC DC DC Figure 3 25 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...

Page 39: ...Positive pole of the DC power supply DC Negative pole of the DC power supply The U V and W connections are made through 12 screws M12X25 recommended torque 60 N m see Figure 3 27 on page 3 23 Two scr...

Page 40: ...connections be interconnected through a single paralleling busbar The length of the cables between the UP11W G2 and the paralleling busbar must be as short as possible ATTENTION The output cables U V...

Page 41: ...nverter power supply to often start and stop the motor may damage the inverter power supply circuit The inverter is designed to use control signals to start and stop the motor If used the device on th...

Page 42: ...et according to the motor When several motors are connected to the same inverter install individual overload relays for each motor ATTENTION The motor overload protection available on the CFW 11W G2 c...

Page 43: ...otor cables away from other cables signal cables sensor cables control cables etc according to Table 3 8 on page 3 14 The emission of the cables can be reduced by installing them within a metal condui...

Page 44: ...0 of the conductivity of the phase conductors Otherwise use an additional ground conductor outside the shielded cable the shield will then be used as EMC protection 6 The conductivity of the shield fo...

Page 45: ...12 Hydraulic tool H6 500 1 Tyco XCT 95 12 UNIPRESS 6 120 COF CHARG Item TE 2107475 2 120 Hollingsworth RM120 12 Hydraulic tool H6 500 Burndy FCI YA28L Tool without die MY29 3 or Y644 or Y81 Tool die Y...

Page 46: ...Connectors fiber optic UP11 Control power supply Figure 3 32 Control cable connection points on the UP11W G2 XC6 Power supply 24 Vdc UP11 G2 control Fiber optics connectors connections to the ICUP bo...

Page 47: ...ogramming manual High level 18 V Low level 3 V Maximum input voltage 30 V Input current 11 mA 24 Vdc 2 DIM2 DIM2 isolated digital input programmable in P0833 Refer to the programming manual 3 COM Comm...

Page 48: ...espectively to select the level of the inverter alternating supply voltage and the number of UP11W G2 connected S2 S1 Figure 3 35 Detail of DIP switches S1 and S2 Table 3 19 DIP switch S1 1 S1 3 confi...

Page 49: ...XC9 XC67 XC5 BR Error_BR XC40B XC40A XC40 XC6 1 3 ICUP ICUP Shield DC DC U UP11W 1 V W DC XC98 CV11 Grounded ICUP Shield Fastening Screw Dynamic Braking Digital Inputs Safety Stop CC11 Rack Grounding...

Page 50: ...t 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 38 on page 3 33 Flex...

Page 51: ...gainst short circuit 10 AGND 24 V Reference 0 V for the analog outputs Connected to the ground frame through impedance 940 resistor in parallel with a 22 nF capacitor 11 DGND Reference 0 V for the 24...

Page 52: ...ower supply Connected to the ground frame through impedance 940 resistor in parallel with a 22 nF capacitor 12 COM Common point of the digital inputs 13 24 Vcc 24 Vdc power supply 24 Vdc power supply...

Page 53: ...efault ON 4 to 20 mA 0 to 20 mA OFF AO1 Speed S1 1 OFF 4 to 20 mA 0 to 20 mA ON 0 to 10 V factory default ON AO2 Motor Current S1 2 OFF 4 to 20 mA 0 to 20 mA ON 0 to 10 V factory default ON The parame...

Page 54: ...f the shield Figure 3 44 Example of connection of the control cable shield 4 Relays contactors solenoids or electromechanical braking coils installed close to the inverters may generate interference i...

Page 55: ...Run Stop function with two wire control Remote Mode Valid for factory default setting and inverter operating in the remote mode In the factory default the selection of the operating mode local remote...

Page 56: ...ection of Rotation via DI2 Program P0223 4 for Local Mode or P0226 4 for Remote Mode S1 and S2 are respectively ON NO contact and OFF NC contact pushbuttons The speed reference can be via AI analog in...

Page 57: ...even if P0224 0 or P0227 0 The direction of rotation is defined by the forward and reverse inputs Clockwise rotation for forward and counterclockwise for reverse The speed reference can come from any...

Page 58: ...e control rack DANGER The activation of the Safety Stop function does not ensure the electrical safety of the motor terminals which are not isolated from the power supply in such condition ATTENTION I...

Page 59: ...ng XC25 consider Use gauge from 0 5 mm 20 AWG to 1 5 mm 14 AWG and maximum tightening torque of 0 50 N m 4 50 lbf in Use shielded cables connected to the ground on the inverter side only Use the metal...

Page 60: ...to do so use parameters P0275 DO1 P0276 DO2 P0277 DO3 P0278 C4 and P0279 DO5 according to Table 3 28 on page 3 43 Table 3 28 Options P0275 P0279 to indicate the inverter status or faults on the DOx di...

Page 61: ...without an external safety relay Start A1 A2 14 24 48 58 13 23 47 57 Stop CFW 11 XC1 11 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 GND R2 Exte...

Page 62: ...ol Characteristic Table 3 29 Electrical control characteristic Inputs of the Safety Stop function XC25 1 2 XC25 3 4 2 independent inputs for the Safety Stop function Power Supply 24 Vdc max 30 V Imped...

Page 63: ...Installation and Connection 3 46 CFW 11W G2 3 3 3 3 3 Certification www fs products com...

Page 64: ...ystems Environments First Environment environments that include residential premises as well as establishments directly connected without intermediate transformers to the low voltage power line which...

Page 65: ...EN61000 4 4 2 kV 5 kHz coupling capacitor input cables 1 kV 5 kHz control cables 2 kV 5 kHz coupling capacitor motor cables Conducted Radio Frequency Common Mode IEC EN61000 4 6 0 15 to 80 Mhz 10 V 8...

Page 66: ...hen P0224 0 in LOC or 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 gro...

Page 67: ...screwdriver 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...

Page 68: ...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 indication Right soft key...

Page 69: ...ator 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 32 Remote Command 33 3 Wire Command 34 Forward Reverse Command...

Page 70: ...rd according to Table 3 17 on page 3 30 3 Check if the power grounding and control connections are correct and firm 4 Remove all the materials left behind from the installation work from inside the in...

Page 71: ...nu rigth soft key Ready LOC 0rpm 15 45 Menu 0 rpm 0 0 A 0 0 Hz 5 When number 5 is displayed in the keypad press Save Ready LOC 0rpm Return 15 45 Save P0000 Access to Parameters 5 2 Group 00 ALL PARAME...

Page 72: ...or 2 V f control The time and the activation level of the overload protection will be affected as well Config LOC 0rpm Reset 13 48 Select Line Rated Voltage P0296 500 525 V Application P0298 Heavy Dut...

Page 73: ...ed If needed change the language by pressing Select Then press or to scroll through the available options and press Save to select a different language Config LOC 0rpm Reset 13 48 Select Language P020...

Page 74: ...been already selected Ready LOC 0rpm Return 13 48 Select 00 ALL PARAMETERS 01 PARAMETER GROUPS 02 ORIENTED START UP 03 CHANGED PARAMETERS 7 Parameter Acceleration Time P0100 20 0 s has been already s...

Page 75: ...rrent 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 reaches a value...

Page 76: ...on Setting Range P0068 Fifth Fault Year 00 to 99 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...

Page 77: ...ady selected If needed set P0194 according to the actual day To do so press Select and then or to change P0194 value Follow the same steps to set parameters Month P0195 to Seconds P0199 Ready LOC 0rpm...

Page 78: ...ector or desktop with connection to the same protective earth as the inverter protective earth To control the motor speed via PC or to view and program the inverter via PC it is necessary to install t...

Page 79: ...module to the inverter It allows transferring firmware stored in the FLASH memory module to the inverter It stores the program generated by the SoftPLC Whenever the inverter is energized it transfers...

Page 80: ...P board as shown in Figure 5 7 on page 5 13 Connect the control cables of UP11W number 5 to position 4 of the ICUP board Thus UP11W G2 5 becomes UP11W G2 4 5 Configure the new number of UP11 through D...

Page 81: ...DC DC DC DC DC U U U U U V V V V V W W W W W 1 2 3 4 5 UP11W UP11W UP11W MOTOR U V UP11W UP11W 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 24 Vdc 24 Vdc 24 Vdc 24 Vdc 24 Vdc XC6 XC6 XC6 XC6 XC6 XC40 XC40 XC40D XC4...

Page 82: ...0 XC40 DC DC ICUP CC11 HMI UC11 DC DC DC DC DC DC DC DC DC DC U U U U U V V V V V W W W W W 1 2 3 4 5 UP11W UP11W UP11W MOTOR U V UP11W UP11W XC33 XC33 XC33 XC33 XC33 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 24...

Page 83: ...Energization and Start Up 5 14 CFW 11W G2 5...

Page 84: ...and E P Electronic Potentiometer in case the Reference backup function in P0120 is enabled The fault or alarm code occurred it moves the nine previous faults The status of the integrator of the motor...

Page 85: ...0156 P0157 and P0158 too low for the motor Overload on the motor shaft A047 Overload on the IGBTs IGBT overload alarm Note It may be disabled by setting P0350 0 or 2 High current in the inverter outpu...

Page 86: ...or zero current Defect on the inverter internal circuits A110 High Motor Temperature Alarm related to PTC temperature sensor installed on the motor Note It can be disabled by setting P0351 0 or 2 It i...

Page 87: ...IGBT temperature sensors 22 F Ambient temperature around the inverter 30 C 22 F F160 Safety Stop Relay Fault on the Safety Stop relays One of the relays is defective or without the 24 Vdc voltage on...

Page 88: ...5 Alarm Broken cable alarm in sensor 5 Short circuited temperature sensor F228 Serial Communication Timeout Refer to the RS 232 RS 485 Serial communication manual F229 Anybus Offline Refer to the Any...

Page 89: ...f overtemperature measured on the temperature sensor NTC of the IGBT of phase U of book 2 Measured temperature above 115 C 239 F A312 High Temperature IGBT V B2 Alarm of high temperature measured on t...

Page 90: ...f high temperature measured on the temperature sensor NTC of IGBT of phase W of book 4 Measured temperature above 110 C 230 F F334 Overtemperature IGBT W B4 Fault of overtemperature measured on the te...

Page 91: ...of phase U of book 3 F364 Overload 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 B...

Page 92: ...nother book only when the current in this phase is higher than 75 of its rated value A395 Current unbalance Phase W B2 Alarm of current imbalance of phase W book 2 It indicates an imbalance of 20 in t...

Page 93: ...ive used in the application F412 Overtemperature on the Rectifier Ambient temperature around the rectifier 45 C 113 F and output current too high Cooling problem on the rectifier Rectifier heatsink to...

Page 94: ...f the content of P0133 minimum speed and P0134 maximum speed are according to the motor and application Control signal of the analog reference if used 1 Check the level of the reference control signal...

Page 95: ...a year Contact WEG The following refrigeration system parameters must be registered annually Measure the ethylene glycol concentration using a refractometer If the concentration is below the recommend...

Page 96: ...of the Cooling System with Quick Couplings Inverters with the following coding CFW11WG2 O QC This optional item is used when you want the coolant inlet and outlet fittings to be quick couplings with c...

Page 97: ...tall in Slots 1 2 and 3 11008162 IOA 01 IOA Module 1 analog 14 bit input in voltage and current 2 digital inputs 2 analog 14 bit outputs in voltage and current 2 open collector digital outputs 1 FD 11...

Page 98: ...1226 HMI CAB RS 2M Serial cable for 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 Shield...

Page 99: ...Optional Items and Accessories 7 4 CFW 11W G2 7...

Page 100: ...m For higher altitudes the rated line voltage derating will be 1 1 for each 100 m above 2000 m maximum altitude 4000 m Frequency 50 60 Hz 48 Hz to 62 Hz Phase imbalance 3 of the rated phase phase inpu...

Page 101: ...tching frequency of 2 5 kHz 5 kHz and 10 kHz Ambient temperature around the inverter as specified in Chapter 3 INSTALLATION AND CONNECTION on page 3 1 For higher temperatures limited to 55 C the outpu...

Page 102: ...s overload curve for the Heavy Duty HD cycle Figure 8 1 a and b Overload curves of the IGBTs for operation under normal duty ND and operation under heavy duty HD 3 The motor power are just reference v...

Page 103: ...tiometer multispeed 0 05 of the rated speed with analog input 12 bits CC11 Speed variation range 1 1000 Torque Control Range 10 to 180 regulation 5 of rated torque P0202 4 6 or 7 Range 20 to 180 regul...

Page 104: ...ection 5 Surge immunity test IEC EN 61000 4 6 Electromagnetic compatibility EMC Part 4 Testing and measurement techniques Section 6 Immunity to conducted disturbances induced by radio frequency fields...

Page 105: ...has a total mass of 67 Kg Its dimensions are shown in Figure 8 2 on page 8 6 8 161 207 3 2 389 60 7 1 863 47 3 3 598 91 4 3 598 91 4 0 591 15 0 669 17 1 614 14 2 362 60 34 348 872 45 1 024 26 9 228 59...

Page 106: ...209 5 2 389 60 7 1 863 47 3 3 598 91 4 3 598 91 4 0 591 15 0 669 17 1 614 14 2 362 60 36 370 992 45 1 024 26 9 228 59 19 201 487 7 Figure 8 3 Mechanical dimensions of the UP11W G2 with quick coupling...

Page 107: ...5 2 374 60 3 3 372 85 7 7 091 180 1 8 389 213 1 12 334 313 3 Figure 8 4 Dimensions of the control rack 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 5 Dimensions of...

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