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Frequency Inverter 变频器 CFW503 User Manual 用户手册 Language: English, 中文...
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User Manual CFW503 Document: 10010764824 Model: Frame Sizes A ... G Review: 00 Language: English Publishing Date: 04/2024...
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P0204 = 5 for 60 Hz. P0204 = 6 for 50 Hz. It is only necessary to set these parameters once. Refer to the programming manual of the CFW503 for further details about the setting of parameter P0204.
1.2 SAFETY WARNINGS IN THE PRODUCT ...........7 1.3 PRELIMINARY RECOMMENDATIONS ............8 2 GENERAL INFORMATION ..............9 2.1 ABOUT THE MANUAL ................9 2.2 ABOUT THE CFW503 ..................9 2.3 NOMENCLATURE ..................12 2.4 IDENTIFICATION LABELS ................14 2.5 RECEIVING AND STORAGE ..............15 3 INSTALLATION AND CONNECTION ..........16 3.1 MECHANICAL INSTALLATION ..............16...
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SUMMARY 5 POWERING UP AND STARTUP ............34 5.1 PREPARATION AND POWERING UP ............34 5.2 STARTUP ....................35 5.2.1 STARTUP Menu ................35 5.2.1.1 V/f Control Type (P0202 = 0) ..........35 5.2.1.2 VVW Control Type (P0202 = 5) ..........36 5.2.2 Menu BASIC - Basic Application ............ 39 6 TROUBLESHOOTING AND MAINTENANCE .........40 6.1 FAULT AND ALARMS ................40 6.2 SOLUTIONS FOR THE MOST FREQUENT PROBLEMS ......40...
1.2 SAFETY WARNINGS IN THE PRODUCT High voltages present. Components sensitive to electrostatic discharges. Do not touch them. The connection to the protection grounding is required (PE). Connection of the shield to the grounding. CFW503 | 7...
Read the entire manual before installing or operating this inverter. Do not execute any applied potential test (hi-pot test) on the inverter! If necessary, contact WEG. ATTENTION! The electronic cards have components sensitive to electrostatic discharges.
It is not the intention of this manual to present all the possibilities for the application of the CFW503, as well as WEG cannot take any liability for the use of the CFW503 which is not based on this manual.
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(*) The number of analog/digital inputs/outputs, as well as other resources, may vary according to the plug-in module used. For further information, refer to the guide supplied with the accessory. (**) Not available in frame size A. Figure 2.1: Block diagram of CFW503 for frame sizes A, B, C and F 10 | CFW503...
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(*) The number of analog/digital inputs/outputs, as well as other resources, may vary according to the plug-in module used. For further information, refer to the guide supplied with the accessory. Figure 2.2: Block diagram of CFW503 for frame sizes D, E and G CFW503 | 11...
GENERAL INFORMATION 2.3 NOMENCLATURE Table 2.1: Nomenclature of the inverters CFW503 Available options NOTE! For models with a special software version (Sx in the smart code) and for specific applications, refer to the application manual available for download on www.weg.net.
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58P5 = 58.5 A 77P0 = 77 A 88P0 = 88 A 0105 = 105 A 0142 = 142 A NB or 0180 = 180 A 0211 = 211 A (1) Informed currents are for ND operation. CFW503 | 13...
Jaraguá do Sul - Brazil CFW503C16P0T4DB20 17187965 999999999 Rated output data (voltage, current and frequency) (a) Side label of the CFW503 - frame sizes A to E WEG stock item Rated input data Model (Smart (voltage, current Serial code of the...
Report any damage immediately to the carrier. If the CFW503 is not installed soon, store it in a clean and dry location (temperature between -25 °C and 60 °C (-77 ºF and 140 ºF)), with a cover to prevent dust accumulation inside it.
Figure B.1 on page 105. Allow the minimum clearances indicated in Figure B.2 on page 107, in order to allow the cooling air circulation. Do not install heat sensitive components right above the inverter. CFW503 | 16...
3.1.2.3 DIN-Rail Mounting In frame sizes A, B and C, the inverter CFW503 can also be mounted directly on 35-mm rail as per DIN EN 50.022. For this mounting, you must first position the lock down and then place the inverter on the rail, position the lock up, fixing the inverter.
with applicable local regulations for electrical installations. Make sure the power supply is disconnected before starting the installation. The CFW503 must not be used as an emergency stop device. Provide other devices for that purpose. ATTENTION! Integral solid state short circuit protection does not provide branch circuit ...
101. 3.2.3 Power Connections Shield Input Disconnecting Fuses power switch supply (*) The power terminals -Ud, BR and +Ud are not available in models of frame size A. (a) Frame sizes A, B, C and F 19 | CFW503...
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INSTALLATION AND CONNECTION Shield Input Disconnecting Fuses power switch supply (b) Frame sizes D and E DC+ DC- DCR+ Shield Input Disconnecting Fuses power switch supply (c) Frame size G Figure 3.1: (a) to (c) Power and grounding connections CFW503 | 20...
102. 3.2.3.2 Inductor of the DC Link/ Reactance of the Power Supply In a general way, the inverters of the series CFW503 can be installed directly in the power supply, without reactance in the supply. However, check the following: In order to prevent damages to the inverter and assure the expected useful life, it is necessary a minimum impedance that provide a voltage drop of the input power supply.
3.2.3.4 Dynamic Braking NOTE! The dynamic braking is available from frame size B. Refer to Table B.1 on page 100 for the following specifications of the dynamic braking: maximum current, resistance, effective current (*) and cable gauge. CFW503 | 22...
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Dimension the cables according to the application, observing the maximum and effective currents. If the brake resistor is mounted within the cabinet of the inverter, consider its energy when dimensioning the ventilation of the cabinet. 23 | CFW503...
according to the driven motor. When several motors are connected to the same inverter, install individual overload relays for each motor. The motor overload protection available in the CFW503 follows the rules below: 1. Trip current equal to 1.2 times the motor rated current (P0401).
CFW503. Refer to the guide of the plug-in module in the package of the product. The typical functions and connections for the CFW500-IOS standard plug-in module are shown in Figure 3.4 on page...
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RS485 network is shown in Figure A.2 on page The CFW503 inverters are supplied with the digital inputs configured as active low (NPN), analog input and output configured for signal in voltage 0...10 V and with termination resistor of the RS485 OFF.
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5. When using the external HMI (refer to Item 7.2 ACCESSORIES on page 44), the cable that connects to the inverter must be separated from the other cables in the installation, keeping a minimum distance of 10 cm. 27 | CFW503...
EUROPEAN DIRECTIVE ELECTROMAGNETIC COMPATIBILITY The CFW503 inverter Series was developed for professional applications only. Therefore, the emission limits of harmonic currents by the standards IEC/EN 61000-3-2 an EN 61000-3-2/A 14 are not applicable. In order to comply with the EMC Directives, products without internal filter (without C3 or C2 in the smart code) must use an external filter.
A professional is a person or organization familiar with the installation and/or commissioning of inverters, including their EMC aspects. Category C3: inverters with a voltage rating less than 1000 V and intended for use in the Second Environment only (not designed for use in the First Environment). 29 | CFW503...
This function is active when all the conditions below are met: 1. Turn/Stop = Stop. 2. Enable General = Active. 3. P0225 = 1 in LOC and/or P0228 = 1 in REM. Figure 4.1: HMI Keys CFW503 | 30...
SPLC: parameters related to SoftPLC. STARTUP: parameters for oriented Start-up. Status of the inverter: LOC: command source or local references. REM: command source or remote references. : direction of rotation by means of arrows. CONF: configuration error. SUB: undervoltage. RUN: execution. 31 | CFW503...
(save the new value) or BACK/ ESC to cancel the modification (not save the new value). In both cases, the HMI returns to level 2 of the setting mode. Figure 4.3: Operating modes of the HMI CFW503 | 32...
Axxxx goes to the secondary display until the situation causing the alarm is solved. NOTE! A list of parameters is presented in the quick reference of the parameters. For further information about each parameter, refer to the programming manual of the CFW503. 33 | CFW503...
The inverter executes some routines related to data upload or download (parameter configurations and/or SoftPLC). The indication of those routines is presented in the bar graph. After those routines, if there are no problems, the display will show the monitoring model. CFW503 | 34...
If necessary, modify the content of "P0402 If necessary, modify the content of "P0403 - Motor Rated Speed" - Motor Rated Frequency" Press the key for the next parameter Press the key for the next parameter 35 | CFW503...
P r e s s E N T E R / M E N U t o s a v e t h e Press the key to proceed with the modification of P0202 Startup of the VVW CFW503 | 36...
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"CONF" are cleared And the bar graph indicates the progress Press the key for the next parameter of the operation. The Self-Adjustment can be interrupted at any time by means of the 37 | CFW503...
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P0202 Through the keys , select the desired menu or press the key BACK/ESC again to return directly to the monitoring mode of the HMI Figure 5.3: Sequence of the startup group for VVW control CFW503 | 38...
Press the key for the next parameter. To end the Start-up routine, press the key BACK/ESC. To return to the monitoring mode, press the key BACK/ESC again. Figure 5.4: Sequence of the basic application group 39 | CFW503...
6 TROUBLESHOOTING AND MAINTENANCE 6.1 FAULT AND ALARMS NOTE! Refer to the quick reference and to the programming manual of the CFW503 for further information about each fault or alarm. 6.2 SOLUTIONS FOR THE MOST FREQUENT PROBLEMS Table 6.1: Solutions for the most frequent problems...
60 Hz, for at least one hour. Then, IDENTIFICATION LABELS on disconnect the power supply and page wait for at least 24 hours before using the inverter (reapply power) Inverter being Every 10 years Contact WEG technical support to used: replace obtain replacement procedure 41 | CFW503...
Heatsink Accumulation of dust Cleaning Dirt (*) The fan of the CFW503 can be easily replaced as shown in Figure 6.1 on page 6.5 CLEANING INSTRUCTIONS When it is necessary to clean the inverter, follow the instructions below: Ventilation system: Disconnect the power supply of the inverter and wait for 10 minutes.
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Chapter 3 INSTALLATION AND CONNECTION on page 16 APPENDIX B - TECHNICAL SPECIFICATIONS on page 100). Remove the dust accumulated on the cards using and anti-static brush using and/or ion compressed air gun. Always use grounding strap. 43 | CFW503...
12330459 CFW500-CCHMIR02M 2 m serial remote HMI cable kit 12330460 CFW500-CCHMIR03M 3 m serial remote HMI cable kit 12330461 CFW500-CCHMIR05M 5 m serial remote HMI cable kit 12330462 CFW500-CCHMIR75M 7.5 m serial remote HMI cable kit 12330463 CFW500-CCHMIR10M 10 m serial remote HMI cable kit CFW503 | 44...
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Functions Plug-In Source Source Module DI AI ENC AO DOR DOT USB CAN RS232 RS485 Profibus EtherNet 10 V 24 V CFW500-IOS CFW500-IOD CFW500-IOAD CFW500-IOR CFW500-CUSB CFW500-CCAN CFW500-CRS232 CFW500-CRS485 CFW500-CPDP CFW500-CPDP2 CFW500-ENC500 CFW500-CETH-IP CFW500-CEMB-TCP 2 1 CFW500-CEPN-IO 45 | CFW503...
Speed variation range: 1:20 Torque Control Range: 10 to 180 %, regulation: ±5 % of the rated torque (with encoder) Range: 20 to 180 %, regulation: ±10 % of the rated torque (sensorless above 3 Hz) CFW503 | 46...
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(**) The maximum capacity of 150 mA must be considered adding the load of the 24 V power supply and transistor output, that is, the sum of the consumption of both must not exceed 150 mA. 47 | CFW503...
IEC/EN 60721-3-3 – classification of environmental conditions - part 3: standards classification of groups of environmental parameters and their severities - section 3: stationary use at weather protected locations level 3m4 8.3 CERTIFICATIONS Certifications Notes (*) For updated information on certifications, please contact WEG. CFW503 | 48...
50/60 HZ 0 - 500 HZ ECODESIGN MFG year 2023 pL(90,100) X,X % MADE IN CHINA - HECHO EN CHINA FABRICADO NA CHINA WEG, CP420 - 89256-900 Jaraguá do Sul - Brazil CFW503C16P0T4DB20 17187965 999999999 额定输出数据 (电压, 电流和频率) (a) CFW503的侧面标签-帧尺寸A至E WEG物料号...
6 - Mounting supports (for DIN rail mounting) 6 - 安装支架 (用于DIN导轨安装) 7 - Jumper module 7 - 跳线模块 (请勿拆下 - 功能不可用) (Do not remove - Function not available) Figure A.1: Main components of the CFW503 图 A.1: CFW503主要组件 CFW503 | 94...
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APPENDIX A - FIGURES 附录A-数字 Frame sizes A, B and C 机座号A、 B和C RS485 Frame sizes D and E 机座号D和E RS485 95 | CFW503...
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4 - Grounding bolt / key of RFI filter capacitors 4 - RFI滤波电容器的接地螺栓/键 5 - Nameplate of the control terminals functions 5 - 控制端子功能铭牌 6 - Connector for CFW500-MMF accessory 6 - CFW500-MMF附件的连接器 Figure A.2: Location of the nameplates and DIP-switches 图 A.2: 铭牌和DIP开关的位置 CFW503 | 96...
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APPENDIX A - FIGURES 附录A-数字 Frame size A Frame size B Frame size C 帧尺寸A 帧尺寸B 帧尺寸C Frame size D 帧尺寸 D 97 | CFW503...
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1 - Control terminals 1 - 控制端子 2 - Power terminals 2 - 电源端子 3 - Grounding points 3 - 接地点 Figure A.3: Grounding points and the location of the terminals (inverter without the front cover) 图 A.3: 接地点和端子位置(不带前盖的变频器) CFW503 | 98...
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APPENDIX A - FIGURES 附录A-数字 Frame size F Frame size G 帧尺寸F 帧尺寸G Figure A.4: Location of filter capacitors ground disconnection points - disconnection trough bolts - frame sizes F and G 图 A.4: 滤波电容器接地断开点的位置-分离槽螺栓-帧尺寸F和G 99 | CFW503...
APPENDIX B - TECHNICAL SPECIFICATIONS 附录B-技术规格 APPENDIX B - TECHNICAL SPECIFICATIONS 附录B-技术规格 Table B.1: List of models of CFW503 series, main electrical specifications - frame sizes A to G 表 B.1: CFW503系列的型号列表, 主要电气规格-帧尺寸A到G Dynamic Braking 动态制动 Maximum Motor 最大电机功率 Inverter 变频器...
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(1) The first number refers to the ND application and the second one to the HD application. (2) When using the recommended Weg fuse, use two fuses in series per phase in the ND application. (3) MPW18/40/80 may also be used.
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APPENDIX B - TECHNICAL SPECIFICATIONS 附录B-技术规格 Table B.4: Output current specification as a function of the frequency switching to CFW503 表 B.4: 输出电流规格与切换至CFW503的频率有关 2.5 KHz 4.0 KHz 10.0 KHz 15.0 KHz Inverter Model 变频器型号 ND / HD ND / HD...
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Dimension tolerance: ±1.0 mm (±0.039 in). (1) This value refers to the heaviest weight of the frame size. 尺寸公差: ±1.0 mm (±0.039 in)。 (1) 该值表示帧尺寸的最大重量。 Figure B.1: Inverter dimensions for mechanical installation 图 B.1:机械安装变频器尺寸 105 | CFW503 105 | CFW503...
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A, B, C) (a) 表面安装 (b) DIN 导轨安装 (仅限帧尺寸 A、 B、 C) (c) Flange mounting - standard inverter (Only frame sizes F, G) (c) 法兰安装 - 标准逆变器 (仅帧尺寸 F、 G) (d) Minimum ventilation free spaces CFW503 | 106 CFW503 | 106...
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APPENDIX B - TECHNICAL SPECIFICATIONS 附录B-技术规格 (d) 最小无通风空间 Figure B.2: (a) to (d) Mechanical installation data (surface mounting, flange mounting and minimum ventilation free espaces) 图 B.2:(a) 至 (d) 机械安装数据 (表面安装, 法兰安装和最小无通风空间) 107 | CFW503 107 | CFW503...
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APPENDIX B - TECHNICAL SPECIFICATIONS 附录B-技术规格 Frame size A 帧尺寸A Frame size B 帧尺寸B Frame size C 帧尺寸C Frame size D 帧尺寸D Frame size E 帧尺寸E CFW503 | 108 CFW503 | 108...
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