（西驰）L 说明书-英823 内文8
Contents
1. User s Manual for CMC L Soft Starte Safety Precautions 1 Hazardous voltage exists once the main loop power supply is energized 2 Input ends 1L1 3L2 and 5L3 are forbidden to be connected to output ends 2T1 4T2 and 6T3 3 Output ends 2T1 4T2 and 6T3 of soft starter are forbidden to be connected with compensating capacitor or piezoresistor 4 When soft starter and frequency converter backup each other their output ends should be separated from each other 5 Do not attempt to repair damaged components Please contact your supplier 6 The temperature of cooler is possibly high 7 Reverse power is forbidden to be fed on output ends of soft starter 8 When soft starter is in a state of starting or stopping high voltage exists on output side nas XIN SPRSNI ELECTRIC Table of contents Foreword Function and Feature of CMC L Soft Starter 1 1 Function ree rerne D Feature itn nenia a NANANG dada sitne Receiving Inspection tettet tettet set set a Service Condition and Installation 18 202 202 cre cee cee tee eee eee eee eee 3 1 Service condition er 3 2 Installation direction ere 3 3 Installation SPACE te tones tenis EARN net oo Ea a ssa 3 4 Circuit installation rerne Circuit Connection 224 2444x4454 8x4 se cee eee ee cae cae nee E EE sae cones 4 1 Basic wiring schematic diagram rr 4 2 Basic wiring diagram rene 4 3 Typical applied wiring diagram nr 44 Term2. to the one you ordered 1 Nameplate description of soft starter CMC Series Motor Soft Starter Product model CMC 00 Applicable motor KW Input voltage 380 VA C Use category AC 53b National standard GB14048 6 2008 XI AN SPREAD ELECTRIC CO LTD TEL 029 85692700 85692711 2 Model description CMC D Service voltage class e g 3 represents 380V Power of applicable motor Product code HERE SHEET User s Manual for CMC L Soft Starte 3 Number description of soft starter Chapter3 Service Condition NO XXXXXXXXXXXXXXXXXCMC XX and Installation L Digital type M Digital intelligent type SX Chinese characters display intelligent type 3 1 Service condition M2 Machine tool type Control power AC110V 220V 15 Three phase power suppl AC380V 660V 1140V 30 2 Check if there are damages such as sunken housing E S DON S i Nominal current 15A 1000A totally 22 kinds of rated values distortion and loose of internal cables and connecting piece during Applicable motor General squirrel cage asynchronous motor the transport of the device Ramp starting mode Current limiting soft start voltage ramp start 3 Check if product certificate warranty card packing list and voltage ramp current limiting start user s manual are attached to the device Stop mode Fre
3. 0 60S Free stop enabled when ka piu baie kng selecting 0 second D output of thyristor on main loop Motor stops freely according to 8 i Current limiting 1 5 5 le 8 grade inertia load P3 magnification adjustable Parameter Item Range Set value Peti PA ONEROUS AINE 15 5 le 8 grade 1 5 default ection in operation adjustable i P2 Stopping time 0 60S 0 0 P5 Undefined UN parameter 0 terminal control 6 5 Soft stop P6 Selection 1 keyboard control 2 When stopping time is not set to zero stopping under condition of control ee Na TA and terminal contro f full volt i ft stop To st thi ft starter first of full voltage is soft stop To stop by this mode soft starter firstly ge SCR protection 0 SCR protection is allowed i disconnect bypass contactor and output voltage of soft starter selection 1 SCR protection is forbidden decreases to zero within stopping time 0 double ramp start is invalid P8 Double Non zero double ramp start is vali 0 ramp start Set value is the first starting Parameter Item Range Set value SEH time range 0 605 P2 Stopping time 0 60S 0 20 21 HERE XINN SPREAD ELECTRIC 7 2 Function description The duration of starting time of parameter P1 can decide when the starting torque is raised to the final torque When the starting time is long a smaller accelerating torque will be produced in the course of starting motor which is possible to realize soft accele
4. 1 3 24 CIX4 32 5015 10 mm 15 CMC 015 3 30 CI492 100s 16 mm C CIX4 40 10015 16 mm C CJX4 50 10015 16 mm CIX4 63 10015 25 mm CIX4 80 20015 25 mm CMC 045 3 CIX4 95 20015 35 mm CMC 055 3 CIX4 115F 30015 50 mm CMC 075 3 CJX4 150F 30015 70 mm CMC 090 3 peko zone a CMC 110 3 CIX4 225F 50015 cogl ow MC 132 3 Craan Ee CJX4 330F 60015 Goffin CJX4 400F 60015 a o CJX4 500F 80015 cog tow 250 CMC 250 3 500 CIX4 500F 100015 cow 280 CMC 280 3 560 CJX4 630F 100015 cofa bow 315 CMC 315 3 630 CIX4 630F 150015 el e 400 CMC 400 3 780 JWC 20 800 150015 cop tow 470 CMC 470 3 920 CI20 1000 150015 G 530 CMC 530 3 1000 CI20 1000 150015 copper Sow 25 HEI ES EE User s Manual for CMC L Soft Starte Ordering instructions Centrifugal pump 3 To choose appropriate product please provide your required EE 3 product model specification load conditions and Piling sachin 3 5 application conditions for supplier in ordering Mimer 3 9 The standard configuration of soft starter does not contain Crusher 3 5 bypass contactor and current detection transformer Users Screw compressor 3 5 may choose rational bypass contactor and current detection Spiral conveyor 3 5 transformer each soft starter requires one transformer Idling motor 2 5 according to the model and specification listed in above Belt conveyor 20 15 10 3 5 table Heat pump 20 15 6 3 The selection of
5. accessories is based on the current of Auto ladder 20 10 0 3 controller when main power supply is AC660V AC1140V Gas pump 20 10 0 255 The selection of relevant current transformer and contactor Attached table 3 Appearance of Soft Starter and is based on the current of controller Partorate dimension Accessories in above table are used for reference only Unit mm with 380V as example Attached table 2 Basic Setting for Different Application for reference only Model C Initial Ramp Ramp Current CMC 008 075 100 Types of load voltage starting stopping limiting time sec time sec ILIM CMC 090 185 100 Propeller pas CMC 220 315 325 480 220 279 386 9 20 10 100 Centrifugal fan 3 5 CMC 400 530 407 620 220 350 481 9 20 10 100 26 27 WEN User s Manual for CMC L Soft Starte 4 S Attached table 4 Model Selection of Soft Starter 2 Rated 380V 660V 1140V da o d o No urrent Power Size Power Size Power S
6. al of control 15 50 60Hz power supply X1 12 HEI em SPRSNI Sieg Chapter5 Display and Operation Description 5 1 View of panel Running ke Enter key a Stop key ESC key Increasing key Decreasing key 5 2 Function description of keys Symbol Item Function description Enter the parameter menu Enter key and confirm the data of parameter items to be altered Increasing key Increase parameter or data DY Decreasing key Decrease parameter items or data User s Manual for CMC L Soft Starte Confirm the altered parameter data and escape from the parameter items and parameter menu This key can be used for running operation when being effectively Running key operated and at this time the terminal 3 and 5 on the terminal block X1 are short circuited This key can be used for stopping operation when being effectively STOP Stop key operated Pressing the stop key for four seconds in the state of fault can reset the current fault 5 3 Description of display status Symbol displayed Status description Remark State of rest The device is in state of rest E g State of programming H H a State of running 1 It is allowed to view and set parameters The device is in state of starting State of running 2 State of running 3 The device is in state of full voltage running The device is in state of so
7. arting time is 6 3 Voltage ramp start set to zero After soft starter receives starting command output voltage will quickly increase till output current reaches current This starting mode is applicable to U I 1 inertia load A ituati clipped value Im that has been set and output current will stop to ae mo Ad E Sin Ue i F that requires higher stationarity of start increase After motor runs and accelerates continuously for a period 4 5 y e it can largely reduce starting impactand vi of time current begins to decrease and output voltage quickly gey gimpactand vi F mechanical stress 0 increases till full voltage output then a starting process completes 18 19 mS XINN SPRSNI SL SCTRIC User s Manual for CMC L Soft Starte Parameter Item Range Set value im Chapter7 Parameter and Description PO Initial voltage 10 70 Ue 30 7 1 Parameter Pl Starting time 0 60S aa 10 Fact actory Param Item Range default 6 4 Free stop Bag 10 70 Ue Full voltage 2 8 EO me start enabled when setting to 99 30 Free stopping mode is enabled when stopping time is set to Startti 0 608 current limiting soft start zero After soft starter receives stopping command it firstly lockout P1 arung ume enabled when selecting 0 second 10 the control relay of bypass contactor and consequently lockout the
8. e stop and soft stop Logic input Impedance 1 8K 2 Power supply 15V 4 This product will be guaranteed for repair according to o Frequent or non frequent start warranty card after delivery After receiving this product please Starting frequency The number of starting is suggested carefully complete this warranty card and mail it back to Xi an t0 be moi more iien L0 times per horr Phase failure over current short circuit Spread Co Ltd or your supplier Protection function SCR protection over heat etc Protection degree IP00 IP20 Cooling method Natural cooling or forced air cooling Installation method Wall mounting type When altitude is above 2000m the capacity should be correspondingly reduced Ambient temperature Ambient condition 25 45 C Relative humidity less than 95 20 C 5 C No inflammable explosive and corrosive gas and no conducting dust Indoor installed with good ventilation Vibration less than 0 5G HERE em SPRSNI ELECTRIC 3 2 Installation direction To ensure good atmospheric and cooling conditions for normal operation soft starter should be vertically installed 3 3 Installation space Sufficient space should be arranged around the device for cooling Please keep device certain distance away from wall for ease of maintenance see attached table 3 If you need an air blower please log on our website www xichi cn to download the size of relevant ai
9. ed table 3 Appearance of Soft Starter and Perforate dimension 27 Attached table 4 Model Selection of Soft Starter eene 29 maas XINN SPRSNI ELECTRIC Foreword Thank you for choosing CMC L series motor soft starter manufactured by Xi an Spread Electric Co Ltd In order to bring functions of soft starter into full play please strictly operate and use this soft starter in accordance with operating instructions and ensure operator s safety Please read through this manual before using this device When solutions for trouble that you encounter in using this device are unavailable in this manual please directly contact Xi an Spread Electric Co Ltd or agent and dealer We will do our best to provide excellent service for you User s Manual for CMC L Soft Starte Chapter1 Function and Feature of CMC L Soft Starter 1 1 Function CMC L motor soft starter is a new type motor starting and protection device that is integrated with power electronic technology microprocessor and automatic control This soft starter is able to steadily start and stop motor without step change so as to avoid mechanical or electric impact resulted from using conventional starting modes such as direct starting star delta starting and auto voltage reducing starting and effectively reduce starting current and distribution capacity for fear of more investment on capacity expansion 1 2 Feature e Multiple starting modes Cu
10. ft stopping 6 F Pr State of fault The device is in state of fault HERE E en User s Manual for CMC L Soft Starte Factory Chapter6 Control Mode of Soft Starter PANES Setvalue default CMC L series soft starter has several starting modes including Pl Starting time 0 60S 0 10 current limiting start ramp current limiting start and voltage ramp start and several stopping modes including soft stop and free stop P3 Current limiting 15 5 Te 3 magnification 8 grade adjustable Users can choose different starting and stopping modes based on different load and specific service conditions Note means that user can set based on individual requirements Voltage curve UO State of full Current voltage running limiting 6 2 Ramp current limiting start Deceleration ramp optional Output voltage increases based on Rapid ramp optional Current curve l linear characteristics in starting time Running current Initial voltage Acceleration that has been set meanwhile output Ue optional ramp optional Im 7 current increases at certain speed When ban f Ie Characteristic Curve of Soft starting current increases to clipped Ui Start Stop Voltage current ct value Im current holds constant till the NEE completion of start 6 1 Current limiting start When using current limiting starting mode the st
11. inal description nao 00o 00o cao saa coo cao saa sao coo saa saa Display and Operation Description 5 1 View of panel rr 5 2 Function description of keya maan ttt eee eee ne tee tte tee cee cee eee 5 3 Description of display Status tt rrr cer cee cee cee cee aaa aaa cee cee cee cee Control Mode of Soft Starter EN 6 1 Current limiting start cor cee cee cee tee cee ee cee cee cee coe wee wae wee 6 2 Ramp current limiting Starters cre cee cee cee cee cee cee cee cae cee wee coe 6 3 Voltage ramp Starter cre cee cee ce cee cee cee cee cee cee cee cee cee cen cen coe Ne O ON nnn 10 10 10 10 12 13 14 16 16 16 17 18 19 19 19 20 User s Manual for CMC L Soft Starte 6 5 Soft stop soe ee cee wee woe saa ee cee was cae coe nee sao cao cen cee vee sao cee DY 7 Parameter and Description ee TA Parameter finest east eee dae BANANA 7 2 Function descriptionsss sss 20 ere cer eee ste eona cee cee cee eee cee ene 22 8 Fault Detection and Troubleshooting eee 0622 8 1 List of fault code oe cee cee cee 8 2 Troubleshooting seras emo ones nakane ceo ccineintsreeitcnerecitntinn 24 9 Maintenance 244 204 484 teste eee see cee ana cee EEN EE aa kaa naa EEN E A 10 Description of Attached Table ee 25 Attached table 1 Specification Model and Selection of Accessories DEE Attached table 2 Basic Setting for Different Application 596 Attach
12. ize E CA ew mm KW mm KW mm 1 18 WS 15 JD G 2 24 11 22 Hr S 3 30 15 30 r Gay o 4 39 18 5 37 Li ts 5 45 22 45 5 F001 s 6 60 30 55 ab d 7 76 37 75 F001 8 90 45 90 9 110 55 110 10 150 75 132 LS P 11 180 90 160 280 F002 12 218 110 200 F002 344 13 260 132 F002 250 400 gt 14 320 160 300 505 o sil T 15 370 185 350 584 F003 C 5 16 440 220 400 F003 695 S 17 500 250 456 789 F003 h x S x 18 560 280 500 884 y N Ea dei 19 630 315 560 F004 995 F004 J I mas E 20 780 400 700 a 2 EN 920 470 F004 A Q ka HB 22 1000 530 a gt D O i ed Note Size F001 173 X286X203 F002 286X440X220 3 N m F003 325X480X220 Se 7 TI 8 F004 407 x620 X220 W XHXL 28 29 TU D IES User s Manual for CMC L Soft Starte gt D a 30 31 HERE XINN SPREAD ELECTRIC 32
13. oubleshoot it 1 Check whether installation environment of soft starter has good ventilation and is vertically installed 2 Check whether soft starter is directly shined by Temperature of sunshine rr thyristor 3 Check whether cooler is overheated or overheat protection switch is switched off 4 Decrease frequency of starting 5 Check whether control power supply is too low 1 Check set value of each working parameter and verify whether the set parameter values match the actual parameter values of motor 2 For starting failure starting uncompleted in 80 seconds check whether current limiting magnification is set too low or verify the transformation ratio of transformer Short circuit on 1 Check whether bypass contactor is on position input and output DESEN ends of soff sader 2 Check whether thyristor is brokendown or damaged 1 Check whether output end of soft starter is properly Err 4 Motor connection connected to the motor line opens P7 set 2 Judge whether there is broken circuit inside motor to0 3 Check whether thyristor is brokendown or damaged 4 Check whether incoming line lacks phase 1 Check whether current transformer is connected to SE terminals 1 and 2 Current limiting 5 ag ugoe invalid Sg current limiting protection setting 3 Check whether the transformation ratio of current transformer matches motor 1 Check whether there is short circuit on connection of output end of soft s
14. r blowers 3 4 Circuit installation Main loop adopts over entering and down out wiring method and cables should be guaranteed with enough current carrying capacity Please see attached table for selection of spare parts Chapter 4 Circuit Connection 4 1 Basic wiring schematic diagram The terminals 1L1 3L2 and 5L3 of soft starter are connected with three phase power supply and 2T1 4T2 and 6T3 are connected to motor When using a bypass contactor it is can be controlled by an in built signal relay K2 User s Manual for CMC L Soft Starte NEE User s Manual for CMC L Soft Starte 4 2 Basic wiring diagram 4 3 Typical applied wiring diagram L1 L2 L3 ie EL QF circuit breaker e a amp CS Control loop CMC L soft starter KM bypass contactor an EI E 5 a E S 3 amp s o o 5 2 8 5 EI g 5 g Bb S Ki a o 3 5 E 5 3 2 a E Single node control Double nodes control Main loop Motor 12 13 EBI XINN SPRSNI Sieg Note 1 The above diagram shows a single node control mode When connection point closes soft starter starts and when connection point opens soft starter stops It needs to note that with this wiring method the start up operation through LED panel is invalid The terminals 3 4 and 5 start stop signal is a passive node PE grounding wire should be as short as possible and connected to the neares
15. ration of motor for a long time It is necessary to appropriately choose the duration of starting time so as to make motor be able to have soft acceleration until the rated speed is reached When the acceleration time ends before the completion of motor acceleration the torque will be limited to the set extreme torque in certain time Therefore the starting time here represents the velocity of rotating speed variation and doesnot completely equal the starting time of motor Chapter8 Fault Detection and Troubleshooting 8 1 List of fault code When protective functions of soft starter act soft starter stops immediately and display screen displays the current fault User can conduct fault analysis according to fault description Stat Display deg ion Troubleshooting Soft s 1 Check whether bypass contactor is on position 2 Check whether thyristor is brokendown or in standby gayod STOP Motor has no 1 Check whether terminals 3 4 and 5 are connected response after 2 Check whether control circuit is properly connected starting signal is and control switch is normal sent out 3 Check whether control power supply is too low 22 User s Manual for CMC L Soft Starte No displa 1 Check whether terminals 11 and 12 are connected pay 2 Check whether control power supply is normal Phase failure when Check whether each phase voltage of three phase motor starts power supply lacks phase if any tr
16. rrent limiting start ramp current limiting start and voltage ramp start can meet the site requirements to the maximum extent and realize the best starting effect High reliability High performance microprocessor conducts digital processing for signals in control system avoiding the excessive adjustment to oes XINN SPRSNI SLECTRIE analog line so as to obtain the best precision and execution speed e Powerful anti interference performance All external control signals adopt optoelectronic isolation and are set with different anti noise levels The device is applicable for use in special industrial environment e Optimized structure The unique compact structure is designed to be easily integrated into user s existing system saving expenses for restructuring of system e Motor protection Multiple motor protection functions such as over current input output phase failure short circuit of thyristor and overheat protection can guarantee motor soft starter not to be damaged in case of fault or incorrect operation Easy maintenance User s Manual for CMC L Soft Starte Chapter2 Receiving Inspection Function and operation tests have been conducted on each soft starter before delivery After receiving and unsealing the package please check according to the following steps For any problem please contact your supplier immediately 1 Check nameplate to confirm that the received model conforms
17. t ground point away from soft starter The appropriate ground point should be on the mounting plate abutting against soft starter and the mounting plate should be grounded which is functional grounding rather than protective grounding 3 The diameter of secondary side line of current transformer should be no less than 2m m2 4 4 Terminal description CMC L series soft starter has 12 external control terminals providing convenience for users to realize external signal control remote control and system control Terminal No Name of terminal Description Input terminal for Connected with three AC power supply phase AC power supply III BLA SILI Main loop Output terminal Connected with three phase SILANG for soft start asynchronous motor User s Manual for CMC L Soft Starte Control loop X1 1 Input terminal for Connected with current current detection transformer X1 2 X1 3 Common terminal of logic input x114 External control Start when X1 3 is short start terminal RUN circuited with X1 4 X1 5 External control stop Stop when X1 3 breaks terminal STOP with X1 5 X1 6 When outputting effectively Relay of bypass K21 K22 close and contact output rating AC250V SA X1 7 DC30V 5A X1 8 When outputting effectively Relay of fault K11 K12 close and contact output rating AC250V 5A X1 9 DC30V SA X1 10 Functional earthing X1 11 e AC110V AC220V Input termin
18. tarter Motor overcurrent 2 Motor overload or short circuit 3 Check whether motor circuit lacks phase 4 Check whether current transformer matches motor 23 HEI XIN SPRSNI Sieg 8 2 Troubleshooting As fault has memory after fault is cleared press STOP key for over 4 seconds to reset soft starter making it recover to the ready state for starting Chapter9 Maintenance Dust If there is too much dust it may reduce the insulation grade of soft starter and make it unable to work normally Use clean and dry brush to lightly brush away dust Use compressed air to blow away dust oisture condensation If there is moisture condensation it may reduce the insulation grade of soft starter and make it unable to work normally Use electric blower or electric furnace to dry it Dehumidify power distribution room egularly check the intactness of elements to ensure there are in good condition Heck the cooling channel of soft starter for fear of being blocked by sundries and dust Maintenance inspection must be made after all power supplies of line side of soft starter are switched off 24 User s Manual for CMC L Soft Starte Chapter10 Description of Attached Table Attached table 1 Specification Model and Selection of Accessories Spec of UE att kumanta ey THE T5 CMC 008 3 18 CJX4 25 5015 6mm 11 CMC 01
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