Safety Clauses
Contents
1. x w gt la W gt w1 kK fol fol fo O O O d Mount screw E H H1 0 0 yr YO of of lo Dimensional drawing Mounting holes schematic 3 Usage Condition and Installation EM GW User s Manual External Installation Model Power Current Dimensions mm Dimensions mm N W KW A H W D Hi Wl d H EM GW3 055 55 110 360 210 255 343 150 M8 lt 14 EM GW3 075 75 150 360 210 255 343 150 M8 lt 14 EM GW3 090 90 180 360 210 255 343 150 M8 lt 14 EM GW3 115 115 230 465 330 255 440 260 M8 lt 30 EM GW3 132 132 260 465 330 255 440 260 M8 lt 30 EM GW3 160 160 320 465 330 255 440 260 M8 lt 30 EM GW3 185 185 370 562 490 295 535 335 M8 lt 60 EM GW3 200 200 400 562 490 295 535 335 M8 lt 60 EM GW3 250 250 500 562 490 295 535 335 M8 lt 60 N ya Vs motor power capacity should not be more than this value 3 4 Installation diagram The EM GW series soft starter has three types of connection as following Main circuit connection It contains the wiring of 3 phase source input the output to motor External terminal connection That is the wire comes from twelve external terminals which including control signal and analogue output signal Communication connection One standar2. Reason and are short circuit or whether the thyristor wire is connected well The power supply should solution connect to R S T and bypass contactor should connect with L1 L2 L3 If motor KW is much smaller than soft starter please set parameter FA 2 Error Code Error 06 Fault Type Three phase unbalance Reason and Please check the input three phase power voltage is balance or not and check the motor 3phase solution is abnormal Or set parameter FC 2 and E1 0 Error Code Error 07 Fault Type Starting over current Reason and f Overload or the motor is not matched with the soft starter solution Error Code Error 08 Fault Type Running over load Reason and Overload or the FE code is set wrong solution Error Code Error 09 Fault Type Low voltage Reason and f a Please check the voltage of input power or the F7 item is set wrong solution Error Code Error 10 Fault Type Over voltage Reason and y Please check the voltage of input power or the FB item is set wrong solution Error Code Error 11 Fault Type The parameters are set wrong Reason and Please change the parameter correctly or you can press the E key to power on the starter solution _ again to recovery the default setting Error Code Error 12 Fault Type Load short circuit Reason and att Ss 5 i Check load and the controlled silicon is short circuit or overload solution Error Code
3. Setting range 0 7 Default Run by keypad Run by terminal Run by RS485 IZ DURDNRO Run by keypad and terminal Run by terminal and RS485 Run by keypad terminal and RS485 Run by keypad and RS485 Inhibit start up or stop 11 5 Control Panel and Operation EM GWUser s Manual FP Motor rated current Setting range 0 2 Default 1 F aS z 0 Parameter revise prohibit Parameter revise 1 Partial parameter revise prohibit 2 All parameter allow revising FD Setting range 0 63 Default 0 Communication i Many soft starters connect with upper computer address FE Setting range 0 19 Default 6 Programming o Setting the detailed in Item 5 3 output FF Setting range 20 100 Default 80 Soft stopping E ARA Setting the detailed in Item 7 3 limited current Setting range Default Rated value The rated current of motor is the same as the motor nominal current If your motor rated power is much lower than soft starter please revise the FP same as motor rated current And then soft starter can protect small KW motor If you meet Error 05 please change FA 2 FU Running or By pass Setting range 0 99s Default 5s This parameter can del ay soft starter switching to bypass contactor time If soft starter starts voltage coefficient suck time very heavy
4. the protection delayed time lt 3S O Loads short circuit protection delay time The protection delayed time lt 0 1S 6 1 Protection classes and explanation According different usage conditions EM GW series Soft Starter has five protection classes as following 0 Primary protection 1 Light load protection 2 Standard protection 3 Heavy load protection 4 The superior protection O Primary protection includes the protection functions of overheat short circuit and input default phase protection and prohibit external instantaneous stop terminal Which is proper urgently startup conditions such as fire pump O The protections of light load standard and heavy load have the overall protection function of soft starter The difference among them is protection level of overload and over current See the diagram of 6 1 O Under the superior protection the soft starter has a higher protection level O The protection classes and the time of heat protection as diagram 6 1 0 Basic 1 Light load 2 Standard 3 Heavy load 4 Superior FA code i i A z Note protection protection protection protection protection The grade of Standard of load N 2 grad 1 d 2 d 1 d over oa o grade 0 grade 0 grade 0 grade 1EC60947 4 2 protection The grade of The 5 t f over current No 3 Second 15 Second 30 Second 15 Second OO F6 current protection 14 EM GW User s Manual 6 Protection Functions and Direct
5. Error 13 Fault Type The wiring of automatic Re start is wrong Reason and f The external terminals is not connected according the 2 wire way solution Error Code Error 14 Fault Type The wiring of external terminal is wrong Reason and Change Fb 0 When external control mode is allowing the external stop terminal is open and solution soft starter cannot start Error Code Error 15 Fault Type Motor less load Reason and Please match the appropriate motor solution Error Code Error 16 Fault Type 8 0 terminal open circuit Reason and Please check and connect 8 10 solution Note When the motor starts successfully 1 and 2 will close to suck by pass contactor running At this time if the contactor is not closed the motor will stop running so you can check whether the wiring of the bypass contactor is right 17 7 Test Run and Application EM GW User s Manual 7 2 The starting mode and application The EM GW series soft starter has six starting modes for the user to select according the motor and load equipments 7 2 1 Current limit to start The F9 code is set as 0 Diagram 7 1 shows the waveform of motor current I1 is the starting limit current preset value When starting the output voltage rises quickly till the motor current _A up to Il value and not beyond this value The motor runs steadily in pace with the rising of output voltage and when the motor runs to be the rated s
6. model oduct Body barcode Attach here information Name of agent Maintenance time and content Failure information Maintenance personnel 21
7. the date of ex factory 2 The purchaser enjoys life long paid service whenever and wherever he uses a motor soft starter made in our company 3 Service in the following cases even within the warranty period shall be charged to the purchaser Problems caused by mal operation in violation of this manual or caused by unauthorized repair or renovation Problems caused by improper use of soft starter that is off standard and requirement Malfunction or damage caused by improper transit or storage after purchase Induced failure or aging of the device due to poor ambient Malfunction or damage caused by fire flood thunder earthquake abnormal voltage or other natural disasters Unidentifiable nameplate mark and ORD number due to intentional spoilage Delayed or unsatisfied payment in violation of purchase appointment Fail to give an objective description on the use of installation wiring operation maintenance or else 4 Defective products should be sent to us for repair replacement and return which can be proceeded only after verifying the burden of liability 5 In case there is any quality problem or accident we merely promise to bear the above mentioned responsibilities If a user needs more guarantees for liabilities please assure on the insurance company voluntarily Product Warranty Card Company address Company Name Contact Person Customer pany Information Post Code Tel Product
8. 1 3 The main feature of soft starter Reliable quality O The computer simulation design SMT production process O Good EMC performance O The machine before delivery on the high temperature aging vibration test Perfect and reliable system protection function O Protection of no voltage less voltage and over voltage O Protection of overheating and starting time too long O Protection of Input phase lost output phase lost and 3 phase unbalance O Protection of starting over current running overload and load short circuit protection Maintenance function O Fault self diagnosis short circuit over voltage less voltage one phase grounded motor overload one phase lost motor blocked and intelligent software can inspect drag system working state O Combination of modular design according to the fault display content quick troubleshooting Independent intellectual property products 1 EM GW Series Soft starter EM GW User s Manual O Independently software copyright O Motor starting and protection proprietary technology O Unique way to detect debug equipment and process Quick and thoughtful after sales service O Reliable performances lay the foundation of qualified service and quality O Provide perfect system solution O The timely and thoughtful Consulting Services O Constantly improve the product performance according to user s opinion 1 4 Technical specification Ttem Description I
9. EM GW User s Manual Safety Clauses Safety Clauses Thanks for your using DRINO AUTOMATION CO LIMITED automation intelligent motor soft starter this product is used for three phase squirrel cage induction motor soft starting and soft stopping control Before using please carefully read and understand the contents of this manual In the process of using the soft starter please note the following Safety Clauses Please check this user manual carefully before using the product Only the technical person is allowed to install the product To be sure that the motor is correctly matched with the soft starter It is forbid to connect capacitors to the output terminals U V W Please seal the terminal switch insulation glue after finishing connect them The soft starter and its enclosures must be fixedly earthed PrPPRr PF a During the maintenance and repair the input must be off power This user manual content may be changed due to technical reasons or modified We reserve the updating right Table of Contents EM GW User s Manual Table of Contents IMA AAA E TNA 1 1 1 Motor soft starter profe iii AAA 1 1 2 The MANUNCIOS A A A E NEET E 1 13 The main feature Of SOL starte fsraininin n a a e a A 1 1 4 Technical Specific OM EA E a E AE A As 2 2 Nameplate Explanation and Inspection oooccccnocnnoncnnconconnnnnonncononanonncnnonn conc conca cnn edr ioi ig esir ient 3 3 Usage Condition and Install teks Seu lideagek subs d
10. ch button between the terminal 7 8 and terminal 10 otherwise the soft starter can t start up the motor and show Err Err 16 12 EM GW User s Manual 5 Control Panel and Operation The parameter FE is use to setting the way of 3 amp 4 programmable relay output As the following form The number setting by FE The moment of programmable relay output 0 10 When sending the order of starting the program output 1 11 When beginning to start the program output 2 12 When at the start of bypass operation the program output 3 13 When sending the order of stopping the program output 4 14 When finishing the operation of stopping the program output If users need programmable relay output time delay the time can be setting by parameter FY O When the FE is setting as 5 9 15 19 the terminal 3 amp 4 will display the state of programmable relay output As the following form The number setting by FE The state of programmable relay output 5 15 Error state 6 16 Working state 7 17 Ready state 8 18 Starting state 9 19 By pass operation state O The state of programmable relay output is used to show the working state of soft starter and under this way the F4 setting delay time is invalid O The default setting of FE code is 7 showing the ready state of soft starter and at this state the motor can be started up O When the FE code is 5 outputtin
11. d Please relay output see the detailed information in item 5 3 This terminal contact capacity is AC250V 5A GO Fault output They will be closed when there are any fault matters happened to the soft starter or electricity lost while at normal case they are open This terminal contact Capacity is AC250V 0 5A Instantaneous stop input This terminal must be connected with terminal when the starter works normally But if these two terminals are open the soft starter will stop and at this time the starter is at the state of fault protection This terminal 7 can be controlled by the normally closed output terminals of external protection device and it is useless when the FA code is set to O Primary protection OOW External start up or Stop input There are two ways of connections for your selection those are 3 wire connection and 2 wire connection as below 7 8 9 00 NO sno3ute 0e3suT sno3ute ue3sul 2 wire connection Close K will start up Open K will stop 3 Wire connection 0 2 DC 4 20mA analog output They indicate the current value of motor at real time working The 20mA is full scale value and that is four times than rated current of nominal power of soft starter while we can connect a 4 20mA DC current meter to check The max value of output load resistance is 3000 Note Please make sure that external terminals are in right conn
12. d RJ 45 network cable socket and one DB9 socket can be used to connect computer or network The rated power of motor in the above form is the maximum rated value Generally the values of matched EM GW User s Manual 4 Connection and External Terminal 4 Connection and External Terminal 4 1 The diagram connection Three phase 380V power input J U U o e 1 3 2 58 ooo00000 ooo00000 0000 BARES diniinan ooo00 oo Bona Circuit breaker QF oooo00000 p000 EM GW series soft starter Operation control _ panel 12 control terminals w Q Q Q l Diagram 4 1 4 Connection and External Terminal EM GW User s Manual 4 2 The external terminal Please see the diagram diagram 4 2 DODDDD Running Output Time delay Output Instantaneous Stop Start up Public DC 4 20mA Output Failure Output Diagram 4 2 No Name Description 09 Running by pass They are normal open contacts and are closed when finishing starting OO output The terminal contact capacity is AC 250V 5A The delay time is set by FE code The output command type is set by FE code Programmable They are normal open no power terminals being close when output vali
13. e shell be damage etc O Check others including the user s manual 3 Usage Condition and Installation EM GW User s Manual 3 Usage Condition and Installation It is strict rule for the users to use or install the soft starter according to the requirement otherwise it will be in bad result 3 1 The usage condition Power Supply City grid power self provided power diesel oil dynamotor 3 phase alternating current 380V 480V 660V 15 50Hz or 60Hz The power capacity of the soft start must meet the motor starting requirement Matched Motor Motor should be three phase squirrel asynchronous motor and its power capacity must be matched with soft starters Starting Frequency The starting time is according to the loading equipments Cooling Mode Naturally wind cooling Protective Grade IP20 Environment Conditions when altitude is less than 1000m the temperature of the environment should be between 20 C 45 C relative humidity should be less than 90 RH no vapor no flammable volatile corrosive gas No electric dirt indoor installation ventilated vibration is less 0 5G 3 2 The installation requirement The direction and distance of installation In order to make sure that the soft starter be in good ventilation and heat dissipation please install the product in vertical direction and be sure the space around the product is enough See the following diagram 3 1 If the soft starter is installed in a box please
14. ea tenvabebsdute sea leavers auto A N aeleessoueevees 4 SL THE USACE condit Nin tisa has era E uedesadbdus E E abut Muadguelacad bus Metgnebsand anus levtguasoans atebecdt 4 3 2 The installation requirement cortan io i e ad a pide a ta E 4 3 3 The installation CIMENSIONS cc eocotocicipintcott cado ezeon codvess ude seed csdvecnsoudeguda EESO vE raS ORENSE a Ie 5 3 4 Tnstallation diagram pesonn eenaa e deswees e a e E OT NEEN e Ti E aR ETET Ea 6 4 Connection and External Terminal iii i a AAT Aa E A AAE A A 7 4 1 The Ciagram COMMECHON AA A aclegitbaas Wee eclb sas sate a aat 7 4 2 The extemal terminal sta di Aid A E ea aie Masala sues 8 4 3 The ComMUMICAtlON interfaces titi ii A AA AAA AAA AA AO 8 3 Control Panekand Operation riores idad dto aereas 10 3 1 The operation of Control Panel nai aa iaa 10 5 2 E AS AA NN 10 5 3 Parameters code function explanation rssi onret ni aiiin A nono cnnonn nono EE E aa 12 54 Helping message and expli cari da Aid Ai NETA 13 6 Protection Functions and Directions neire ece ireren eieiei oie eepe ENNET Deas Eur aeS espia TNIE aoine 14 6 1 Protection classes and explanation iniciar dida dida dilata aiea 14 TeTest R n and Applicaton tis mre e A 16 FA POWER on to test rning monnei Sots weds einan hia beds nash iin beds onl Mab oat ara o aran dads soph hae ora i ie 16 7 2 The starting mode and application snien a e a E a e E a E EE ei 18 TZ Cure MIO Anc A A A EEE A A RA 18 1 22 Voltage tamp O tad ce vs
15. ection otherwise the product may be damaged 4 3 The communication interfaces RJ 45 is the standard web line socket DB9 socket has RS485 and RS232 interfaces inside Please see the diagram 4 4 EM GW User s Manual 4 Connection and External Terminal 1 a HO 6 2 O7 O 7 3 O7 8 4 OF O 9 5 On we Diagram 4 4 C is RS485 6 is RS485 2 is RS232 output 3 is RS232 input 4 is 5V output limit current is SOmA S is earthed GND DOO are empty The user can choose the following software Computer collector distribution control communication software Device Net interface card and communication Device Net Mod bus Profi bus gateways Others 5 Control Panel and Operation EM GWUser s Manual 5 Control Panel and Operation The motor soft starter has five kinds of working state Ready Run Error Starting and Stopping the showing parameter is easy to understand and modify 5 1 The operation of control panel DIGITAL PANEL LCD Display Set key Confirm key UP amp Down key Stop amp Reset key Running key Diagram 5 1 O Open state Please do not press the key until the ready lamp lights and show TERA O Time delay state When the ready lamp or fault lamp is shining it means it is interval time delay and when the display screen shows dEXXX and count down that means staring time delay O The MUA or MEN key In the process of staring the panel
16. enerally used mode it is suitable for requiring higher starting stability without strictly current limitation case Note T is the automatic detecting starting time according to load It will Ul be less than set time when the load equipments are light this starting mode fits for the common occasions where the motor need to be started smoothly j i Diagram 7 2 7 2 3 Torque control current limit or voltage ramp to start The F9 code is set as 2 or 3 Diagram 7 3 and 7 4 shows the output changing waveform of torque control starting mode When the static friction force of heavy load is too stronger to start the motor user can use this starting mode At first state of starting the motor needs a higher voltage to conquer the static friction force of heavy load and then starts with current limit or voltage ramp mode to start the heavy motor Note This mode will cause big current shock to the motor so if the voltage ramp or current limit starting mode can startup the motor it is better not to use this torque control mode to start 18 EM GW User s Manual 7 Test Run and Application cA cA Un100 y xy Un100 y S ms T ms T Diagram 7 3 Diagram 7 4 7 2 4 Current ramp to start The F9 code is set as 4 Diagram 7 5 shows the output current waveform The 11 in the diagram is current value preset by FS code and T1 is time value present by F code This starting mode has very s
17. es key o key to quit helping menu 13 6 Protection Functions and Directions EM GW User s Manual 6 Protection Functions and Directions We make our soft starters have all kinds of protection functions to protect the safety of soft starter and the motor Please choose the correct protection Class and parameters according to your application conditions Over heat protection When soft starter inside temperature is up to 80 C 5 C the starter will turn to over heat rotection when be down to 55 C this protection removes p Pp O Input less phase protection The delayed time lt 3s O Output less phase protection The delayed time lt 3s O Three phase unbalance protection The delayed time lt 3s when the difference of current among three phrases is more than 50 10 the protection be valid O Starting over current protection time The diagram of over current 5 times of F6 set rated working current is just as diagram 6 1 O Working over load protection time The starter will be in inverse time thermal protection on Base of the Max working current of motor Set by F6 The diagram 6 1 show O Low voltage protection delay time When power voltage is less than 40 the protection delayed time lt 0 5s When power voltage is less than 80 the protection delayed time lt 3S O Over voltage protection delay time When power voltage is more than 140 the protection delayed time lt 0 58 When power voltage is more than 120
18. esie T cintas disen ni e dee E EAE TERE E o eE Ea iaDia EE TEAR ee ee tiara dise 18 7 2 3 Torque control current limit or voltage ramp to start esessssssssesesseesessestsessestsrestsrestsresesrsrestnresenes 18 7 2 4 Current ramp tO STATE E EATE S 19 7 2 5 Voltage current limiting double closed loop start concnicnnnnncnonnonnonananonaconcnaconornnonncanona nono cnncnno nac rn ncnncns 19 1 3 The stopping Mode and Appl CAatiON sn ses nicioni iii sede sencadurnnns sedasdudslerontesadescpsceusaauetuls ote Iaido dnd 19 AS SOTESTOpPpIN S Mode AA Aa 19 1 32 Free stoppitig Modes cszvsicccssaustiestecedabieveseetdicevsosiesces bbe congo ndbvaboubduccbasanscbostduccugredteseaebduscoasednasbieseenseaea 19 LA Special appl Cat On soc esea a a eeo teea i AeA Ea TATEA Seo toutes eA Ca A TAS Eae Gea IAE IA APATA EAEE RS 20 Ld Application examples contrincante ae eiaeaen a iaaa EE ae olaaa oa a e aaaea ai aeaii 20 QUAY Waranty enre EA ROA OO ATA tee Poa AAA 21 I EM GW User s Manual 1 EM GW Series Soft starter 1 EM GW Series Soft Starter 1 1 Motor soft starter profile Intelligent motor soft starter the use of intelligent digital control With the single chip processor as the intelligence center thyristor module for actuators for full automatic control motor It applies various squirrel cage asynchronous motor control of load the motor can smooth starting under any working conditions protect the drag system reduce the starting curre
19. fan or pump please set the parameter to 10 or 15 seconds FL Setting range 0 1 Default 1 3 phase balance 0 Invalid valid 1 Valid FM Setting range 50 150 Default 100 Current coefficient Showing current slants high to set coefficient down Lower conversely FN Setting range 50 150 Default 100 Showing voltage slants high to set coefficient down lower conversely Note O F6 the Max working current is basic on the value of FP nominal current of motor If you have no any operation for 2 minutes after you come into the set state soft starter will exit from set state O You can not set any parameters in the process of starting or stopping O If you press the key to power on soft starter all parameters will recover to default setting except FE code When FC 1 these parameters with is prohibited to revise When FC 2 all parameters can be revised 5 3 Parameters code function explanation The parameter Fb is used to set the control ways of soft starter as the following form Numerical value 0 1 2 3 4 5 6 Keypad 1 1 0 0 1 1 0 External terminal control 0 1 1 1 1 0 0 RS485 Communication 0 0 0 1 1 1 1 Note In the above form 1 is allowing 0 is forbidding For example If you press keypad RUN and meet Err 154 please set Fb 0 And then soft starter can be run by keypad If the External Control is allowing you must contact a normally closed swit
20. g error state of motor Terminal 3 4 can output fault such as Err G5 Err O6 ErrO1 ErrO8 Err t2 and Err 15 This will not affect the function of 56 error output terminals O When FE gt 9 the programmable output will be reverse phase output Normal open will reverse to normal close When FE 0 all parameters cannot be revised And when FC 1 FU FB Fd FE FF FU cannot be revised When FC 2 all parameters can be revised 5 4 Helping message and explanation When the product is not starting or stopping or not at the set state you can press key and come into helping menu then press the UP or DOWN key to choose the help message Please press a or EM key to return RESET Helping message Form Message displayed Explanation L g J g go That is the 3 phase power voltage is AC 380V 030 3 That is the specification is AC 380V 50Hz 30A H E go i The fault message Err01 that happened at the last time H gE gO go It says no fault happened uo Ar J g It says the software of the products is Ver3 0 l 000G GOGU is times of successful soft starting UnOG DB is last soft starting time Note The message H1 H9 displayed means 9 faults records that happened lately O Not in state of soft starting and stopping and not in setting state to press g key to enter helping menu and press UP or DOWN key to choose helping information Under state of helping to pr
21. ing and you can start the motor Error Code Error 01 Fault Type The external instantaneous stop terminal is open Reason and Please connect the external instantaneous stop terminal terminal 7 and stop terminal 8 with solution the public terminal terminal 0 together Error Code Error 02 Fault Type The soft starter is over heat Reason and The soft starter is started too frequently or the soft starter rated current is smaller than motor or solution _ motor is heavy over load Error Code Error 03 Fault Type The starting time is over long which is longer than 60s The starter parameter is set wrong or the motor load is heavy or voltage transformer capacity is Reason and ae luti not enough or power supply cable is too long If soft starter capacity is enough and load is heavy solution fan or pump please set FU to 10 or 15 second Error Code Error 04 Fault Type Input phase failure Reason and Please check whether the input circuit connections bypass contactor and the controlled silicon is solution open or whether the thyristor wire is not connected Error Code Error 05 Fault Type Output phase failure 16 EM GW User s Manual 7 Test Run and Application Please check whether the output circuit connection bypass contactor and the controlled silicon
22. ions Basi 1 Light 1 FA code 0 ask ig Fload protection protection The multiple to the rated 3 4 5 3 4 5 3 4 51 3 4 15 Overload current drop away time D typical values rop away 4 5 2 2 1 5 23 12175 46 23 15 23 12 7 5 time S T s 10000 2 Standard 3 Heavy load 4 Superior protection protection Note protection They are the A 1000 100 MN The 20 grate 10 The10 grate MN The2 grate 0 5 I le 1 05 2 00 3 00 4 00 5 00 Diagram 6 1 IEC60947 4 2 standard Motor heat protection curve overload drop away time Remark e FP set value should be same as motor nameplate rated current The FP set value should not be less than 20 of soft starter rated current otherwise the overheat protection will be useless because of big tolerance 15 7 Test Run and Application EM GW User s Manual 7 Test Run and Application Please do some examinations before test running as following O Whether the rated power of soft starter is matched with the Motor O Whether the insulation of motor meets requirement O Whether the main circuit connection of input and output is correct O Whether all the screws of terminals are twisted tightly 7 1 Power on to test running After P
23. lamp is lighting and the display Screen shows AXXX which means the operation current value of motor now you can press UP or DOWN key and the screen will display PXXXX or HXXXX PXXXX means the apparent power of motor HXXXX means the over load heat balance coefficient if this value is more than 100 the screen shows Err DB that means soft starter is at state of over load protection 5 2 Parameters set and explanation The explanation for Parameter set codes 10 EM GW User s Manual 5 Control Panel and Operation F0 Initial voltage Setting range 30 70 Default 30 This code can be used when the starting mode is set as Voltage ramp to start and if the motor load is heavy please set FO 40 or higher a little Under Limit current mode the FO value will be fixed as 40 F1 Soft starting time Setting range 2 60s Default 16s It is used to set longest soft starting process time and soft starting time maybe shorter for different load It is invalid under Limit Current starting mode F2 Soft stopping time Setting range 0 60s Default Os If the code set as 0 the motor will free stop One soft starter for 2 motor this code should set 0 F3 Setting range 0 999s Default Os Start up time delay Delay is with countdown mode If set as 0 the starter will start up the motor immediately F4 Setting range 0 999s Default Os Progra
24. mming This code is used to set delay time of 3 amp 4 terminals output time delay Set 0 immediately close Please refer to FE for details F5 Setting range 50 500 Default 400 Start up current limited value It is used when the staring mode is current when the starting mode is Voltage ramp to start limit and the value will be fixed as 400 F6 Maximum current Setting range 50 200 Default 100 The 50 200 is ba sic on the nominal current of motor If the set value of this code over of soft starter 200 the soft starter will reverse to overheat protection F7 Setting range 40 90 Default 80 Lower voltage When the working voltage is under the voltage range 80 the soft starter will be low protection voltage protection F8 Setting range 100 130 Default 120 Over voltage protection When the working voltage is over the voltage range 120 the soft starter will be over voltage protection F9 Modes of starting Setting range 0 5 Default Voltage ramp start Current ramp start Double closed loop Limit current to start Torque control limit current Torque control voltage ramp FA Protection Level Setting range 0 4 Default Primary protection Standard protection Light load protection Heavy load protection The superior level protection FB Operation control mode
25. note that the ventilation is very good as well as the above notes See the following diagram 3 1 Air out gt 100mm se 9509 9909998 lt gt gt 10mm Air gt 100mm intake Diagram 3 1 Diagram 3 2 Diagram 3 3 EM GW User s Manual 3 Usage Condition and Installation 3 3 The installation dimensions The external shape and installation dimensions of 11KW 55KW lt D gt AMA d Mount screw eA A TO H1 4 Toe Me a Dimensional drawing Mounting holes schematic External Installation Model Power Current Dimensions mm Dimensions mm N W KW A H W D H1 wil d Kg EM GW3 011 11 23 315 145 215 298 85 M6 lt 6 EM GW3 015 15 30 315 145 215 298 85 M6 lt 6 EM GW3 018 18 5 37 315 145 215 298 85 M6 lt 6 EM GW3 022 22 45 315 145 215 298 85 M6 lt 6 EM GW3 030 30 60 315 145 215 298 85 M6 lt 6 EM GW3 037 37 75 315 145 215 298 85 M6 lt 6 EM GW3 045 45 90 315 145 215 298 85 M6 lt 6 The external shape and installation dimensions of 55KW 250KW
26. nput Power Supply Input Voltage Three phase 380V 480V 660 AC Frequency 50 60Hz Adaptive Motor Squirrel cage three phase asynchronous motor Starting Times It is recommended not to exceed 20 times per hour Control Mode 1 Operation panel control 2 Operation panel external control 3 External control 4 External control COM control 5 Operation panel external COM control 6 Operation panel COM control 7 COM control 8 No start or stop operation Start Mode 1 Current limiting to start 2 Voltage ramp to start 3 Torque control current limiting to start 4 Torque control voltage ramp to start 5 Current ramp to start 6 Voltage current limiting double closed loop start Sto p Mode 1 Soft stop 2 Free stop Protective Function 1 Open loop protection for external instantaneous stop terminals 2 Over heat protection for soft starter 3 Protection for too long starting time 4 Input open phase protection 5 Output open phase protection 6 Unbalanced three phase protection 7 starting over current protection 8 Running overload protection 9 Under voltage protection for power voltage 10 Overvoltage protection for power voltage 11 Protection for fault parameter setting 12 Load short circuit protection 13 Auto restart or incorrect wiring protection 14 Incorrect wiring protection of exte
27. nt impact on power grid ensure reliable motor starting Smoothly soft stopping function can effectively solve the inertial system surge problem eliminate the drag system of inertial impact that is traditional equipment cannot be achieved Intelligent digital motor soft start equipment system with the complete protection function extend the service life of the system reduce the cost of system cost improve the reliability of system and compatible with all the functions of starting equipment It is a new ideal alternative for traditional star triangle starter and self coupling decompression starter 1 2 The main function O Effectively reduce the starting current of the motor Can reduce the distribution capacity avoid grid expansion investment O Reduce the starting stress of motor and load equipment Prolong the service life of the motor and related equipments e Soft stopping function can effectively solve the parking surge problem of inertial systems That is a traditional starting equipment cannot be achieved O With six unique starting mode To adapt to the complex motor and load achieve perfect priming effect O With complete and reliable protection function effectively protect the safety of motor and related production equipment O Intelligent motor soft starter the application of network technology used motor control technology to adapt to the rapid development of electric power automation technology in the higher requirements
28. ower on please do not disassemble the soft starter cover that is dangerous O Power on soft starter displays TERdAA and the Ready is light then you can press key to start O Set FP be same as motor nameplate rated current O After started the motor you should examine whether the motor running direction is correct or whether runs normally If not you can press 3 key or cut off the power to stop running O If the soft starter starting state is not satisfied Please see the detailed explanation at 7 2 the starting mode and application O If the start torque is not enough you can change the starting voltage when the starting mode is voltage control or the certain current value when the mode is current control to improve start torque O Do not open the face cover in case of electric shock If there is any abnormal voice smoke or taste please cut off power as soon as fast and check the reason When the starter power on or be in starting the error lamp is lighting and screen displays Err at this time you can check diagram 7 1 to find out reason O Press key or external stop button can reset the error state Note When ambient temperature is less than 10 C the starter should be power on to preheat for 30 minute and then to start Error Code Error 00 Fault Type The fault is removed Reason and Any faults are removed such as low voltage over voltage over heat Now the Ready lamp is solution _ light
29. peed the output current will have a quick drop and down to the motor rated current le value then the bypass contactor is working the stating process finished Note When motor load is too light or I1 preset value is too high the max current of starting may can not reach I1 value This starting mode fits for the conditions which requires strict current limit of starting Diagram 7 1 7 2 2 Voltage ramp to start The F code is set as 1 Diagram 7 2 shows the output voltage waveform In the diagram the U1 is the initial voltage value of starting When starting if the motor current is not more 400 than the rated current the output voltage of soft starter will rapidly rise to U1 and the output voltage rises gradually to the rated voltage Ue and the motor gradually increase and until running at rated voltage and speed and then the bypass contactor closed the starting process finished Starting time T is obtained in the standard experiment under the condition of soft starter with standard load And soft starter takes this control parameters as a benchmark smooth acceleration by controlling the output voltage to motor starting process to complete not mechanically controlled time T gt and regardless smooth of whether the motor speed In view of this when y the load is lighter starting time are often less than the set starting time as Ue long as can smooth starter is normal In general the voltage ramp is g
30. r and the soft starter circuit Reactor should be installed at each line input side between circuit breaker and soft starter O The application of surge protection device SPD The surge protection device should be considered to installed in the application case where is easily caused trouble by lightning or other reasons such as over voltage over current surge interference Please refer to SPD related documents for details 7 5 Application examples The parameters of the different loads are different please refer to diagram 7 2 Voltage ramp Voltage ramp Initial Voltage ramp Current limit The loading 3 H aoe starting time s stopping time s voltage current limit to start pa 20 6 60 400 350 machine Fan 26 4 30 400 350 Centrifugal 16 20 40 400 250 ren 16 4 40 400 300 compressor hoister 16 10 60 400 350 SHEE 16 2 50 400 300 machine Breaker 16 10 50 400 350 Sew 16 2 40 400 300 compressor Rotine 20 10 40 400 200 conveyor Light load 16 2 30 400 300 Convey belt 20 10 40 400 250 Heat pump 16 20 40 400 300 20 EM GW User s Manual Quality Warranty Quality Warranty The warranty of soft starter is as follows 1 Warranty period under normal conditions We provide guarantees for repair and replacement in 1 month from the date of use We provide guarantee for repair in 12 months from the date of use or 18 month from
31. rnal control stop terminals Place to be used Indoor location with good ventilation free from corrosive gas and conductive dust Below 1000M It have to rise the rate power when the altitude is more than pene Altitude 1000M Temperature 20 45 C Humidity 90 RH without dew condensation Vibration lt 0 5G Protection Class IP20 Structure Cooling Pattern Fans cooling EM GW User s Manual 2 Nameplate Explanation and Inspection 2 Nameplate Explanation and Inspection Please check up the products before using if in some problems please do not hesitate to contact us with any request for additional information Check up the type of product whether it is the right one you order Nameplate explanation DRINO Soft Starter Em ews 015 Power ABW____ 7 Soft starter model Soft starter power Input voltage and frequency Input 3PH 380V 50 60Hz Output Output current and frequency Le MA com ff Product code and manufacturer EMGW30152013030 DRINO AUTOMATION CO LIMITED Diagram 2 1 Model explanation EM GW3 015 Rated output power 5d5 S 5KW 015 1SKW gt Rated voltage 2 3 phase 220V 3 3 phase 380V 4 3 phase 480V gt General used Soft starter gt DRINO AUTOMATION CO LIMITED Diagram 2 2 O Check any damage to the product because of the transport such as the spare parts are apart from the main body or th
32. shows XXXX that is the value of start up current At this time only key is valid And the lamps of ready Run and Error are all dark and you can t come into the Set Menu and Help Menu state While in the process of stopping the panel shows XXXX that is the value of motor current At this time only us key is valid and the lamps of Ready Run and Error are all dark and you can t come into the Set Menu and Help Menu state The key also has reset function The key Press key to enter the Set Menu and panel shows FX XXX Please press key again and Colon is shining then you can change the parameters after the colon you need If you want to save the parameter change please press a key If you do not want to save please press the key until the colon stops shining then the parameters recover Having finished the above operation please press the key to exit or press Ezy key to exit directly O The key Under non Set State press the key to enter Help Menu and the panel shows HX XXX When you finish reading the Help Menu you can press key again or EM key to exit Under Set State This key can save parameters and press again can exit set state O The UP 3 and Down XJ key In Set Menu when the colon is not shining you can press these two keys to select the Function Code When colon is shining you can press these two keys to change parameters It is the same as the operation in Help Menu When the Pass by
33. soft starter will cut off the connection to the bypass contactor and forbid the controlled silicon output voltage after receiving stopping command The motor 19 7 Test Run and Application EM GW User s Manual stops gradually with its inertia One soft start connecting with two motors must use this free stopping mode Generally if the soft stopping mode is not necessary please choose the free stopping mode to prolong the service life of soft starter This mode completely forbids the instantaneous output avoid instantaneous high current shock to the motor of specially applying 7 4 Special application O In parallel the starting of the motors If the motors total power is less than 80 of soft starter the motors can be parallel connection But at this time should be also provides for each motor thermal protection device O Double speed motor Motor soft starter can cooperate with double speed motor starting must go through demagnetization delay period before change from low speed to high speed to avoid anti phase current generated between the lines and motor e Too long cable f the cable is too long the cable voltage drop will be high and that will increase current loss and reduce starting torque so please use big KW soft starter and motor O Soft starter parallel connected with one power line If several soft starter parallel installed in the one power line the input line reactor should be installed in the middle of the transforme
34. tronger speed up ability and is suit for the bipolar motors and it can reduce the starting time 0 TH T Diagram 7 5 7 2 5 Voltage current limiting double closed loop start Both voltage ramp and current limit to start The F9 items set as 5 This starting mode uses voltage ramp and current limit double closed loop circuit it is a composite starting mode The output voltage waveform is changed as different motor and the load equipments This mode fits for smooth starting and strictly current limit occasions 7 3 The stopping mode and application The soft starter has two stopping modes those are Soft stopping mode and Free stopping mode 7 3 1 Soft stopping Mode The FC item is not set as 0 When using this mode to stop the motor the power supply of motor will be transferred from the bypass contactor to the controlled silicon of soft starter and the output voltage of starter will be reduced gradually so that the running speed of motor can be cut down smoothly avoid mechanical shock The output ending voltage is the same as the starting initial voltage Soft stopping mode can reduce or remove the surge of the loading equipments such as the water pump You can set the soft stopping current limit value through the FF code to reduce the high current shock to the motor when stopping This current limit value is percentage of F5 7 3 2 Free stopping Mode The Fe code is set as 0 When using this mode to stop the motor the
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