SOFTSTARTER - Huppertz Technical Services BV
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1. 1 FAULT 2 _ A2 3 F1 7 4 a INSTANT Al 9 RELAY 5 F3 A2 6 DT0048F Fig 6 Output relay NOTE Maximum current per contact 5A at 230V POWER ELECTRONICS User s Manual V2 V2MTO1II 13 v2 gt Terminals 7 9 Inputs Start stop pushbutton configuration Stop l 1 y 8 Start 216 1 9 DTO049C Fig 7 3 wire configuration NOTE Terminals 10 11 only reset Start stop switch configuration Start Stop p 7 1 9 p 0 0050 Fig 8 Start stop contact configuration NOTE Terminals 10 11 stop reset Terminals 10 11 Inputs Remote reset configuration m Reset l 10 DT0051C Fig 9 Reset configuration NOTE If reset is not using terminals 10 and 11 must be linked Terminals 12 13 Inputs Start pulse pushbutton configuration For variable load applications different material mixing etc where sometimes a higher torque is required a torque pulse pushbutton inputs are provided m i 12 Start Pulse t 13 DT0052C Fig 10 Start pulse configuration 14 POWER ELECTRONICS User s Manual V2 V2MTO01II ELECTRONIC SOFT STARTER 5 LEDS INDICATIONS Listo Fertig LED2 Run Marcha Lauft LED3 OL warning UL fault Aviso sobrecarga Fallo subcarga Uberlast Wamung Unterlast Fehler LED Overload O Sobre2. V2 ELECTRONICS SOFT STARTER User s Manual 2 Rev POWER ELECTRONICS ESPANA C Leonardo da Vinci 24 26 46980 PARQUE TECNOL GICO 7m PATERNA VALENCIA ESPANA Tel 34 96 136 65 57 Fax 34 96 131 82 01 Atenci n al Cliente 902 40 20 70 POWER EL ECTRONICS www power electronics com v2 gt 2 POWER ELECTRONICS User s Manual V2 V2MTO1II ELECTRONIC SOFT STARTER IMPORTANT NOTES Q RECEPTION V2 soft starters are carefully tested and perfectly packed before leaving the factory In case of transport damage notify it to transport agency and to POWER ELECTRONICS 34 96 136 65 57 not later than 24hrs from delivery date UNPACKING Make sure model and serial number of the soft starter are the same in the box delivery note and unit Position 1 V2 soft starter Position 2 V2 Technical Manual SAFETY It is electrician s responsibility to ensure the configuration and installation of the V2 meets the requirements of any site specific local and national electrical regulations The V2 operates from HIGH VOLTAGE HIGH ENERGY ELECTRICAL SUPPLIES Always isolate before servicing Service only by qualified personnel For any question or enquiry please contact POWER ELECTRONICS Technical Department or with your local distributor The V2 contains static sensitive printed circuit boards Use static safe procedures when handling these boards l 2 POWER ELECTRO
3. V2 Electronic soft starters Council Directive s to which conformity is declared LVD 72 23 EEC EMC 89 336 EEC Standards applied to comply with the Directives ELECTRICAL SECURITY STANDARDS EN 60947 4 2 98 Low voltage switchgear and control gear Part 4 2 Contactors and motor starters AC semiconductor motor controller and starters EN 50178 98 Electronic equipment for use in power installations EN 60204 1 1999 afety of machinery art 1 General rules ELECTROMAGNETIC COMPATIBILITY STANDARDS UNE EN 60947 4 2 98 Electromagnetic Compatibility Generic emission standard Part 2 Industrial environment UNE EN 60947 4 2 98 ectromagnetic Compatibility eneric immunity standard art 2 Industrial environment UNE EN 50081 2 94 Electromagnetic Compatibility Generic emission standard Part 2 Industrial environment Manufacturer authorized signature Name David Salvo Title Executive Manager Date of issue 1 September 2002 Place of issue Valencia Spain 26 POWER ELECTRONICS User s Manual V2 ectrical equipment for machines V2MTO1II 7 POWER ELECTRONICS time and without prior notice September 2006
4. forced cooling The power loss dissipated is the same as without forced cooling but now you have to calculate the air flow required to get the desired differential temperature between the inside and the outside of the cabinet We have a V2017 working at 30 C ambient temperature We want the air inside the cabinet less than 40 C POWER ELECTRONICS User s Manual V2 V2MTO1II 7 v2 gt Poss Total power loss dissipated Maximum temperature inside the cabinet Ambient temperature Airflow required in m min Pross 20 x T Ta 65 20 x 40 30 0 325 m min NOTE Using filters at the air intake exhaust of the cabinet should protect the V2 from dust 1 4 2 IP54 MODEL IP54 range V2 do not need forced cooling as no heat is produced during nominal operation only start and stop heat is dissipated thus number of starts is limited to 6 per hour and provided 50 C as maximum working temperature 1 5 POWER WIRING Most electrical wiring regulations require a mains isolator on solid state equipment The V2 soft starter falls to this category This is to ensure there is an air break in the circuit as semiconductors cannot be relied upon to be safe isolation There are many choices the most common are using a magnethermic protection with a trip coil and the other is placing a contactor L1 o o L1 12 o 12 L3 P o
5. 112131415 6 7 8 9 10 11 12 13 230 010068 Start Stop Fig 22 V2 Control Terminals 24 POWER ELECTRONICS User s Manual V2 V2MTO1II ELECTRONIC SOFT STARTER POWER WIRING PE DTO045C Fig 23 V2 Power wiring configuration Note Minimum recommended protection 1A for F1 FANS AND PUMPS POTENTIOMETER CONFIGURATION RARINCAL ACELER DECELER SOBRECARGA CURVASOBRC SUBCARG TIEMPO SUB LIMITE INIT TORQUE UNDERLOAD 1 LIMIT UBERLASTHURVE UNTERLAST STROMBEGREN RI m 1 7 7 02 6 a A o 02 2 7 MIN MAX 28S 15S 0 8 1 2xln MIN MAX 0 2xin MIN xin DT0077A Fig 24 Fans and Pumps potentiometer configuration NOTE For pumping systems please check fig 14 and 16 to configure Jumpers 7 and 9 as deceleration ramp and underload activation I o E 2 POWER ELECTRONICS User s Manual V2 V2MTO1II 25 v2 gt 9 DECLARATION OF CONFORMITY CE DECLARATION OF CONFORMITY CE Manufacturer Authorized representative Model Name Description Power Electronics Espa a S L Parque Tecnol gico C Leonardo da Vinci 24 26 46980 Paterna Valencia Power Electronics Espa a S L Parque Tecnol gico C Leonardo da Vinci 24 26 46980 Paterna Valencia
6. L3 N o t oN PE o PE F1 1 Qo 2 gt gt gt gt gt gt D L1 L2 13 PE L NC N 230 vk v2 U V W PE o c U1 V1 W1 M 34 PE DT0045C Fig 2 V2 Power wiring configuration Note Minimum recommended protection 1A for F1 It is absolutely necessary that the installer guaranties the correct observance of the law and the regulations that are in force in those countries or areas where this device is going to be installed 8 POWER ELECTRONICS User s Manual V2 V2MTO1II ELECTRONIC SOFT STARTER Magnetic protection is required to protect the V2 soft starter from damage due to a short circuit within the V2 or on the output cabling or motor When a faster protection was needed it is recommended ultra fast fuses The fuses should be mounted as close to the V2 soft starter as possible Power factor correction capacitors must not be connected after the fuses or on the output of the V2 The V2 protects the motor with electronic overload sensing so an external overload relay is not necessary If multiple motors are connected separate overloads are required for each motor An isolator can be fitted after the V2 but is recommended for off load use only A motor isolator is not necessary for the operation of the V2 soft starter but site standards or electrical wiring regulations may require an isolator near the motor If a contactor is to be fitted an output relay of the soft start
7. NICS User s Manual V2 V2MTO01II 3 v2 gt REVISIONS Date Revision Description September 2006 Installation regulations June 2005 H General update New power and control wiring March 2004 G Add new dimensions for 60 and 75 1 54 Change DT0048D Page 11 March 2003 F 1 54 new range release October 2002 D Jumper 7 Default value Freewheel Stop July 2002 B PCB Change 00016B Modify the jumper 9 4 POWER ELECTRONICS User s Manual V2 V2MTO1II ELECTRONIC SOFT STARTER INDEX 1 MOUNTING AND WIRING 6 1 1 Environmental conditions 1 2 IEC Protection 1 3 Mounting 1 4 Power loss dissipation 1 5 Power wiring 1 6 Control wiring 1 7 Checks before Commissioning 2 ELECTRICAL 5 11 3 DIMENSIONS AND STANDARD 12 4 o jpioM I M 13 4 1 Control terminals 4 2 Terminal descriptions 5 EED INDICATIONS 15 6 POWER PCB JUMPER 17 7 585 20 8 APPLICATION S G M 24 9 DECLARATION OF CONFORMITY 26 o E 2 POWER ELECTRONICS User s Manual V2 V2MTO01II 5 v2 gt 1 MOUNTING AND WIRING 1 1 ENVIRONME
8. NTAL CONDITIONS 1 1 1 IPOO MODEL The maximum V2 ambient working temperature is 40 It is possible to be operated up to higher temperature of 50 by over sizing the soft starter 2 per extra degree Example Motor 15kW 380V 30A Working temperature 50 C Soft Starter required At 40 C the soft starter required should be a V2030 30Amps but at 50 C the soft starter should be oversized a 2 per extra C Thus Temperature 10 2 x 10 means a 20 oversize motor x 20 30 x 1 2 36 Amp Then the soft starter required is a V2045 50 1 1 2 IP54 MODEL The maximum V2 ambient working temperature is 50 1 2 IEC PROTECTION The V2 soft starter ingress protection is IP00 and IP54 1 3 MOUNTING To improve heat dissipation it is recommended to mount the soft starter over a metal plate Minimum safe 30mm side distance and 150mm top and button distance is to be kept between soft starters Do not install V2 above any heat source unless heat airflow is driven out of the cabinet 6 9 DT0055 Fig 1 Vertical mounting 6 POWER ELECTRONICS User s Manual V2 V2MTO1II ELECTRONIC SOFT STARTER 1 3 1 IP00 MODEL The V2 IPOO soft starter is designed to be mounted vertically inside an electrical cabinet with forced air cooling 1 3 2 IP54 MODEL 54 Model can be mounted within a sealed cabinet if its internal temperature does n
9. Position 1 default Freewheel stop Deceleration ramp disabled Position 2 Deceleration ramp is enabled Position 1 Freewheel stop Position 2 Deceleration ramp enable DT0044F Fig 14 JP7 Freewheel stop selection jumper SUPPLY FREQUENCY Supply frequency Position 1 50Hz Set the mains frequency Where the mains frequency is known as 50Hz leave as default Where the mains frequency is 60Hz set jumper to Position 2 18 POWER ELECTRONICS User s Manual V2 V2MTO1II ELECTRONIC SOFT STARTER JP8 CEE Position 1 50Hz supply Position 2 60Hz supply DT0046D Fig 15 JP8 Supply frequency selection jumper JP9 UNDERLOAD PROTECTION Description Underload current Default Value Position 1 Underload protection disabled Function Set underload protection Adjust Position 1 default Underload protection is disabled Position 2 Underload protection is enabled f H JP9 E E Position 1 Desable protection Position 2 Enable u l protection o E 2 0100570 Fig 16 JP9 Underload current selection jumper POWER ELECTRONICS User s Manual V2 V2MTO1II 19 v2 gt 7 POTENTIOMETER COMMISSIONING The commissioning process described bellow is only an orientating guide Each application has its own load characteristics and regulation may change from one to another It is recommended to carry out several settings until optimum re
10. V2DTD0002AE Fig 4 V2 Dimensions 220 380V IP K PROTECTION 7 WwW a 7s osaa 00 is FOO e gt P9 vase 785 asosa vam 2 sw 00 22 4 asouisrerae F vases 56 s 185 ssi All types signed with do have an integrated BYPASS function The Motor protection is operating all the time Table 1 V2 standard ratings 12 POWER ELECTRONICS User s Manual V2 V2MTO01II ELECTRONIC SOFT STARTER 4 CONTROL INPUTS The next figure provides the electrical specification of all V2 control inputs Each input is individually described below 4 1 CONTROL TERMINALS DIGITAL OUTPUTS FAULT INSTANT RELAY RELAY DIGITAL INPUTS L o 230Vac 3 E 8 3 2 o 7 a gt 8 a 2 2 s n DT0038E Fig 5 V2 Control Terminals 4 2 TERMINAL DESCRIPTIONS Control voltage terminals Input terminal for control board voltage supply 230V 10 Other voltage rates are also available on demand Between 1 and 2 there is an empty terminal with no use to secure electrical isolation Terminals 1 6 Output relays Fault It switches in case of any fault condition Instantaneous It switches when starting stopping
11. carga Uberlast LEDS Overtemperature O Sobretemperatura Ubertemperature o General Fault Fallo General Fehler PAR INICIAL ACELER DECELER SOBRECARGA CURVASOBRC SUBCARG TIEMPO SUB LIMITE INIT TORQUE ACC OAD IRVE UNDERLOAD U L TIME L LIMIT INITIAL STARTM HOCHLAUF R CKLAUF BERLAST BERLASTKURVE UNTERLAST UNTERLASTZEIT STROMBEGRENZ Axin Sxin DT0039E Fig 11 Led and potentiometer PCB LED 1 READY STATUS It shows 230V is applied to control board LED 2 RUN STATUS It blinks during acceleration and deceleration ramp It is steadily on after acceleration ramp when running at nominal current x E 2 LED 3 OVERLOAD WARNING amp UNDERLOAD FAULT Blinking light UNDERLOAD FAULT Description Motor Underload Possible Cause Motor working with no load POWER ELECTRONICS User s Manual V2 V2MTO1II 15 v2 gt Action Description LED 4 Description Possible Cause Action Possible Cause Action LED 5 Description Sense level Possible Cause Action LED 6 Description Possible Cause Action 16 POWER ELECTRONICS User s Manual V2 Wrong setting of Underload conditions In case of pump application check there is no air inside the pipe network and that the pump suction is not obstructed Increase Underload potentiometer Steady light OVERLOAD WARNING Motor overload warning before the sof
12. er can energize it on receiving the start signal 1 6 CONTROL WIRING NOTE Wiring distance Control wiring shouldn t run in parallel with power input or output cables to the motor Space at least 300mm away and cross at right angles Control terminals The control terminals do need to be screened when running in parallel with power cables Terminals 7 to 13 Start Stop wiring Wiring options with push buttons or selector switch according to Selection 4 2 DIGITAL OUTPUTS FAULT INSTANT RELAY RELAY DIGITAL INPUTS 112131415 6 7 8 9 10 11 12 13 wd E L o E7 230Vac 8 E 5 2 o amp 5 ZH a Ia E z Start Stop DT0038E Fig 3 V2 Control Wiring POWER ELECTRONICS User s Manual V2 V2MTO1II 9 V2 1 7 CHECKS BEFORE COMMISSIONING 1 Check for foreign objects in the V2 cabinet that may be left from installation 2 Check the control board main supply T1 T2 230Vca 10 is connected 3 Check the mains connection is connected to terminals L1 L2 L3 and the motor is connected to terminals U V W Confirm the mains supply is within V2 specifications and motor nameplate matches to V2 rated nameplate 4 Check control wiring and ensure the installation is electrically safe and it is safe to run the motor 10 POWER ELECTRONICS User s Manual V2 V2MTO01II ELECTRONIC SOFT STARTER 2 ELECTRICAL SPECIFICATIONS INPUT Inpu
13. ing the acceleration deceleration of the motor Typically set to 2 5 3x nominal current of the motor Avoid using values below 2 times the motor s rated current as resulting motor torque is generally insufficient to successfully start the load below this level as well as the soft starter would trip on Overload HARD START SETTING ACELER DECELER SOBRECARGA CURVASOBRC SUBCARG TIEMPO SUB LIMITE INIT TORQUE OVERLOAD OILCURVE UNDERLOAD UL 1 LIMIT TL ROGKCAUF BERLAST BERLASTKURVE UNTERLAST STROMBEGREN ee AK Ne 9 25 155 12xin MIN 77 0 21 0 6 MAX _1 0100410 Fig 20 Hard start potentiometer configuration I o E 2 POWER ELECTRONICS User s Manual V2 V2MTO1II 23 v2 gt 8 APPLICATIONS HARD START POTENTIOMETER CONFIGURATION HARD START SETTING PARINICAL ACELER DECELER SOBRECARGA CURVASOBRC SUBCARG TIEMPO SUB MIEL INIT TORQUE OVERLOAD OLCURVE UNDERLOAD ULTI NIMAL STARTM HOGHLAUF OBERLAST OBERLASTKURVE UNTERLAST o 7 2 S X 1 1 2 JJ gt MIN 1 thax 25 155 bn 1 2xin MIN 02xln 0 MIN MAX 0100410 Fig 21 Hard start potentiometer configuration CONTROL TERMINALS poe T DIGITALOUTPUIS FAULT INSTANT i RELAY RELAY i DIGITAL INPUTS t
14. nction Adjust Applications POT7 Description Range Function Adjust Applications 22 POWER ELECTRONICS User s Manual V2 V2MTO1II 1 5 2 2 5 3 3 5 4 45 5 5 5 6 In x DT0026B Fig 19 Overload curve UNDERLOAD Underload current 0 2 to 0 6 x In where In is the nominal current of the soft starter Amps Underload current determines the current bellow a motor must not work Usually leave as 60 of the nominal current of the motor Minimum Underload setting is 0 2x nominal current medium is 0 4x nominal current and maximum position is 0 6x nominal current This protection helps to detect mechanical problems as broken shafts belts when this occurs the motor is running on no load conditions Working with pumps this protection help us to detect no load pump operation due to a lack of water or pump input pipe water leakage UNDERLOAD CURVE Underload curve Min Max Min Fastest curve Max Slowest curve This parameter sets the maximum operation time under underload conditions before tripping See overload POT5 Depends on the application but should be set to trip as soon as a condition occurs Pumps fans ELECTRONIC SOFT STARTER POT8 CURRENT LIMIT Description Current limit at acceleration deceleration Range a 5x nominal current of the soft starter Unit Amps Function Maximum current a motor can draw during the acceleration deceleration Adjust Set the maximum current a motor can draw dur
15. ot exceed 50 C and limiting the number of starts according to its technical specifications 1 4 POWER LOSS DISSIPATION 1 4 1 IP00 MODEL The V2 has a power loss of 3 watt per amp this means that a V2045 has a power loss of 135 Watts at full load 1 Without forced cooling Practical example Ambient temperature is 30 Maximum working temperature of the V2 is 409C Power losses of the soft starter are 3 watts per amp at full load and 6 watts per amp during the start only with more than 6 starts per hour If the V2017 is going to be drawing constantly 15A our power loss must be Pz Im x Loss 15 x 3 45 watts This is the worst case assuming a duty cycle of 100 at full load 45W You have also to take the losses of switches contactors relays into account 20Watts Pioss 45 20 65 watts The heat transfer coefficient of metals and polyester must be known Polyester 3 5 W Metal 5 5 W m K The total surface required without forced cooling should be Area Tr Ta Area 65 5 5 x 40 30 1 181m Chosen an 800 x 600 x 400 cabinet the total area of dissipation is Area Door 2 side Top Covers Area 0 8 x 0 6 2 0 8 x 0 4 0 6 x 0 4 1 36m2 The area of the cabinet is high enough to dissipate the total power loss NOTE When you place cabinets in parallel just take one side for the total area into account for thermal calculations o l 2 2 With
16. otor current protection at nominal conditions The time for this protection to trip depends on the actual current drawn by the motor and overload curve Potentiometer Look at the rated nameplate motor current and set this value To do so turn overload potentiometer from right to left when motor is already working until overload warning led turns on steadily Then turn it clockwise until this led turns off In this position overload protection will be exactly motor operating current OVERLOAD CURVE Overload curve Min Max Min Fastest curve Max Slowest curve The overload curve determines the response time under overloads conditions There is a nonlinear relation between the overload potentiometer and this potentiometer in order to set the time required for tripping on OVERLOAD If Min setting is made then the response time since an overload condition has occurred is almost immediate but if it is Max then takes more time until the soft starter trips on OVERLOAD If you need a fast response under overload conditions please select Min If you need a slow response then select Max For normal operation leave this value as medium setting o E 2 POWER ELECTRONICS User s Manual V2 V2MTO1II 21 v2 gt This drawing shows response time under different overload conditions 10 Overload curve 10 Time seconds Overload curve 5 Overload curve 1 POT6 Description Range Unit Fu
17. p CURRENT ramp 10095 4 3 Start of End of deceleration acceleration ramp is ram Initial p torque Acceleration Deceleration ramp ramp Time DT0042B Fig 18 Initial torque 20 POWER ELECTRONICS User s Manual V2 V2MTO1II 2 Description Range Unit Function Adjust Applications POT3 Description Range Unit Function Adjust POT4 Description Range Unit Function Adjust 5 Description Range Function Adjust ELECTRONIC SOFT STARTER ACCELERATION TIME Acceleration Time to 15 Seconds Establish the time motor will go from 0 to nominal speed if no current limit occurs which will cause a longer acceleration time Depending on the application time will be different in order to make sure no current limit will take place during acceleration in such a case acceleration time or acceleration current limit increase will be necessary In submerged pumps the usual acceleration time is between 4 and 8 seconds NOTE These values are generic adjustments Each application requires an individualized adjust to optimize the correct performance DECELERATION TIME Deceleration Time 0 to 45 Seconds Establish the time for the controlled stop Begin with a short time 10 or 15 seconds and increase it until desired stop is achieved OVERLOAD Overload motor current 0 8 to 1 2xInom where equal nominal current of the soft starter Amps This parameter sets the overload m
18. rneath the potentiometer and LED PCB This PCB must be removed only when control and power supply is off WADA VAVANZA VA VA VS 1 0100438 Fig 12 Power PCB Jumper drawing JUMPER S FUNCTION JP1 JP6 MOTOR SUPPLY VOLTAGE Description Rated Nameplate Motor Voltage Default Value 400 No jumper required Function Adjust nominal motor voltage Adjust Position 1 400V Position 2 230V to introduce 6 jumpers according to drawing Add or remove 6 jumpers 2 per phase according to input voltage at the soft starter input Make sure this value is related to rated Nameplate motor voltage POWER ELECTRONICS User s Manual V2 V2MTO1II 17 I o E 2 v2 gt JP7 Description Default value Function Adjust JP8 Description Default value Function Adjust JP2 JP3 JP4 JP5 JP6 No jumper With jumper Position 1 400V supply Position 2 230V supply DT0047D Fig 13 JP1 JP6 Motor supply voltage jumper selection FREEWHEEL STOP Enable disable deceleration ramp Position 1 Freewheel stop Set the type of stop required The stop could be controlled through a ramp down voltage or uncontrolled where the stop depends on the load torque freewheel stop
19. sult is achieved NOTE Potentiometers spinning angle is of turn approximately To spin further this range can damage the potentiometer NORMAL START SETTING ACELER DECELER SOBRECARGA CURVASOBRC SUBCARG TIEMPO SUB LIMITE PAR INICI TORQUE LIMIT UNDERLOAD ULTIME START HOCHLAUF R CKLAUF UBERLAST BERLASTKURVE UNTERIAST UNTERLASTZEIT STROMBEGREI EXEC MAX MIN MAX 2S 15S 0 8 1 2 MIN MAX 0 2 0 6 MIN Axin 5xIn DT0040E Fig 17 Normal start potentiometer configuration POT 1 INITIAL TORQUE Description Initial Torque Range 30 to 99 Unit of rated Motor torque Function Establish the initial torque to be applied to the motor at the beginning of the ramp up Adjust It is recommended to begin with a low initial torque value normally default Observe motor rotation immediately after start command If the motor doesn t spin machine torque requirement may be bigger and it should be necessary to increase it until the motor spins normally If very high current is noticed at the very beginning of starting process it could be due to a too high initial torque it must be decreased until a proper value is achieved Applications For submerged pumps generally it s needed a torque between 40 and 45 For hard applications like mills or crushers the required torque is normally between 40 and 50 vn 5 End of RATED Start of deceleration acceleration ram
20. t starter will trip on overload fault OVERLOAD FAULT Adjusted motor overload has reached an unacceptable level Trip is produced during start Motor overload due to mechanical or load problems and wrong settings Check mechanical conditions Check there is not a power input supply voltage drop lower than a 10 Increase acceleration ramp high inertia applications Increase Overload curve potentiometer Increase current limit Trip is produced at nominal speed Wrong Overload potentiometer setting or load conditions change Check working conditions of motor Check load Increases overload potentiometer V2 OVER TEMPERATURE Heat sink too hot gt 85 C gt 85 C Insufficient cooling Fan failure Ambient temperature too high gt 40 C for IPOO model and gt 50 C for IP54 model The actual current is higher than the nominal Check the ambient temperature during normal operation doesn t exceed 40 for IPOO model and 50 C for IP54 Check that actual motor current is the same or smaller than the V2 nominal current GENERAL FAULT Phase or PCB fault Phase loss Phase unbalance Thyristor fault Check supply all cables motor If the problem persists call to POWER ELECTRONICS or an authorized distributor V2MTO1II ELECTRONIC SOFT STARTER 6 POWER PCB JUMPER CONFIGURATION The Soft starter could be damaged by setting the jumpers during operation For safety reasons the jumpers are located unde
21. t voltage 230 400V 3 phases 10 Supply frequency 47 62 Hz Control Voltage 230V 10 others under demand OUTPUT Output voltage 0 100 Supply Voltage Output frequency 47 60 Hz Efficiency at full load gt 99 ENVIRONMENTAL CONDITIONS Ambient temperature Operating 0 to 40 C Storage 10 C to 70 C Altitude losses gt 1000m 1 each 100m maximum 3000m Humidity 95 40 C non condensation Protection degree IP00 Cooling Natural PROTECTIONS Input phase loss Starting current limit Rotor locked Motor overload thermal model Underload Phase unbalance V2 PROTECTIONS General fault V2 over temperature SETTINGS Initial torque Acceleration ramp Deceleration ramp Overload 0 8 to 1 2 In Overload curve Underload 0 2 to 0 6 In Underload curve Current limit 1 to 5 In NOTE V2 IP54 number of starts per hour is limited to 5 OUTPUT SIGNALS 2 changeover relays 5A 230Vac non inductive Fault It opens in case of any fault condition Instantaneous position changes when starting and stopping LED S INDICATIONS LED 1 Run LED 2 Ready LED 3 Overload warning Underload fault LED 4 Overload Fault LED 5 Over temperature LED 6 General fault x E z POWER ELECTRONICS User s Manual V2 V2MTO1II 11 v2 gt 3 DIMENSIONS AND STANDARD RATINGS IP00 IP54 IP54 V2009 2075 V2060B V2075B D D V2DTD0001AE
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