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1. Inputs Display 46 21 10 2013 Manual Parametersets In and Outputs Controller value Settings Frequency Inverter Vector 54 WT Set value Actual value Temperature Current ZK Voltage Software version inverter Software version display 47 Operating values 6 Connection 6 1 Connection I O Module 10V reference voltage Analo preset value input GND Analog Analog output 15V max 100mA Start clockwise External sensor Min rotating field frequency Parameterset Changing Release GND Digital Relay output 1 No contact Relay output 1 Com Contact Relay output 1 NC Contact PTC Motortemperature control PTC Motortemperature control Relay output NO contact Relay output Com contact Relay output NC Contact The Relay contact 1 can be loaded at max 30VDC 0 6A 125VAC 0 3A The Relay contact 2 can be loaded at max 250VAC 7A Attention The digital inputs terminals 6 7 8 9 are designed for a control voltage of 12 30V 21 10 2013 Manual Frequency Inverter Vector 54 WT 6 2 Power unit Single phase Net Net PE Braking resistor Braking resistor Motor Motor Motor PE 48 21 10 2013 Manual Frequency Inverter Vector 54 WT 49 6 3 Minimum terminal connection Single phase 10V reference voltage Analog preset value input GND Analog 15V max 100mA Start clockwise right Release PTC motorte2. Integrated braking chopper A plug on type operator interface for different installation positions offers the following advantages 3 line LC display plain text display on line parameterization High operational safety due to aluminum cases and standard input output filters provide high noise immunity and only slight noise emissions e short circuit protection conditional set value input isolated from potential the new CCDS SYSTEM current control dynamic scan prevents the inverter from switching off at short time excess current flow e g dynamic acceleration 4 1 User interface The Vector is available with integrated and pluggable user interface At the devices without integrated user interface this is available as an option For plug in you open the great M40 screw joint at the upper lid Beneath there is a RS232 socket for the PC connection and a 10 pin contact strip for the user interface Put the plug of the user interfaces on the pin contact strip so that the nose of the plug points up to the D type socket For changes of certain parameters you select the desired parameter as shown in the menu structure The value can be changed by pushing the OK key and using the up down keys Storing is made by the OK key once more 21 10 2013 Manual 5 Menu structure Parametersets In and Outputs Controller value Settings Operating values Relevant for vector control Frequency Inverter Vector 54 WT P
3. this voltage increase is specified in percent of the nominal voltage to increase the starting torque at low rotating field frequencies With low rotations the copper resistance of the stator winding strongly influences the operating characteristics of the motor Without a voltage correction the breakdown torque is significantly reduced towards low rotating field frequencies During slow starts it could happen that the motor does not start due a too high breakaway torque to be obtained By using a voltage increase the so called BOOST the starting torque is increased The amount of the BOOST is specified in percentage of the nominal voltage at 0 Hz Starting at this value the voltage is continually raised with an increasing frequency and thus approaches the normal linear V f characteristic V f const A constantly available voltage increase is called static BOOST The range of the voltage increase extends to about a frequency of up to of 2 3 of the kink frequency To prevent a torque jump during the transition of the BOOST to the V f constant characteristics all characteristics of the static BOOST end at the V f characteristic Good starting torques are achieved with a BOOST setting of 8 Exaggerated high values result in an increased motor temperature which may destroy in the destruction of the motor by overheat particularly if no separate fan is used a high BOOST value can also cause an excessive currant which will likewise switch the
4. Se 41 2 3 Transpok ANG Sos 41 2 4 Mt 42 2 3 Electrical connection urca di did 42 DOOM EEE EE ade 42 27 Maintenance and SIC lin Li 42 2 8 Safety and Installation considerations 42 3 Assembly and Installation cnn riii 43 A ilaele 43 IDEADA TIE a A AAA A A ita 43 3 3 Measures to secure the EMC oia adas 44 3 4 Grounding earthen potential compensation i 44 JD FS 44 PROESSA K TR 44 SA COUP Mae into motor cable tai 44 4 echnicaliS all imc a 44 4 1 User interface vin dais 45 5 Menu Structure eee ie ala 46 6 Gonneetlonha nuuunu rundbane funne rik fees peed 47 61 Connection TO Module da TN NR 47 62 Power UN 48 6 3 Minimum terminal connection ie 49 7 Programmable parameter Sets 49 Fl Runne up Unire 49 72 RUI E DO WA UA AA A A A ATA A ee Poa ie AR 50 TT SNOP ee 50 A A aaa ala i 50 7 5 Minimum rotating field frequency iraniani aeree 50 7 6 Maximum rotating field frequency bill e lies Li Rae 50 GENE BoOst psen orrore ar 51 7 8 Interval Operation downtime vincia pitiriasis dis 51 7 9 Test With sensor on rotor run supervision din 51 PAO Current as 51 TAL EXtemal SENSO ai 52 TL2 Fest pe ee STG I ARA 52 21 10 2013 Manual Frequency Inverter Vector 54 WT 36 1 13 Blodkns utrent A A Saitek 52 8 In arid Outputs VO MOdule escoria aaa ea aaa viet a aE ia isl AEAEE 52 Sk Digital ip sne 52 8 2 Min rotatino field freguener iii cda 52 8 3 Parameter
5. blink Wheel blockade 4 blink overtemp engine PTC 5 blink overtemp inverter 6 blink error power device 14 4 Regulation values Characteristics Variables Factory setting Working mode Linear V f characteristic Square V f characteristic Vectorcontrolling Linear V f characteristic Motor nominal current 0 20A 1 5A Motor Cos 0 00 1 00 0 76 P share PI controller 0 9999 10 l share PI controller 0 9999 40 14 5 Settings Characteristics Variables Factory setting Switching clock frequency 2 4 6 8 16kHz 2kHz Set value assignment 0 10V 0 10V square 0 10V square 10 10V 10 10V 2 10V 2 10V square 5 10V 10 5V 0 20mA 0 20mA square 4 20mA 4 20mA square Interface Display Set value offset 0 0 100Hz OHz Set value hysteresis 0 0 100 0 0 Fade out frequency 0 0 400 0Hz OHz Field fade out frequency 0 0 200 0Hz OHz 2t current 0 0 30 0A 20 0A Operation Inputs Inputs Display 21 10 2013 Manual Frequency Inverter Vector 54 WT 62 14 6 Analog output The following shows the address and with it the connection to the function of the analog output Address Function 36 Set speed 38 Actual speed 40 Module temperature 41 Intermediate circuit voltage 57 Phase current U 58 Phase current V 59 Phase current W 15 Fault list to the frequency inverter for
6. frequency inverter must not be operated without effective ground connection that fulfils the local directives for high leakage current gt 3 5mA 21 10 2013 Manual Frequency Inverter Vector 54 WT 43 e At rotating current frequency inverters common FI circuit breakers as single protection are not applicable when the local directives do not allow a possible direct current component in the error current The standard FI circuit breakers have to fulfill the new construction type acc VDE 0664 Attention Danger to Life The power supply conducts voltage under certain circumstances for up to 5 minutes after turning off the mains voltage Inverter terminals drive cables and drive clamps may conduct voltage Touching open or free clamps cables and device parts may cause heavy injuries or death A Attention e Children and the public must not have access to the device e The device may only be used for the purpose intended by the manufacturer Unauthorized changes and the use of replacement parts and additional devices that are not sold or approved by the manufacturer may cause fire electric shocks and injuries e Keep the manual in reach and make it available for every user European EMC directive If the F D vector is installed according to the recommendations of this manual it fulfills the requirements of the EMC directive according to the EMC product norm for motor driven systems EN 61800 3 3 Assembly and Installation 3 1 Installa
7. machines that are operated in industrial plants The commissioning of the frequency inverters is prohibited until it is ascertained that the machine that includes the frequency inverters follows the restrictions of the EU directive 89 392 EWG machine directive The frequency inverters meet the requirements of the low voltage directive 73 231 EWG and the harmonized norms of the series prEN 50178 DIN VDE 0160 in connection with EN 60439 1 DIN VDE 0660 part 500 and EN 601146 DIN VDE 0558 The operation is only permitted according to the EMC directive 89 336 EWG The technical data and information to connection conditions are to be found at the rating plate or the documentation and have to be completely fulfilled 2 3 Transport and Storage The considerations for transport storage and the appropriate handling must be regarded Damages recognized after delivery must be immediately announced to the transport company If applicable notify the distributor before commissioning Regard the environmental conditions according to prEN 50178 21 10 2013 Manual Frequency Inverter Vector 54 WT 42 2 4 Installation Installation and cooling of the devices must be according to the specifications of the concerning documentation The frequency inverters must be secured from improper operational demands Take care to not bend electronic devices and or change isolation distances Avoid touching electronic elements and contacts Frequency i
8. sink together with the PE of the power supply of the concerning inverter The existence of a central grounding rail within the control cabinet and the connection of all ground cables to this rail normally guarantee an error free operation 3 As far as possible you should use screened cables for the control The cable ends have to be terminated carefully and it must be taken care that the cores are not unscreened over long distances The screen of analog set point cables should only be grounded at the frequency inverter single sided Not used cores of the control cores should be grounded 4 The control cores have to be laid in the most possible distance from the load cores using separated cable trenches etc Cable crosses should possibly get an ankle of 90 21 10 2013 Manual Frequency Inverter Vector 54 WT 44 5 Make sure that contactors and relays in the control cabinets are suppressed either by RC connection or varistors in case of ac contactors or by free wheeling diodes at dc contactors where the dejam devices have to be connected at the contactor coil The dejamming is especially important when the contactors are controlled by the relays in the inverter 6 Use screened cores for the load connections and ground the screening at both ends if possible directly at the PE output of the inverter 7 If the drive should run within an environment sensible to electro magnetic interference the usage of interference filters is recommended
9. very short running times 7 10 Current limit At exceeding of the current limit set in the particular parameter sets the rotary field frequency is reduced to a value where the motor current is within the set current limit The reduction may happen to a rotary field frequency of up to app 8Hz 21 10 2013 Manual Frequency Inverter Vector 54 WT 52 7 11 External sensor If the rotor blockade res the drive belt rip recognition should not happen sensor less you have to connect a sensor which is activated in the LCD to the according digital input 7 12 Test period The interval for the drive belt test can be adjusted parameter sentence depending in the menu item test period in steps from 0 1 days up to 25 days The setting 0 0 days means no tests take place Prerequisite for a faultless test is the setting of the engine nominal current to take from the engine type signpost in the menu regulator values A considerably too low setting of the engine nominal current tends to no rip recognition The test is carried out at assigned release independently of the present operating state in periodical intervals and interrupts this for a short time The first test is carried out at assigned release at power on within one minute If drive belt rip is determined the engine is stopped and an error message rotor standstill is carried out The error message can be moved back by a short time removal of the release 10 or by disconnection of th
10. 0A 0 8A 0 8A Current Limit 0 100 20 0 A 20 0 A External Sensor 0 1 1 1 14 2 In and Outputs Characteristics Variables Factory settings Digital input 1 Start right Start clockwise right Digital input 2 External Sensor Start counterclockwise left Digital input 3 Minimal frequency Minimal frequency Digital input 4 Parameter set changeover 1 2 Parameter set changeover Analog output 36 38 40 41 57 58 59 38 Actual rev Analog output Offset 1 1024 Bit 0000 Bit Analog output factor 1 9999 1139 Digital output 1 Sum error message Sum error message Pin 12 13 14 Rotor standstill Relay output 2 Wheel blockade Relay output 2 Over current Pin 17 18 19 Set value Actual value Rotary field right FU stand by Multifunction frequency Relay output 1 Over temperature FU stand by Motor turns zero observation Over temperature motor PTC Multifunction current Parameter 1 2 activated DC brake activated 21 10 2013 Manual 14 3 Error messages Frequency Inverter Vector 54 WT 61 Occurring errors are shown on the LCD in plain text res by means of the blinking red LED The red LED blinks according to the at this time present error for a certain amount of times followed by a short break and then starts all over again with the blinking cycle The following error assignments are available Label Value range red LED 2 blink Rotor standstill 3
11. 16 bit signal processor with an internal flash for the renewal of the pulse and control technique duties Voltage system inverter for heat exchangers with sensor less drive belt rips recognition 21 10 2013 Manual Frequency Inverter Vector 54 WT 45 At the predecessor model at least one to approx 8 attenuators had to be distributed over the perimeter of the warmth wheel to state the running of the wheel by means of the procedures of the attenuators and inductive givers When attaching the attenuators the right distance to the inductive giver had to be respected what was often difficult because of a slight height blow of some wheels At the Vector the wheel is tested in periodical distances sensor less on drive belt rip by means of a special procedure The test interrupts the predefined run of the wheel in the following way 1 Low run at the low seat pan adjusted in the current parameter sentence 2 Test on drive belt rip as a rule the wheel stops 3 High run at the high seat pan adjusted in the current parameter sentence to approx 60 Hz 4 Low run at the low seat pan adjusted in the current parameter sentence 5 Further operation of the normal mode However the VECTOR still offers the possibility of supervising the rotor run with an external sensor The practical design offers the following advantages Different installation positions optimize the installation and minimize the space requirement in the switch cabinet
12. Manual Rev 10 2013 Date 21 10 2013 Frequency Inverter Vector 54 WT User manual Frequency Inverter VECTOR 54 WT Frequency Inverter for heat recovery 33 21 10 2013 Manual Frequency Inverter Vector 54 WT 34 Warranty According to the current general terms of delivery and payment MSF Vathauer Antriebstechnik GmbH amp Co KG provides a warranty of 12 months in single shift after delivery on all electronic devices covering design material or faulty workmanship MSF Vathauer Antriebstechnik reserves the right to change the contents of this operation manual and the product specifications contained therein without prior notice The copyright of this documentation is reserved by MSF Vathauerer Antriebstechnik GmbH amp Co KG 21 10 2013 Manual Frequency Inverter Vector 54 WT 35 Table of Contents 1 Short form of the connection diagram version Hoval cc narnia narran 38 1 1 Terminal allocation scheme of the control inputs 38 1 2 Control Siena gain nigde ect pea apene JA Le ino licna lion ali 39 LS REV SCUDO a 39 1 4 Setting of the rolling direcion dins 39 15 Rotor Start Stop a Saha AE A A A ee E 39 1 0 Reese nd eee 39 17 Rotor FUN SUPERIOR SEN NE 40 1 8 Thermo safety contact Engine iria de 40 Trene 40 110 Message Se OL ed NSR 40 1 11 Precedence Spee cirio 40 2 Safety and application instructions for the frequency inverter nnn 41 DS 41 22 MEN A
13. Measurements gt Frequency Inverter Vector 54 WT 59 Measurements FD Vector 54 65 mm 270 mm 282 mm 90 mm 112 mm T m OF O U gt 5 mm keep at least 100mm distance to cable duct res for cable route 21 10 2013 Manual Frequency Inverter Vector 54 WT 60 14 Annex 14 1 Parameterset 1 and 2 Characteristics Value range Parameter set 1 Parameter set 2 sorption rotor Condensation rotor without bridge Cl 5 9 Enthalpie rotor Default setting with bridge Cl 5 9 Default setting Run up time right 0 1 1000 Hz s 1 5 Hz sec 1 5 Hz sec Run down time right 0 1 1000 Hz s 1 5 Hz sec 1 5 Hz sec Run up time left 0 1 1000 Hz s 1 5 Hz sec 1 5 Hz sec Run down time left 0 1 1000 Hz s 1 5 Hz sec 1 5 Hz sec Faststop 0 1 1000 Hz s 1 5 Hz sec 1 5 Hz sec Motor nominal frequency 0 400 Hz 50 Hz 50 Hz Interval frequency right 0 400 Hz 7 Hz 7 Hz Max frequency right 0 400 Hz 92 0 Hz 50 0 Hz Interval frequency left 0 400 Hz 7 Hz 7 Hz Max frequency left 0 400 Hz 92 0 Hz 50 0 Hz Priority frequency 0 400 Hz 40 0 Hz 40 0 Hz Static boost 0 30 18 18 Interval point 0 30 Hz 5 Hz 5 Hz Standstill 0 30 Min 1 min 1 min Test period 0 0 25 0 Days 0 0 Blockade Current 0 3
14. ND Analog Analog output 15V max 100mA Start clockwise External sensor Pre rank speed Parameterset Changing Release GND Digital Relay output 1 No contact Relay output 1 Com Contact Relay output 1 NC Contact PTC Motor temperature control PTC Motor temperature control Relay output NO contact Relay output Com contact Relay output NC Contact Attention All Motor and control cables connected to the frequency inverter apart from sensor for the rotation control have to be screened 21 10 2013 Manual Frequency Inverter Vector 54 WT 39 1 2 Control Signal The control signal is to be connected at the pin El The controller is set with a control signal of square 0 10Volt Other control signals are to be changed with a DIP Switch Attention Do not lay the cable of the control signal parallel to the motor cable 1 3 Rev setting Is The rev has to be set depending on the rotor type Type A E Parameter set 2 Enthalpie rotor 10 U min you have to build in a link between terminals 5 and 9 Type S Sorption rotor 18 U min no link between terminals 5 and 9 Parameterset 1 1 4 Setting of the rolling direction If possible the drive belt should lead over the pulley coming from above The direction of rotation has as a matter of priority to be taken into account at rotation heat exchangers with washing zone An arrow then indicates this Exchanging two engine phases may change the dir
15. ade sine modulation additional losses occur in the motor in powering standard 3 phase asynchronous motors Even at nominal revolutions these losses require a power reduction the extent on which essentially depends on the exploitation of the temperature limits of the motor For drives of a square counter torque e g fans and 50 Hz as maximum rotating field frequency the imposed power reduction is usually around 0 10 For drives of a constant counter torque compressors conveyer belts etc the power reduction has to be selected accordingly larger depending on the range of the adjustment To guarantee the safe operation of a motor in the adjustment range the stationary load torque must lie below the continuous operating characteristic of the motor to guarantee a safe operation of a motor During operation and starting the drive will momentarily be in a position to submit torque corresponding to the current limitation of the inverter The setting of the voltage increase static Boost essentially determines the maximum torque below 10 Hz During a continuous operation an excessive high boost setting for the lower rotating field frequency range up to 15 Hz can cause the motor to overheat A comprehensive thermal protection of the self cooling motor can be achieved by means of a temperature sensor e g PTC thermistor or thermal time delay switch built into the motor For revolutions above 120 of the nominal speed the performance of the mo
16. alue specifications is selected 21 10 2013 Manual Frequency Inverter Vector 54 WT 55 10 3 Set value Offset Offset Specification e g to compensate for parasitic noise Figures in the following two diagrams show how the original characteristic is influenced by a positive or negative offset The setting of the set value offset follows in steps of 0 1 Hz Preset value ILS tine L fina Figure 4 11 Preset value oiei at preset assignment of av dy v a DUN Eran voltage JUV lA A EmA 1184 lom DnA npin cunei Figure 32 Presei valie offset t av av GV a 108 laputvoliage presel asignen ol AmA mA WA l mA 3084 npa cum al he JOY Delia 10 4 Set value Hysteresis The set hysteresis value is used to stabilize the specified rotating field frequency 10 5 Fade out frequency1 fade out frequency2 To suppress resonance effects in drive systems a frequency range can be defined in which no stationary operation will be possible The definition of a frequency range is made by means of programming a fade out frequency 2 Hz A reference value specification within this range causes an offset of the actual value refer to figure 9 5 1 above or below the limit frequencies 21 10 2013 Manual Frequency Inverter Vector 54 WT 56 Preset value Hz 40 rv The actual value follows the preset 3 LI value with the help of the ramp 30 20 10 pt iad y 1s j gt t 38 132 y 10 20 30 40 50 60 Pres
17. and GND Analog the commissioning up afterwards 15V max 100mA Start clockwise right for condensation and enthalpy rotor there must be a connection between terminal 5 9 For lack of space connected at clamp 10 see sketch below for sorption rotor there is no connection between Release Reset terminal 5 9 allowed PTC motor temperature control 15 16 connection only when 60W Motor in use otherwise connect the motor cables PTC motor temperature control Connector for failure signal contact Net Net PE b lt PTC 250w 370w 750W Motor Braking resistor _ 60W Motor Braking resistor Ei di f Motor Motor Motor PE T Y Z VA 3 O L Kondensation A baa Enthalpie E 2 gt co T S S 33 Sorption St rungsmeldung Failure message rrr Power L1 NPE I li 21 10 2013 0 2 D pe TU m gt O ce lt Q 0 Manual Frequency Inverter Vector 54 WT 38 1 Short form of the connection diagram version Hoval 1 1 Terminal allocation scheme of the control inputs The digital inputs terminals 6 7 8 9 are suitable for a control voltage range of 12 30V The relay 1 terminals 12 13 14 may cope with max 30VDC 0 6A 125VAC 0 3A The relay 2 terminals 17 18 19 may cope with max 250V AC 0 7A R54 370 Type 370 WT VECTOR IP54 R54 750 Type 750 WT VECTOR IP54 10V reference voltage Analo preset value input G
18. arameterframe 1 Sorption Parameterframe 2 Enthalply Condensation Digital In 1 Digital In 2 Digital In 3 Digital In 4 Analog Out Analog Out Offset Analog Out Factor Relay Output 1 Relay Output 2 Working modus Rated outp Current Cos q P share l share Switching frequency Set value Set value offset Set value hysteresis Fade out frequency Ranges fade out frequency 12t current Operation Factory setting Relevant for vector control and drive belt rip recognition Run up time R Run down time R Run upt time L Run down time L Quickstop Motor nominal frequency Max frequency R Intervall frequency R Min frequency L Max frequency L Priority frequency Static boost Interval point Standstill From 1 0 to 0 0 or pause motor DC brake Duration DC brake Max current Pan truncation General fault Rotor run 2 at circuit Blocking wheel at circuit Overcurrent Set value actual value Rotary field right Multifunctional frequency Temperature too high inverter FU ready Motor turns rotation control PTC temperature too high motor Multifunction current incl Current limit Parameterset 1 or 2 active DC brake active V F linear V F square Vector 2 4 8 16 kHz 0 10V 0 10V square standard value 10 10V 10 10V 2 10V 10 2V square 5 10V 10 5V 0 20mA 0 20mA square 4 20mA 4 20mA square Serial interface Display
19. ased 8 5 External sensor Connection of an external sensor if wheel blockade res drive belt rip recognition should not happen sensor less 8 6 Release Activating this input 10 initializes the control and the power circuit of the inverter to make it ready to operate state The opening of the input immediately releases fast stop function whose running down time is set in the parametersets 8 7 Analog Output The analog output can be connected with different functions like e g the rotary field frequency in 1 10 Hz address 38 The complete list of analog output functions is to be found in the appendix 8 8 Analog Output Offset This function allows you to shift the output voltage of the analog output from the zero point 8 9 Analog Output Factor This function spreads the output voltage for a configurable factor 8 10 Digital Output The relay output 1 and 2 can be set with the following functions Sum error message Rotor standstill Wheel blockade Overcurrent Set point effective value Rotary field right direction Multi function frequency Overtemperature inverter FU ready for operation Motor turning zero observation 0 PTC overtemperature Motor 1 Multi function current incl current limit 2 Parameter set 1 or 2 active 3 Direct current brake active DIE a Note It has to be taken into account that at the drive belt rip test the rotating field frequency is varied and therefore also th
20. d as a more or less loud secondary noise The lower the switching clock frequency the lower the switching power losses in the power circuit the less the inverter will warm up The best motor characteristics are achieved from 2 kHz upwards The switching clock frequency of 16 kHz should only be used in exceptional cases due to the increased heating of the inverter If this is used a sufficient ventilation of the inverter must be guaranteed and the power may have to be reduced 10 2 Set Point Specification In the menu set point specification a square reference can be produced between an analog set point specification with reference to f max and the resulting rotating field frequency with the choice of a square set point specification Example f max 100Hz Analog set point OV 25V 50V 7 5V 10V Set point linear 0Hz 25Hz 50Hz 75Hz 100Hz Set point square 0Hz 6 2Hz 25Hz 56 2Hz 100 Hz The actual value of the rotating field frequency follows the set point regarding the current ramp Regardless of the setting of the preset value in the menu structure a setting must also be done with the DIP switch on the l O module according to the following table Type of S1 2 3 S4 S5 Set value 0 10V On Off Off On Off 10 10V Off On Off On Off 0 20mA On Off On On Off 4 20MA On Off On On Off 0 100kHz Off Off Off Off On The preset value of the inverter must be wired regardless of which preset v
21. e exits react correspondingly Multifunction analog output set point actual value engine turns 9 Controller values 9 1 Working mode A selection can be made between the linear V f characteristic with the output voltage proportional to the rotating field frequency and the square characteristic fan characteristic with a squared output voltage 21 10 2013 Manual Frequency Inverter Vector 54 WT 54 increase in relation to the rotating field frequency The reference point is the kink frequency As a third option is the usage for Vector control 9 2 Motor nominal current Input of the motor nominal current according to the rating plate of the connected DC motor 9 3 Motor Cos Phi Input of the power factor according to the rating plate of the connected DC motor 9 4 P section Setting of the P section of the PI controller which only affects the VECTORCONTROLLING 9 5 section Setting of the section of the Pl controller which only affects the VECTORCONTROLLING Note To ensure the correct function of the frequency inverters the motor nominal current the G ratio Cos and the motor nominal frequency must be according to the rating plate of the connected motor 10 Settings 10 1 Switching clock frequency The frequency be which the inverter of the power circuit is switched The following values are possible 2 4 8 and 16 kHz Annotation With the exception of 16 kHz the switching clock frequency will be notice
22. e noise emission 3 6 Screening Screening is used for decoupling fields between two spatially separate areas i e is also used to decrease the emission of electromagnetic radiation and to increase the noise immunity The consistent use of metal cases is one of the most important standard measures to safeguard the EMC 3 7 Coupling into motor cables The use of twisted core cables can essentially reduce inductive couplings into a circuit Capacitive inductive and electromagnetic interferences must be reduced by cable screens It is important to note that to reduce low frequency capacitive interference it is often sufficient to place a one sided screening whereas inductive and high frequency electromagnetic interference can only be prevented by screening both sides of the cable The screening must not be used as a protection earthen 4 Technical features The Vector is a frequency inverter with a modulated attachment which in its basic offers excellent market value for goods by using simple applications With extra integrated modules it can be alternated for a controlled drive with vector control or upgraded to a positioning type Higher torque in the lower performance area lower temperature development as well as extended technical improvements for the user are only a part of the technical features Protection against under and overload short circuit as well as the voltage system inverters are additional features The centre piece is a
23. e voltage system inverter of the net 7 13 Blocking current Test on wheel blocking The test on drive belt rip a test on blocking of the wheel follows To this end the motor is operated with a rotating field frequency of 60Hz and after reaching it the phase current is checked If this is greater or equal to that entered in the chosen parameter set under blocking current the motor is stopped and the error message wheel blockage is carried out Attention Beforehand it is absolutely is absolutely essential to detect the current consumption of the motor at 60 Hz at a normal operating conditions and b wheel blockage to e g determine the mean average value from both as the shout down current which is entered under blocking current Note If the motor comes to a halt as the same time as the wheel blocking a considerably larger current difference which fundamentally makes the setting process easier will be the result Important notes Within a minute after the power on if appropriately parameterized the first test is carried out regarding drive belt rip and rotor blockade Wrongly entered parameters which inevitably permanently lead to an error message particular wrong height of the blocking flow for the determination of the rotor blockage and false setting of the nominal current for the determination of the V crack it is recommended to carry out all settings without release 0 volts at terminal 10 undisturbed An err
24. ection of rotation 1 5 Rotor start stop The rotor is started via terminal 6 The switch has to be included building sided and is controlled via the building automation control Start Ea 1 6 Release and reset The frequency changer is released by allocation of the clamp 10 A connected terminal 10 is prerequisite that the rotor starts Likewise occurring disturbances are acknowledged with a short time removal of the voltage at terminal 10 The switch has to be included building sided and is controlled via the building automation control 21 10 2013 Manual Frequency Inverter Vector 54 WT 40 1 7 Rotor run supervision B1 The connection of the sensor for the rotor run supervision B1 takes place at terminals 5 7 and 11 1 8 Thermo safety contact Engine To protect the engine from an inadmissible overheating at a low rotational speed the PTC thermo safety contact of the engine must be attached The guarantee expires at not attached engine safety contact on the engine black 1 black 2 1 9 Failure message During operation terminals 17 18 of the relay are closed At failure or power shut down terminals 18 19 are closed The relay contact may cope with a max of 250V AC 7A 1 10 Message state of readiness The regulator offers the possibility of distributing the ready status If mains voltage is available the frequency inverter released and there aren t disturbances the regulator is then operati
25. et value Hz Fade out fr 1 Fade out fr 2 Figure 10 5 1 Rotating field frequency by use of the fade out frequencies 10 6 I t current The It function is used to avoid a thermal overload of the motor and or to avoid a motor operation over an extended period of time in an unintended operating status e g shaft blocking For this purpose the current value must remain above the normal operating status A long period of time must be entered accordingly to avoid a shutdown of the inverter caused by short current peaks 10 7 Regulation This menu item regulates the setting if the frequency inverter runs through the I O module or the display 10 8 Factory settings The factory setting is activated by the display and causes an overwriting of every parameter with the preset factory values 11 Operating values The Operating values menu item enables an operation status request with regard to the following visible messages 12 Application notes 12 1 Dynamic braking with a brake chopper The built in brake chopper equipped with an external braking resistor enables dynamic braking of large masses and does not initiate a switch off of the inverter When braking a centrifugal mass at a relatively short running down time brake time the mass inertia of the entire drive works as a generator torque This braking operating is equivalent to an energy feedback of the drive resulting in a temporary circuit voltage increase up to the point where the e
26. heat exchangers Message over current 6 flash Error power device Check engine and engine line on short circuit Check screen on short circuit Remove engine line at the frequency inverter and check FC LED in FC Message rotor standstill 2 flash rotor standstill 3 blink wheel blockade Check switching distance of the sensor Check sensor line on cable disruption Check frequency inverter setting on sensor supervision Watch LED at the sensor at switching the sensor the LED is on Message engine temperature too high 4 flash Excess temperature engine Check whether the engine is equipped with a PTC Check the engine temperature manually Shut down temperature approximately at 130 C Engine cools down after switching off again error message remains active until the new initialization Examine contacts at the frequency inverter Check cable disruption emergency if necessary insert a bridge into the clamp for checking Message frequency inverter temperature too high 5 flash Excess temperature inverter Check the inverter temperature manually FC cools down after switching off again error message remains active until the new initialization Check current consumption of the frequency inverter Check the static boost active at low rotating field frequency Adjust switching clock frequency on 2 kHz Check environmental temperature 21 10 2013
27. inverter off want L o a m ral a Fr Figure 6 7 1 Standardized output voltage as a function of frequency and boost 7 8 Interval operation downtime If the set point drops below the value set under interval point in the menu parameter set 1 2 the interval operation starts This means periodical running for approx 8 seconds with the rotating field frequency adjusted under interval frequency alternately with the downtime adjusted in the same menu A downtime of 0 causes deactivation of the interval operation A downtime of 0 causes deactivation of the interval operation 7 9 Test with sensor on rotor run supervision In the corresponding parameter set the parameter external sensor has to be set to 1 The tripping time is dependent on the rotational speed of the rotor At a high rotational speed the triggering is faster than at a low rotational speed l e At registration of an impulse triggered by an attenuator of the inductive giver a time dependent on the rotating field frequency available at this moment passes after which a renewed impulse must be entered to not let go the voltage system inverter in malfunction The time is graded in 10Hz steps E g at a rotating field frequency above 100Hz the time amounts 2 min with lower than 10Hz it is 20 min At rotational speed of 0 the internal time triggering is interrupted to prevent the system shutdown at specification of extremely long downtimes and only
28. mperature control PTC motortemperature control Net Net PE Braking resistor Braking resistor Motor Motor Motor PE The above drawing shows the min required terminal connection of the digital inputs 7 Programmable parameter sets Two independent parametersets are available for the parameterization in which the running up running down time as well as the min and max rotating field frequency for the right and left rotation can be adjusted separately General note Left rotation isn t provided at this model Rotation change is carried out via mixing up the engine phases instead 7 1 Running up time The high run of the wheel by means of an even acceleration is accounted as the ramp A prolongation of the ramp is made by the reduction of the ramp steepness A shortening is made by the rise of the ramp steepness A high Hz value short ramp low Hz value long ramp At a short ramp the final torque of the wheel is reached faster 21 10 2013 Manual Frequency Inverter Vector 54 WT 50 The quotient maximum frequency running up time yields the so called ramp This designates the change of the rotating field frequency change per time unit A steep ramp is equivalent to a short running up time A flat ramp is equivalent to a long running up time The set running up times must always be application specific taking into account the physical realities resulting there from Especially short running up times can infl
29. nverters contain electrostatic imperiled elements Improper handling may easily destroy these elements Inbuilt electrical components must not be destroyed health and safety risk in certain circumstances 2 5 Electrical connection At working at current inverters with supplied power regard the valid national accident prevention regulations e g VGB 4 The electrical installation has to be done according to the valid directives e g cable diameters fuse protection ground wire connection More detailed information is to be found in the documentation Compliance with the limits for the plant according to the EMC juridical directive is in responsibility of the manufacturer of the plant Considerations for the EMC compatible installation like screening grounding alignment of filters and laying of cables are to be found in the documentation of the frequency inverters 2 6 Operation Plants that contain frequency inverters have to be provided if applicable with additional observation and security installations according to the concerning valid security directives e g act on technical work equipment accident prevention regulations etc The documentation of the manufacturer has to be regarded After disconnection of the frequency inverters from the supply voltage voltage conducting device parts and cable conductors must not be immediately touched because of possibly charged condensers Please regard the according notification signs at the freq
30. onal terminals 12 and 13 are closed The relay contact may cope with a max of 30V 40mA 1 11 Precedence speed If no rule signal is available the rotor can be turned with a constant speed 40 Hz for revision purposes A link between terminals 5 and 8 is used for it 8 21 10 2013 Manual Frequency Inverter Vector 54 WT 41 2 Safety and application instructions for the frequency inverter 2 1 Danger As long as any electrical equipment and machinery is switched on the operator should not touch voltage cabling and non isolated conductors or rotating parts when he removes the covers and the prescribed protections in handling the machine improperly or during service work or improper use and may well cause personal injuries and material damage All works with transport installation and commissioning as well as maintenance have to be done by properly trained personnel regard IEC 364 res VENELEC HD 384 or DIN VDE 0100 and IEC report 664 or DIN VDE 0110 and national accident prevention regulations or VGB 4 Qualified personnel in terms of these basic security considerations are persons that are used to installation assembly commissioning and operation of the product and that have qualifications according to their work defined in IEC 364 or DIN VDE 0105 Always electrically isolate and lock of the equipment before carrying out maintenance 2 2 Intended Usage Frequency inverters are components for the installation within
31. or message is reset by removing the release Pressing the button up pointing arrow moves the LC display back at taken release so that the error message disappears After setting the release the test is repeated within one minute so that in the presence the events can be tracked 8 In and Outputs 1 O Module 8 1 Digital Inputs The pins 6 7 8 and 9 are digital inputs and are assigned with the following functions Clockwise start right Counter clockwise start left Minimum rotating field frequency fmin Parameterset changeover 1 2 8 2 Min rotating field frequency At high level at input 8 and present release independently of the function start right the rotating field frequency parameterized under pre rank frequency in the parameter set 1 res 2 is laid 21 10 2013 Manual Frequency Inverter Vector 54 WT 53 8 3 Parameter set changeover 1 2 The current parameter set is chosen through the digital inputs A parameter set wanted by wiring the corresponding inputs is taken over online 8 4 Clockwise rotation start If this function is activated it will cause the motor to run up to speed at the set running up time specified in the selected parameter set until the set value is reached and in the specified direction Deactivation at an inactive Start will cause a run down at the set ramp of the selected parameter set down to a standstill If the ramp of the corresponding parameter set is deactivated the shaft is immediately rele
32. set changeover 1 2 ilaria 53 ST OG er GR 53 0 3s NA 53 8 6 Release iii sn 53 ST Analog DP stiro ae ee r aE anaE ESEA 53 S S Analog Output AAA A EE ER E E EE E E ENa 53 BO Amalie Output Fosse 53 OLO Digita UP hell aa orta 53 9 Controller valilesS iii iraniani aa 53 Sl Working mode gracile A aaa aden atel ona tess ea sts 53 9 2 WOOT AG Hl ere 54 9 3 Motor Cos Pl tonic odds 54 JA Post id 54 OS Tera 54 10 Settings ad knee ananas ukes ead 54 105 wiehine clock ESN ER 54 10 3 Set value Dista ae 55 194 Set valje HET oidos 55 10 5 Pade out frequeney1 fade out frequency vanne Did ei ali 55 VOCE teue dia 56 TS eee 56 10 8 Factory settings iii an 56 14 Operating values coi a A a id 56 12 Applic tlon NOTES A ii i A a unter 56 12 1 Dynamic braking with a brake chopper i 56 122 Motorproieeuomu a A A APR 57 13 Technical data ia A AOE A E AEAT 58 13 1 Measurements msc ii add ended ni tados 59 14 AnNeXi sua ta Senna elect ie uses iii 60 141 Parameters dte 60 142 10 aid CUIDE castes Seve cede A ane olga eda iene 60 14 3 Error MESSAGES rl AR rai 61 144 Resulation values din 61 E vase 61 14 0 Analosgouipula ee 62 15 Fault list to the frequency inverter for heat exchangers 62 21 10 2013 Manual Frequency Inverter Vector 54 WT 37 Terminal connection 1 Phase 10V reference voltage ATTENTION Arale brace iii Please read this manual carefully and O completely Start with the installation
33. tion The devices require adequate ventilation Here are recommended values above and below the frequency inverter valid above gt 100mm below gt 120mm free area Electrical parts e g cable trench contactor etc may be built within these limits These objects recommend a minimum distance from the inverter depending on the height This minimum distance is 2 3 of the object height Example cable trench height 60mm gt 2 3 60mm 40mm distance The build in direction of the frequency inverter is principally vertical The hot air has to be dissipated above the inverter 3 2 Cabling directives The frequency inverters are developed for the operation in industrial environments where high values of electromagnetic interferences are expected In general a professional installation ensures a riskless and error free operation If limits are required that exceed the EMC directive limits the following directives are recommended 1 Please make sure that all devices in the control cabinet are connected together at a shared earthing point or rail with short cores and great diameter are properly grounded It is especially important that every control device connected to the inverters e g automation devices is connected via a short core with high diameter at the same grounding point like the inverter 2 The PE conductor of the drive controlled by the inverter should preferably directly connected to the ground connection connected with the heat
34. to reduce the grid bound and radiated interferences of the inverter In this case install the filter as near as possible to the inverter and take care for grounding 8 Choose the lowest possible switching frequency This minimizes the intensity of the electro magnetic interference created by the frequency inverter At installation of the inverters you must not disregard safety directives 3 3 Measures to secure the EMC The following measures are to secure the EMC which are of absolute necessity to the inverter technology The inverter fulfills the demands of the high noise immunity and the slight noise emissions for the usage in industries under the guidelines of this manuals installation consideration 3 4 Grounding earthen potential compensation The correct professional grounding or earthen guarantees the protection of the staff against dangerous touch voltages input output and intermediate circuit voltage Parasitic currant inductance and low impedance potential compensation are important measures to reduce electromagnetic influences 3 5 Filtering Filters are inserted into the lead bound transfer way between the source of interference and the interference suppressor which is to reduce lead bound transmissions and to increase the noise immunity This is why mains filter and output chokes have been integrated into the FD Vector and have in fact reached the EMC conformity Additional external filter may have a negative effect on th
35. tor has to be checked 21 10 2013 Manual 2 0 1 8 1 6 1 4 1 2 1 0 0 8 0 6 0 4 0 2 0 Frequency Inverter Vector 54 WT a 58 Motor breakdown torque limits the overload capacity of the motor at high speed Temporary overload capacity at the current limit i Continuous operation with forced cooling Continuous operation with self cooling cannot be achieved due to the current limitation of converters with normal dimensioning 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 T 18 2 0 2 2 2 4 Bild 12 2 1 Operating characteristics of a frequency controlled asynchronous machine 13 Technical data Type Vector 370 2 1 54 G1 Vector 750 2 1 54 G1 WT WT Output Output power of KVA 0 85 KVA 1 6 motor side apparatus Max motor power 0 37 kW 0 75 kW Rated output current 2 2A 40A Max output voltage 3 x 230 V Output frequency 0 400 Hz 0 540 Hz Output choke Internal Internal Input Input voltage 230V 15 230V 15 Mains side Mains filter Internal Internal Mains frequency 50 60 Hz 50 60 Hz Fusing 6AT 8AT no motor protection General Protection class IP 54 IP 54 Data Ambient 0 40 C 0 40 C temperature Ambient humidity 20 90 rel Not 20 90 rel Not dewing dewing Power loss Ca W 35 Ca 45 W Power reduction at 16 kHz Installation height above 3000m 1 per 100m 21 10 2013 Manual 13 1
36. uence the motor stability or cause a switch off of the inverter due to an excess current A sensible feeling is also required in the selection of sufficiently long running up times for large centrifugal masses The running up times are separately adjustable for clockwise turnings 7 2 Running down time The low run of the wheel by means of an even deceleration is accounted as the ramp A prolongation of the ramp is made by the reduction of the ramp steepness A shortening is made by the rise of the ramp steepness high Hz value short ramp low Hz value long ramp At a short ramp the standstill of the wheel is reached faster Essentially the explanations given in the section Running up times also apply here When inappropriate short running down ramps are selected especially with large centrifugal masses overvoltage in the intermediate circuit can cause a switch off of the inverter Since in this state of operation the rotating field frequency applied to the motor is slightly less than the frequency of the motor shaft energy will be fed back generator operation resulting in an inadmissible increase of the intermediate circuit voltage in the inverter If the special application does not admit longer running down times use a braking chopper to reduce the excessive intermediate circuit voltage The braking chopper will convert the energy produced in the generator operation into heat losses The running down times are separatel
37. uency inverters During operation all covers must kept closed 2 7 Maintenance and servicing The documentation of the manufacturer has to be regarded 2 8 Safety and Installation considerations Frequency inverters from MSF Vathauer are operating resources for the deployment in industrial high voltage plants and are operated with voltages that may cause heavy injuries or death when touching e Installations and works may only be executed by qualified electrical trained personnel and at voltage free device The user manual has to be available at any time and has to be consequently regarded e The local directives for building electrical plants and accident prevention regulations must be fulfilled The device is up to 5 minutes after disconnecting from the voltage conducted with dangerous voltage Due to this opening of the device or removing the cover res the I O module and the display device is only permitted 5 minutes after disconnecting the device from voltage Before turning the mains voltage on all covers must be mounted again e Also at motor standstill e g due to electronics lock short circuit at the output clamps or blocked drive the voltage circuit clamps motor clamps and clamps for the brake resistance may conduct dangerous voltage A motor standstill is not identical with a galvanic disconnection from the mains voltage e Attention The inverter may depending on the settings start automatically after powering the mains voltage e The
38. xcessive voltage switch off is initiated By routing this brake energy into a resistor the switching off can be prevented The brake chopper compares the temporary circuit voltage with a reference voltage which has a voltage level below the over voltage tripping level When the reference voltage is exceeded a power transistor connects the braking resistor to the temporary circuit voltage The resistor then converts the power generated by the motor into a heat loss The brake power can be calculated as a function of the activation time ED of the braking resistors Thus the brake chopper can be individually adapted to the drive If a brake resistor is used for braking the braking energy is usually dissipated equally via the master and the slave no coupling 21 10 2013 Manual Frequency Inverter Vector 54 WT 57 Recommendations for the selection of brake resistors Vector Resistor Peak power Imax 370 100Q 1kW 2 5A 550 100Q 1kW 2 5A 750 100Q 1kW 2 5A The resistors used must be suited to the current and the peak power The electric strength of the resistors must be 1000V The necessary average braking power is calculated from the peak and the operating time of the chopper Nom power W operating time_ED s peak power W Cycle time s The practice showed that for most applications resistors with a nominal continuous power of 60 Watts are sufficient 12 2 Motor protection Despite a high gr
39. y adjustable for clockwise turnings 7 3 Fast stop The low run of the wheel by means of an even deceleration is accounted as the ramp A prolongation of the ramp is made by the reduction of the ramp steepness A shortening is made by the rise of the ramp steepness high Hz value short ramp low Hz value long ramp At a short ramp the standstill of the wheel is reached faster 7 4 Motor frequency Input of the frequency in Hz of the connected motor See Ident notice of the motor 7 5 Minimum rotating field frequency The minimum rotating field frequency to be set in advance below which the inverter should not drop even if the lowest set value is applied to the analog input The minimum rotating field frequency is separately adjustable for clockwise turnings Attention Only a pre setting of a min frequency of 0 Hz will result in a frequency of 0 Hz with an applied set value of 0 volt With a set frequency above 0 Hz a frequency of 0 Hz can only be obtained via a STOP 7 6 Maximum rotating field frequency The maximum rotating field frequency to be set in advance which the inverter should never exceed even if the highest possible set value admissible range 0 V to 10 V is applied to the analog input The maximum rotating field frequency is separately adjustable for clockwise and counterclockwise turnings 21 10 2013 Manual Frequency Inverter Vector 54 WT 51 7 7 Static boost Deviating from the linear V f characteristics
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