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4.2.6 connection and use of a braking resistor

cAUTION

Fire risk by using brake resistors !

► The risk of fire can be significantly reduced by using „intrinsically

safe braking resistors“ or by using suitable monitoring functions /

circuits.

NOTICE

Destruction of the frequency inverter if the vale has fallen below

the minimum brake resistance value!

►

The minimum brake resistance value must not fall below!

„Device data of the 400 V devices“

cAUTION

Hot surfaces caused by load of the braking resistor!
burning of the skin!

►

Cover hot surfaces safe-to-touch.

►

Before touching, check the surface.

►

If necessary, attach warning signs on the system.

4.2.6.1 Installation instructions for side-mounted braking resistors

Instructions for the installation of intrinsically safe brak-

ing resistors

https://www.keb.de/fileadmin/media/Manuals/dr/ma_dr_

safe-braking-resistors-20106652_en.pdf

Chapter „Installation in-

structions“.

cONNecTION OF THe POWer UNIT

Содержание COMBIVERT F6 series

Страница 1: ...COMBIVERT F6 INSTRUCTIONS FOR USE INSTALLATION F6 HOUSING 6 Translation of the original manual Document 20114694 EN 05 ...

Страница 2: ......

Страница 3: ... the following warning signs DANGER Dangerous situation which will cause death or serious injury iif this safe ty warning is ignored WARNING Dangerous situation which may cause death or serious injury if this safety warning is ignored CAUTION Dangerous situation which may cause minor injury if this safety warning is ignored NOTICE Situation which can cause damage to property if this safety warning...

Страница 4: ...s well as any user specific advice in spoken and written and through tests are made to best of our knowledge and information about the intended use However they are regarded as being only informal and changes are expressly reserved in particular due to technical changes This also applies to any violation of industrial property rights of a third party Selection of our units in view of their suitabi...

Страница 5: ... in the environment of the drive converter 13 1 Basic Safety Instructions 14 1 1 Target group 14 1 2 Transport storage and proper use 14 1 3 Installation 15 1 4 Electrical connection 16 1 4 1 EMC compatible installation 17 1 4 2 Voltage test 17 1 4 3 Insulation measurement 17 1 5 Start up and operation 18 1 6 Maintenance 19 1 8 Repair 20 1 7 Disposal 20 2 Product Description 21 2 1 Specified appli...

Страница 6: ... Sub mounted braking resistors 43 3 3 4 Fan 44 3 3 4 1 Switching behaviour of the fans 45 3 3 4 2 Switching points of the fans 45 3 3 4 3 Airflow of the drive converter 46 3 4 Dimensions and weights 47 3 4 1 Built in version air cooler 47 3 4 2 Built in version fluid cooler water 48 3 4 3 Push through version air cooler IP20 IP54 ready 49 3 4 4 Push through version fluid cooler water IP20 IP54 rea...

Страница 7: ... safe braking resistors 72 4 3 Accessories 73 4 3 1 Filters and chokes 73 4 3 2 Seal for IP54 ready devices 73 4 3 3 Connections to the coolant 73 4 3 4 Side mounted braking resistors 73 5 Installation and Operation of Liquid Cooled Devices 74 5 1 Water cooled devices 74 5 1 1 Heat sink and operating pressure 74 5 1 2 Materials in the cooling circuit 74 5 1 3 Requirements for the coolant 75 5 1 4 ...

Страница 8: ...8 Table of Contents 6 Certification 86 6 1 CE Marking 86 6 2 UL certification 87 6 3 Further informations and documentation 88 7 Revision History 89 ...

Страница 9: ...ontrol board COMPACT 58 Figure 19 Input circuit 59 Figure 20 Terminal block X1A for 400 V devices 60 Figure 21 Connection for protective earth 61 Figure 22 Connection of the mains supply 3 phase 62 Figure 23 Terminal block X1A DC connection 64 Figure 24 Wiring of the motor 65 Figure 25 Terminal block X1A motor connection 66 Figure 26 Symmetrical motor line 67 Figure 27 Terminal block X1C for contr...

Страница 10: ...evice size 24 4kHz 40 Table 21 Power dissipation of the 400 V devices 41 Table 22 Fusing of the 400 V 480 V devices 41 Table 23 Switching frequency and temperature of the 400 V devices 42 Table 24 DC link braking transistor function of the 400V devices 44 Table 25 Sub mounted braking resistors 44 Table 26 Fan 45 Table 27 Switching points of the fans 46 Table 28 Mounting instructions for built in v...

Страница 11: ...y technology EN 61508 1 7 for the size of error probability 0V Earth potential free common point 1ph 1 phase mains 3ph 3 phase mains AC AC current or voltage AFE From 07 2019 AIC replaces the pre vious name AFE AFE filter From 07 2019 AIC filter replaces the previous name AFE filter AIC Active Infeed Converter AIC filter Filter for Active Infeed Converter Application The application is the intende...

Страница 12: ...r with 8 lines SCL Synchronous sensorless closed loop SELV Safety Extra Low Voltage 60V SIL The security integrity level is a measure for quantifying the risk reduction Term used in the safety technology EN 61508 1 7 SS1 Safety function Safe stop 1 in ac cordance with IEC 61800 5 2 SSI Synchronous serial interface for encoder STO Safety function Safe Torque Off in accordance with IEC 61800 5 2 TTL...

Страница 13: ...rements and tests IEC 60664 1 EN60721 3 1 Classification of environmental conditions Part 3 1 Classification of groups of environmental parameters and their severities Section 1 Storage IEC 60721 3 1 German version EN 60721 3 1 EN60721 3 2 Classification of environmental conditions Part 3 Classification of groups of environmental parameters and their severities Section 2 Transportation and handlin...

Страница 14: ... arrangements protective conductors and protec tive bonding conductors IEC 64 1610 CD DIN VDE 0100 729 Low voltage electrical installations Part 7 729 Requirements for special installations or locations Operating or maintenance gangways IEC 60364 7 729 2007 modified German implementation HD 60364 7 729 2009 DNVGL CG 0339 Environmental test specification for electrical electronic and programmable e...

Страница 15: ... KEB Automation KG 1 1 Target group This instruction manual is determined exclusively for electrical personnel Electrical per sonnel for the purpose of this instruction manual must have the following qualifications Knowledge and understanding of the safety instructions Skills for installation and assembly Start up and operation of the product Understanding of the function in the used machine Detec...

Страница 16: ... device Make sure that no components are bent and or isolation distances are changed The device must not be put into operation in case of mechanical defects Do not allow moisture or mist to penetrate the unit Avoid dust permeating the device Allow for sufficient heat dissipation if installed in a dust proof housing Note installation position and minimum distances to surrounding elements Do not cov...

Страница 17: ...may cause a dc current in the pro tective earth conductor When a residual current protective device RCD or a residual current monitoring device RCM is used for the protection against direct or indirect contact only a RCD or RCM type B is permitted on the power supply side of this product Drive converters with a leakage current 3 5mA AC current 10mA DC current are intended for a stationary connecti...

Страница 18: ... using components without isolated inputs outputs it is necessary that equi potential bonding exists between the components to be connected e g by the equi potential line Disregard can cause destruction of the components by equalizing currents 1 4 1 EMC compatible installation Observance of the limit values required by EMC law is the responsibility of the customer Notes on EMC compatible installat...

Страница 19: ...rted functions is not suf ficient It is imperative to install external protective measures e g limit switch that are independent of the drive converter Secure motors against automatic restart CAUTION High temperatures at heat sink and coolant Burning of the skin Cover hot surfaces safe to touch If necessary attach warning signs on the system Before touching check the surface and coolant lines Befo...

Страница 20: ...f the motor is still running during a restart of the drive converter mains on e g due to large rotating masses Switching an the input For applications that require cyclic switching off and on of the drive converter maintain an off time of at least 5 min after the last switch on If you require shorter cycle times please contact KEB Automation KG 1 6 Maintenance The following maintenance work has to...

Страница 21: ...ck and recycle devices manufac tured after 14 08 2018 These devices may not be disposed at the collection centres of public sector disposal organisations If no deviating agreement has been made between the customer and KEB or no deviating mandatory legal regulation exists KEB products marked in this way can be returned Company and keyword to the return point can be taken from the list below Shippi...

Страница 22: ...ended for the installation into electrical systems or machines Technical data and information for connection conditions shall be taken from the type plate and from the instruction manual and must be strictly observed The used semiconductors and components of the KEB Automation KG are developed and dimensioned for the use in industrial products Restriction If the product is used in machines which w...

Страница 23: ...m overlapping operating concept Wide operating temperature range Low switching losses by IGBT power unit Low noise development due to high switching frequencies Different heat sink concepts Temperature controlled fan easily replaceable Torque limits and s curves are adjustable to protect gearboxes General protection functions of the COMBIVERT series against overcurrent over voltage ground fault an...

Страница 24: ...erface CAN 2 STO EtherCAT 1 2 Multi Encoder Interface CAN 2 STO VARAN PRO 3 Multi Encoder Interface CAN 2 Real Time Ethernet interface 3 RD485 potential free 4 No Encoder CAN 2 Real Time Ethernetinterface 3 safe relay 5 Multi Encoder Interface CAN 2 Real Time Ethernet interface 3 Safety Relay Switching frequency Software current limit Turn off current 0 2kHz 125 150 6 8kHz 150 180 1 4kHz 125 150 7...

Страница 25: ... 2 CANopen is registered trademark of CAN in AUTOMATION Interna tional Users and Manufacturers Group e V 3 The Real Time Ethernetbusmodul Real Time Ethernet interface contains various fieldbus control types which can be adjusted by software parameter fb68 The part code may not be used as order code but only for identification ...

Страница 26: ...413 1W SWC09 AK17 LIM WSTD PSTD LSTD Legend 1 Device series 2 Manufacturer identification 3 Technical data input 4 Technical data output 5 Material number basic device 2 4 Part code version number 6 Configurable options or customer material number version 2 5 1 Configurable options 7 Barcode Interleaved 2 5 serial number 8 Serial order number Year and week of production Factory 9 UL certification ...

Страница 27: ...accessories NAK No accessories Output frequency activation LIM Limitation to 599 Hz ULO 599Hz activated Warranty WSTD Warranty Standard Wxxx Warranty extension Parameterization PSTD Parameterization Standard Pxxx Parameterization Customer specific Nameplate logo LSTD Logo Standard Lxxx Logo Customer specific Figure 2 Configurable options x indicates a variable value ...

Страница 28: ...ure EN 60721 3 3 3K3 5 40 C extended to 10 45 C Coolant inlet tem perature Air 5 40 C 10 45 C Water 5 40 C Oil 40 55 C Relative humidity EN 60721 3 3 3K3 5 85 without condensation Version and degree of protection EN 60529 IP20 Protection against foreign material ø12 5mm No protection against water Non conductive pollution occasional con densation when PDS is out of service Drive converter generall...

Страница 29: ... limits EN 60721 3 3 3M4 Vibration amplitude 3 0mm 2 9Hz Acceleration amplitude 10m s 9 200Hz EN 61800 5 1 Vibration amplitude 0 075mm 10 57Hz Acceleration amplitude 10m s 57 150Hz Shock limit values EN 60721 3 3 3M4 100m s 11 ms Pressure in the water cooler Max operating pressure 10bar Table 3 Mechanical ambient conditions Not tested 3 1 3 Chemical mechanical active substances Storage Standard Cl...

Страница 30: ...d emissions EN 61800 3 C2 Immunity Standard Level Descriptions Static discharges EN 61000 4 2 8kV 4kV AD air discharge CD contact discharge Burst Ports for process measurement control lines and signal interfaces EN 61000 4 4 2kV Burst Power ports EN 61000 4 4 4kV Surge Power ports EN 61000 4 5 1kV 2kV Phase phase Phase ground Immunity to conducted distur bances induced by radio fre quency fields E...

Страница 31: ...sistance Udc 500V Riso MΩ 20 Output voltage Uout V 0 Uin Output frequency 2 fout Hz 0 599 Output phases 3 Rated output current UN 400V IN A 90 115 150 180 Rated output current UN 480V IN_UL A 77 96 124 156 Rated output overload 60s 3 4 I60s 150 Software current limit 3 Ilim 150 Overcurrent 3 IOC 180 Rated switching frequency fSN kHz 8 4 2 4 8 6 2 4 7 Max switching frequency 5 fS_max kHz 16 Power d...

Страница 32: ...strictions and are only available on re quest 3 The values refer in to the output rated current IN 4 Observe limitations 3 2 3 1 Overload characteristic OL 5 A detailed description of the derating 3 3 1 Switching frequency and temperature 6 Only available as water cooled device 7 Only available as oil cooled device 8 The feedback signal evaluation monitors the functionality of the braking transist...

Страница 33: ...ltage at AC supply 1 Uout V 0 UN_ac Output frequency 2 fout Hz 0 599 Output phase 3 Table 10 Output voltages and frequencies of the 400V devices 1 The voltage to the motor is dependent on the actual input voltage and the control method Example of the calculation of the possible motor voltage 2 The output frequency is to be limited in such a way that it does not exceed 1 10 of the switching frequen...

Страница 34: ... the rated switching frequency the frequency dependent maximum current can be exceeded before and error OL2 can be triggered 3 2 3 2 Frequency dependent maximum cur rent OL2 Motor current drive controller rated currrent 0 30 60 90 120 150 180 210 240 270 300 110 120 130 140 150 160 170 180 400 500 Overload characteristic OC level 180 Release time s Legend Thermal overload limit Limitation by the s...

Страница 35: ...teristics of the maximum currents for a switching frequency which are de pending on the output frequency are different for each drive controller but the following rules are generally applicable Applies for the rated switching frequency at 0Hz output frequency the drive control ler can provide at least the rated output current Lower maximum currents apply for switching frequencies rated switching f...

Страница 36: ...t IOC Software current limit Ilim the limit can be set with parameter is35 Switching frequency 2kHz Switching frequency 4kHz Switching frequency 8kHz Switching frequency 12kHz Switching frequency 16kHz Not available for modulation Error OC is triggered at 180 overload Figure 4 Typical overload characteristics in the lower output frequencies OL2 Example Device size 23 The frequency dependent maximu...

Страница 37: ...ximum current fS Basic Time Period 71 4µs Parameter is22 1 Ilim 1 75kHz 180 180 180 180 180 180 3 5kHz 180 180 180 180 180 180 7kHz 150 175 180 180 180 180 14kHz 71 89 101 118 132 159 Frequency dependent maximum current fS Basic Time Period 83 3µs Parameter is22 2 Ilim 1 5kHz 180 180 180 180 180 180 3kHz 180 180 180 180 180 180 6kHz 167 180 180 180 180 180 12kHz 87 108 120 138 155 180 Frequency de...

Страница 38: ...5kHz 144 163 180 180 180 180 10kHz 86 104 115 132 147 175 Table 15 Frequency dependent maximum current for device size 22 Device size 23 Rated switching frequency 2kHz Output frequency fout Hz 0 1 5 3 6 10 25 Frequency dependent maximum current fS Basic Time Period 62 5µs Parameter is22 0 Ilim 2kHz 154 169 180 180 180 180 4kHz 121 130 149 168 180 180 8kHz 80 95 105 119 133 157 16kHz 33 43 49 59 66...

Страница 39: ... 141 171 180 180 10kHz 65 72 84 103 122 151 Table 17 Frequency dependent maximum current for device size 23 4kHz Device size 23 Rated switching frequency 8kHz Output frequency fout Hz 0 1 5 3 6 10 25 Frequency dependent maximum current fS Basic Time Period 62 5µs Parameter is22 0 Ilim 2kHz 180 180 180 180 180 180 4kHz 173 180 180 180 180 180 8kHz 120 133 153 180 180 180 16kHz 58 64 75 93 110 138 F...

Страница 40: ...102 118 143 165 180 10kHz 54 60 70 86 101 126 Table 19 Frequency dependent maximum current for device size 24 2kHz Device size 24 Rated switching frequency 4kHz Output frequency fout Hz 0 1 5 3 6 10 25 Frequency dependent maximum current fS Basic Time Period 62 5µs Parameter is22 0 Ilim 2kHz 142 169 180 180 180 180 4kHz 112 136 156 180 180 180 8kHz 74 92 107 129 147 174 16kHz 35 43 49 61 70 84 Fre...

Страница 41: ...10kA SCCR 30kA Type 21 125 110 125 SIBA 20 189 20 125 125 COOPER BUSSMANN 170M1368 125 LITTELFUSE L70QS125 22 160 150 160 SIBA 20 189 20 160 160 COOPER BUSSMANN 170M1369 175 LITTELFUSE L70QS175 23 200 175 180 SIBA 20 189 20 180 200 COOPER BUSSMANN 170M1370 200 LITTELFUSE L70QS200 24 250 200 200 SIBA 20 189 20 200 200 COOPER BUSSMANN 170M1370 200 LITTELFUSE L70QS200 Table 22 Fusing of the 400 V 480...

Страница 42: ...R the switching frequency is increased back to the setpoint At temperature TEM the switch ing frequency is immediately reduced to rated switching frequency Derating must be activated for this function to work Device size 21 22 23 24 Rated switching frequency 1 fSN kHz 8 4 2 4 8 2 4 Max switching frequency 1 fS_max kHz 16 Min switching frequency 1 fS_min kHz 1 25 Max heat sink temperature THS C 90 ...

Страница 43: ... braking resistor value Destruction of the drive controller The minimum brake resistance value must not fall below Mains Rectifier DC link Inverter Braking transistor Motor Braking resistor IIN IN IB Figure 5 Block diagram of the energy flow NOTICE Destruction of the drive controller If the error ERROR GTR7 always ON occurs the current con sumption is switched off internally via the mains input br...

Страница 44: ... transistor function of the 400V devices 1 The DC switching level for the braking transistor is adjustable The default value is the value specified in the table 2 The ON time is additionally limited by the used braking resistor 3 The feedback signal evaluation monitors the functionality of the braking transistor The current is switched off via the internal mains input bridge of the AC supply 3 3 3...

Страница 45: ...e yes Heat sink fan Number 2 Speed variable yes Table 26 Fan The fans are speed adjustable They are automatically controlled to high or low speed depending on the setting of the temperature limits in the software NOTICE Destruction of the fan Take care that no foreign substances drop into the fan ...

Страница 46: ...eed Legend Fan speed in dependence on the temperature Setting range for the switch on temperature Maximum switch on temperature Switch on point Switch off point Switching point maximum speed level Figure 6 Switching behaviour of the fans example heat sink fan 3 3 4 2 Switching points of the fans The switching point for the switch on temperature and the maximum speed level of the fans are adjustabl...

Страница 47: ... Airflow of the drive converter Legend Airflow direction Interior fan from housing 4 Drive converter power unnit and control Drive converter heat sink Interior fan for housing 2 and 3 Heatsink fan Figure 7 Airflow of the drive converter ...

Страница 48: ... Dimensions and weights 3 4 1 Built in version air cooler 200 24 4 271 9 249 für M8 4x for M8 4x 9 12 5 13 1 6 525 525 500 12 5 Housing 6 Weight 21 5kg Dimensions All dimensions in mm Figure 8 Dimensions built in version air cooler ...

Страница 49: ...ter 525 500 12 5 525 für M8 4x for M8 4x 9 12 5 13 1 6249 236 9 200 24 5 Housing 6 Weight 18 1kg without sub mounted braking resistors 20kg without sub mounted braking resistors Dimensions All dimensions in mm Figure 9 Dimensions built in version fluid cooler water ...

Страница 50: ...M6 16x for M6 16x Dichtung gasket 77 5 183 24 5 520 499 5 475 24 5 für M6 16x for M6 16x 0 101 202 303 404 505 0 90 180 270 0 12 Ausschnitt cut out 493 481 245 0 12 5 257 5 R 5 R 1 0 Housing 6 Weight 20 6kg Dimensions All dimensions in mm Figure 10 Dimensions push through version air cooler IP20 IP54 ready ...

Страница 51: ...4 5 24 5 520 525 5 410 91 für M6 16x for M6 16x 0 101 202 303 404 505 0 90 180 270 0 12 Ausschnitt cut out 493 481 245 0 12 5 257 5 R 5 R 1 0 Housing 6 Weight 17 3kg without sub mounted braking resistors 19 2kg without sub mounted braking resistors Dimensions All dimensions in mm Figure 11 Dimensions push through version fluid cooler water IP20 IP54 ready ...

Страница 52: ... oil IP20 IP54 ready 180 41 60 26 81 5 G 1 2 520 83 5 405 31 5 285 520 für for M6 24 5 183 245 1 481 1 R5 R10 90 101 90 90 101 101 101 101 Housing 6 Weight 21kg Dimensions All dimensions in mm Figure 12 Dimensions push through version fluid cooler oil IP20 IP54 ready ...

Страница 53: ...4 seal 4 3 2 Seal for IP54 ready devices must be installed between heat sink and housing e g control cabinet wall The tightness must be checked after the installation If properly installed the separation to the housing corresponds to degree of protection IP54 IP20 zone Device inside the housing This part is intended for the installation in a suitable housing for the required degree of protection e...

Страница 54: ...00 HV Table 28 Mounting instructions for built in version Required material Tightening torque Hexagon head screw ISO 4017 M6 8 8 9Nm 80lb inch Flat washer ISO 7090 6 200 HV Table 29 Mounting instructions for push through version NOTICE Use of other mounting material The alternatively selected mounting material must comply with the above mentioned material characteristics quality and tightening tor...

Страница 55: ...mooth closed metallically bright mounting plate Mounting distances Dimen sion Distance in mm Distance in inch A B D E F C D A 150 6 B 100 4 C 30 1 2 D 0 0 E 0 0 X 1 50 2 1 Distance to preceding elements in the control cab inet door Figure 13 Mounting distances If construction conditioned the control cabinet cannot be without indoor ventilation ap propriate filters must avoid suction of foreign obj...

Страница 56: ... unit chapter Overview For control card COMPACT FS without function For control card APPLICA TION and PRO Status indica tion of the safety module 3 Interior fan 4 Connector for the interior fan 5 Nameplate 7 PE Protective earth at connection to protective earth each terminal may be assigned only once 8 X1A Power circuit terminals for Mains input Braking resistor DC supply Motor connection Figure 1...

Страница 57: ...to protective earth each terminal may be assigned only once 8 X1A Power circuit terminals for Mains input Braking resistor DC supply Motor connection 9 X1C Terminal for motor temperature monitoring brake control 10 X3A Encoder interface channel A 11 X3B Encoder interface channel B 12 Heat sink fan Figure 17 F6 housing 6 front view ...

Страница 58: ...digital inputs and outputs Figure 18 F6 housing 6 rear view with control board COMPACT Further information can be found in the respective control board manual Instructions for use COMBIVERT F6 control board COMPACT www keb de fileadmin media Manuals dr ma_dr_f6 cu k inst 20144795_en pdf Instructions for use COMBIVERT F6 control board APPLICATION www keb de fileadmin media Manuals dr ma_dr_f6 cu a ...

Страница 59: ...the voltage supply The COMBIVERT F6 housing 6 can be supplied by mains via terminals L1 L2 and L3 L1 L2 L3 Figure 19 Input circuit Minimum waiting period between two switch on procedures 5minutes Cyclic switching on and off of the unit leads to temporary high resistance of the resistor PTC in the input After the PTC has cooled down it can be restarted without restrictions ...

Страница 60: ...onnection for braking re sistor between and R U Motor connection 1 V W Figure 20 Terminal block X1A for 400 V devices 1 From 50mm only one conductor allowed Crimp connector dimension Type 1 Type 2 Max width l mm 24 19 Max shaft length l mm 46 46 Max diameter l mm 19 19 Table 30 Crimp connector dimension X1A Alternatively to a 95 mm line 2 parallel 35 mm lines can also be laid NOTICE Short circuit ...

Страница 61: ...2 Protective earth and function earth Protective and functional earth must not be connected to the same terminal 4 2 2 1 Protective earth The protective earth PE serves for electrical safety particularly personal protection in error case CAUTION Electric shock due to incorrect dimensioning Cross section wire to ground should be selected according to DIN IEC 60364 5 54 Name Function Connection type...

Страница 62: ...ins contactor Mains choke see notes under the table HF filter for TN TT systems Required for compliance with the limit values in accordance with EN 61800 3 HF filter for IT systems KEB COMBIVERT F6 Figure 22 Connection of the mains supply 3 phase 62 Connection of the power unit 4 2 3 AC mains connection 4 2 3 2 Supply cable The conductor cross section of the supply cable is determined by the follo...

Страница 63: ... DC link The use of mains chokes can increase the service life of the condensators to a considerable extent especially when connecting to hard power systems or when under permanent drive load continuous duty The term hard power system means that the nodal point power SNet of the mains is very high 200 compared to the rated apparent output power of the drive controller Sout A listing of filters and...

Страница 64: ...ors 1 DC terminals 8mm stud for M8 crimp connec tor 10 15 Nm 88 132 lb inch 2 For IEC 2 For UL 2 Figure 23 Terminal block X1A DC connection 1 From 50mm only one conductor allowed Crimp connector dimension Type 2 Max width l mm 19 Max shaft length l mm 46 Max diameter l mm 19 Table 31 Crimp connector dimension DC connection NOTICE Short circuit due too low air and creepage distances The pressing of...

Страница 65: ... 5 6 X1C X1A 9 10 Control P A K Legend KEB COMBIVERT Apply motor cable shielding on both sides over a large surface on the bare metallic frame or mounting plate remove paint if necessary Three phase motor Temperature monitoring optional Instructions for use Control circuit Figure 24 Wiring of the motor ...

Страница 66: ...nec tor 10 15 Nm 88 132 lb inch 1 For IEC 2 For UL 2 V W Figure 25 Terminal block X1A motor connection 1 From 50mm only one conductor allowed Crimp connector dimension Type 1 Max width l mm 24 Max shaft length l mm 46 Max diameter l mm 19 Table 32 Crimp connector dimension motor connection NOTICE Short circuit due too low air and creepage distances The pressing of the crimp connectors must point u...

Страница 67: ...he protective earth conductor must be laid externally Certain lines also permit the shield for the use as protective earth conductor For this ob serve the details of the line manufacturer Figure 26 Symmetrical motor line 67 Connection of the power unit 4 2 5 4 Motor cable length and conducted interferences at AC supply The maximum motor cable length is depending on the capacity of the motor cable ...

Страница 68: ...nt on the real effective value of the motor current on the cable length on the type of the used line on the ambient conditions such as bundling and temperature 4 2 5 7 Interconnection of the motor NOTICE Incorrect behaviour of the motor The connection instructions of the motor manufacturer are always generally valid NOTICE Protect motor against voltage peaks Drive controllers switch at the output ...

Страница 69: ...k X1C for control board APPLICATION and COMPACT X1C PIN Name Description 1 2 3 4 5 6 7 8 9 10 1 BR Brake control output 2 BR Brake control output 3 0V For supply of the checkback inputs 4 24Vout 5 DIBR1 Checkback input 1 for brake and relay 6 DIBR2 Checkback input 2 for brake and relay 7 reserved 8 reserved 9 TA1 Temperature detection output 10 TA2 Temperature detection output Figure 28 Terminal b...

Страница 70: ... and the cathode to TA2 Non observance leads to incorrect measurements in the upper temperature range A protection of the motor winding is then no longer guaran teed Connection via shield plate if not available place on the mounting plate Figure 30 Connection of a KTY sensor NOTICE No protection of the motor winding in case of wrong connection Operate KTY sensors in forward direction KTY sensors m...

Страница 71: ...sistance value must not fall below Device data of the 400 V devices CAUTION Hot surfaces caused by load of the braking resistor Burning of the skin Cover hot surfaces safe to touch Before touching check the surface If necessary attach warning signs on the system 4 2 6 1 Installation instructions for side mounted braking resistors Instructions for the installation of intrinsically safe brak ing res...

Страница 72: ...for M8 crimp connec tor 10 15 Nm 88 132 lb inch 2 For IEC 2 For UL 2 R Figure 31 Terminal block X1A connection braking resistor 1 From 50mm only one conductor allowed Crimp connector dimension Type 2 Max width l mm 19 Max shaft length l mm 46 Max diameter l mm 19 Table 34 Crimp connector dimension braking resistor NOTICE Short circuit due too low air and creepage distances The pressing of the crim...

Страница 73: ... Trigger a fault on the drive controller e g external input Switching off input voltage e g input contactor Connection examples for non intrinsically safe braking resistors Instructions for use Installation braking resistors Use of non intrinsically safe braking resistors with extend ed temperature monitoring www keb de fileadmin media Manuals dr ma_dr_braking resistors 20116737_en pdf Chapter Con...

Страница 74: ... Accessories 4 3 1 Filters and chokes Voltage class Drive controller size HF filter Mains choke 50Hz 4 Uk 400V 21 22E6T60 3000 21Z1B04 1000 22 22E6T60 3000 22Z1B04 1000 23 24E6T60 3000 23Z1B04 1000 24 24E6T60 3000 24Z1B04 1000 Table 35 Filters and chokes The specified filters and chokes are designed for rated operation 4 3 2 Seal for IP54 ready devices Name Material number Flat seal IP54 60F6T45 0...

Страница 75: ... metallic articles in the cooling circuit which are in con tact with the coolant electrolyte a material is to be selected which forms a small voltage differ ence to the heat sink in order to avoid contact corrosion and or pitting corrosion electro chemical voltage series see the following table The specific case of application must be checked by the customer in tuning of the complete cooling circu...

Страница 76: ... described Abrasive substances Abrasive substances as used in abrasive quartz sand clogging the cooling circuit Hard water Cooling water may not cause scale deposits or loose excretions The total hard ness should be between 7 20 dH the carbon hardness between 3 10 dH Soft water Soft water 7 dH corrodes the material Frost protection An appropriate antifreeze must be used for applications when the h...

Страница 77: ...ria can arise caused by increased water temperature and contact with atmospheric oxygen The algae and myxobacteria clog the filters and obstruct the water flow Biocide containing additives can avoid this Especially at longer OFF periods of the cooling circuit preventive maintenance is necessary Organic materials The contamination with organic materials must be kept as small as possible be cause se...

Страница 78: ...emical procedures Other elements in the cooling circuit such as pumps shut off valves ventilation etc must be attached according to the cooling system and the local conditions No Connection Type Forward flow Open pipe ends for the connection of the cooling system Pipe diameter outside 10mm Return flow Figure 32 Open pipe ends for the connection of the cooling system for water coolers For the conne...

Страница 79: ... guarantee that any moisture condensation is avoid ed 5 1 5 2 Supply of tempered coolant The supply of tempered coolant is possible by using heaters in the cooling circuit to control the coolant temperature The following dew point table shows the coolant inlet temperature depending on the ambient temperature and air humidity Air humidity Ambient temperature C 10 20 30 40 50 60 70 80 90 100 25 45 4...

Страница 80: ...ater cooled devices Completely empty the cooling circuit Blow out the cooling circuit with compressed air Destruction of the drive controller due to condensation Use only NC valves 5 1 6 Permissible volume flow with water cooling The volume flow of the following table must be observed Permissible volume flow Max volume flow Qmax l min 15 Table 42 Permissible volume flow with water cooling NOTICE D...

Страница 81: ...10 3 2 1 ΔT K PD_ges 1 kW Legend Working area 5 l min 10 l min 12 5 l min 15 l min Figure 33 Volume flow depending on the total power dissipation PD_ges and temperature difference with water glycol mixture 1 PD_ges can be higher than the power dissipation PD at rated operation due to overload higher switching frequency or sub mounted braking resistores The minimum volume flow depends on the power ...

Страница 82: ...t of 52 If higher flow temperatures are used the pressure drop in the system decreases This also applies to cooling media such as water or another glycol mixture A glycol mixture from Clariant in a ratio of 52 or 33 is recommended 0 0 0 2 5 5 7 5 10 12 5 15 0 4 0 8 1 2 1 6 17 5 20 q l min p bar Legend Working area Figure 34 Typical pressure drop depending on the volume flow ...

Страница 83: ... 2 Oil requirements General requirements for the oil Requirement Description Characteristic of the oil Hydraulic oil HLP 46 ISO VG 46 Oils with appropriate prop erties Mobil DTE 25 Shell Tellus Oil 46 Castrol Hyspin ZZ 46 Or similar oils Table 43 Oil requirements Special requirements for open and half open cooling systems Requirement Description Impurities Mechanical impurities in half open coolin...

Страница 84: ...ause the risk of oil contam ination is very low Other elements in the cooling circuit such as pumps shut off valves ventilation etc must be attached according to the cooling system and the local conditions No Connection Type Forward flow G 1 2 internal thread Return flow Figure 35 Connection of the oil cooling system KEB recommends the use of a flow switch in order to monitor the flow in the cooli...

Страница 85: ...g circuit for the control of the coolant tem perature The following dew point table is available for this The following table shows the coolant inlet temperature as a function of ambient tem perature and air humidity Air humidity Ambient temperature C 10 20 30 40 50 60 70 80 90 100 25 45 40 36 34 32 30 29 27 26 25 20 42 36 32 29 27 25 24 22 21 20 15 37 31 27 24 22 20 18 16 15 15 10 34 26 22 19 17 ...

Страница 86: ...vices 5 2 5 Permissible volume flow with oil The volume flow of the following table must be observed Permissible flow rate Min flow rate l min 15 Max flow rate l min 25 Table 46 Permissible flow rate for the oil cooler ...

Страница 87: ...oped and manufactured to comply with the regu lations of the Low Voltage Directive and EMC directive The harmonized standards of the series EN 61800 5 1 and EN 61800 3 were used For further information regarding the CE declarations of conformity 6 3 Further informations and documentation ...

Страница 88: ... No 274 13 For use in Pollution Degree 2 and Overvoltage Category III environments only Suitable For Use On A Circuit Capable Of Delivering Not More Than 10000 rms Symmetrical Amperes 480 Volts Maximum when protected by Class J Fuses see instruction manual for Branch Circuit Protec tion details Suitable For Use On A Circuit Capable Of Delivering Not More Than 30000 rms Symmetrical Am peres 480 Vol...

Страница 89: ...etc Instruction and information for construction and development Input fuses in accordance with UL Programming manual for control and power unit Motor configurator to select the appropriate drive converter and to create downloads for parameterizing the drive converter Approvals and approbations Declaration of conformity CE TÜV certificate FS certification Others COMBIVIS the software for comfortab...

Страница 90: ...eries new CI water cooling UL certification included 02 2018 11 Corrections of technical drawings Figures of the overload characteristics adapted 03 2019 10 Adding of devices with sub mounted braking resistors 04 2020 03 Inclusion of the oil cooled devices 05 2021 06 Drawings technical data updated ...

Страница 91: ...RE KEB PARTNERS WORLDWIDE www keb co uk contact contact worldwide P R China KEB Power Transmission Technology Shanghai Co Ltd No 435 QianPu Road Chedun Town Songjiang District 201611 Shanghai P R China Tel 86 21 37746688 Fax 86 21 37746600 E Mail info keb cn Internet www keb cn Poland KEB Automation KG Tel 48 60407727 E Mail roman trinczek keb de Internet www keb de Republic of Korea KEB Automatio...

Страница 92: ...Automation with Drive www keb de KEB Automation KG Suedstrasse 38 32683 Barntrup Tel 49 5263 401 0 E Mail info keb de ...

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