nord BU 0135 Starter Manual Download

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Additional information to BU 0135, V2713

NOTICE

Modification of BU 0135

Please regard the additional information attached at the end of the document concerning:

•

UL – Gruppenabsicherung / group fusing (TI 80_0013)

Bargteheide, 08.12.2014

Getriebebau NORD GmbH & Co. KG

Getriebebau-Nord-Straße 1

•

22941 Bargteheide, Germany

•

http://www.nord.com/

Fon +49 (0) 45 32 / 289-0

•

Fax +49 (0) 45 32 / 289-2253

Summary of Contents for BU 0135

Page 1: ... the additional information attached at the end of the document concerning UL Gruppenabsicherung group fusing TI 80_0013 Bargteheide 08 12 2014 Getriebebau NORD GmbH Co KG Getriebebau Nord Straße 1 22941 Bargteheide Germany http www nord com Fon 49 0 45 32 289 0 Fax 49 0 45 32 289 2253 ...

Page 2: ...GB BU 0135 SK 105E 175E Motor Starter Manual ...

Page 3: ...e and correct handling must be complied with 4 Installation The installation and cooling of the equipment must be implemented according to the regulations in the corresponding documentation The motor starter must be protected against impermissible loads Especially during transport and handling compo nents must not be deformed and or insulation distances must not be changed Touching of electronic c...

Page 4: ...n and the acceptance of any warranty claims These operating instructions must be read before working with the device These operating instructions contain important information about servicing They must therefore be kept close to the device SK 1x5E motor starters are devices for industrial and commercial plants for operating three phase asynchronous motors with squirrel cage rotors SK 1x5E motor st...

Page 5: ...ting 22 2 3 Wiring guidelines 23 2 4 Electrical Connection 24 2 5 Electrical connection of the power unit 25 2 5 1 Mains connections L1 L2 L3 PE 26 2 5 2 Motor cable U V W PE 26 2 5 3 Electro mechanical brake 27 2 6 Electrical connection of SK 1x5E control unit 28 2 6 1 SK 1x5E control terminal versions 29 2 6 2 Details of the SK 1x5E control connections 30 2 6 3 Control connections for SK 1x5E co...

Page 6: ... 5 1 4 Control terminals 67 5 1 5 Additional parameters 69 5 1 6 Information 72 6 OPERATING STATUS MESSAGES 77 6 1 SimpleBox display 77 6 2 Table of possible error messages 78 6 3 Table of possible warning messages 79 6 4 Table of possible reasons for the operating status switch on disabled 79 7 TECHNICAL DATA 80 7 1 General data forSK 1x5E motor starter series 80 7 2 Motor starter electrical data...

Page 7: ...may cause differences If necessary the latest manual should be downloaded from the Internet www nord com For the various versions of the device series SK 105E SK 175E there are differences in functions the integrated AS interface or the integrated PROFIBUS interface Typically this series of devices is installed directly on a three phase asynchronous motor Alternatively optional accessories are ava...

Page 8: ...o four potentiometers for configuration LEDs for diagnostics RS232 interface via RJ12 plug Additional features Differences between the individual versions SK 105E SK 175E are summarised in the following table and will be described in this manual Additional features Feature 105E 115E 125E 135E 145E 155E 165E 175E Soft start function x x x x Reversing function x x x x Two additional digital inputs x...

Page 9: ...SK TIE4 SWT direction selector switch module External SK TU4 PBR external PROFIBUS module 2 SK TU4 CAO external CANopen module 2 SK TU4 DEV external DeviceNet module 2 SK TU4 ECT external EtherCAT module 2 SK TU4 PNT external PROFInet module 2 SK TU4 POL external POWERLINK module 2 SK TU4 EIP external Ethernet IP module 2 SK TU4 24V 123 B external 24V mains unit 1 230V SK TU4 24V 140 B external 24...

Page 10: ...ation The cooling surfaces must be regularly cleaned with compressed air if the ambient air is dusty CAUTION The heat sink and all other metal components can heat up to temperatures above 70 C When mounting sufficient distance from neighbouring components must be maintained When working on the components allow sufficient cooling time beforehand Protection against accidental contact may need to be ...

Page 11: ... device has to be mounted according to the manufacturer instructions Use 80 C Copper Conductors Only only refers to connection cables mains and motor cables but not control cables These products are intended for use in a pollution degree 2 environment cUL Approval File No E171342 Suitable For Use On A Circuit Capable Of Delivering Not More Than 100000 rms Symmetrical Amperes 500 Volts maximum and ...

Page 12: ... 5 3 C Tick labelling NORD SK 1x5E series motor starters fulfill all the relevant regulations in Australia and New Zealand 1 5 4 RoHS compliance SK 1x5E series motor starters are designed to be RoHS compliant according to Directive 2002 95 EEC N 23134 ...

Page 13: ... versions A differentiation is made according to the following groups Group Example of type code Basic unit SK 175E 751 340 A C Connection unit Technology Unit optional terminal box module SK TI4 TU MSW C WMK TU Optional modules SK TU4 MSW C Extension modules SK TIE4 M12 INI The type designation resulting from this type code can be obtained from the name plate which is attached to or printed on th...

Page 14: ...nting kit 1 Size 1 2 IP protection class Standard IP55 C coated IP66 Suitable device types NET optional net module e g TU4 24V MSW maintenance switch SK TU4 MSW BUS optional bus module e g CANopen TU4 CAO Group TU Technology unit Device series SK TI4 Adapter unit SK TI4 Options only implemented if required 1 6 3 Type codes Optional modules For optional modules SK TU4 24V 123 B C IP protection clas...

Page 15: ...SK 105E 175E Motor Starter Manual 14 Pre series version BU 0135 GB 2713 Optional internal Customer Unit SK CU4 Optional external Technology Unit SK TU4 ...

Page 16: ...nits and customer units are available for this version IP66 version In contrast to the IP55 version the IP66 version is a modified option For this version both variants motor integrated close to motor are also available The modules available for the IP66 version adapter units technology units and customer units have the same functionalities as the corresponding modules for the IP55 version NOTE Th...

Page 17: ... starters are available in various sizes depending on their output They only differ with regard to their possibilities for adaption to the matching motors The external dimensions of both sizes are identical Size 1 is matched to motor size 80 100 Size 2 is matched to motor size 132 Motor mounted version Wall mounted version ...

Page 18: ...move the original terminal box from the NORD motor so that only the base of the terminal box and the terminal strip remain 2 Set the bridges for the correct motor circuit and connect the pre fabricated cables for motor and PTC connections to the respective connection points on the motor 3 Mount the cast housing on the terminal box base of the NORD motor using the existing screws and seal as well a...

Page 19: ...1 Add on SK 1x5E Size 2 Size 63 71 with adapter kit I not possible Size 80 112 Direct mounting with adapter kit II Size 132 not possible Direct mounting Overview of adapter kits Name Add on SK 1x5E Part No Adapter kit size 63 71 to KK80 112 Adapter kit I Adapter plate terminal box frame seal and screws 275119050 SK TI4 3 adapter kit_80 112 Adapter kit II Adapter plate terminal box frame seal and s...

Page 20: ...electrical connections of the supply cables have been made the housing cover can be replaced To achieve the maximum protection class IP55 IP66 care must be taken that all the fastening screws of the housing cover are tightened diagonally step by step and with the torques stated in the table below For the cable gland of the connecting cable appropriate screwed connections for cable cross section mu...

Page 21: ...ctors or for cable glands Of course only one option can be mounted at a single option location Option location Position Meaning Size Sizes 1 2 Comments 1 Internal Mounting location for customer units SK CU4 3 on side Mounting location for External technology units SK TU4 HARTING plug connectors 3 A B on side Cable gland M25 Not available if location 3 is occupied or SK TU4 is fitted 4 5 on side Ca...

Page 22: ...o p Size I Size 71 145 177 5 221 214 154 2 0 Size 80 165 171 5 236 Size 90 S L 183 176 5 251 276 Size 100 201 185 5 306 Size II Size 80 165 193 5 221 236 154 2 0 Size 90 S L 183 198 5 251 276 Size 100 201 209 5 306 Size 112 228 219 5 326 Size 132 S M 266 216 5 373 411 All dimensions in mm including additional adapter and seal 18mm 275119050 including additional adapter and seal 20mm 275274321 ...

Page 23: ...f an optional wall mounting kit Device type Size Housing dimensions Wall mounting SK TIE4 WMK 1 total weight Approx kg g2 n p p2 d e Size I SK TIE4 WMK 1 Part No 275 274 000 113 221 154 205 64 180 5 5 2 6 Size II SK TIE4 WMK 2 Part No 275 274 001 115 5 221 154 235 64 180 5 5 2 6 All dimensions in mm All possible installation orientations are permissible for wall mounting ...

Page 24: ...mally ensures safe operation See also Section 7 3 7 4 EMC 3 Where possible shielded cables should be used for control circuits The shielding at the cable end should be carefully sealed and it must be ensured that the wires are not laid over longer distances without shielding 4 The control cables should be installed as far as possible from power cables using separate cable ducts etc Where cables cr...

Page 25: ...nd the motor connection terminals even when the motor starter is not in operation Always use insulated screwdrivers on these terminal fields Ensure that the input voltage source is not live before setting up or changing connections to the unit Ensure that the motor starter and motor are specified for the correct supply voltage The housing cover must be removed from the SK 1x5E in order to make the...

Page 26: ...ers with the specified nominal current range are inserted between the voltage source and the inverter 3 Connect the mains voltage directly to the terminals L1 L2 L3 and PE 4 To connect the motor three flexible wires U V W should be used when mounting the motor 5 For wall mounting a 4 conductor shielded motor cable recommended to the terminals U V W and earth should be used NOTE if certain wiring s...

Page 27: ...For the exact specification please refer to the technical data in Section 7 Isolation from or connection to the mains must always be carried out for all the poles and synchronously L1 L2 L3 Connection to earth is made via screw terminals in the cast housing of the device Connection cross section 0 5 10mm 2 rigid flexible cable AWG 20 6 For looping of the mains voltage up to a cable cross section o...

Page 28: ... the correct brake or brake coil voltage must be taken into account in the design with refer ence to the mains voltage of the motor starter NOTE For the connection of a mechanical brake to the terminals of the motor starter parameters P107 P114 brake application time release time must be adjusted In order to prevent damage to the brake control a value 0 must be set in parameter P107 The following ...

Page 29: ...nection cross section 0 2 1 5mm 2 AWG 24 16 rigid or flexible without wire end sleeves Control cable Lay and shield separately from the mains motor cables Control voltages external 18 30V min 25 100mA 3 the current load increases further according to the equipment and additional options For the supply of the motor starter and the connected options 3 Maximum consumption by the basic device without ...

Page 30: ... 3 BUS DIN1 24V output max 200mA 43 4 43 24V output max 200mA ASI AS interface 85 5 83 PBR A PROFIBUS DP ASI AS interface 84 6 82 PBR B PROFIBUS DP Terminal X5 SK 105E SK 115E SK 125E SK 135E Starter type SK 145E SK 155E SK 165E SK 175E SSF REV SSF REV Labelling SSF ASI PBR REV ASI PBR SSF REV ASI PBR Pin 24V external 24V supply 44 1 44 24V external 24V supply 24V external 24V supply 44 2 44 24V e...

Page 31: ...o outputs DOUT1 2 as well as any connected initiators 40 GND 0V Reference potential for digital signals 21 DIN1 Digital input 1 ON right Digital input as per EN 61131 2 Type 1 Low 0 5V 9 5kΩ High 15 30V 2 5 3 5kΩ Input capacitance 10nF Scanning time 1ms Reaction time 4ms For control of the device from an external control unit or switch P420 01 22 DIN2 Digital input 2 ON left P420 02 1 DOUT1 Output...

Page 32: ...he simple field bus level By means of jumpers it can be selected whether only the yellow cable is used or yellow and black i e supply with additional auxiliary power 85 ASI 82 PBR B PROFIBUS DP 5 For control of the SK 1x5E via PROFIBUS DP 83 PBR A 2 6 3 Control connections for SK 1x5E communication Terminal Designation Function Factory setting Data Description wiring suggestion Parameter all SK 1x...

Page 33: ... to two power plug connectors HAN Q4 2 up to 2 x 2 plug connectors are only made on the housing box The following 3 connection versions are available Mounting version Meaning LE Power input LA Power output MA Motor output With this the mains connection and the motor output can be implemented with separate plug connectors in the case of wall mounted motor starters For motor mounted starters it is p...

Page 34: ...ert 8 pin PE crimp connection electrical data 16A 500V X HQ8 MA Motor output 275135050 Add on housing socket insert 8 pin PE crimp connec tion electrical data 16A 500V X Connection extension HAN Q5 Power input motor or power output 275274110 2 x add on housing on a connector frame each with one 5 pin pin insert PE and a 5 pin socket insert PE crimp connection PE Screw connection electrical data 16...

Page 35: ...pin PIN 1 AS i 24V brown PIN 2 n c PIN 3 AS i GND blue PIN 4 n c PIN 5 n c Plastic body in yellow SK TIE4 M12 ASI AUX Part No 275274513 M12 flange plug for connection of an AS interface cable with additional 24V supply Auxiliary Power A coded 5 pin PIN 1 AS i brown PIN 2 GND white PIN 3 AS i blue PIN 4 24V black PIN 5 n c Plastic body in yellow PROFIBUS DP SK TIE4 M12 PBR Part No 275274500 Kit con...

Page 36: ...ormation The increased danger in areas with inflammable dust demands the strict observation of the general safety and commissioning information The drive unit must comply with the specifications in Planning Guideline No 6052101 Explosive concentrations of dust may cause explosions if ignited by hot or sparking objects Such explosions may cause serious or fatal injuries to persons or severe materia...

Page 37: ...lass IP55 IP66 according to the device Maximum surface temperature 125 C Ambient temperature 20 C to 40 C Series SK 1x5E motor starters and the associated options are only designed for a degree of mechanical hazard corresponding to a low impact energy of 7J The necessary adaptations are contained in the ATEX outdoor installation kits 2 8 2 Options for ATEX Zone 22 3D In order to ensure an ATEX com...

Page 38: ...81167 x SK TU4 POL C 275281118 275281168 x SK TU4 EIP C 275281119 275281169 x 2 8 2 2 Customer Units for ATEX Zone 22 3D Name Part Number Approved for ATEX Zone 22 3D Not approved for ATEX Zone 22 3D SK CU4 24V 123 B 275271108 x SK CU4 24V 140 B 275271109 x 2 8 2 3 Hand held Technology Units for ATEX Zone 22 3D All hand held technology units are not approved for continuous use in the ATEX Zone 22 ...

Page 39: ...protection class IP 55 Unused openings must be closed with blank screw caps suitable for ATEX Zone 22 3D minimum protection class IP 55 The motors are protected against overheating by means of the motor starter This is carried out by the evaluation of the motor PTC in the motor starter In order to ensure this function the PTC must be connected to the intended input Terminal 38 39 control terminal ...

Page 40: ...2 Assembly and installation BU 0135 GB 2713 Pre series version 39 2 8 4 EC Declaration of Conformity in preparation ...

Page 41: ...5E This means that with the use of the ATEX option for IP66 Section 2 8 all of the conditions for outdoor installation of the device are fulfilled It is recommended that the motor starter is provided with a roof NOTE The diaphragm valve bag enclosed with the IP66 version of the motor starter compensates for pressure differences between the interior of the device and the environment and at the same...

Page 42: ... the use of NORD CON parameterisation software is available The cover of the device must be removed in order to access the diagnostic interface As supplied without additional options the diagnostic LEDs are externally visible These signal the actual device status 4 potentiometers and 4 DIP switches are provided in order to set the most important parameters Of these two potentiometers can also be a...

Page 43: ...n 24V supply available but no mains voltage red flashing Error flashing frequency Error number AS I dual AS i status off No voltage to the AS I module PWR red green green Normal operation red No exchange of data Slave Address 0 Slave not in LPS Slave with incorrect IO ID Master in STOP mode Reset active alternately flashing red yellow 2 Hz no exchange of data Slave address 0 alternately flashing r...

Page 44: ...ontrol of the starter and its options SK xU4 Storage of parameters is possible Manual BU 0040 www nord com 4 digit back lit LCD display keyboard Saves up to 5 complete motor starter data sets IP20 RJ12 RJ12 cable for connection to the starter option USB Cable for connection to PC Part No 275281014 Also required Converter SK TIE4 RS485 RS232 Connection extension for the conversion of the RS485 sign...

Page 45: ...rnal and the externally accessible P1 and P2 as well as the internal po tentiometers P3 and P4 b By adaptation of parameters using software via the ParameterBox SK CSX 3H or SK PAR 3H or NORD CON PC supported software In order to permanently store the parameter in the flash memory the RAM values must be copied from the RAM to the flash using parameter P550 ATTENTION DANGER TO LIFE The motor starte...

Page 46: ...Parameter group Parameter numbers Functions Comments Motor data P203 Rated current of motor Usually value from P1 P210 Start phase section for devices with soft start Usually the value from P3 Basic parameters P102 P103 Acceleration and deceleration time for devices with soft start Usually the value from P4 P108 Switch off mode for devices with soft start Usually the value from S1 P130 Parameter s...

Page 47: ...6 55 4 0 12 5 1 50 5 50 kW motor 6 55 1 6s 7 66 5 5 16 0 2 20 7 50 kW motor 7 66 3 2s 8 77 7 5 19 0 3 00 9 20 kW motor 8 77 6 4s 9 88 9 5 23 0 4 00 11 0 kW motor 9 88 12 8s 10 99 I 2 t monitoring disabled 10 99 25 6s The potentiometers are given non linear characteristic curves by means of the software Devices with soft start function SK 115E SK 135E SK 155E and SK 175E also have potentiometers P3...

Page 48: ...ion of rotation Automatic detection of phase sequence DIP2 Switch off with error in case of overtemperature 0 Starter switches off on overtemperature 1 No switch off on overtemperature only warning DIP3 Release the brake 0 Brake released on enable 1 Brake is permanently released DIP4 Switch off with error in case of overtemperature 0 Starter switches off on overtemperature 1 No switch off on overt...

Page 49: ...meter P428 must be changed or DIP switch 1 must be set if an automatic startup with Mains On is required The motor starter must be provided with a 24V control voltage Function Setting Setpoint Integrated potentiometer P1 Frequency ramp Integrated potentiometer P2 Controller enable External switch S1 Motor starters SK 105E Motor starters SK 1x5E 44 40 21 22 38 39 L1 L2 N L3 115 230 400V 24V GND 3 2...

Page 50: ... with the profile S 7 A use the extended address range Devices with slave profiles S 7 0 and S 7 A can be jointly operated within an AS i network as of version 2 1 Master profile M4 with observance of the allocation of addresses see example The AS Interface cable yellow transfers data and energy Addressing is carried out via the master which also provides further management functions or via a sepa...

Page 51: ...ted by parameterisation 4 3 3 Bus structure and technology The AS interface network can be set up in any configuration Linear star ring or tree structures are possible An existing network can be subsequently extended by the addition of further slaves Up to 31 standard slaves i e a maximum of 124 binary sensors and 124 binary actuators or 62 A B slaves i e a maximum of 248 binary sensors and 248 bi...

Page 52: ...it if present is earthed The brown AS i and the blue AS i wire from of the AS interface cable must not be earthed AS Interface Master AS Interface mains unit Sensors Actuators Sensors Actuators AS Interface Slave SK 1x5E AS Interface Slave SK 1x5E AS Interface yellow cable Control unit Automation device observe max power load ...

Page 53: ...age supply to the motor starter With the use of the AS interface the control unit of the device is normally supplied via the yellow AS i cable In this case a voltage of 24V is provided to terminal 43 Connection of an additional voltage source to this terminal is not permitted and may cause damage to the device If the AS interface yellow cable is not used the motor starter is supplied with the cont...

Page 54: ...ses addressing is carried out by means of a normal addressing device for AS i slaves The following should be noted Ensure power supply of the AS i interface via the yellow AS i cable Disconnect the AS i master during addressing Set the address 0 Do not doubly assign addresses Commercially available hand held boxes can be used for addressing the motor starter Typical manufac turers are Pepperl Fuch...

Page 55: ... data transfer and the supply of the motor starter Method 1 With a normal addressing device equipped with an M12 plug for connec tion to the AS i bus the AS i can be inte grated into the AS i network via a suitable access point The prerequisite for this is that the AS i master can be switched off Method 2 With an addressing unit equipped with an M12 plug for connection to the AS i bus and an addit...

Page 56: ...tationary 1 0 Warning but motor running 1 1 Run motor running without warning Parallel control via the AS interface and via the two digital inputs is possible The AS interface is detected as normal digital inputs If e g a manual automatic switchover is to be performed it must be ensured that in automatic mode there is no enable via the normal digital inputs This could be implemented e g with a thr...

Page 57: ...s from different manufacturers Data exchange is specified in DIN 19245 Part 1 and 2 and application specific upgrades in Part 3 of this standard Within the European field bus standardisation process PROFIBUS is integrated into the European field bus standard EN 50170 4 4 1 Features Electrically isolated bus interface Baud rate up to 12Mbit s Connection via M12 or terminal possible Status display w...

Page 58: ...tary coding switch If 0 is set the starter interprets this value as 126 Reading of the address is carried out immediately after the 24V supply to the starter is switched on The address is set via two rotary coding switches The switch labelled x1 S3 gives the decimal range between 0 and 9 The switch x10 S2 multiplies the set value 0 to 9 by 10 Example Switch S2 4 Switch S3 2 Resulting PROFIBUS addr...

Page 59: ...ints 24V supply voltage connected to the starter PROFIBUS cable connected between the PLC and the starter In case of direct connection to the terminals check for switched con nections of PBRA and PBRB If this is the last participant on the bus is the termination resistor switched in PLC switched on and configured with the correct GSD file NORD0DA5 gsd Does the address which is configured in the PL...

Page 60: ... of the Enable bits Enabled right Enable left Explanation 0 0 Motor is switched off 0 1 A rotating field in the left hand direction is present at the motor 1 0 A rotating field in the right hand direction is present at the motor 1 1 Motor is switched off Structure of the actual value PDO Actual value PPO Bit Function Explanation Bit 0 Status Bit 0 Fault See the following table Bit 1 Status Bit 1 O...

Page 61: ...r Section 5 1 Availability of the parameters Due to certain configurations the parameters are subject to certain conditions The following tables from Section 5 1 onwards list all parameters together with the relevant information Parameter number Parameter text Top P Box display Bottom Meaning Array value Parameter value range Factory settings of parameter Description ...

Page 62: ...ft start Control terminals P4 Analog input and output scaling specification of digital input and relay output functions Additional parameters P5 Functions dealing with e g the BUS interface pulse frequency or error acknowledgement Information P7 Display of e g actual operating values old error messages equipment status reports or software version Array parameters 01 xx Some parameters in these gro...

Page 63: ...plied by the motor starter 4 Reactive current A is the reactive current which is supplied by the motor starter 5 Mains voltage V is the voltage which is applied to the input of the starter 6 cos phi the currently calculated value of the power factor 7 Apparent power kVA the actual apparent power calculated by the starter 8 Effective power kW the actual effective power calculated by the starter 9 M...

Page 64: ... the time is set here with which the phase control is reduced starting from full control or the starting control down to the minimum phase control Therefore the deceleration time only indirectly determines the actual time that the motor decelerates The resulting deceleration time of the motor essentially depends on the motor which is used the inertial masses and the counter torque NOTE As long as ...

Page 65: ...e value which is determined by the DIP switch setting P114 Brake release time Brake release time x 0 25 50s 0 05 Electromagnetic brakes have a delayed reaction time during ventilation which depends on physical factors This can lead to the motor starting while the brake is still applied which will cause the starter to switch off with an overcurrent report NOTE If the brake ventilation time is set t...

Page 66: ...rmined by P4 or P103 The brake is applied af ter the ramp has elapsed Operating behaviour in switch off mode 2 In switch off mode 2 the drive behaves in the same way as in switch off mode 1 when it is switched on However when the enabling is removed the voltage is directly reduced to the value determined by potentiometer 3 or P210 and then reduced to zero within the time which is determined by pot...

Page 67: ...ted soft start function the starting voltage or the starting phase control angle with which the motor start is commenced is entered here If a value of 100 is entered the soft start function is disabled NOTE As long as P130 0 is set P210 is determined via potentiometer P3 In this case the parameter can only be read but not changed It corresponds to the setting value which is determined by the poten...

Page 68: ...it 3 Here the set functions for up to seven digital inputs can be viewed It is possible to change the setting if parameter P130 1 is set Otherwise the value can only be views and is fixed 0 No function 1 Enable right only possible for digital input 1 and 2 2 Enable left only possible for digital input 1 and 2 3 Enable right via bus only possible for digital inputs 4 to 7 4 Enable left via bus only...

Page 69: ... P434 01 03 Digital output function Digital output function x 0 3 01 1 Dig 1 Bus Bit 0 Output 02 2 Dig 2 Bus Bit 1 Output 03 3 Mechanical 14 brake Here the set functions for up to three digital outputs can be viewed It is possible to change the setting if parameter P130 1 is set Otherwise the value can only be views and is fixed 0 No function 1 fault warning 2 Motor running 3 Mechanical brake P499...

Page 70: ...ation 1 Load factory setting The complete parameterisation of the motor starter reverts to the factory setting P535 I2 t motor I 2 t motor x 0 2 1 The I 2 t motor shut down class determines how quickly the motor starter switches off in case of excess current The motor shut down classes are oriented to curves which are defined in EN 60947 4 2 Three different classes can be selected The rated motor ...

Page 71: ...the motor current is checked for the minimum value This must correspond to at least 20 of the rated motor current in parameter P203 If the current is not sufficient the motor switches off with error message E016 3 Motor phase Magnet Monitoring of motor phases magnetisation as 1 and 2 combined P550 Flash copy order flash copy order x 0 1 0 Changes to parameters initially only affect the volatile RA...

Page 72: ...irection of rotation left so that the required rotation field is produced in the motor If the phase sequence detection is disabled the direction of rotation of the mains always determines the direction of rotation of the motor 0 Disabled No phase sequence detection 1 Activated Phase sequence detection is activated NOTE As long as P130 0 is set for devices with reversing function 125E 135E 165E and...

Page 73: ...on for a possible disabling of starting can also be displayed P707 01 03 Software version Software version revision x 0 0 9999 9 This parameter shows the software and revision numbers in the motor starter This can be significant when different motor starters are assigned the same settings Array 03 provides information about any special versions of the hardware or software A zero stands for the sta...

Page 74: ...splayed with increasing values from right to left binary P716 Actual frequency Actual frequency x 70 0 70 0 Hz Displays the actual output frequency This is calculated from the mains frequency and the selected direction of rotation on enabling 0 is output when the device is switched off P718 Mains frequency Mains frequency x 70 0 70 0 Hz Displays the mains frequency determined by the motor starter ...

Page 75: ...n P719 due to the measurement procedure used even with symmetrical output currents P733 Phase V current V phase current x 0 0 999 9 A Displays the actual V phase current NOTE This value can deviate somewhat from the value in P719 due to the measurement procedure used even with symmetrical output currents P734 Phase W current W phase current x 0 0 999 9 A Displays the actual W phase current NOTE Th...

Page 76: ... 09 Parameter data Out 5 Data during parameter transfer P743 Device type Device type x 0 25 11 00 kW Displays the nominal motor starter power in kW e g 3 00 starter with 3 0 kW nominal power P744 Configuration level Configuration level x 0 11 This parameter displays the versions integrated into the motor starter 0 105E 1 115E 2 125E 3 135E 4 145E AS i 5 155E AS i 6 165E AS i 7 175E AS i 8 145E PBR...

Page 77: ... 999 V Displays the actual V phase voltage NOTE This value can deviate somewhat from the value in P722 due to the measurement procedure used even with symmetrical output currents P764 Phase W voltage Phase W voltage x 0 999 V Displays the actual W phase voltage NOTE This value can deviate somewhat from the value in P722 due to the measurement procedure used even with symmetrical output currents ...

Page 78: ...hing the mains off and on again 2 By an appropriately programmed digital input P420 Function 7 3 By switching the enable on the motor starter to Low if no digital input is programmed for acknowledgement 4 By acknowledging via the AS interface or PROFIBUS An error message can only be acknowledged if its direct cause is no longer present DS LED This LED Section 3 1 is dual coloured and can therefore...

Page 79: ...nection E016 16 0 Motor phase error A motor phase is not connected Check P539 check motor connection 16 1 Magn current monitoring Magnetisation current monitoring Required excitation current not achieved at moment of switch on Check P539 check motor connection E020 E021 20 1 Watchdog System error in program execution triggered by EMC interference Please comply with wiring guidelines in Section 2 3...

Page 80: ...g table summarises the messages which are generated if the motor starter cannot be enabled although no fault is present Display Reason Text in the Parameter Box Cause Remedy Group Details in P700 03 I000 0 1 Disable voltage from IO If the function disable voltage is parameterised input P420 is at Low Set input high Check signal cable broken cable 0 3 Disable voltage from bus Only with control by U...

Page 81: ...nterface Efficiency of motor starter 98 according to size Storage and transport temperature 25 C 60 70 C Operating ambient temperature 25 C 50 C according to operating mode Details Section 7 2 Long term storage See Section 8 1 1 Protection class IP55 optional IP66 Max installation altitude above sea level Up to 1000m No power reduction 1000 4000m 0 25 100m power reduction up to 2000m overvoltage c...

Page 82: ...15 0 A 25 0 A Bussmann FRS R 15 FRS R 25 Circuit breaker min 230V 400V 15 0 A 25 0 A Output Output voltage 3 200V 500V 3 AC Mains voltage Nominal output current at 400V rms 7 5 A 16 0 A Maximum continuous power max continuous current S1 50 C 3 00kW 7 5A 7 5kW 16 0A Max permissible ambient temp with nominal output current S1 S3 70 ED 10min S6 70 ED 10min 100 20 Mn 50 C 60 C 60 C 50 C 60 C 60 C Wall...

Page 83: ...e g with a motor The basic units cannot therefore carry the CE mark which would confirm compliance with the EMC directive Precise details are therefore given below about the EMC behaviour of this product based on the proviso that it is installed according to the guidelines and instructions described in this documentation Class A devices Group 2 Class A is for equipment of the normal class and is i...

Page 84: ... Radiated emissions interference field strength EN 55011 B Interference immunity EN 61000 6 1 EN 61000 6 2 ESD discharge of static electricity EN 61000 4 2 6kV CD 8kV AD EMF high frequency electro magnetic fields EN 61000 4 3 10V m 80 1000MHz Burst on control cables EN 61000 4 4 1kV Burst on mains and motor cables EN 61000 4 4 2kV Surge phase phase phase ground EN 61000 4 5 1kV 2kV Cable led inter...

Page 85: ...for longer than one year it must only be connected to its 24V supply for 30 minutes before it is connected to the normal mains 8 1 2 Repair information If you contact our technical support please have the precise device type rating plate display accessories and or options the software version used P707 and the series number name plate at hand Repairs The device must be sent to the following addres...

Page 86: ... after inspection or repair Internet information You can also find the comprehensive manual in German and in English on our Internet site www nord com 8 2 Abbreviations in this manual AS AS1 AS interface DI DIN Digital input DO DOUT Digital output I O Input Output FLASH Non volatile memory EMC Electromagnetic compatibility FI switch Leakage current circuit breaker I O In Out Input Output LED Light...

Page 87: ...rent phase U P732 74 phase W P734 74 Current phase V P733 74 D Deceleration time P103 63 Derating 80 81 Device type P743 75 Digital inputs P420 67 Digital output function P434 68 Digital output status P711 73 Dimensions 21 DIP switches 47 Disconnection mode 65 Disconnection mode P108 64 Display 41 E EC declaration of conformity 82 Effective current P720 73 Electrical connection 24 Electrical data ...

Page 88: ...15 Power rating Motor size 20 Present operating status P700 72 Process data Bus In P740 74 Process data Bus Out P741 75 PROFIBUS DP 7 56 Q Queries 84 R Rated current of the motor P203 66 Reactive current P721 73 Reason FI disabled P700 72 Reference voltage 28 Repairs 84 RoHS compliance 11 S Safety information 2 9 Save in flash 70 Selection display P001 62 Service 84 Size 20 SK ATX POT 37 Software ...

Page 89: ...SK 105E 175E Motor Starter Manual 88 Pre series version BU 0135 GB 2713 Part No 607 1302 2713 ...

Page 90: ...BU 0200 2314 1 5 19 Änderungsgrund Reason for change Die Gruppenabsicherung der oben aufgeführten Gerätereihen ist zulässig Folgende Bedingungen sind einzuhalten The group fusing of the model series listed above is permitted The following conditions must be met Valid for product series SK 135E SK 105E SK 115E SK 175E Suitable for motor group installation on a circuit capable of delivering not more...

Page 91: ...tallation on a circuit capable of delivering not more than 65000 rms symmetrical amperes 480 V max When Protected by Circuit Breaker inverse time trip type in accordance with UL 489 rated 30 Amperes and 480 Volts min Valid for product series SK 200E SK 200E SK 205E SK 235E up to 4 kW 230 V types resp up to 7 5 kW 400 V types Suitable for motor group installation on a circuit capable of delivering ...

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