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DC link components

4.1 Braking Module

Air-Cooled Chassis Power Units - supplement to Motor Module 6SL3320-1TG41-5AA3
Equipment Manual, 10/2020, A5E50422764A

4.1.3.5

S1 Threshold switch

The response threshold at which the Braking Module is activated and the DC-link voltage

generated during braking are specified in the following table.

WARNING

Electric shock when the threshold switch switches

Operating the threshold switch when a voltage is present can cause death or serious injury.
•

Only operate the threshold switch when the Motor Module is switched off and the DC

link capacitors are discharged.

Table 4- 3

Response thresholds of the Braking Modules

Voltage

Response

threshold

Switch

position

Remark

3 AC 500 ...

600 V

841 V

967 V is the default factory setting. With a supply voltage

of 3 AC 500 V, the response threshold can be set to 841 V

to reduce the voltage stress on the motor and converter.

This does, however, reduce the possible braking power

with the square of the voltage (841/967)² = 0.75.

The maximum possible braking power is therefore 75%.

967 V

3 AC 660 ...

690 V

1070 V

1158 V is the default factory setting. With a supply volt-

age of 3 AC 660 V, the response threshold can be set to

1070 V to reduce the voltage stress on the motor and

converter. This does, however, reduce the possible brak-

ing power with the square of the voltage (1070/1158)² =

0.85.

The maximum possible braking power is therefore 85%.

1158 V

Note
Positions of the threshold switches

The switch positions of the threshold switches of the Braking Modules are positioned on the

panel as follows:
•

Braking Modules for JX: Position "1" is at the back; position "2" is at the front

Note
"Overvoltage" fault

Even when the response threshold is set to a low value, the DC-link voltage can still reach the

maximum voltage value (hardware shutdown threshold), thus triggering the "Overvoltage"

fault. This can occur, for example, in cases where there is too much regenerative energy for

the available braking power.
To prevent the DC-link voltage from exceeding the threshold, the Vdc-max controller must be

enabled (p1240) and the device supply voltage set accordingly (p0210).

Содержание SINAMIC S120

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Страница 3: ...ement to Motor Module 6SL3320 1TG41 5AA3 Equipment Manual 10 2020 A5E50422764A Introduction 1 Fundamental safety instructions 2 Motor Module Chassis 6SL3320 1TG41 5AA3 3 DC link components 4 Cabinet design and EMC 5 Maintenance and service 6 Appendix A ...

Страница 4: ...y personnel qualified for the specific task in accordance with the relevant documentation in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens products...

Страница 5: ...TG41 5AA3 21 3 1 Description 21 3 2 Safety information 23 3 3 Interface description 25 3 3 1 Overview 25 3 3 2 Connection example 26 3 3 3 DC link motor connection 27 3 3 4 X9 terminal strip 28 3 3 5 DCPS DCNS 28 3 3 6 X41 EP terminal temperature sensor connection 28 3 3 7 X42 terminal strip 30 3 3 8 X46 Brake control and monitoring 30 3 3 9 DRIVE CLiQ interfaces X400 X401 X402 31 3 3 10 Meaning o...

Страница 6: ...ral 57 5 1 2 Safety information 57 5 1 3 Directives 59 5 2 EMC compliant design and control cabinet configuration 59 5 3 Notes on control cabinet climate control 60 5 3 1 General 60 5 3 2 Ventilation 61 6 Maintenance and service 65 6 1 Chapter content 65 6 2 Maintenance 66 6 3 Service 67 6 3 1 Installation device 68 6 3 2 Using crane lifting lugs to transport power blocks 69 6 4 Replacing componen...

Страница 7: ...talogs User documentation Manufacturer service documentation Standard scope The scope of the functionality described in this document can differ from that of the drive system that is actually supplied Other functions not described in this documentation might be able to be executed in the drive system However no claim can be made regarding the availability of these functions when the equipment is f...

Страница 8: ...documentation online find and search in manuals information Questions relating to the technical documentation Please send any questions about the technical documentation e g suggestions for improvement corrections to the following email address mailto docu motioncontrol siemens com FAQs You can find Frequently Asked Questions under Product Support https support industry siemens com cs de en ps faq...

Страница 9: ...hone and technical information for the appropriate device can be displayed via the Industry Online Support Mobile App Web sites of third party companies This document includes hyperlinks to web sites of third party companies Siemens accepts no responsibility for the content of these web sites nor does it use these web sites and their content for its own use as Siemens cannot check these web sites ...

Страница 10: ...SINAMICS S120 Equipment Manual for Booksize Power Units SINAMICS S120 Equipment Manual for Booksize Power Units C D Type SINAMICS S120 Equipment Manual for Air Cooled Chassis Power Units SINAMICS S120 Equipment Manual for Liquid Cooled Chassis Power Units SINAMICS S120 Equipment Manual water cooled chassis power units for common cooling circuits SINAMICS S120 Equipment Manual for AC Drives SINAMIC...

Страница 11: ... With STARTER SINAMICS S120 Commissioning Manual1 Commissioning Of a simple SINAMICS S120 drive with Startdrive Getting Started2 Commissioning With Startdrive SINAMICS S120 Commissioning Manual2 Web server SINAMICS S120 Function Manual Drive Functions Hardware Manual Control Units and expansion components SINAMICS S120 Equipment Manual for Control Units and Supplementary System Components Booksize...

Страница 12: ...loaded from the Internet Certificates https support industry siemens com cs de en ps 13206 cert EC declaration of conformity You can find the EC Declaration of Conformity for the relevant directives as well as the relevant certificates prototype test certificates manufacturers declarations and test certificates for functions relating to functional safety Safety Integrated on the Internet at the fo...

Страница 13: ...quired level of operational reliability and compliance with EMC limit values Should there be any deviation from the requirements in the equipment manual appropriate actions e g measurements must be taken to check prove that the required level of operational reliability and compliance with EMC limit values are ensured Spare parts Spare parts are available on the Internet at the following address ht...

Страница 14: ...1 Symbols Icon Meaning Connection for protective conductor Ground e g M 24 V Connection for function potential bonding 1 7 General Data Protection Regulation Compliance with the General Data Protection Regulation Siemens respects the principles of data protection in particular the data minimization rules privacy by design For this product this means The product does not process neither store any p...

Страница 15: ... specified on the warning labels has elapsed 4 Check that there is no voltage between any of the power connections and between any of the power connections and the protective conductor connection 5 Check whether the existing auxiliary supply circuits are de energized 6 Ensure that the motors cannot move 7 Identify all other hazardous energy sources e g compressed air hydraulic systems water Switch...

Страница 16: ...fied in the technical data during transport storage and operation Do not use any damaged devices WARNING Electric shock due to unconnected cable shield Hazardous touch voltages can occur through capacitive cross coupling due to unconnected cable shields As a minimum connect cable shields and the cores of power cables that are not used e g brake cores at one end at the grounded housing potential WA...

Страница 17: ...ns to the prescribed torque Check all power connections at regular intervals particularly after equipment has been transported WARNING Spread of fire from built in devices In the event of fire outbreak the enclosures of built in devices cannot prevent the escape of fire and smoke This can result in serious injury or property damage Install built in units in a suitable metal cabinet in such a way t...

Страница 18: ...in the event of a ground fault in the IT line system the motor insulation can be damaged by the higher voltage to ground If you use motors that have insulation that is not designed for operation with grounded line conductors you must perform the following measures IT system Use a ground fault monitor and eliminate the fault as quickly as possible TN or TT systems with grounded line conductor Use a...

Страница 19: ...d motors have been subject to a high voltage test by the manufacturer and therefore it is not necessary to perform an additional test within the system machine WARNING Unexpected movement of machines caused by inactive safety functions Inactive or non adapted safety functions can trigger unexpected machine movements that may result in serious injury or death Observe the information in the appropri...

Страница 20: ...rge Electric fields or electrostatic discharge can cause malfunctions through damaged individual components integrated circuits modules or devices Only pack store transport and send electronic components modules or devices in their original packaging or in other suitable materials e g conductive foam rubber of aluminum foil Only touch components modules and devices when you are grounded by one of ...

Страница 21: ...evelopment to make them more secure Siemens strongly recommends that product updates are applied as soon as they become available and that only the latest product versions are used Use of product versions that are no longer supported and failure to apply latest updates may increase customer s exposure to cyber threats To stay informed about product updates subscribe to the Siemens Industrial Secur...

Страница 22: ...nfluence damage X ray ionizing radiation and cosmic radiation 2 Unusually high temperatures including open flames as well as the emission of light noise particles gases etc can occur inside and outside the components under fault conditions caused by for example Component malfunctions Software errors Operation and or environmental conditions outside the specification External influence damage 3 Haz...

Страница 23: ...1 Description A Motor Module is a power unit DC AC inverter that provides the power supply for the motor connected to it Power is supplied by means of the DC link of the drive unit A Motor Module must be connected to a Control Unit via DRIVE CLiQ The open loop and closed loop control functions are stored in the Control Unit Figure 3 1 Motor Module frame size JX ...

Страница 24: ...k is supplied with line voltage by a Line Module Special features of the 6SL3320 1TG41 5AA3 Motor Module This Motor Module is designed for applications with a higher output current Carefully observe the special device properties in Chapter Technical data Page 33 regarding load cycle ambient temperature installation altitude certifications Characteristics of the 6SL3320 1TG41 5AA3 Motor Modules Ver...

Страница 25: ...ical damage 1 For an individual core it has a cross section of at least 10 mm Cu If it is a conductor of a multi conductor cable it has a cross section of at least 2 5 mm Cu It has a second protective conductor in parallel with the same cross section It complies with the local regulations for equipment with increased leakage current 1 Cables laid within control cabinets or closed machine housings ...

Страница 26: ...malfunctions Tighten all power connections with the specified tightening torques e g line supply connection motor connection DC link connections Check the tightening torques of all power connections at regular intervals and tighten them when required This applies in particular after transport NOTICE Damage to the devices when performing a voltage test as a result of connections that are not discon...

Страница 27: ...erface description Air Cooled Chassis Power Units supplement to Motor Module 6SL3320 1TG41 5AA3 Equipment Manual 10 2020 A5E50422764A 25 3 3 Interface description 3 3 1 Overview Figure 3 2 Motor Module frame size JX Article number 6SL3320 1TG41 5AA3 ...

Страница 28: ...3 Interface description Air Cooled Chassis Power Units supplement to Motor Module 6SL3320 1TG41 5AA3 26 Equipment Manual 10 2020 A5E50422764A 3 3 2 Connection example Figure 3 3 Connection example Motor Module Article number 6SL3320 1TG41 5AA3 ...

Страница 29: ...Voltage 675 1035 VDC Connections Connection for connection clip DCPS DCNS Voltage 675 1035 VDC Connections Thread M10 25 Nm for cable lugs in accordance with DIN 46234 DIN 46235 1 U2 V2 W2 3 AC power output Voltage 3 AC 0 V to 0 75 x DC link voltage 2 Connecting thread M12 50 Nm for cable lugs in accordance with DIN 46234 DIN 46235 1 PE connection PE1 PE2 Connecting thread M12 50 Nm for cable lugs...

Страница 30: ... Current drawn See Technical data L2 Max connectable cross section terminal 1 6 2 5 mm2 terminals L1 L2 35 mm2 3 3 5 DCPS DCNS Table 3 3 DCPS DCNS Frame size Connectable cross section Connecting screw JX 2 x 185 mm M10 3 3 6 X41 EP terminal temperature sensor connection Table 3 4 Terminal strip X41 Connector Terminal Function Technical specifications 1 EP M1 Enable Pulses Supply voltage 24 VDC 20 ...

Страница 31: ... processing electronics from the power side This can result in significant disturbance of all signals fault messages up to failure of individual components destruction of the devices Only use shielded cables as temperature sensor cables If temperature sensor cables are routed together with the motor cable use separately shielded cables twisted in pairs Connect the cable shield to ground potential ...

Страница 32: ...pply of the Control Interface Module could also be overloaded and operating capability could thus be compromised 3 3 8 X46 Brake control and monitoring Table 3 6 Terminal strip X46 brake control and monitoring Connector Terminal Function Technical specifications 1 BR output Brake connection Supply voltage 24 V DC Max load current 200 mA 2 BR output 3 FB input Internal feedback signal from the Safe...

Страница 33: ... X400 X401 X402 Table 3 7 DRIVE CLiQ interfaces X400 X401 X402 Connector PIN Signal name Technical specifications 1 TXP Transmit data 2 TXN Transmit data 3 RXP Receive data 4 Reserved do not use 5 Reserved do not use 6 RXN Receive data 7 Reserved do not use 8 Reserved do not use A 24 V 24 V power supply B M 0 V Electronics ground Blanking plate for DRIVE CLiQ interfaces 50 pcs Article number 6SL30...

Страница 34: ...ark The LED is activated irrespective of whether the corresponding messages have been reconfigured Flashing light 0 5 Hz green red 1 Firmware is being downloaded Flashing light 2 Hz green red 1 Firmware download is complete Waiting for POWER ON Flashing light 2 Hz green orange or red orange 1 Detection of the components via LED is activated p0124 Note Both options depend on the LED status when mod...

Страница 35: ...reakers for devices in the Chassis format 1 1 447 kW 65 kA 448 671 kW 84 kA 672 1193 kW 170 kA 1194 kW 200 kA Frequency with which the DC link is precharged Max 1 precharge every 3 minutes Overvoltage category Class III according to EN 61800 5 1 Electromagnetic compatibility EMC Emitted interference Standard With line filter Category C3 second environment according to EN 61800 3 Category C2 first ...

Страница 36: ...hing water and water jets are not permitted Environmental class harmful chemical substances Storage 2 Transport 2 Operation Class 1C2 acc to EN 60721 3 1 1997 Class 2C2 acc to EN 60721 3 2 1997 Class 3C2 acc to EN 60721 3 3 2002 Environmental class mechanically active substances Storage 2 Transport 2 Operation Class 1S1 acc to EN 60721 3 1 1997 Class 2S1 acc to EN 60721 3 2 1997 Class 3S1 acc to E...

Страница 37: ... specified in the technical specifications Table 3 11 Current derating for chassis units as a function of the ambient temperature temperature at the air intake of the chassis unit Installation altitude above sea level in m Current derating factor in of rated current at an ambient temperature supply air temperature of 20 C 25 C 30 C 35 C 40 C 45 C 50 C 0 2000 100 100 100 100 93 3 86 7 80 0 Installa...

Страница 38: ...0 0 75 x DC link voltage Rated pulse frequency Max pulse frequency without derating Max pulse frequency with derating kHz kHz kHz 1 25 1 25 7 5 Max ambient temperature Without derating With derating C C 35 50 DC link capacitance μF 23200 Current consumption Electronics current consumption 24 VDC Fan supply at 2 AC 690 V 50 60 Hz A A 1 4 3 1 4 6 Power loss max 2 at 50 Hz 690 V kW 17 8 Cooling air r...

Страница 39: ...69 A 3NE3336 3 4 630 2 1 Rated power of a typical 6 pole standard induction motor based on IN at 3 AC 50 Hz 690 V 2 The specified power loss is the maximum value at 100 utilization level The value in normal operation is lower 3 When used in a TN system and an infeed via Active Line Module and when operating the Motor Modules with increased pulse frequency you can obtain the permitted motor cable l...

Страница 40: ...n the overload capability is provided in the Low Voltage Configuration Manual and in the SINAMICS S120 Function Manual Drive Functions Overload for 6SL3320 1TG41 5AA3 Motor Module The base load current for low overload IL is based on a load duty cycle of 120 for 30 s The overload with 120 for 30 s applies under the precondition that before the overload condition the Motor Module is operated at a m...

Страница 41: ...equencies in the range between two fixed values For pulse frequencies in the range between the specified fixed values the relevant derating factors can be determined by linear interpolation Maximum output frequencies achieved by increasing the pulse frequency The adjustable pulse frequencies and therefore the output frequencies that can be achieved with the factory set current controller clock cyc...

Страница 42: ...Motor Module Chassis 6SL3320 1TG41 5AA3 3 4 Technical data Air Cooled Chassis Power Units supplement to Motor Module 6SL3320 1TG41 5AA3 40 Equipment Manual 10 2020 A5E50422764A ...

Страница 43: ... is operated for a short period of time for example because there is no regenerative feedback capability into the supply network when a Basic Line Module is used The Braking Module contains the power electronics and the associated control During operation the DC link energy is converted into heat loss in an external braking resistor outside of the control cabinet Braking Modules function autonomou...

Страница 44: ...bar sets that are included in the delivery scope The activation threshold of the Braking Module can be adjusted by means of a DIP switch The braking power values specified in the technical specifications apply to the upper activation threshold The Braking Module has as standard the following interfaces The DC link is connected through busbars and flexible cables Connecting terminal for external br...

Страница 45: ...it and place persons at risk as a result of the associated smoke and fire Comply with local installation regulations that enable this fault to be ruled out Protect the cables from mechanical damage In addition apply one of the following measures Use cables with double insulation Maintain adequate clearance e g by using spacers Route the cables in separate cable ducts or pipes WARNING Fire due to o...

Страница 46: ...er Units supplement to Motor Module 6SL3320 1TG41 5AA3 44 Equipment Manual 10 2020 A5E50422764A 4 1 3 Interface description 4 1 3 1 Braking Module for frame size JX Figure 4 2 Braking Module for Smart Line Modules Active Line Modules Motor Modules frame size JX ...

Страница 47: ...Manual 10 2020 A5E50422764A 45 4 1 3 2 Connection example Figure 4 3 Connection example for Braking Module 4 1 3 3 Braking resistor connection Table 4 1 Braking resistor connection Terminal Designation R1 Braking resistor connection R R2 Braking resistor connection R Recommended connection cross sections for 50 250 kW 50 mm2 ...

Страница 48: ...t consumption intrinsic current con sumption 10 mA at 24 V DC Max connectable cross section 1 5 mm2 1 DI Digital input DO Digital output Note Position of the terminals The position of the individual terminals of terminal strip X21 on the Braking Module are as follows when the module is installed Terminal 1 is at the back terminal 6 is at the front Note Signal characteristics of terminal X21 3 Appl...

Страница 49: ...he square of the voltage 841 967 0 75 The maximum possible braking power is therefore 75 967 V 2 3 AC 660 690 V 1070 V 1 1158 V is the default factory setting With a supply volt age of 3 AC 660 V the response threshold can be set to 1070 V to reduce the voltage stress on the motor and converter This does however reduce the possible brak ing power with the square of the voltage 1070 1158 0 85 The m...

Страница 50: ...e size JX Installing the Braking Module The steps for the installation procedure are numbered in accordance with the diagram 1 Insert the Braking Module 2 Tighten the four retaining screws for the Braking Module 3 Secure the connection clip to the DC link DCPA DCNA with two screws Braking Module connection and two nuts DC link connection Note Pay attention to the tightening torques The tightening ...

Страница 51: ...er rated power 50 kW P15 power peak power 250 kW P20 power 200 kW P40 power 100 kW Variable response thresholds 967 V 841 V Digital input Voltage 3 30 V Low level an open digital input is interpreted as low 3 5 V High level 15 30 V Current consumption typical at 24 VDC 10 mA Max connectable cross section 1 5 mm Digital output continuously short circuit proof Voltage 24 VDC Max load current of the ...

Страница 52: ... kW P15 power peak power 250 kW P20 power 200 kW P40 power 100 kW Variable response thresholds 1158 V 1070 V Digital input Voltage 3 30 V Low level an open digital input is interpreted as low 3 5 V High level 15 30 V Current consumption typical at 24 VDC 10 mA Max connectable cross section 1 5 mm Digital output continuously short circuit proof Voltage 24 VDC Max load current of the digital output ...

Страница 53: ...e mounting locations are available Since the braking resistors can be used in converters with a wide voltage range the voltage can be adjusted for example to reduce the voltage stress on the motor and converter by setting the response thresholds on the Braking Module A thermostatic switch monitors the braking resistor for overtemperature and issues a signal on a floating contact if the limit value...

Страница 54: ... cables from mechanical damage In addition apply one of the following measures Use cables with double insulation Maintain adequate clearance e g by using spacers Lay the cables in separate cable ducts or conduits WARNING Risk of fire as a result of braking resistor thermal power loss A braking resistor which is not mounted properly can cause components to overheat with the associated risk of fire ...

Страница 55: ...etration may damage the braking resistor For outdoor installations a hood must be provided to protect it from precipitation in accordance with degree of protection IP20 Note Braking resistor fire alarm sensor interaction If a braking resistor is placed underneath a fire alarm sensor then the heat produced may trigger the fire alarm sensor 4 2 3 Dimension drawing Figure 4 5 Dimension drawing for 50...

Страница 56: ... Thermostatic switch connection Terminal Function Technical specifications T1 Thermostatic switch connection Voltage 240 VAC Load current Max 10 A T2 Thermostatic switch connection Max connectable cross section 2 5 mm 4 2 5 Technical data Table 4 7 Technical data for 500 V 600 V 3 AC braking resistors Article number Unit 6SL3000 1BF32 5AA0 PDB rated power kW 50 P15 peak power kW 250 Max current A ...

Страница 57: ... 660 V 690 V 3 AC Article number Unit 6SL3000 1BH32 5AA0 PDB rated power kW 50 P15 peak power kW 250 Max current A 255 Resistance Ω 4 9 7 5 Cable entry via M50 cable gland Power connection via M10 bolt type terminal Max connectable cable cross section mm 70 Degree of protection IP20 Width x height x depth mm 810 x 1325 x 485 Weight approx kg 120 Duty cycle Figure 4 6 Duty cycle for braking resisto...

Страница 58: ...DC link components 4 2 Braking resistors Air Cooled Chassis Power Units supplement to Motor Module 6SL3320 1TG41 5AA3 56 Equipment Manual 10 2020 A5E50422764A ...

Страница 59: ... units or control boxes made of steel that provide protection against shock and other environmental effects They are also part of the EMC concept 5 1 2 Safety information WARNING Not observing fundamental safety instructions and residual risks Not observing fundamental safety instructions and residual risks listed in Chapter 1 can result in accidents with severe injuries or death Comply with the f...

Страница 60: ...nsation and electrically conductive contamination To ensure functional safety and safety functions of Safety Integrated protect the converter e g by installing it in a control cabinet with degree of protection IP54 according to IEC 60529 or Type 12 according to NEMA 250 Further measures may be necessary for particularly critical operating conditions A lower degree of cabinet protection is permissi...

Страница 61: ...tion of the laws relating to the provision of electrical equipment designed for use within certain volt age limits Low Voltage Directive 2014 30 EU Directive of the European Parliament and Council of February 26 2014 for the harmonization of the laws of the member states relating to electromagnetic compatibility EMC directive 2006 42 EC Directive of the European Parliament and Council of May 17 20...

Страница 62: ...ents This can result in premature device and component failure Observe the guidelines for installing the devices and components You must take into account the following specifications when using a SINAMICS S120 Chassis drive line up Ventilation clearance Cabling Air guidance Table 5 4 Ventilation clearances for the components Component Frame size Clearance at the front mm Clearance above mm Cleara...

Страница 63: ... operation You must ensure that the air is flowing in the right direction You must also ensure that the warm air can escape at the top The specified ventilation clearances must be observed Note Cables must not be routed directly on the components The ventilation grilles must not be covered Cold air must not be allowed to blow directly onto electronic equipment NOTICE Device failure due to condensa...

Страница 64: ... fan causes negative pressure to build up at the ventilation openings in the cabinet doors The pressure is dependent on the volume flow rate and the hydraulic cross section of the openings The air which blows out of the top of the device accumulates under the top cover hood resulting in overpressure The difference between the overpressure at the top of the cabinet and the negative pressure at the ...

Страница 65: ...ation of the equipment the minimum opening sizes specified in the following table must be observed The specified opening cross sections comprise several small openings To ensure that pressure loss is kept to a minimum and that the flow resistance does not become too great at these mesh type openings the cross sectional area of each opening must be around at least 190 mm e g 7 5 mm x 25 mm or 9 5 m...

Страница 66: ...vice top The size of the opening cross section must also be taken into account here With degrees of protection higher than IP20 and if a hood is used it may be necessary to use an active hood An active hood contains fans that blow the air current forwards The hood is closed with the exception of the air outlet point If you choose an active hood you must ensure that the fans are sufficiently powerf...

Страница 67: ...fety instructions and residual risks Not observing fundamental safety instructions and residual risks listed in Chapter 1 can result in accidents with severe injuries or death Comply with the fundamental safety instructions When assessing the risk take into account remaining risks WARNING Electric shock from external supply voltages When the external power supply or the external 230 V AC auxiliary...

Страница 68: ...alified personnel in line with the relevant safety regulations The unit must be cleaned using a brush and vacuum cleaner and dry compressed air max 1 bar for areas that cannot be easily reached Ventilation The ventilation openings in the devices must never be obstructed The fans must be checked to make sure that they are functioning correctly Cable and screw terminals Cable and screw terminals mus...

Страница 69: ...s for screw connections The following tightening torques apply when tightening current conducting connections DC link connections motor connections busbars lugs and other connections ground connections protective conductor connections steel threaded connections Table 6 1 Tightening torques for screw connections Thread Ground connections protective conductor connections steel threaded connections A...

Страница 70: ...s a mounting aid and is placed in front of and secured to the module The telescopic rails allow the withdrawable device to be adjusted according to the height at which the power blocks are installed Once the mechanical and electrical connections have been undone the power block can be removed from the module whereby the power block is guided and supported by the guide rails on the withdrawable dev...

Страница 71: ...ess in the context of replacement The positions of the crane lifting lugs are illustrated by arrows in the diagram below NOTICE Damage to the device due to improper transport Improper transport can cause mechanical loads on the power block housing or the busbars which result in damage to the device When transporting the power blocks use a lifting harness with vertical ropes or chains Do not use th...

Страница 72: ...and components are in some cases heavy and top heavy take the necessary precautionary measures The weights of the individual power blocks are listed in the corresponding section 6 4 2 Messages after replacement of DRIVE CLiQ components After DRIVE CLiQ components are replaced Control Interface Module TM31 SMCxx when service is required generally no message is output after power up since an identic...

Страница 73: ...are update is in progress the RDY LED on the Control Unit orange 0 5 Hz and an LED on the relevant DRIVE CLiQ component green red 0 5 Hz Note Do not shut down the converter Do not shut down the converter during this process as the firmware update will otherwise have to be started again Once the automatic firmware update is complete the RDY LED on the Control Unit will flash quickly orange 2 Hz alo...

Страница 74: ...ed Chassis Power Units supplement to Motor Module 6SL3320 1TG41 5AA3 72 Equipment Manual 10 2020 A5E50422764A 6 4 3 Replacing the power block Motor Module frame size JX Replacing the power block Figure 6 3 Replacing the power block Motor Module frame size JX ...

Страница 75: ...nsformer and associated PE connection one connector 7 Unscrew the two retaining screws for the fan and attach the equipment for assembling the power block at this position You can now remove the power block Note The power block weighs approx 90 kg NOTICE Damage to the device if signal cables become damaged during removal Signal cables can become damaged when the power block is removed This can cau...

Страница 76: ...its supplement to Motor Module 6SL3320 1TG41 5AA3 74 Equipment Manual 10 2020 A5E50422764A 6 4 4 Replacing the Control Interface Module Motor Module frame size JX Replacing the Control Interface Module Figure 6 4 Replacing the Control Interface Module Motor Module frame size JX ...

Страница 77: ...retaining screws for the Control Interface Module two screws When removing the Control Interface Module you have to disconnect five additional plugs one after the other two at the top three below NOTICE Damage to the device if signal cables become damaged during removal Signal cables can become damaged when the Control Interface Module is removed This can cause the device to fail When removing the...

Страница 78: ...ts Air Cooled Chassis Power Units supplement to Motor Module 6SL3320 1TG41 5AA3 76 Equipment Manual 10 2020 A5E50422764A 6 4 5 Replacing the fan Motor Modules frame size JX Replacing the fan Figure 6 5 Replacing the fan Motor Modules frame size JX ...

Страница 79: ... unimpeded access Remove the protective cover Removal The removal steps are numbered in accordance with the numbers in the diagram 1 Remove the busbar eight screws 2 Remove the retaining screws for the fan three screws 3 Disconnect the supply cables 1 x L 1 x N You can now carefully remove the fan NOTICE Damage to the device if signal cables become damaged during removal Signal cables can become d...

Страница 80: ... the fault is found before the fuse is replaced 6 5 Forming the DC link capacitors Description If the Motor Modules are kept in storage for more than two years the DC link capacitors must be reformed If this is not carried out the units could be damaged when the DC link voltage is connected under load If the cabinet is commissioned within two years of its date of manufacture the DC link capacitors...

Страница 81: ...e Figure 6 6 Rating plate using an Active Line Module as example Date of manufacture The date of manufacture can be determined as follows Table 6 2 Production year and month Character Year of manufacture Character Month of manufacture A 2010 1 9 January to September B 2011 O October C 2012 N November D 2013 D December E 2014 F 2015 H 2016 J 2017 K 2018 L 2019 M 2020 N 2021 P 2022 R 2023 ...

Страница 82: ... be re formed individually and outside the drive line up For this the equipment must be connected to the forming circuits described in the following Components for the forming circuit recommendation 1 fuse switch 3 phase 690 V 10 A Six incandescent lamps 230 V 100 W for a line voltage of 3 AC 500 to 690 V where two incandescent lamps must be connected in series in each supply phase Alternatively u...

Страница 83: ...le that the device being formed receives a power on command e g from the keyboard BOP20 or terminal block Connect the appropriate forming circuit Forming has been completed if the DC link voltage no longer increases Maintaining the operational readiness of individual power blocks for servicing It is recommended that during the planned downtimes the power blocks positioned on the line side are repl...

Страница 84: ...1TG41 5AA3 82 Equipment Manual 10 2020 A5E50422764A 6 6 Recycling and disposal For environmentally friendly recycling and disposal of your old device please contact a company certified for the disposal of old electrical and electronic devices and dispose of the device in accordance with the regulations in your country ...

Страница 85: ...e maximum dimensions are listed in the table below These cable lugs are not to exceed these dimensions as mechanical fastening and adherence to the voltage distances is not guaranteed otherwise Figure A 1 Dimensions of the cable lugs Table A 1 Dimensions of the cable lugs Screw bolts Connection cross section mm d2 mm b mm l mm c1 mm c2 mm M8 70 8 4 24 55 13 10 M10 185 10 5 37 82 15 12 M10 240 13 4...

Страница 86: ... Motor Module 6SL3320 1TG41 5AA3 84 Equipment Manual 10 2020 A5E50422764A Attaching 2 cable lugs per phase The cable lugs can be attached as shown in the following diagram if 2 cable lugs must be connected at each phase connection Figure A 2 2 cable lugs per connection ...

Страница 87: ... Code for Information Interchange American coding standard for the exchange of information AS i AS Interface Actuator Sensor Interface AS Interface open bus system in automation tech nology ASM Asynchronmotor Induction motor AVS Active Vibration Suppression Active vibration suppression B BB Betriebsbedingung Operating condition BERO Contactless proximity switch BI Binector Input Binector input BIA...

Страница 88: ... DCBRK DC Brake DC braking DCC Drive Control Chart Drive Control Chart DCN Direct Current Negative Direct current negative DCP Direct Current Positive Direct current positive DDC Dynamic Drive Control Dynamic Drive Control DDS Drive Data Set Drive Data Set DI Digital Input Digital input DI DO Digital Input Digital Output Digital input output bidirectional DMC DRIVE CLiQ Hub Module Cabinet DRIVE CL...

Страница 89: ...d Stop and Retract Extended stop and retract F F Fault Fault FAQ Frequently Asked Questions Frequently Asked Questions FBLOCKS Free Blocks Free function blocks FCC Function Control Chart Function control chart FCC Flux Current Control Flux current control FD Function Diagram Function diagram F DI Failsafe Digital Input Fail safe digital input F DO Failsafe Digital Output Fail safe digital output F...

Страница 90: ...IGBT Insulated Gate Bipolar Transistor Insulated gate bipolar transistor IGCT Integrated Gate Controlled Thyristor Semiconductor power switch with integrated con trol electrode IL Impulslöschung Pulse suppression IP Internet Protocol Internet Protocol IPO Interpolator Interpolator IT Isolé Terre Non grounded three phase line supply IVP Internal Voltage Protection Internal voltage protection J JOG ...

Страница 91: ...ntrol in chemical industries NC Normally Closed contact NC contact NC Numerical Control Numerical control NEMA National Electrical Manufacturers Association Standardization association in USA United States of America NM Nullmarke Zero mark NO Normally Open contact NO contact NSR Netzstromrichter Line side converter NTP Network Time Protocol Standard for synchronization of the time of day NVRAM Non...

Страница 92: ... Random Binary Signal White noise PROFIBUS Process Field Bus Serial data bus PS Power Supply Power supply PSA Power Stack Adapter Power Stack Adapter PT1000 Temperature sensor PTC Positive Temperature Coefficient Positive temperature coefficient PTP Point To Point Point to point PWM Pulse Width Modulation Pulse width modulation PZD Prozessdaten Process data Q R r Display parameters read only RAM R...

Страница 93: ...n SE Sicherer Software Endschalter Safe software limit switch SESM Separately excited synchronous motor Separately excited synchronous motor SG Sicher reduzierte Geschwindigkeit Safely limited speed SGA Sicherheitsgerichteter Ausgang Safety related output SGE Sicherheitsgerichteter Eingang Safety related input SH Sicherer Halt Safe stop SI Safety Integrated Safety Integrated SIC Safety Info Channe...

Страница 94: ...ion Totally Integrated Automation TLS Transport Layer Security Encryption protocol for secure data transfer previ ously SSL TM Terminal Module Terminal Module TN Terre Neutre Grounded three phase line supply Tn Integral time TPDO Transmit Process Data Object Transmit Process Data Object TSN Time Sensitive Networking Time Sensitive Networking TT Terre Terre Grounded three phase line supply TTL Tran...

Страница 95: ... 1TG41 5AA3 Equipment Manual 10 2020 A5E50422764A 93 Abbreviation Derivation of abbreviation Meaning X XML Extensible Markup Language Extensible markup language standard language for Web publishing and document management Y Z ZK Zwischenkreis DC link ZM Zero Mark Zero mark ZSW Zustandswort Status word ...

Страница 96: ...Appendix A 2 List of abbreviations Air Cooled Chassis Power Units supplement to Motor Module 6SL3320 1TG41 5AA3 94 Equipment Manual 10 2020 A5E50422764A ...

Страница 97: ... D Data matrix code 7 Date of manufacture 79 DC link components Braking Module 41 Braking resistors 51 Derating factors Current derating as a function of the pulse frequency 39 Dependency on the ambient temperature 35 Disposal 82 E Electromagnetic fields 15 Electrostatic sensitive devices 18 EMC General information 57 F Fan Frame size JX replacement 76 FAQs 6 Forming the DC link capacitors 78 Fund...

Страница 98: ...lation device 68 Power block frame size JX 72 Replacing components 70 Residual risks 20 S Safety information Braking Modules 43 Braking resistors 51 Motor Modules 23 Safety instructions Control cabinet design 57 Electromagnetic fields 15 Electrostatic sensitive devices 18 EMC 57 General safety instructions 13 Maintenance and servicing 65 Siemens Industry Online Support App 6 Support 10 T Technical...

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