Vacon NXP System Drive Hardware Manual DPD01365A U - [PDF Document] (2024)

  • vacon nxpac drives

    system drivehardware manual

  • vacon 1

    24-hour support +358 (0)201 212 575 Email: [emailprotected]

    GREETINGS,

    Thank you for considering Vacon as your drives supplier.

    Vacon is the largest company in the world concentrating ondrives only. We are proud of what we do.

    We provide AC drives in the power range 0.25 kW 5 MW. We focuson the entire lifecycle of AC drives from R&D to after marketservices. Vacons experts understand the important stages of thecustomers business. Vacons expertise is available in all cases thataffect the customers total cost of ownership.

    Passion for excellence Vacon is dedicated towards providing thebest variable speed AC drives around. As much as 6% of the revenueis invested in R&D.

    Global with a local presence Vacon has manufacturing plants inFinland, China, Italy, India and the USA. Our AC drives are sold inmore than 100 countries with subsidiaries, business partnersand

    service centres around the world.

    Growing at a fast pace For many years, Vacon has been growing attwice the speed of the global AC drive market.

    Once again, thank you and I hope that you find that ourengineered sectional drives will meet your requirements.

    Please visit us at www.vacon.com.

    Best Regards,

    Jarmo Tirkkonen

    Jarmo Tirkkonen, Program Manager, Vacon Cabinet Drives

    Tel. +358(0)201 212 614Mobile +358(0)40 8371614Fax +358(0)201212 699 Vacon Plc, yritie 8 C, 01510 Vantaa, Finland

  • vacon 2

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

    Table 1. Manual revision history

    Revision Release date Changes/updatesA 17.12.2013 Firstversion

  • vacon 3TABLE OF CONTENTSDocument ID: DPD01365

    Revision: ARevision release date: 17.12.2013

    1. Introduction................................................................................................................51.1 Scope of supply.....................................................................................................................51.2 Definitions andabbreviations................................................................................................51.3 Related brochures andmanuals...........................................................................................51.4 Projectspecifications............................................................................................................6

    1.4.1 Parameters.............................................................................................................61.4.2 Sections andoptions...............................................................................................7

    2. Available sections.......................................................................................................82.1 Auxiliary devicesection.........................................................................................................82.2 Main incoming section..........................................................................................................92.3 Non-regenerative front-endsection...................................................................................112.4 Active front-end section......................................................................................................132.5 Inverter unit section............................................................................................................15

    2.5.1 Drive sizes FR4-FR8.............................................................................................152.5.2 Drive sizes FI9-FI14..............................................................................................18

    2.6 Dynamic brakesection........................................................................................................213.Installation................................................................................................................22

    3.1 Safety notes.........................................................................................................................223.1.1 Warnings...............................................................................................................223.1.2 Cautions................................................................................................................233.1.3 Earthing and earth faultprotection......................................................................24

    3.2 Storage................................................................................................................................253.3 Lifting and moving the sections..........................................................................................263.4 Fixing the sections..............................................................................................................27

    3.4.1 Free space around the cabinet.............................................................................273.4.2 Fixing the cabinet to the floor orwall...................................................................283.4.3 Back-to-back installation.....................................................................................29

    3.5 Connecting sections............................................................................................................303.5.1 Fixing cabinets to eachother................................................................................303.5.2 Commonbusbars..................................................................................................31

    3.6Cabling.................................................................................................................................323.6.1Earthing.................................................................................................................323.6.2 Mains and motor connection................................................................................323.6.3 Controlconnections..............................................................................................37

    3.7 Screw tighteningtorques....................................................................................................384. Service......................................................................................................................39

    4.1 Warranty..............................................................................................................................394.2 Maintenance........................................................................................................................394.3 Replacementinstructions...................................................................................................40

    4.3.1Fuses.....................................................................................................................404.3.2 Cabinet fans..........................................................................................................414.3.3 Drives....................................................................................................................424.3.4 LCL........................................................................................................................44

    5. Technical information...............................................................................................475.1 Control and interface..........................................................................................................47

    5.1.1 Control without speed feedback (openloop)........................................................475.1.2 Control with speed feedback (closed loop).......................................................... 47

    5.2 Load definitions...................................................................................................................475.2.1 Pump and fan load................................................................................................485.2.2 OL(nbase) > OL(nmax) for constant torque load..................................................... 495.2.3Starting torque >> OL(nmax) for constant torque load......................................... 505.2.4 OL(nbase) >OL(nmax) for constant powerload...................................................... 515.2.5OL(nbase) < OL(nmax) for constant powerload...................................................... 52

    5.3 Technical specifications for Vacon drives........................................................................5324-hour support +358 (0)201 212 575 Email: [emailprotected]

  • vacon 45.3.1 NXN - Non-regenerative front endunits..............................................................535.3.2 NXA - Active front-endunits.................................................................................555.3.3 NXI - Inverter units...............................................................................................575.3.4 NXB - Brake chopperunits...................................................................................62

    6. Supplied documentation...........................................................................................636.1 Documentation examples...................................................................................................64

    6.1.1 Cable connection table.........................................................................................646.1.2 Partslist................................................................................................................656.1.3 Wiring list..............................................................................................................666.1.4 Circuit diagram.....................................................................................................676.1.5 Switchgear layout drawing...................................................................................686.1.6 Device layoutdrawing...........................................................................................69Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Introduction vacon 51. INTRODUCTIONVacon has been at theforefront of the drive systems business for twenty years. However,were now changing the way we work on projects a little, to ensurethat you receive the same outstanding level of quality and service,each and every time.

    Vacon NXP System Drive sets out to ensure that our partnersreceive a system drive solution which delivers a level of qualitythats as consistent as it is excellent. Complex solutions aresimplified through standardization, so that you can rely on aproduct that will easily integrate into the process at hand.

    1.1 Scope of supplyThe scope of supply is limited to the driveslisted in this manual. Process, machine or drive control systemsare not part of Vacon Plcs scope of supply.

    1.2 Definitions and abbreviations

    1.3 Related brochures and manualsAll Vacon user manuals andbrochures are available in PDF format on the Vacon website atwww.vacon.com/downloads/.

    Also manuals for different applications and option boards areavailable on the Vacon website at www.vacon.com/downloads/.

    LV Low Voltage

    ADS Auxiliary Device Section

    MIS Main Incoming Section

    NFS Non-regenerative Front-end Section

    AFS Active Front-end Section

    IUS Inverter Unit Section

    DBS Dynamic Brake Section

    SLD Single Line Diagram

    DRL Drive List

    Table 2. Related user manuals and brochures

    Document ID Name of manualBC00169 Vacon Common DC Bus ProductsBrochure

    DPD01172 Vacon NXN NFE User manualDPD00906 Vacon NX AFE UserManualUD01047 Vacon NX Inverters FI4-8 User ManualUD01063 Vacon NXInverters FI9-14 User Manual24-hour support +358 (0)201 212 575Email: [emailprotected] 1

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    vacon 6 Introduction1.4 Project specifications

    1.4.1 Parameters

    Project parameters are selected with the line-up configurationtool.

    Table 3. Example of parameters selected from the configurationtool

    Parameter SelectionMains network type ITMains voltage 690VACFrequency 50 HzMains maximum current 2500 ABusbar system DC+,DC-, PEBusbar system voltage 1100 VDCBusbar system maximum current2500 AIcw, 1 s 50 kAPE design 50%Busbars and flexibarsTinnedCabinet type Rittal TS8Height 2000 mmDepth 600 mmCabinetmaterial Powder coated steelSheet steel parts within the enclosureWithout coatingColour RAL 7035Ingress protection of enclosureProtection against accidental touching of live partsProtectionbarriers and covers IP 21Ambient temperature 35CHalogen free wiresand ducts NoMimic diagram NoType of packing Sea freightboxApplication IndustryTel. +358 (0) 201 2121 Fax +358 (0)201 212205

  • Introduction vacon 71.4.2 Sections and options

    Sections and options are selected using the line-upconfiguration tool.

    The available sections and options are introduced in Chapter2.

    1.4.2.1 System layout and footprint drawing

    System layout and footprint drawings are created based on thesections and options selected with the line-up configurationtool.

    The documentation supplied with the project delivery isintroduced in Chapter 6.

    Table 4. Example of selected sections and options from theconfiguration tool

    # Section type Section category Options1 ADS_600 Control +PES2MIS_2500 Incoming power +ICB3 AFS_13 Incoming power -4 IUS_4Outgoing power +ODU5 IUS_10 Outgoing power +ODU6 IUS_10 Outgoingpower +ODU7 IUS_12 Outgoing power +ISC, +ODU8 IUS_7 Outgoing power+ODU9 IUS_12 Outgoing power +ISC, +ODU24-hour support +358 (0)201212 575 Email: [emailprotected] 1

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    vacon 8 Available sections2. AVAILABLE SECTIONS2.1 Auxiliarydevice section

    The auxiliary device section (ADS) includes the common line-upcontrols. This section can be customized for all application andsegment needs. There are three ADS sizes available.

    As standard the ADS section has the following equipment:

    1. Control for the circuit breaker with +ICB selected2.Indication of the mains status (fault, pre-charging and ON)3.Auxiliary power supply 24 V, 5 A4. Auxiliary Transformer, 2500 VA1-phase supply (in bottom of cabinet)5. Terminals for control andmonitoring6. Emergency disconnect button

    As pre-engineered standard options, we can provide thefollowing:

    Emergency stop CAT0 (+PES) Emergency stop CAT1 (+PED) Insulationfault sensor (+PIF) Arc protection (+PAP) Cabinet heater (+ACH)Cabinet light (+ACL) Auxiliary voltage transformer 4000 VA (+AT4)Auxiliary voltage 110 VAC (+AT1) Auxiliary power supply 24 V, 10 A(+ADC) Cabling from the top (+CIT) Empty auxiliary 600 mm cabinetwith door (+G60) UL approved design and components (+NAR) Customerspecific option (+CSO)

    +PAP will have sub units in selected sections if needed, pleaserefer to the circuit diagrams.

    Table 5. ADS section size

    ADS type Width x Height x Depth (mm)ADS_400 400 x 2000 x605ADS_600 600 x 2000 x 605ADS_800 800 x 2000 x 605Tel. +358 (0)201 2121 Fax +358 (0)201 212 205

  • Available sections vacon 92.2 Main incoming section

    The main incoming section (MIS) includes the main incomingdevice. The main incoming device and size is dependent on therequired current of the complete line-up.

    As standard the MIS section has the following equipment (seeFigure 1):

    1. Main incoming device, Load Switch2. Mains connections3.Digital multi instrument with field bus connection4. Pre-chargingcomponents for AFE

    As pre-engineered standard options we can provide thefollowing:

    Air Circuit breaker (+ICB) Cabling from the top (+CIT) EarthSwitch (+ILE) Current transducers (+ITR) UL approved design andcomponents (+NAR) Arc protection (+PAP) Cabinet heater (+ACH)Cabinet light (+ACL)

    +ILE requires an additional section.

    Table 6. Available MIS sizes

    MIS type Input current Width x Height x Depth (mm)MIS_630 630 A400 x 2000 x 605

    MIS_1000 1000 A 600 x 2000 x 605MIS_1250 1250 A 600 x 2000 x605MIS_1600 1600 A 600 x 2000 x 605MIS_2500 2500 A 600 x 2000 x605MIS_3200 3200 A 800 x 2000 x 605MIS_4000 4000 A 800 x 2000 x60524-hour support +358 (0)201 212 575 Email: [emailprotected] 2

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    vacon 10 Available sectionsFigure 1. Example of main incomingsection MIS_1600

    +ICB

    2

    4

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Available sections vacon 112.3 Non-regenerative front-endsection

    The non-regenerative front-end section (NFS) includes one ormultiple NXN units from the Vacon product family. The NXN is anon-regenerative supply unit that can be utilized in 6-pulse,12-pulse, 18-pulse and 24-pulse systems.

    * _M selection for mirrored design.

    As standard the NFS section includes the following (see Figure2):

    1. The NXN unit(s)2. Chokes3. Terminals for control andindication signals (installed in MIS or ADS section)4. DC fuses forthe Supply Unit5. AC fuses for the filter

    As pre-engineered standard options we can provide thefollowing:

    UL approved design and components (+NAR) Arc protection (+PAP)Cabinet heater (+ACH) Cabinet light (+ACL)

    Table 7. Available NFS sections

    NFS type Number of NXN units Width x Height x Depth (mm)NFS_1x*1 400 x 2000 x 605NFS_2x* 2 600 x 2000 x 60524-hour support +358(0)201 212 575 Email: [emailprotected] 2

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    vacon 12 Available sectionsFigure 2. Example of non-regenerativefront-end section NFS_2x

    2

    4

    51

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  • Available sections vacon 132.4 Active front-end section

    The active front-end section (AFS) includes an LCL-filter and anNXA unit from the Vacon product family. The active front-endprovides low THD(I) and several units can be connected in parallelproviding full or reduced redundancy.

    * _M selection for mirrored design.** +AC, AC busbars for two ormore AFS sections after the MIS section, limited to 2600A per sideof the MIS.*** Dimensions including LCL.

    As standard the AFS sections include the following (see Figure3):

    1. LCL Filter2. The NXA unit3. Control unit4. Pre-chargingcomponents (installed in MIS section)5. Terminals for control andindication signals (installed in MIS or ADS section)6. DC fuses forthe Supply Unit7. AC fuses for the filter (installed in MISsection)

    As pre-engineered standard options we can provide thefollowing:

    UL approved design and components (+NAR) Arc protection (+PAP)Cabinet heater (+ACH) Cabinet light (+ACL)

    Table 8. Available AFS sections

    AFS type Drive size Width x Height x Depth (mm)

    AFS_9*/** FI9 800 x 2000 x 605***

    AFS_10*/** FI10 800 x 2000 x 605***

    AFS_13*/** FI13 1400 x 2000 x 605***24-hour support +358 (0)201212 575 Email: [emailprotected] 2

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    vacon 14 Available sectionsFigure 3. Example of active front-endsection AFS_9

    1

    2

    3

    6

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Available sections vacon 152.5 Inverter unit section

    2.5.1 Drive sizes FR4-FR8

    The inverter unit section (IUS) includes one or several smallerNXI drives from the Vacon product family. The inverter units areall Vacons premium NXP drives.

    * Only option board and fieldbus options**Top exit +400mm can beshared between two sections

    As standard the IUS section includes the following (see Figure4):

    1. Input fuses (DC fuses)2. The NXI drive(s)3. Control box(integrated into the module)4. Terminals for control and indicationsignals

    As pre-engineered standard options we can provide thefollowing:

    dU/dt (+ODU) Common mode filter (+OCM) SINE filter (+OSI) InputSwitch with charging (+ISC) Input Switch, DC-disconnect (+ISD) Arcdetection (+ADU) Motor fan control (+AMF) Motor heater feeder(+AMH) Mechanical break control (+AMB) Section light (+SLT) Topcabling (+COT) UL approved design and components (+NAR) Arcprotection (+PAP) Cabinet heater (+ACH) Cabinet light (+ACL)

    Table 9. Available IUS section sizes FR4-FR8

    IUS type Drive size Maximum amount of units per section Width xHeight x Depth (mm)

    IUS_4 FR4 3* 400 x 2000 x 605**IUS_4/6 FR4/FR6 2 400 x 2000 x605**IUS_7 FR7 1 400 x 2000 x 605**IUS_8 FR8 1 400 x 2000 x605**24-hour support +358 (0)201 212 575 Email: [emailprotected]2

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    vacon 16 Available sectionsFigure 4. Example of inverter unitIUS_4

    Figure 5. Example of inverter unit IUS_6

    1

    4

    2+3+ODU

    1

    4

    2+3

    +ODUTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Available sections vacon 17Figure 6. Example of inverter unitIUS_8

    1

    +ODU

    2+3

    4

    24-hour support +358 (0)201 212 575 Email: [emailprotected] 2

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    vacon 18 Available sections2.5.2 Drive sizes FI9-FI14

    The inverter unit section (IUS) includes the largest NXI drivesfrom the Vacon product family. The inverter units are all Vaconspremium NXP dirves.

    As standard the IUS section includes the following (see Figure7):

    1. Input fuses (DC fuses)2. The NXI drive3. Serviceplatform/module removal4. Outlet for power (for PC etc.)5. Controlsection and fixed external terminals, 70 pcs

    As pre-engineered standard options we can provide thefollowing:

    dU/dt (+ODU) Common mode filter (+OCM) SINE filter (+OSI) InputSwitch with charging (+ISC) Input Switch, DC-disconnect (+ISD) Arcdetection (+ADU) Motor fan control (+AMF) Motor heater feeder(+AMH) Mechanical break control (+AMB) Section light (+SLT) Topcabling (+COT) UL approved design and components (+NAR) Arcprotection (+PAP) Cabinet heater (+ACH) Cabinet light (+ACL)

    Table 10. Available IUS section sizes FI9-FI14

    IUS type Drive size Width x Height x Depth (mm)W x H x D(mm),

    with +ODUW x H x D (mm),

    with space optimization, without +ODU/with +ODU

    IUS_9 FI9 800 x 2000 x 605 800 x 2000 x 605 600/600 x 2000 x605IUS_10 FI10 800 x 2000 x 605 800 x 2000 x 605 600/600 x 2000 x605IUS_12 FI12 1000 x 2000 x 605 1000 x 2000 x 605 900/NotavailableIUS_13 FI13 1200 x 2000 x 605 1400 x 2000 x 605 1100/NotavailableIUS_14 FI14 2200 x 2000 x 605 2800 x 2000 x 605 NotavailableTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Available sections vacon 19Figure 7. Example of inverter unitIUS_9

    Figure 8. Example of inverter unit IUS_12

    +ISC

    2

    3

    +ODU

    5

    +ISC

    2

    3

    5

    +ODU24-hour support +358 (0)201 212 575 Email: [emailprotected]2

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    vacon 20 Available sectionsFigure 9. Example of inverter unitIUS_13

    +ISC

    2

    3

    5 +ODUTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Available sections vacon 212.6 Dynamic brake section

    The dynamic brake section (DBS) includes the largest NXI drivesfrom the Vacon product family. The brake units are all Vaconspremium NXP drives.

    As standard the DBS section includes the following:

    1. Input fuses (DC fuses)2. The NXI brake chopper3. Serviceplatform/module removal4. Outlet for power (for PC etc.)5. Controlsection and fixed external terminals, 70 pcs

    As pre-engineered standard options we can provide thefollowing:

    Input Switch (with charging) (+ISC) Input Switch (DC-disconnect)(+ISD) Arc detection (+ADU) Section light (+SLT) Top cabling (+COT)UL approved design and components (+NAR) Arc protection (+PAP)Cabinet heater (+ACH) Cabinet light (+ACL)

    The dynamic brake sections are similar to the inverter unitsections. See the dimensions and example figures in Chapter2.5.2.24-hour support +358 (0)201 212 575 Email: [emailprotected]2

  • 3

    vacon 22 Installation3. INSTALLATION3.1 Safety notes

    Please, read the information in cautions and warningscarefully.The cautions and warnings are marked as follows:

    3.1.1 Warnings

    NOTE! You can download the English and French product manualswith applicable safety,warning and caution information fromwww.vacon.com/downloads.REMARQUE Vous pouvez tlcharger les versionsanglaise et franaise des manuels produitcontenant lensemble desinformations de scurit, avertissem*nts et mises en gardeapplicablessur le site www.vacon.com/downloads.

    = WARNING, dangerous voltage!

    = CAUTION, possible damage to equipment!

    Installation is only permitted to be carried out by a competentelectrician!

    The components of the power unit and all cabinet mounted devicesare live when the drive is connected to mains potential. Cominginto contact with this voltage is extremely dangerous and may causedeath or severe injury.The motor terminals U, V, W, the DCbus/brake resistor terminals and all other mains devices arepotentially live when the drive is connected to mains, even if themotor is not running.After disconnecting the AC drive from themains, wait until the fan stops and the indicators on the keypad goout (if no keypad is attached see the indicators on the cover).Wait 5 more minutes before doing any work on the connections of thedrive. Do not open the cabinet door before this time has expired.After expiration of this time, use measuring equipment toabsolutely ensure that no voltage is present. Always ensure theabsence of voltage before starting any electrical work!The controlI/O-terminals are isolated from the mains potential. However, therelay outputs and other I/O-terminals may have a dangerous controlvoltage present even when the drive is disconnected from mains.

    Before connecting the drive to mains make sure that the drivefront and cable covers as well as the cabinet doors are closed.

    9000.emf

    13006.emf

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    9000.emfTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Installation vacon 233.1.2 Cautions

    Vacon drives are meant for fixed installations only.

    Do not perform any measurements when the AC drive is connectedto mains.

    The touch current of Vacon AC drives exceeds 3.5 mAAC. Accordingto standard EN61800-5-1, a reinforced protective ground connectionmust be ensured. See Chapter 3.1.3.

    If the drive is used as a part of a machine, the machinemanufacturer is responsible for providing the machine with a supplydisconnecting device (EN60204-1).

    Only spare parts delivered by Vacon can be used.

    At power-up, power brake or fault reset the motor will startimmediately if the start signal is active, unless the pulse controlfor Start/Stop logic has been selected.Futhermore, the I/Ofunctionalities (including start inputs) may change if parameters,applications or software are changed. Disconnect, therefore, themotor if an unexpected start can cause danger.

    The motor starts automatically after automatic fault reset ifthe autoreset function is activated. See the Application Manual formore detailed information.

    Prior to measurements on the motor or the motor cable,disconnect the motor cable from the drive.

    Do not touch the components on the circuit boards. Staticvoltage disharge may damage the components.

    Check that the EMC level of the AC drive corresponds to therequirements of the supply network.

    13006.emf

    13006.emf

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    13006.emf24-hour support +358 (0)201 212 575 Email:[emailprotected] 3

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    vacon 24 Installation3.1.3 Earthing and earth faultprotection

    The AC drive must always be earthed with an earthing conductorconnected to the earthing terminal marked with:

    The touch current of the AC drive exceeds 3.5 mAAC. According toEN61800-5-1, one or more of the following conditions for theassociated protective circuit shall be satisfied:

    A fixed connection and

    the protective earthing conductor shall have a cross-sectionalarea of at least 10 mm2 Cu or 16 mm2 Al, or

    an automatic disconnection of the supply in case ofdiscontinuity of the protective earthing conductor, or

    provision of an additional terminal for a second protectiveearthing conductor of the same cross-sectional area as the originalprotective earthing conductor.

    The cross-sectional area of every protective earthing conductorwhich does not form part of the supply cable enclosure shall, inany case, be no less than:

    2.5 mm2 if mechanical protection is provided or 4 mm2 ifmechanical protection is not provided. For cord-connectedequipment, provisions

    shall be made so that the protective earthing conductor in thecord shall, in the case of failure of the strain-relief mechanism,be the last conductor to be interrupted.

    However, always follow the local regulations for the minimumsize of the protective earthing con-ductor.NOTE! Due to the highcapacitive currents present in the AC drive, fault currentprotective switches may not function properly.

    CAUTION!

    Table 11. Protective earthing conductor cross-section

    Cross-sectional area of phase conductors (S) [mm2]

    Minimum cross-sectional area of the corre-sponding protectiveearthing conductor [mm2]

    S1616

  • Installation vacon 253.2 Storage

    If the frequency converter is to be kept in store before use,make sure that the ambient conditions are acceptable:

    Storing temperature 40+70 C Relative humidity

  • 3

    vacon 26 Installation3.3 Lifting and moving the sections

    The sections are delivered either in a wooden box or a woodencage. The boxes may be transported either horizontally orvertically, while transportation of the cages in a horizontalposition is not allowed. Always refer to shipping marks for moredetailed information. To lift the section out of the box, uselifting equipment capable of handling the weight of thecabinet.

    There are lifting lugs on the top of the cabinet and these lugscan be used to lift the cabinet into an upright position and tomove it to the place needed.

    Figure 10. Lifting sections

    Moving of the sections on site can be carried out as follows bya forklift truck, a hoist or on rollers:

    Lower the package onto a level base Remove the package coveringonly at the site of installation Low, narrow or convolutedtransport routes may require removal of the pallet prior to

    movement Move packages in the upright position only

    Figure 11. Moving sections

    Switchgear parts can easily topple backwards when manoeuvring onrollers or manual trolleys because their centre of gravity istypically located high up at the rear of the unit.

    Min 60

    Min 60 Min 60

    13006.emfTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Installation vacon 273.4 Fixing the sections

    Before starting the installation work make sure that the levelof the floor is within acceptable limits. The maximum deviationfrom the basic level can be no more than 5 mm over a 3 m distance.The maximum acceptable height difference between cabinet front andrear edges should be within +2/-0 mm limit.

    The cabinet should always be fixed to the floor or to the wall.Depending on installation conditions, the cabinet sections can befixed in different ways. There are holes in the front corners whichcan be used for fixing. Additionally, the rails on the top of thecabinet have fixing lugs for fixing the cabinet to the wall.

    3.4.1 Free space around the cabinet

    Enough space must be left above and in front of the cabinet toensure sufficient cooling and space for maintenance.

    It is recommended to leave at least 200 mm above and 1000 mm infront of the cabinets.

    Also make sure that the temperature of the cooling air does notexceed the maximum ambient temperature of the drives.

    Figure 12. Required space around the cabinet

    200 mm

    1000 mm24-hour support +358 (0)201 212 575 Email:[emailprotected] 3

  • 3

    vacon 28 Installation3.4.2 Fixing the cabinet to the floor orwall

    In installations where the cabinet is mounted against the wall,fix the top of the cabinet to the wall (1) and the front corners tothe floor (2) with bolts.

    If bottom-only fixing is used, fix the cabinet to the floor inthe front (2) and back (3) with bolts.

    Fix all cabinet sections in the same way.

    Figure 13. Fixing the cabinet to the wall and floor

    2 2 2 3

    11 1Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Installation vacon 293.4.3 Back-to-back installation

    The sections can also be installed back-to-back. Fix the topparts of the cabinets together (1) and the front corners to thefloor (2) with bolts.

    Figure 14. Fixing the cabinets back-to-back

    2 2

    1

    24-hour support +358 (0)201 212 575 Email: [emailprotected] 3

  • 3

    vacon 30 Installation3.5 Connecting sections

    The cabinet sections included in the delivery must be joined toeach other. This is done by connecting the DC and PE busbars of thesections and by connecting the section cabinets to each other. Allnecessary parts are included in the delivery.

    3.5.1 Fixing cabinets to each other

    To join two cabinet sections to each other you need sixquick-fit baying clamps (1 in figure below) and four angular bayingbrackets (2 in figure). The four angular baying brackets areinstalled in the top and bottom corners on the inside of thecabinet. Three of the quick-fit baying brackets are installed inthe front and three in the back on the outside of the cabinet.

    Figure 15. Quick-fit baying clamps

    1

    2

    1

    1

    2

    12

    1

    1

    2

    12

    1

    1

    2

    12

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Installation vacon 313.5.2 Common busbars

    Join together the PE busbars and DC busbars by bolting themtogether with baying brackets.

    Figure 16. Connecting the common DC and PE busbars

    DC+

    DC-

    PE24-hour support +358 (0)201 212 575 Email: [emailprotected]3

  • 3

    vacon 32 Installation3.6 Cabling

    3.6.1 Earthing

    PE conductors are connected to the PE busbar. The PE busbars ineach section are connected (see Figure 16 on page 31) and the PEbusbars must be connected to earth.

    See the earthing and earth fault protection instructions inChapter 3.1.3.

    3.6.2 Mains and motor connection

    The power supply terminals can be reached through the bottompart of the cabinet. The mains cables are connected to terminalsL1, L2 and L3 on the main input section (see Figure 17 on page 33).The motor cables are connected to inverter section terminals markedwith U, V and W. Make openings for the cables in the grommets onthe bottom of the cabinet and lead through the cables. Use cableclamps to fix the cables.

    Use cables with a temperature rating of at least +70C. As a ruleof thumb, cables and fuses can be dimensioned according to thefrequency converter nominal output current, which you can find onthe rating plate. Dimensioning according to the output current isrecommended because the frequency converter input current neversignificantly exceeds the output current.

    See the more detailed cabling and fuse selection instructions inthe corresponding user manual (see Table 2 on page 5).

    Before connecting any cables, use a multimeter to check that thecables to be connected are not live.

    Table 12. Cable types required to meet standards

    Cable type Level L(2nd environment) Level T

    Mains cable 1 1Motor cable 2 1/2*

    Control cable 4 4* Recommended

    Level L = EN61800-3, 2nd environmentLevel T = For ITnetworks

    1 = Power cable intended for fixed installation and the specificmains voltage. Shielded cable not required (DRAKA NK CABLES - MCMKor similar recommended).

    2 =Symmetrical power cable equipped with concentric protectionwire and intended for the specific mains voltage (DRAKA NK CABLES -MCMK or similar recommended).

    4 = Screened cable equipped with compact low-impedance shield(DRAKA NKCABLES - JAMAK, SAB/ZCuY-O or similar).

    9000.emfTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Installation vacon 33Figure 17. Cabling of the main incomingsection (MIS)

    Figure 18. Cabling of inverter section IUS_4

    L1

    L2

    L3

    PE PE

    U2, V2, W2

    U1, V1, W1 PU1

    PU2

    PU3U3, V3, W324-hour support +358 (0)201 212 575 Email:[emailprotected] 3

  • 3

    vacon 34 InstallationFigure 19. Cabling of inverter sectionIUS_6

    Figure 20. Cabling of inverter section IUS_8

    U2, V2, W2

    U1, V1, W1PU1

    PU2

    U

    V

    W

    PETel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Installation vacon 35Figure 21. Cabling of inverter sectionsIUS_9 and IUS_10

    Figure 22. Cabling of inverter section IUS_12

    U

    V

    W

    PE

    U2PU1 PU2

    V2

    W2

    U1V1W1

    PE24-hour support +358 (0)201 212 575 Email: [emailprotected]3

  • 3

    vacon 36 InstallationFigure 23. Cabling of inverter sectionIUS_13

    U

    V

    W

    PETel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Installation vacon 373.6.3 Control connections

    The control unit of the AC drive consists roughly of the controlboard and additional boards connected to the five slot connectors(A to E) of the control board. The control board is connected tothe power unit through a D-connector or fibre optic cables.

    Usually, when the frequency converter is delivered from thefactory, the control unit includes at least the standardcompilation of two basic boards (I/O board and relay board) whichare normally installed in slots A and B.

    The control board can be powered externally (+24V, 10%) byconnecting the external power source to either of the bidirectionalterminals. This voltage is sufficient for parameter setting and forkeeping the fieldbus active.

    For more detailed cabling instructions, see the correspondinguser manual (see Table 2 on page 5).

    Figure 24. Control unit, control board (right) and option boards(A-E)

    A BB

    CC DD EE

    A

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  • 3

    vacon 38 Installation3.7 Screw tightening torques

    The tightening torques of all power connections (cables andbusbars) for different screw and bolt sizes are given in tablebelow.

    The tightening torques for control unit terminals are givenbelow.

    Table 13. Tightening and checking torques of powerconnections

    Screw/bolt size Checking torque (Nm) Tightening torque (Nm)M6 810M8 18 22

    M10 35 45M12 65 75

    Table 14. Tightening torques of control unit terminals

    Terminal screw Tightening torque (Nm)Relay and thermistorterminals

    (screw M3) 0.5

    Other terminals(screw M2.6) 0.2Tel. +358 (0) 201 2121 Fax +358(0)201 212 205

  • Service vacon 394. SERVICE4.1 Warranty

    Only manufacturing defects are covered by the warranty. Themanufacturer assumes no responsibility for damages caused during orresulting from transport, receipt of the delivery, installation,commissioning or use.

    The manufacturer shall in no event and under no circ*mstances beheld responsible for damages and failures resulting from misuse,wrong installation, unacceptable ambient temperature, dust,corrosive substances or operation outside the ratedspecifications.

    Neither can the manufacturer be held responsible forconsequential damages.

    The Manufacturer's warranty period is 18 months from thedelivery or 12 months from the commissioning whichever expiresfirst (Vacon PLC general terms and conditions of sale).

    The local distributor may grant a warranty time different fromthe above. This warranty time shall be specified in thedistributor's sales and warranty terms. Vacon assumes noresponsibility for any other warranties than that granted by Vaconitself.

    In all matters concerning the warranty, please contact yourdistributor first.

    4.2 Maintenance

    All technical devices, drives as well, need a certain amount ofcare-taking and failure preventive maintenance. To maintaintrouble-free operation of Vacon drives, environmental conditions,as well as load, line power, process control, etc. have to bewithin specifications, determined by manufacturer.

    If all conditions are in accordance with the manufacturer'sspecifications, there are no other concerns, but to provide acooling capacity high enough for the power- and control circuits.This requirement can be met by making sure, that the cooling systemworks properly. Operation of cooling fans and cleanness of the heatsink should be verified regularly.

    Regular maintenance is recommended to ensure trouble freeoperation and long lifetime of Vacon drives. At least the followingthings should be included in the regular maintenance.

    It is also recommended to record all actions and counter valueswith dates and time for follow up of maintenance.

    Table 15. Maintenance schedule

    Interval Maintenance12 months (if unit is stored) Reform thecapacitors

    6-24 months (depending on environment)

    Check the tightening torques of the input and outputterminalsand I/O terminals.Clean the cooling tunnel.Check operation of thecooling fan, check forcorrosion on terminals, busbars andothersurfaces.

    5-7 years

    Change the cooling fans: Cabinet fans Drive main fans LCL filterfans

    5-10 years Change the DC bus capacitors if DC voltage ripple ishigh.24-hour support +358 (0)201 212 575 Email: [emailprotected]4

  • 4

    vacon 40 Service4.3 Replacement instructions

    4.3.1 Fuses

    Servicing is only permitted to be carried out by Vacon-trainedservice personnel!

    1 Open the cabinet door.

    2

    Remove the touch cover.

    Figure 25. Touch cover in AFS_9

    3

    Release the fuses from the busbars.

    Figure 26. DC fuses in AFS_9

    13006.emfTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Service vacon 414.3.2 Cabinet fans

    1 Open the cabinet door.

    2

    Disconnect the fan power supply wire.

    Figure 27. Cabinet fan

    3

    Release the fan.

    Figure 28. Removing the cabinet fan24-hour support +358 (0)201212 575 Email: [emailprotected] 4

  • 4

    vacon 42 Service4.3.3 Drives

    1 Open the cabinet door.

    2

    Release the service ramp and turn it down in front of thedrive.

    Figure 29. Lowering the service ramp

    3

    1. Loosen the four screws and remove the touch cover.2. Removethe six screws and remove the drive upper holder plate.3. Removethe two screws from the drive bottom holder plate.

    Figure 30. Removing the drive touch cover and holder plates inIUS_9

    3

    2

    1

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Service vacon 434

    Release the input and output busbars.

    Figure 31. Busbar mounting screws in IUS_9

    5

    Pull the drive out on the service ramp.

    Figure 32. Pulling the drive out of the cabinet24-hour support+358 (0)201 212 575 Email: [emailprotected] 4

  • 4

    vacon 44 Service4.3.4 LCL

    1 Open the cabinet door.

    2

    Release the service ramp and turn it down in front of theLCL.

    Figure 33. Lowering the service ramp

    3

    1. Loosen the three screws and take off the side cover plate.2.Remove the four screws and take off the LCL top holder plate.

    Figure 34. Removing the LCL side cover and top holder plates inAFS_9

    1

    2

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Service vacon 454

    Release the LCL input and output busbars.

    Figure 35. LCL busbar mounting screws in AFS_9

    5

    Remove the four screws and take off the LCL bottom holderplate.

    Figure 36. LCL bottom holder plate mounting screws24-hoursupport +358 (0)201 212 575 Email: [emailprotected] 4

  • 4

    vacon 46 Service6

    Pull the LCL out on the service ramp.

    Figure 37. Pulling the LCL out of the cabinetTel. +358 (0) 2012121 Fax +358 (0)201 212 205

  • Technical information vacon 475. TECHNICAL INFORMATION5.1Control and interface

    Speed and/or torque control functions are available in thedrive. Speed and/or torque reference as well as command word isgenerated by the overriding line control system and individuallytransmitted to each drive either via fieldbus or hardwired signals.The drive transmits selected actual values as well as status wordsback to the line control system.

    5.1.1 Control without speed feedback (open loop)

    Speed error in steady state typically

  • 5

    vacon 48 Technical information5.2.1 Pump and fan load

    Set all speeds to the same value (nmin = nbase = nmax) to havethe typical pump and fan curve, i.e. quadratically increasingload.

    The overload is now set as starting torque and as OL at maximumspeed (the overload is now defined as percent of torque at maximumspeed).

    The calculation of current is also here done assuming nominalflux in the motor from 0 to field weakening point (currentcalculation according to optimized flux curve is notavailable).

    Figure 38. Example: pump and fan load

    100

    200

    300

    400

    500

    600

    700

    800

    0 200 400 600 800 1000 1200 1400 1600

    cont. loadmax load

    Speed [rpm]

    Torq

    ue

    [Nm

    ]

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Technical information vacon 495.2.2 OL(nbase) > OL(nmax) forconstant torque load

    It is possible to set the overload at base speed smaller thanthe overload at maximum speed, i.e. OL(nbase) < OL(nmax).Thiscan be useful when selecting the correct AC drive for constanttorque drives where the overload demand at low speeds is higherthan at high speeds.

    This possibility is usually used when the field weakening pointis higher than base speed.

    The benefit from this can be the possibility to use a sizesmaller AC drive.

    Figure 39. Example: OL(nbase) > OL(nmax) for constant torqueload

    200

    400

    600

    800

    1000

    1200

    0 200 400 600 800 1000 1200 1400 1600

    cont. load

    max load

    Speed [rpm]

    Torq

    ue

    [Nm

    ]

    24-hour support +358 (0)201 212 575 Email: [emailprotected] 5

  • 5

    vacon 50 Technical information5.2.3 Starting torque >>OL(nmax) for constant torque load

    It is possible to set the starting torque higher than theoverload at maximum speed, i.e. OL(nbase) < OL(nmax).This can beuseful when selecting the correct AC drive for constant torquedrives where the starting torque requirement is much higher thanthe maximum load requirement at maximum speed.

    This possibility is usually used when the field weakening pointis higher than base speed and when the starting torque is neededfor a very short time.

    The benefit from this can be the possibility to use a sizesmaller AC drive.

    Figure 40. Example: Starting torque >> OL(nmax) forconstant torque load

    200

    400

    600

    800

    1000

    1200

    0 200 400 600 800 1000 1200 1400 1600

    cont. load

    max load

    Speed [rpm]

    Torq

    ue

    [Nm

    ]

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Technical information vacon 515.2.4 OL(nbase) > OL(nmax) forconstant power load

    Some constant power drives require less overload at max speedthan at lower speeds. It is therefore possible to set the relativeoverload at base speed higher than the relative overload at maximumspeed, i.e. OL(nbase) > OL(nmax).This will decrease the size ofthe motor when/if thermal loadability is not the dimensioninglimit.

    Figure 41. Example: OL(nbase) > OL(nmax) for constant powerload

    500

    1000

    1500

    2000

    2500

    3000

    3500

    0 200 400 600 800 1000 1200 1400 1600

    cont. load

    max load

    Speed [rpm]

    Torq

    ue

    [Nm

    ]

    24-hour support +358 (0)201 212 575 Email: [emailprotected] 5

  • 5

    vacon 52 Technical information5.2.5 OL(nbase) < OL(nmax) forconstant power load

    It is possible to set the overload at base speed smaller thanthe overload at max speed, i.e. OL(nbase) < OL(nmax).This can beuseful when selecting the correct motor and AC drive for constantpower drives where the relative OL requirement is higher at maximumspeed than the relative OL requirement at base speed.

    The benefit from this can be the possibility to use a sizesmaller AC drive.

    Figure 42. Example: OL(nbase) < OL(nmax) for constant powerload

    500

    1000

    1500

    2000

    2500

    3000

    0 200 400 600 800 1000 1200 1400 1600

    cont. load

    max load

    Speed [rpm]

    Torq

    ue

    [Nm

    ]

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Technical information vacon 535.3 Technical specifications forVacon drives

    5.3.1 NXN - Non-regenerative front end units

    Table 16. Technical specifications for non-regenerativefront-end (NFE) drives

    Mains connection

    Input voltage Uin 380-690 VAC; -15%...+10%, EN 60204-1

    Input frequency fin 45-66 Hz

    Continuous input current

    IH: Ambient temperature max. +40C,overloadability 1.5 x IH (1min./10 min.) IL: Ambient temperature max. +40C,overloadability 1.1x IL (1 min./10 min.)

    Connection to mains Unlimited (internal overloadprotections)Current THD Depends on additional chokes (normal case< 40%)Starting delay Depend on DC bus capacitance (max. 10s)

    Unexpected input power break

    Shorter breaks than 40 ms work normally if DC does not dropremarkably. A longer break means normal starting operation(charging current varies according to load).

    DC connectionOutput voltage Uout

    465-800 VDC (380-500 VAC)640-1100 VDC (525-690 VAC)

    Efficiency >98%DC bank capacitance 6,8 F (includes 10 Mdischarging resistor)

    Control characteristics Control method

    NFE is an independent power unit. Charging and pro-tections arecontrolled by the NFE itself.

    Ambient conditions

    Ambient operatingtemperature

    10C (no frost)+40C: IH10C (no frost)+40C: IL

    Storage temperature 40C+70C

    Relative humidity 0 to 95% RH, non-condensing, non-corrosive, nodripping waterAir quality:- chemical vapours- mechanicalparticles

    IEC 721-3-3, unit in operation, class 3C2IEC 721-3-3, unit inoperation, class 3S2

    Altitude100% load capacity (no derating) up to 1000 m,1%derating for each 100m above 1000 m;max. 2000 m

    VibrationEN50178, EN60068-2-6

    5-150 HzVibration amplitude 0,25 mm (peak) at 5-31 HzMaxacceleration 1 G at 31-150 Hz

    ShockEN50178, EN60068-2-27

    UPS Drop Test (for applicable UPS weights)Storage and shipping:max. 15 G, 11 ms (in package)

    Cooling air required 1150 m3/hEnclosure class IP00

    EMC (at default settings) Immunity

    Fulfil all EMC immunity requirements. Can be chosen N-, L- orT-level.24-hour support +358 (0)201 212 575 Email: [emailprotected]5

  • 5

    vacon 54 Technical informationSafetyCE, UL, CUL EN 61800-5-1(2003)(see unit nameplate for more detailed approvals)

    Control connections

    Display 7-segment (optional)Trip information Relay I/O(optional)

    Protection

    Unit over temperature protection Trips if temperature rises overtrip level (default)

    Current measurement Trips if current rises over trip level(default)Supply phase supervision Trips if any of the output phasesis missing (default)

    Table 16. Technical specifications for non-regenerativefront-end (NFE) drivesTel. +358 (0) 201 2121 Fax +358 (0)201 212205

  • Technical information vacon 555.3.2 NXA - Active front-endunits

    Table 17. Technical specifications for active front-end (AFE)drives

    AC input connection

    Input voltage Uin 380-500 VAC; 525-690 VAC; -10%...+10%

    Input frequency fin 48-63 HzStarting delay FI9-FI13: 5 s

    DC output connection

    Output voltage Uout1.35 x Uin x 1.1 (default DC bus voltageboosting is 110%)

    Continuous outputcurrent

    IH: Ambient temperature max. +40C,overloadability 1.5 x IH (1min./10 min.) IL: Ambient temperature max. +40C,overloadability 1.1x IL (1 min./10 min.)

    Control characteristics

    Control method Open loop vector control

    Switching frequency NXA_xxxx 5: 3.6 kHz NXA_xxxx 6: 3.6 kHz

    Ambient conditions

    Ambient operatingtemperature

    10C (no frost)+40C: IH10C (no frost)+40C: IL1.5% derating foreach 1C above +40C; maximum temperature +50C.

    Storage temperature 40C+70C

    Relative humidity 0 to 95% RH, non-condensing, non-corrosive, nodripping waterAir quality:- chemical vapours- mechanicalparticles

    EN 60721, unit in operation, Class 3C3.IEC 721-3-3, unit inoperation, Class 3S2.

    Altitude

    100% load capacity (no derating) up to 1000 m,1.5% derating foreach 100m above 1000 m.Max. 2000 m (525-690 VAC) and 4000 m(380-500 VAC),Relay I/O: max. 3000 m (240 V) and 4000 m (120 V)

    VibrationEN50178, EN60068-2-6

    5-150 HzVibration amplitude 1 mm (peak) at 3-15.8 HzMaxacceleration 1 G at 15.8-150 Hz

    ShockEN50178, EN60068-2-27

    UPS Drop Test (for applicable UPS weights)Storage and shipping:max. 15 G, 11 ms (in package)

    Enclosure class IP00/NEMA1 standard size in the kW/HP range.

    EMC (at default settings) Immunity EN 61800-3 (2nd edition2004), second environment

    SafetyEN 50178 (1997), EN 60204-1 (1996-2009), EN 60950 (2000,3. edition, as relevant), CE, UL, cUL, FI, GOST R, IEC-EN61800-5(for approvals, see the unit nameplate)24-hour support +358(0)201 212 575 Email: [emailprotected] 5

  • 5

    vacon 56 Technical informationControl connections

    Analogue input voltage 0+10 V, Ri = 200 k.Resolution 0.1%,accuracy 1%Analogue input current 0(4)20 mA, Ri = 250differential

    Digital inputs (6) Positive or negative logic; 18-30VDCAuxiliary voltage +24 V, 15%, max. 250 mAOutput referencevoltage +10 V, +3%, max. load 10 mA

    Analogue output (1)0(4)20 mA; RL max. 500 ; Resolution 10 bit;Accuracy 2%

    Digital outputs Open collector output, 50 mA / 48 V

    Relay outputs

    2 programmable change over relay outputsSwitching capacity: 24VDC / 8 A, 250 VAC / 8 A, 125 VDC / 0.4 A.Min. switching load: 5 V/ 10 mA.

    Protection

    Overvoltage protectionUndervoltage protection

    NXA_5: 911 VDC; NXA_6: 1200 VDC NXA_5: 333 VDC; NXA_6: 460VDC

    Earth fault protection In case of an earth fault in the supplycable, the earth fault protection only protects the NX AFEitself.Input phase monitoring Trips if any of the input phases ismissing.Over current protection YesUnit over temperature protectionYes

    Short circuit protection of +24 V and +10 V referencevoltages

    Yes

    Table 17. Technical specifications for active front-end (AFE)drivesTel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Technical information vacon 575.3.3 NXI - Inverter units

    5.3.3.1 Drive sizes FR4-FR8

    Table 18. Technical specifications for size FR4-FR8 inverterunits (INU)

    AC input connection

    Input voltage Uin

    465-800 VDC; 640-1100 VDC; 0%+0% , The ripple voltage of theinverter supply voltage gen-erated during the rectification of thefundamental fre-quency AC voltage must be less than 50 Vpeak-to-peak.

    Connection to DC supply Once per minute or less (normal)Startingdelay 2 s

    Motor connection

    Output voltage Uout 3~ 0 - Uin / 1.4

    Continuous outputcurrent

    IH: Ambient temperature max. +50C,overloadability 1.5 x IH (1min./10 min.) IL: Ambient temperature max. +40C,overloadability 1.1x IL (1 min./10 min.)

    Starting torque IS for two seconds, depends on the motor

    Peak current IS for 2 s every 20 s

    Output frequency 0-320 Hz; 7200 Hz (special use)Frequencyresolution Depends on application

    Control characteristics

    Control method

    Frequency control U/fOpen loop sensorless vector controlClosedloop frequency controlClosed loop vector control

    Switching frequency

    NXI_xxxx 5: 1-16 kHz; Factory default 10 kHz (NXI_0072 andgreater: 1-10 kHz; Factory default 3.6 kHz)NXI_xxxx 6: 1-6 kHz;Factory default 1.5 kHz

    Frequency reference:- Analogue input- Panel reference

    Resolution 0.1% (10-bit), accuracy 1%Resolution 0.01 Hz

    Field weakening point 30-320 HzAcceleration time 0-3000sDeceleration time 0-3000 s24-hour support +358 (0)201 212 575Email: [emailprotected] 5

  • 5

    vacon 58 Technical informationAmbient conditions

    Ambient operatingtemperature

    10C (no frost)+50C: IH10C (no frost)+40C: IL

    Storage temperature 40C+70C

    Relative humidity 0 to 95% RH, non-condensing, non-corrosive, nodripping waterAir quality:- chemical vapours- mechanicalparticles

    IEC 721-3-3, unit in operation, Class 3C2.IEC 721-3-3, unit inoperation, Class 3S2.

    Altitude100% load capacity (no derating) up to 1000 m,1%derating for each 100m above 1000 m; max. 3000 m

    VibrationEN50178, EN60068-2-6

    5-150 HzVibration amplitude 0.25 mm (peak) at 5-15.8 HzMaxacceleration 1 G at 15.8-150 Hz

    ShockEN50178, EN60068-2-27

    UPS Drop Test (for applicable UPS weights)Storage and shipping:max. 15 G, 11 ms (in package)

    Enclosure class FR4-7: IP21/NEMA1 standardFR8: IP00 standard

    EMC (at default settings) Immunity Fulfils all EMC standards

    SafetyEN 50178 (1997), EN 60204-1 (1996), EN 60950 (2000, 3rdedition, as relevant), CE, UL, CUL, FI, GOST R, IEC 61800-5; (seeunit nameplate for more detailed approvals)

    Control connections

    Analogue input voltage 0+10 V, Ri = 200 k, (10 V+10 V joystickcontrol)Resolution 0.1%, accuracy 1%Analogue input current 0(4)20mA, Ri = 250 differential

    Digital inputs (6) Positive or negative logic; 18-30VDCAuxiliary voltage +24 V, 15%, max. 250 mAOutput referencevoltage +10 V, +3%, max. load 10 mA

    Analogue output 0(4)20 mA; RL max. 500 ; Resolution 10 bit;Accuracy 2%

    Digital outputs Open collector output, 50 mA / 48 V

    Relay outputs

    2 programmable change over relay outputsSwitching capacity: 24VDC / 8 A, 250 VAC / 8 A, 125 VDC / 0.4 A.Min. switching load: 5 V/ 10 mA.

    Table 18. Technical specifications for size FR4-FR8 inverterunits (INU)Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Technical information vacon 59Protection

    Overvoltage protectionUndervoltage protection

    NXI_5: 911 VDC; NXI_6: 1200 VDC NXI_5: 333 VDC; NXI_6: 460VDC

    Earth fault protection In case of an earth fault in the motor ormotor cable, only the inverter is protectedOutput phase supervisionTrips if any of the output phases is missingOver current protectionYesUnit over temperature protection Yes

    Motor overload protection YesMotor stall protection YesMotorunderloadprotection Yes

    Short circuit protection of +24 V and +10 V referencevoltages

    Yes

    Table 18. Technical specifications for size FR4-FR8 inverterunits (INU)24-hour support +358 (0)201 212 575 Email:[emailprotected] 5

  • 5

    vacon 60 Technical information5.3.3.2 Drive sizes FI9-FI14

    Table 19. Technical specifications for size FI9-FI14 inverterunits (INU)

    AC input connection

    Input voltage Uin

    465-800 VDC (380-500 VAC)640-1100 VDC (525-690 VAC)The ripplevoltage of the inverter supply voltage gen-erated during therectification of the fundamental fre-quency AC voltage must be lessthan 50 V peak-to-peak.

    Input current Iin (3 Umot Imot cos ) / ( Uin 0.98)

    DC bank capacitance

    FI9_5: 4950 F; FI9_6: 3733 FFI10_5: 9900 F; FI10_6: 7467FFI12_5: 19800 F; FI12_6: 14933 FFI13_5: 29700 F; FI13_6: 22400FFI14_5: 2 x 29700 F; FI14_6: 2 x 22400 F

    Starting delay 5 s

    Motor connection

    Output voltage Uout 3~ 0 - Uin / 1.4

    Continuous outputcurrent

    IH: Ambient temperature max. +40C,overloadability 1.5 x IH (1min./10 min.) IL: Ambient temperature max. +40C,overloadability 1.1x IL (1 min./10 min.)

    Starting torque IS for two seconds, depends on the motor

    Peak current IS for 2 s every 20 s

    Output frequency 0-320 Hz; 7200 Hz (special use)Frequencyresolution Depends on application

    Control characteristics

    Control method

    Frequency control U/fOpen loop sensorless vector controlClosedloop frequency controlClosed loop vector control

    Switching frequency NXI_5: 1-10 kHz; Factory default 3.6kHzNXI_6: 1-6 kHz; Factory default 1.5 kHzFrequency reference:-Analogue input- Panel reference

    Resolution 0.1% (10-bit), accuracy 1%Resolution 0.01 Hz

    Field weakening point 30-320 HzAcceleration time 0-3000sDeceleration time 0-3000 sBraking torque DC brake: 30% x TN(without brake)Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Technical information vacon 61Ambient conditions

    Ambient operatingtemperature 10C (no frost)+40C

    Storage temperature 40C+70C

    Relative humidity 0 to 95% RH, non-condensing, non-corrosive, nodripping waterAir quality:- chemical vapours- mechanicalparticles

    IEC 721-3-3, unit in operation, Class 3C2IEC 721-3-3, unit inoperation, Class 3S2

    Altitude100% load capacity (no derating) up to 1000 m,1%derating for each 100m above 1000 m; max. 2000 m

    VibrationEN50178, EN60068-2-6

    Vibration amplitude 0.25 mm (peak) at 5-31 HzMax acceleration 1G at 31-150 Hz

    ShockEN50178, EN60068-2-27

    UPS Drop Test (for applicable UPS weights)Storage and shipping:max. 15 G, 11 ms (in package)

    Heat loss Ploss [kW] Pmot [kW] 0.02

    Cooling air required

    FI9: 1150 m3/hFI10: 1400 m3/h FI12: 2800 m3/hFI13: 4200m3/hFI14: 24200 m3/h

    Enclosure class IP00

    EMC (at default settings) Immunity

    Fulfil all EMC immunity requirements,Level T

    SafetyCE, UL, CUL EN 61800-5-1 (2003)(see unit nameplate formore detailed approvals)

    Control connections

    Analogue input voltage 0+10 V, Ri = 200 k, (10 V+10 V joystickcontrol)Resolution 0.1%, accuracy 1%Analogue input current 0(4)20mA, Ri = 250 differential

    Digital inputs (6) Positive or negative logic; 18-30VDCAuxiliary voltage +24 V, 15%, max. 250 mAOutput referencevoltage +10 V, +3%, max. load 10 mA

    Analogue output 0(4)20 mA; RL max. 500 ; Resolution 10 bit;Accuracy 2%Digital outputs Open collector output, 50 mA / 48 V

    Relay outputs

    2 programmable change over relay outputsSwitching capacity: 24VDC / 8 A, 250 VAC / 8 A, 125 VDC / 0.4 A.Min. switching load: 5 V/ 10 mA.

    Table 19. Technical specifications for size FI9-FI14 inverterunits (INU)24-hour support +358 (0)201 212 575 Email:[emailprotected] 5

  • 5

    vacon 62 Technical information5.3.4 NXB - Brake chopperunits

    Brake chopper units are available in frame sizes FI9-FI14. Thetechnical specifications for brake chopper units are the same asfor inverter units (see Chapter 5.3.3.2).

    Protection

    Overvoltage protectionUndervoltage protection

    NXI_5: 911 VDC; NXI_6: 1200 VDC NXI_5: 333 VDC; NXI_6: 460VDC

    Earth fault protection In case of an earth fault in the motor ormotor cable, only the inverter is protectedOutput phase supervisionTrips if any of the output phases is missingOver current protectionYesUnit over temperature protection Yes

    Motor overload protection YesMotor stall protection YesMotorunderloadprotection Yes

    Short circuit protection of +24 V and +10 V referencevoltages

    Yes

    Table 19. Technical specifications for size FI9-FI14 inverterunits (INU)Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Supplied documentation vacon 636. SUPPLIED DOCUMENTATIONVacondelivers technical documentation for the switchgear assembled ACdrives according to Vacon Plcs design standard. The documentationis provided in english.

    Vacon Plcs scope of supply regarding documentation does notinclude:

    Special requirements Delivery specific requirements Customerspecific requirements (e.g. marking, naming, coding etc.)

    Table 20. Supplied documentation

    Document type Electronic format Paper copiesCable connectiontable dwg, dxf or pdf 3 sets

    Parts list dwg, dxf or pdf 3 setsWiring list dwg, dxf or pdf 3sets

    Circuit diagram dwg, dxf or pdf 3 setsSwitchgear layout drawingdwg, dxf or pdf 3 sets

    Device layout drawing dwg, dxf or pdf 3 setsVacon manuals (asapplicable) pdf 3 sets24-hour support +358 (0)201 212 575 Email:[emailprotected] 6

  • 6

    vacon 64 Supplied documentation6.1 Documentation examples

    6.1.1 Cable connection table

    Figure 43. Example: cable connection table

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    : 12

    -X3

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    -X3

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    -X18

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    -X18

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    -X19

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    9/3

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    9/3

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    : 5

    STVS

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    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 2425 26 27 28 29 30 31 32 33 34 35 36

    -U2-

    XS5

    1 2 3 4 5 6 7 8 9 10

    -X18

    STVS

    S9/

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    1-K

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    : 6T3

    37 38 39 40 41 42 43 44 45 46Tel. +358 (0) 201 2121 Fax +358(0)201 212 205

  • Supplied documentation vacon 656.1.2 Parts list

    Figure 44. Example: parts list

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    24-hour support +358 (0)201 212 575 Email: [emailprotected] 6

  • 6

    vacon 66 Supplied documentation6.1.3 Wiring list

    Figure 45. Example: wiring list

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    -W2.

    11 2 3 4 5 6 7 8 9 10

    -W2.

    21 2 3 4 5 6 7 8 9 10

    -W2.

    31 2

    -W2.

    41 2

    -W2.

    51 2

    -W2.

    61 2 3 4 5

    -U2.

    A12

    x0,7

    5mm

    11

    /1: 1

    -U2.

    A: 2

    11/1

    -U2.

    A: 3

    11/1

    -U2.

    A: 4

    11/1

    -U2.

    A: 5

    11/1

    -U2.

    A: 6

    11/1

    -U2.

    A: 7

    11/2

    -U2.

    A: 8

    11/2

    -U2.

    A: 9

    11/2

    -U2.

    A: 1

    -U2.

    A: 1

    1

    -U2.

    A: 1

    2

    -U2.

    A: 1

    3

    -U2.

    A: 1

    4

    -U2.

    A: 1

    5

    -U2.

    A: 1

    6

    -U2.

    A: 1

    7

    -U2.

    A: 1

    8

    -U2.

    A: 1

    9

    -U2.

    A: 2

    -U2.

    B: 1

    -U2.

    B: 2

    -U2.

    B: 3

    -U2.

    B: 4

    -U2.

    B: 2

    8

    -U2.

    B: 2

    9

    -U2.

    B: 2

    1

    -U2.

    B: 2

    2

    -U2.

    B: 2

    3

    -U2.

    B: 2

    5

    -U2.

    B: 2

    6

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    11/2

    11/2

    11/2

    11/2

    11/3

    11/3

    11/3

    11/3

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    11/3

    11/3

    11/3

    11/5

    11/5

    11/6

    11/6

    12x0

    ,75m

    m

    12x0

    ,75m

    m

    2x0,

    75m

    m

    2x0,

    75m

    m

    2x0,

    75m

    m

    2x0,

    75m

    m

    11/7

    11/7

    11/6

    11/6

    11/6

    11/6

    11/6

    2x0,

    75m

    m

    2x0,

    75m

    m

    7x1,

    5mm

    7x1,

    5mm

    7x1,

    5mm

    7x1,

    5mm

    7x1,

    5mm

    36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 5657 58 59 60 61 62 63 64 65 66

    -X2

    : 1

    -X2

    : 2

    -X2

    : 3

    -X2

    : 4

    -X2

    : 5

    -X2

    : 6

    -X2

    : 7

    -X2

    : 8

    -X2

    : 9

    -X2

    : 10

    -X2

    : 11

    -X2

    : 12

    -X2

    : 13

    -X2

    : 14

    -X2

    : 15

    -X2

    : 16

    -X2

    : 17

    -X2

    : 18

    -X2

    : 19

    -X2

    : 20

    -X2

    : 41

    -X2

    : 42

    -X2

    : 43

    -X2

    : 44

    -U2-

    XS2

    : 4

    -U2-

    XS2

    : 5

    -X2

    : 21

    -X2

    : 22

    -X2

    : 23

    -X2

    : 25

    -X2

    : 26

    Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Supplied documentation vacon 676.1.4 Circuit diagram

    Figure 46. Example: circuit diagram

    PAG

    ES IN

    CHA

    PTER

    PRO

    J. RE

    VIS

    ION

    DATE

    PAG

    E

    REA

    SONS

    FO

    R IS

    SUIN

    GRE

    V.

    PAG

    E DE

    SIG

    NATIO

    N

    RIFA

    S ID

    TITLE

    INU

    OPT

    BO

    ARD

    CIR

    CU

    IT D

    IAG

    RAM

    VA

    CON

    ID

    PANE

    L BU

    ILDE

    RFC

    SUP

    PLIER

    TO M

    OTO

    R EN

    CO

    DER

    PTC

    EXTE

    RNAL

    FAU

    LTO

    R RU

    N E

    NAB

    LE

    FIELD

    CABI

    NET

    DC

    SW

    ITC

    HST

    ATU

    S

    +10V refReference output

    AI1+

    Selection V or mA by X1 AI1-

    AI2+

    AI2-

    +24V24VDC (bidirectional)

    GNDI/O ground

    DIN1Digital input 1

    DIN2Digital input 2

    DIN3Digital input 3

    CMACommon for DIN1-DIN3

    +24V

    Selection V or mA by X2

    24VDC (bidirectional)

    GNDI/O ground

    DIN4Digital input 4

    DIN5Digital input 5

    DIN6Digital input 6

    CMBCommon for DIN4-DIN6

    AO1+Analogue output

    DO1Open colector output

    AO1-

    X1

    AB

    CD

    X2

    AB

    CD

    X3 X6

    AB

    CD

    Analogue input 1

    Analogue input 2

    Selection V or mA

    SD1+Isolated Safe Disable input 1

    SD1-Virtual GND 1

    SD2+

    SD2-

    X10

    ON

    OFF

    R01

    R01

    R01

    R02

    R02

    TI+Thermistor input

    TI-Thermistor input

    Relay output 1 (NO/NC)

    Relay output 2 (NO)

    Isolated Safe Disable input 2

    Virtual GND 2

    DIC1A+Pulse input A

    DIC1A-Pulse input A

    DIC2B+

    DIC2B-

    DIC2Z+

    DIC2Z-Pulse input Z

    ENC1Q

    DIC4

    GNDGround

    +5/+15/+24VControl voltage

    Pulse input B

    Pulse input B

    Pulse input Z

    X2

    CB

    A

    X4

    24V15V5V

    Blac

    k

    PRE-

    CH

    ARG

    EC

    OM

    PLET

    E

    24-hour support +358 (0)201 212 575 Email: [emailprotected] 6

  • 6

    vacon 68 Supplied documentation6.1.5 Switchgear layoutdrawing

    Figure 47. Example: switchgear layout drawing

    PAG

    ES IN

    CHA

    PTER

    PRO

    J. RE

    VIS

    ION

    DATE

    PAG

    E

    REA

    SONS

    FO

    R IS

    SUIN

    GRE

    V.

    PAG

    E DE

    SIG

    NATIO

    N

    RIFA

    S ID

    TITLE

    FRO

    NT

    LAYO

    UT

    VA

    CON

    ID

    PANE

    L BU

    ILDE

    RFC

    SUP

    PLIER

    TRAN

    SPO

    RT S

    PLIT

    PRO

    DUCT

    DATA

    PLA

    TE

    INU

    DC

    SW

    ITCH

    MA

    IN S

    WITC

    H

    AF

    EIN

    U

    CO

    NT

    ROL

    VO

    LT

    AG

    EA

    FE

    REA

    DY

    STA

    RTST

    OP

    IN

    URE

    SET

    CO

    NTR

    OL

    VO

    LTA

    GE

    AFE

    REA

    DY

    STA

    RTST

    OP

    INU

    RESE

    T

    0102

    0304

    0506Tel. +358 (0) 201 2121 Fax +358 (0)201 212 205

  • Supplied documentation vacon 696.1.6 Device layout drawing

    Figure 48. Example: device layout drawing

    PAG

    ES IN

    CHA

    PTER

    PRO

    J. RE

    VIS

    ION

    DATE

    PAG

    E

    REA

    SONS

    FO

    R IS

    SUIN

    GRE

    V.

    PAG

    E DE

    SIG

    NATIO

    N

    RIFA

    S ID

    TITLE

    GEN

    ERAL

    ARR

    ANG

    EMEN

    TV

    ACO

    N ID

    PANE

    L BU

    ILDE

    RFC

    SUP

    PLIER24-hour support +358 (0)201 212 575 Email: [emailprotected]6

  • Document ID:

    Rev. A

    Manual authoring:[emailprotected]

    Vacon Plc.Runsorintie 765380 VaasaFinland

    Subject to change without prior notice 2013 Vacon Plc.

    Find your nearest Vacon office on the Internet at:

    www.vacon.com

    1. Introduction1.1 Scope of supply1.2 Definitions andabbreviations1.3 Related brochures and manuals1.4 Projectspecifications1.4.1 Parameters1.4.2 Sections and options

    2. Available sections2.1 Auxiliary device section2.2 Mainincoming section2.3 Non-regenerative front-end section2.4 Activefront-end section2.5 Inverter unit section2.5.1 Drive sizesFR4-FR82.5.2 Drive sizes FI9-FI14

    2.6 Dynamic brake section

    3. Installation3.1 Safety notes3.1.1 Warnings3.1.2 Cautions3.1.3Earthing and earth fault protection

    3.2 Storage3.3 Lifting and moving the sections3.4 Fixing thesections3.4.1 Free space around the cabinet3.4.2 Fixing the cabinetto the floor or wall3.4.3 Back-to-back installation

    3.5 Connecting sections3.5.1 Fixing cabinets to each other3.5.2Common busbars

    3.6 Cabling3.6.1 Earthing3.6.2 Mains and motor connection3.6.3Control connections

    3.7 Screw tightening torques

    4. Service4.1 Warranty4.2 Maintenance4.3 Replacementinstructions4.3.1 Fuses4.3.2 Cabinet fans4.3.3 Drives4.3.4 LCL

    5. Technical information5.1 Control and interface5.1.1 Controlwithout speed feedback (open loop)5.1.2 Control with speed feedback(closed loop)

    5.2 Load definitions5.2.1 Pump and fan load5.2.2 OL(nbase) >OL(nmax) for constant torque load5.2.3 Starting torque >>OL(nmax) for constant torque load5.2.4 OL(nbase) > OL(nmax) forconstant power

Vacon NXP System Drive Hardware Manual DPD01365A U - [PDF Document] (2024)
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