Kakaretso ea
Encoder ea boleng bo felletseng
Encoder ea boemo e fanang ka boemo ba sistimi ea drive joalo ka boleng ba 'nete hang ka mor'a hore e butsoe.Haeba e le encoder ea mothinya o le mong, sebaka sa ho fumana mats'oao ke mothinya o le mong; sebaka sa ho fumana matshwao se na le methinya e mengata (mohlala, 4096 e fetoha e tlwaelehileng). ) e a hlokahala.
Ho na le li-encoder tsa rotary le linear absolute value.
Mohlala oa khouto ea boleng bo felletseng:
Li-motor tse fanoeng tsa 1FK le 1FT li ka hlomelloa ka encoder e kopantsoeng ea multi-turn absolute, e nang le matšoao a 2048 sine/cosine waveform ka nako e ngoe le e ngoe, ho feta liphetoho tse 4096 tse felletseng, le → "ENDAT protocol".Siemens SINAMICS S120 mofani oa thepa
Fetola phepelo
Ts'ebetso e sebelisang phepelo e tsoang ho "modulated power module", ho kenyeletsoa le likarolo tse ling tse hlokahalang (filthara, switchgear, karolo ea matla e baliloeng ea "controller", ho bona voltage, jj.)
Mojule oa taolo ea sebopeho
Mojule o kenyelletsa likarolo tsa lehlakore tse hlokahalang bakeng sa "modulated power module", joalo ka potoloho ea precharge (contactor ea precharge le ts'ebetso ea ts'ireletso ea buffer).
Yuniti e sebetsang ea ho lokisa
Sesebelisoa se laoloang, se ikemetseng sa ho fepa / ho fana ka maikutlo se nang le IGBT ka mokhoa oa ho fepa / oa maikutlo se fana ka motlakase o tsitsitseng oa khokahanyo ea DC bakeng sa mochine oa motlakase.Mojule oa mohala o sebetsang le mochine oa motlakase o sebetsa ka konsarete e le converter e hatelitsoeng.
Enjene ea Asynchronous
Enjene ea Asynchronous ke mofuta oa enjene ea AC, lebelo la eona le tlase ho lebelo la synchronous.
Enjene ea induction e ka hokahanngoa ka kotloloho ho phepelo ea motlakase ea mekhahlelo e meraro ka tsela ea naleli kapa ea kgutlotharo, kapa ho phepelo ea matla a mekhahlelo e meraro ka transducer.
Ha e sebelisoa hammoho le converter frequency, motor induction e fetoha "variable speed drive system".
Mantsoe a mang a tloaelehileng: squirrel-cage motor.
Sheba → "Dual-shaft Motor module"
Qala bocha ka boiketsetsoSiemens Controller Supplier
"Mosebetsi oa "Automatic Restart" o ka khona ho kenya matla ho inverter ka mor'a hore matla a senyehe le ho kopanngoa hape, ntle le ho netefatsa phoso ea ho hlōleha ha matla. Mosebetsi oa ho tsosolosa ka mokhoa o itekanetseng o ka fokotsa palo ea ho theoha ha koloi le ho hlōleha ha tlhahiso.
Leha ho le joalo, ka mor'a ho tima matla ka nako e telele, ho ka 'na ha e-ba kotsi ho qala hape ho fetola koloi ntle le ts'ebetso ea opereishene,' me ba sebetsang ba tlameha ho hlokomela sena. Boemong bo kotsi joalo, mehato ea taolo ea kantle e lokela ho nkoa ha ho hlokahala (mohlala, switch on command) ho netefatsa ts'ebetso e bolokehileng.
Lisebelisoa tse tloaelehileng bakeng sa ts'ebetso ea ho qala bocha: li-drive tsa pompo / fan / compressor li sebetsa e le litsamaiso tse arohaneng tsa ho khanna, hangata ntle le tlhoko ea ho fana ka likhetho tsa taolo ea sebaka. Ts'ebetso ea ho qala bocha e ke ke ea sebelisoa bakeng sa phepelo e tsoelang pele ea thepa le taolo ea motsamao oa li-drive tse kopanetsoeng.
Enjene ea synchronous
Synchronous servo motor le frequency nepahetse synchronous operation.These motors have no slip (athe → "asynchronous motors" na le slip) .Ho ea ka mofuta oa sebopeho sa eona se hloka taolo e fapaneng le moralo oa taolo, e le hore o ka sebetsoa ka ho fetola maqhubu.
Synchronous motor e na le litšobotsi tse latelang:
Makenete o sa feleng o thabile o le mong
Ka/ntle le lesaka la likhoto tse mongobo
E nang le li-encoder tsa sebaka le ntle le eona
Melemo ea motor synchronous:
Karabelo e matla e phahameng (→ "synchronous servo motor")
Bophahamo bo matla bo fetelletseng.
Ho nepahala ka lebelo le phahameng le maqhubu a boletsoeng (enjene ea Siemosyn)
Synchronous servomotorSiemens Controller Supplier
Synchronous servo motor (mohlala, 1FK, 1FT) ke makenete oa ka ho sa feleng o nang le encoder ea maemo (mohlala → "encoder ea boleng bo felletseng") → "synchronous motor".Ka lebaka la nako e nyane ea inertia, ts'ebetso e matla ea sistimi ea koloi e ntle. , ka mohlala, hobane ha ho na tahlehelo ea matla, e ka finyellang matla a matla a matla le sebopeho sa compact.Synchronous servo motor e ka sebelisoa feela ka frequency converter.Kaha ho laola servo ho hlokahala bakeng sa morero ona, motlakase oa motlakase o amana le torque. Kamano ea hang-hang ea karolo ea motlakase ea motlakase e ka nkoa ho tloha sebakeng sa rotor se fumanoeng ho sebelisoa encoder ea boemo.
Kakaretso ea
Mohaho oa tsamaiso o nang le mojule oa taolo ea bohareng
Sesebediswa se seng le se seng sa koloi sa koporasi sa elektronike se ka sebetsa ka kopanelo e le hore se phethe mosebetsi wa ho kganna wa mosebedisi.Molaoli o ka holimo o etsa hore mochine oa koloi o hlahise motsamao o lakatsehang o hlophisitsoeng.Sena se hloka hore molaoli le mokhanni kaofela a be pakeng tsa ho phethahala ha phapanyetsano ea data ea cyclic.Ho fihlela hona joale, phapanyetsano ena ea data e ne e tlameha ho etsoa ka fieldbus, e neng e lekana le theko e boima ho kenya le ho etsa moralo.Khabinete ea lebelo e fapaneng ea SINAMICS S120 e nka mokhoa o fapaneng: molaoli a le mong oa bohareng o fana ka taolo ea likoloi bakeng sa li-shafts tsohle tse hokahaneng, tse nang le likamano tse utloahalang tsa theknoloji pakeng tsa. li-drive le lipakeng tsa li-shafts toeba.
SINAMICS S120 inverter control cabinet e ka iketsetsa mesebetsi e bonolo ea tekheniki
Siemens SINAMICS S120 mofani oa thepa
Yuniti ea taolo ea CU310 2 DP kapa CU310 2 PN e ka sebelisoa bakeng sa drive e ikemetseng.
Sehlopha sa taolo sa CU320-2DP kapa CU320-2PN se loketse lits'ebetso tsa multi-axis.
Ka thuso ea yuniti e matla ea taolo ea Simotion D D410 2, D425 2, D435 2, D445 2 le D455 2 (e hlophisitsoeng ho latela ts'ebetso), mesebetsi e rarahaneng ea taolo ea motsamao e ka phethoa.
Bakeng sa tlhaiso-leseling e batsi ka Simotion, bona Siemens Industrial Products Online Mall le Product Catalog PM 21.Siemens Controller Supplier
Likarolo tsena tsa taolo li thehiloe ho SINAMICS S120 firmware e shebaneng le ntho, e nang le mekhoa eohle ea taolo e sebelisoang haholo mme e ka ntlafatsoa ho fihlela litlhoko tse phahameng ka ho fetisisa tsa ts'ebetso.
Taolo ea bakhanni e fanoa ka mokhoa oa lintho tsa mokhanni tse lokiselitsoeng hantle:
Taolo ea ho lokisa mela e kenang
Taolo ea li-vector
Li-drive tsa lebelo tse feto-fetohang ka ho nepahala ho phahameng le botsitso ba torque bakeng sa mochini oa sepheo se akaretsang le kaho ea feme
Haholo-holo e loketseng bakeng sa li-motors tsa asynchronous (induction).
The pulse mode e ntlafalitsoe bakeng sa sistimi e sebetsang hantle ea motor/frequency converter
Taolo ea servo
Ka taolo ea ts'ebetso e matla ea ho arabela
Khokahano ea Angular le isochronous PROFIBUS/PROFINET
E ka sebelisoa lisebelisoa tsa mochini le mochini oa tlhahiso
Mekhoa ea taolo ea V/F e sebelisoang haholo e bolokiloe linthong tsa koloi ea taolo ea vector mme e loketse ho etsa lits'ebetso tse bonolo joalo ka li-drive tsa sehlopha tse sebelisang li-motor tsa Siemosyn.
Karete ea CompactFlash
Mesebetsi ea koloi ea SINAMICS S120 e bolokoa kareteng ea CF. Karete ena ea memori e na le firmware le parameter Litlhophiso (ka mofuta oa ntho) bakeng sa bakhanni bohle.Karete ea CF e ka boela ea boloka lintho tse ling, ho bolelang hore ha u lokisa mefuta e sa tšoaneng ea letoto la lihlooho tse ling. lisebelisoa tsa mochini, o na le phihlello ea hang-hang ea lintho tse nepahetseng.Ka mor'a hore yuniti ea taolo e qale, data e tsoang kareteng ea memori ea CompactFlash e baloa ebe e kenngoa ho RAM.Siemens Controller Supplier
Firmware e hlophisitsoe e le lintho.Sesebelisoa sa mokhanni se sebelisetsoa ho etsa mesebetsi ea taolo e bulehileng le e koetsoeng bakeng sa mochine oa ho kenya, mochine oa motlakase, motlakase oa motlakase, le likarolo tse ling tsa tsamaiso tse kopantsoeng ka Drive-CIQ.
Tataiso ea EU
2014/35/EU
Litaelo tsa lisebelisoa tse tlase tsa motlakase:
Taelo e fanoeng ke Paramente ea Europe le Lekhotla la 26 Pherekhong 2014 ho hokahanya melao ea Linaha tseo e leng Litho tse amanang le lisebelisoa tsa motlakase tse nang le mofuta o itseng oa motlakase o fumanehang 'marakeng (o fetotsoe)
2014/30/EU
Taelo ea EMC:
Taelo e fanoeng ke Paramente ea Europe le Lekhotla la 26 Hlakola 2014 bakeng sa ho lumellanya melao ea Linaha tseo e leng Litho ho EMC (Revised Version)
2006/42/EC
Litaelo tsa mochini:
Taelo ea Paramente ea Europe le ea Lekhotla mabapi le lisebelisoa tsa mochini tsa 17 May 2006 e fetolang Directive 95/16/EC (joalokaha e fetotsoe)
Tekanyetso ea Europe
EN ISO 3744
Molumo -- Boikemisetso ba maemo a matla a molumo le maemo a matla a molumo ho tsoa mehloling ea lerata ho tsoa ho litekanyo tse matlafatsang -- Mekhoa ea holimo ea enfelopo bakeng sa ho hlahisa libaka tse batlang li sa lefelloe sefofaneng.Siemens SINAMICS S120 mofani oa thepa
EN ISO 13849-1
Tšireletseho ea mechini - likarolo tse amanang le polokeho ea litsamaiso tsa taolo
ISO 13849-1:2006 Karolo ea 1: Tataiso e akaretsang (ISO 13849-1:2006) (ho nka sebaka sa EN 954-1)
EN 60146-1-1
Li-converter tsa semiconductor - Litlhokahalo tse akaretsang le li-conmutator tsa grid
Karolo ea 1-1: Litlhoko tsa mantlha - Litlhaloso tsa tekheniki
EN 60204-1
Tšireletseho ea lisebelisoa tsa mechine - lisebelisoa tsa motlakase tsa mochine
Karolo ea 1: Litlhoko tse akaretsang
EN 60529
Boemo ba ts'ireletso bo fanoeng ke sebaka se koaletsoeng (IP code)
EN 61508-1
Tšireletseho ea ts'ebetso ea lisebelisoa tsa motlakase / tsa elektroniki / tse hlophisitsoeng
Karolo ea 1: Litlhoko tse akaretsang
EN 61800-2
Sistimi ea phetisetso ea motlakase e feto-fetohang,
Karolo ea 2: Litlhoko tse akaretsang - Litlhaloso tsa litekanyetso bakeng sa litsamaiso tsa motlakase tse fetolang maqhubu a motlakase a tlase a AC
EN 61800-3
Sistimi ea phetisetso ea motlakase e feto-fetohang,
Karolo ea 3: Litlhokahalo tsa EMC le mekhoa ea liteko
EN 61800-5-1
Sistimi ea phetisetso ea motlakase e feto-fetohang,
Karolo ea 5: Litlhoko tsa polokeho
Karolo ea 1: Litlhoko tsa motlakase le tsa mocheso
EN 61800-5-2
Sistimi ea ho khanna ka lebelo ea motlakase e fetohang
Karolo ea 5-2: Litlhoko tsa polokeho - Tšireletseho e sebetsang (IEC 61800-5-2: 2007)
Mekhoa ea Amerika Leboea
UL 508A
Phanele ea taolo ea indasteri
UL 508C
Lisebelisoa tsa ho fetola matla
UL 61800-5-1
Litsamaiso tse fapaneng tsa lebelo la motlakase - Karolo ea 5-1: Litlhoko tsa polokeho - Motlakase, mocheso le matla
CSA C22.2 No. 14
Lisebelisoa tsa ho laola indasteri
Siemens SINAMICS S120 mofani oa thepa
Liphutheloana le Lipalangoang
