Likaroloana
SPWM, Lebelo / Hona joale ka mokhoa o ts'oanang, theknoloji e haufi ea loop, ho potoloha ha bonolo
Torque e boreleli ka har'a lebelo la lebelo (8000 rpm Max.)
1:75 Max.lebelo la taolo karo-karolelano
60 ° / 300 ° / 120 ° / 240 ° angle ea motlakase e ka fetohang
Taolo ea lebelo: potentiometer e lokisa / ho kenya Analog
Matha/Mohato, Brake e potlakileng, CW/CCW e potolohang phetoho
Ho tsoa ka lebelo, Alarm output (OC)
Ho feta hona joale, ho feta voltage, stall, Alamo ea lebelo le sieo
Mekhahlelo
Litekanyetso tsa Motlakase(Tj=25ºC)
Matla | 24 ~ 50VDC, Bokhoni: ho fihlela lienjiniere |
Sephetho sa hajoale | E fuoe 15A, Peak 45A (≤3s) |
Mokhoa oa ho khanna | SPWM |
Insulation Res. | >500MΩ |
Matla a Dielectric | 500V/Motsotso |
Boima ba 'mele | Hoo e ka bang 300g |
Tlhokahalo ea tikoloho
Ho phodisa | Boiketsi ba ho pholile |
Tikoloho | Qoba hole le oli, lerole le khase ea asiti |
Mocheso | 0ºC~+50ºC |
Mongobo | <80%RH |
Ho thothomela | 5.7m/s2.Max. |
Mocheso oa ho boloka. | -20ºC~+125ºC |
Tlhaloso ea mosebetsi
Phepelo ea motlakase:DC+ ;DC-
Voltage: 24 ~ 50DC, ka tloaelo Linear Power Supply sebelisoa (sehlomathiso), ripple voltage e phahameng ho feta 50V ka senya mokhanni.Palo ea hona joale ea LPS e tla ba 60% ho feta ea mokhanni.Haeba ho sebelisoa phepelo ea motlakase (e khothalelitsoeng ka matla), ka kopo ela hloko matla a hona joale a tla kopana le motlakase oa motlakase.
Tlhokomeliso: khokahano e fosahetseng e ka baka tšenyo ea mokhanni.
Khetho ea taolo ea lebelo (RV; AVI)
1. Lebelo la ho seta ka potentiometer (RV). Dipswitch SW2 e tlameha ho ba ON boemo ho etsa hore ts'ebetso ena e khonehe.CW e potoloha potentiometer e tla eketsa lebelo.CCW- lebelo ho theoha.
2. Lebelo la ho seta ka ho kenya analog (AVI).Dipswitch SW2 e tlameha ho ba HO TLOHILE ho etsa hore ts'ebetso ena e khonehe...."AVI terminal e amohela motlakase oa 0~5V kapa lets'oao la PWM ho tsoa ho molaoli".
Tafole ea litšupiso
SW2 | Laela ho | Ho lokisa lebelo | Molaoli | Hona joale |
ON | RV | CW - e potlakile, CCW - e theoha ka potlako | - | - |
TLOA | AVI | 0~5V tlhahiso ea analoge | 0~5V leqhubu | ≤5mA |
TLOA | AVI | PWM | 1KHz potoloho ea mosebetsi | - |
Ke mokhoa o le mong feela oa mekhoa e 'meli e ka holimo e ka sebelisoang ho fetola lebelo (mokhoa o mong o tla lumelloa).Hang ha terminal ea AVI e sebelisoa, (RV) potentiometer e tla fetoloa CCW ho Min.boemo.Letšoao la PWM ke boemo ba 5V TTL.
Matha/Emisa(ENBL)
Theminale ea ENBL e sebelisoa ho laola motor Run/Stop, Theminale e tloaelehileng e nepahetseng ke +5V.
Optical coupler short circuit e etsa hore enjene e tsamaee, e bula potoloho e etsa hore koloi e emise.
Phetoho ea CW / CCW(F/R)
Seteishene sa F/R se sebelisoa ho chencha tsela e potolohang enjene, terminal e tloaelehileng ke 5V.
Motor e matha ka CCW ha optical coupler e le khutšoanyane, motlakase o matha ka CW ha optical coupler e bulehile.
Tlhokomeliso:u se ke ua fetola tatellano ea khokahanyo ea lithapo tsa phasewete tsa motlakase hore li fetole tsela e potolohang.
lMolao oa Brake oa Motor(BRK)
BRK terminal e kentsoe ho emisa ho potoloha kapele.Enjene e tla ema ka tloaelo nakong ea 50ms.Empa inertia ea mojaro e ke ke ea feta makhetlo a 2 a motor inertia, ho seng joalo brake e tla baka alamo ea mokhanni.
Nako ea ho potlakisa le ho fokotseha e tlameha ho kenngoa taolong haeba ho na le inertia e kholo haholo,
'Me ka kopo u se ke ua sebelisa brake function boemong bo joalo.
Potoloho e khuts'oane ea optical coupler e tla etsa brake motor, enjene ea optical coupler open circuit e tla sebetsa.
Seta li-angle tse fapaneng tsa motlakase
Dipswitch SW1 e ka hlophisoa ho lekana li-motor tse nang le mangeloi a fapaneng a motlakase
SW1 | |
ON | 120 ° kapa 240 ° lets'oao la holo, li lehlakoreng le fapaneng la potoloho |
TLOA | Letšoao la holo la 60 ° kapa 300 °, li lehlakoreng le fapaneng la potoloho |
Sephetho sa lebelo la ho potoloha ha enjene(LEBELO)
Pulse e hlahisoang ke mokhanni e lekantsoe le lebelo la enjine, (poelo e ikhethileng ea OC) e ka eketsoa hore e be boemo bo sa reroang.6 e hlahisoang khafetsa khafetsa.
Lebelo la koloi=60×SPEED(pulse freq.)/pulses per rev.ea motor;ppr= motor pole pair×6
Ketso ea alamo (ALM)
Mokhanni o tla kena ka mokhoa oa ts'ireletso 'me a emise koloi e mathang haeba ho na le OVER CURRENT, OVER VOLTAGE, SHORT CIUCUIT, MOTOR STALL rise,LED on driver e tla ba bobebe,' me lets'oao la ALM le tla ba teng.Ka kopo, khaola
phepelo ea motlakase ea mokhanni, hlahloba wiring le voltage.Matla a phahameng a motlakase ha a lumelloe bakeng sa enjene e kholo ea inertia, kaha e ka baka ho matha kapa ho emisa khafetsa le ho feta alamo ea motlakase.Potoloho ea tšebetso ena e bua ka pic.2.
Tlhaloso ea litheminale
Letšoao la terminal | Tlhaloso |
DC+;DC- | Phepelo ea motlakase ho mokhanni |
U;V;W | Ho isa likoloing.Etsa bonnete ba hore o hokahane ka nepo le litopo tsa motlakase. |
REF+;REF-;HU;HV;HW | Khokahano ea sensor ea holo, REF +; REF- ke ea phepelo ea motlakase ea holo.Etsa bonnete ba hore o hokahanya liholo ka nepo. |
AVI;ENBL;F/R;BRK;Vcc | E laola ho kenya, sheba setšoantšo se ka tlase |
LEBELO;ALM | Sephetho sa lets'oao, (OC) |
VDC+≈1.414×Vout, Vout e khothalelitse ho ba AC21~28V bakeng sa mokhanni enoa
Bokhoni ba transformer bo tla khethoa ke motlakase oa motlakase
C1=100V/2200uF;C2=400V/0.22 uF;