Izici
SPWM, Speed / yamanje ngokufanayo eduze iluphu ubuchwepheshe, Ukujikeleza bushelelezi
Smooth torque engu okukhipha ngaphakathi ngejubane ububanzi (8000 ngomzuzu Max.)
1:75 Max. isivinini isiqondiso isilinganiso
60 ° / 300 ° / 120 ° / 240 ° agesi adjustable
Speed isiqondiso: potentiometer ulungise / Analog okokufaka
Run / Isinyathelo, Quick Brake, CW / CCW Ukujikeleza shift
Speed okukhipha, alamu okukhipha (OC)
Ngokuhamba zamanje, phezu kwamandla, kwesibaya, isivinini olahlekile alamu
amapharamitha
Amapharamitha agesi ( TJ = 25ºC )
amandla |
24 ~ 50VDC, Umthamo: kufika motors |
okukhipha yamanje |
Akalwe 15a, Peak 45A (≤3s) |
imodi yokushayela |
SPWM |
Izinto zokuvala umoya oyo. |
> 500MΩ |
Amandla Kwe-dielectric Heating |
500V / Minute |
isisindo |
mayelana 300g |
imfuneko Ambient
Ukubandisa |
Ukuzipholisa |
imvelo |
Dedani uwoyela, uthuli, futhi igesi acid |
Izinga lokushisa |
0ºC ~ + 50ºC |
umswakama |
<80% RH |
vibration |
5.7M / s 2. Ubukhulu. |
Isitoreji sesikhashana. |
-20ºC ~ + 125ºC |
incazelo umsebenzi
Ukuphakelwa Kukagesi: DC +; DC-
Voltage: 24 ~ 50DC, ngokuvamile Linear Amandla Supply isicelo (esithasiselweni), voltage yezwakala ephakeme kunaleyo 50V kungalimaza umshayeli. Lamanje okukhiphayo LPS kuyakuba 60% ngaphezu kokwanoma umshayeli. Endabeni ka ukushintsha ukuphakelwa kukagesi (sinconywa) isicelo, sicela unake wamanje uzahlangana zamanje motor sika.
Ukunakwa: uxhumano ayilungile kungadala umshayeli lilimele.
Speed isiqondiso yokuzikhethela (RV; AVI)
1. isivinini Isethaphu ngu potentiometer (RV) .I dipswitch SW2 kumele kube ON isimo ukuze unike le umsebenzi. CW ukushintshanisa potentiometer kuzokhulisa ijubane. CCW- usheshise phansi.
isivinini 2. Isethaphu by input analog (AVI). I SW2 dipswitch kumele kube OFF isimo ukuze unike le esibulalayo function..AVI ukwamukela 0 ~ 5V voltage noma isignali PWM kusukela controller.AVI itheminali ukumelana uvo 100K, consumption≤5mA zamanje.
ithebula Amaphatho
SW2 |
umyalo |
Speed ulungise |
UComman |
yamanje |
KU |
RV |
CW-speed up, CCW-speed phansi |
- |
- |
VALIWE |
AVI |
0 ~ 5V analog okokufaka |
0 ~ 5V volage |
≤5mA |
VALIWE |
AVI |
PWM |
1kHz duty umjikelezo |
- |
Kuphela omunye ngenhla izindlela ezimbili ingasetshenziswa ukulungisa ijubane (enye imodi kufanele inikwe amandla). Uma AVI esibulalayo isicelo, (RV) potentiometer kuyakuba CCW waphendukela min. isikhundla . isignali PWM kukhona 5V TTL ezingeni.
Run / Stop ( ENBL )
ENBL esibulalayo sisetshenziswa ukulawula imoto Run / Stop, Evamile esibulalayo esihle + 5V.
Optical coupler short circuit ukwenza motor run, ke wesifunda evulekile ukwenza motor stop.
CW / CCW Ukuzungelezisa ( F / )
F / R esibulalayo sisetshenziswa bayeke motor Phendula isiqondiso, ukugcina ezivamile HIV + 5V.
Motor ukugijima CCW lapho coupler optical kuyinto short circuit, motor ugijima CW uma coupler optical kuyinto wesifunda evulekile.
Ukunakwa : musa ukushintsha ukulandelana uxhumano isigaba izintambo motor bayeke isiqondiso Phendula.
l Motor Brake Command ( BRK )
BRK esibulalayo isicelo ukuyeka Ukujikeleza ngokushesha. Motor uzoyeka ngokuvamile ngaphakathi 50ms. Kodwa inertia lomthwalo ayikwazi ukudlula izikhathi 2 motor inertia, kungenjalo ukubopha kuzokwenza umshayeli alamu.
Isikhathi ukushesha kanye deceleration makufakwe isilawuli uma likhulu kakhulu umthwalo inertia,
Futhi sicela ungawasebenzisi ukubopha umsebenzi zisesimweni esinjalo.
I coupler optical short circuit intando ukubopha motor, coupler optical wesifunda evulekile ukukhululwa motor ukusebenzisa.
Isethaphu ezahlukene engela kagesi
Dipswitch SW1 kungaba ukusetha ukuze uvumelane motors nge ezahlukene ingelosi kagesi
I-SW1 |
|
KU |
120 ° noma 240 ° isignali ihholo, zingabantu okuphambene Ukujikeleza isiqondiso |
VALIWE |
60 ° noma ngo-300 ° isignali ihholo, zingabantu okuphambene Ukujikeleza isiqondiso |
Okukhipha Motor ijubane ukujikeleza ( SPEED )
Pulse eyenziwe umshayeli kuthiwa alingana ngesivinini imoto, (isehlane OC okukhipha) ke zingandiswa ukuba ezingeni okungahleliwe. 6 imvamisa amaningi okukhipha kusetshenzwe.
Motor isivinini = 60 × SPEED (ishayela freq.) / Pulses rev ngayinye. motor; ppr = motor isigxobo ngazimbili × 6
Alamu okukhipha (LM )
Umshayeli uzongena imodi Ukuvikelwa futhi umise imoto egijima uma PHEZU CURRENT, Phezu kwamandla, SHORT CIUCUIT, MOTOR kwesibaya kuphakama, LED umshayeli kuyoba ukukhanya, futhi signal LM izotholakala. Sicela anqunywe
ugesi yokushayela, hlola Izintambo zikagesi ezisobala kanye voltage. voltage High akuvunyelwe enkulu inertia motor, njengoba kungase kubangele run / ayeke njalo futhi phezu voltage alamu. Circuit lomsebenzi ubheke isithombe. 2.
terminals incazelo
uphawu Terminal |
incazelo |
DC + ; DC- |
Voltage nezelani umshayeli |
U + ; V + ; W |
Ukuze imoto imikhondo. Qinisekisa uxhumano elifanele motor imikhondo. |
REF + ; REF- + ; HU + ; HV + ; HW |
Hall inzwa uxhumano, REF +; REF- zingezokunikeza amandla ihholo supply. Qinisekisa uxhumano elifanele amahholo. |
AVI + ; ENBL + ; F / + ; BRK + ; Vcc |
Izilawuli okokufaka, bheka ngezansi kwesithombe |
SPEED + ; LM |
Esiginali okukhipha, (OC) |
VDC + ≈1.414 × Vout, Vout wasikisela ukuba AC21 ~ 28V salokhu umshayeli
Umthamo we transformer kuzonqunywa zamanje motor sika
C1 = 100V / 2200uF + ; C2 = 400V / 0,22 UF + ;