āhuatanga
SPWM, Tere / hangarau koropiko tata rite tahi nāianei, hurihanga maeneene
putanga taipana maeneene i roto i ngā tere (8000 rpm Max.)
1:75 Max. ōwehenga ture tere
60 ° / 300 ° / 120 ° / 240 ° Electrical koki te whakarite
Tere ture: whakarite potentiometer / tāuru tairitenga
Run / Hipanga, Brake Tere, CW / CCW hurihanga neke
putanga Tere, Alarm putanga (OC)
Neke atu i te nāianei, i runga i ngaohiko, turanga kau, tere ngaro Alarm
tawhā
Tawhā Electrical ( Tj = 25ºC )
Mana |
24 ~ 50VDC, Capacity: ki runga ki motors |
putanga o nāianei |
Whakatauria 15, Peak 45A (≤3s) |
aratau Driving |
SPWM |
Res mātao. |
> 500MΩ |
Puai uruhanga |
500V / Minute |
Taumaha |
Mō 300g |
whakaritenga ambient
tautauā |
hauhautanga whaiaro |
taiao |
Puritia atu i te hinu, puehu, me te hau waikawa |
Pāmahana |
0ºC ~ + 50ºC |
haumākū |
<80% RH |
wiri |
5.7m / s 2. Max. |
rangitahi Storage. |
-20ºC ~ + 125ºC |
whakaahuatanga taumahi
Supply Power: DC +; DC-
Ngaohiko: 24 ~ 50DC, tikanga tono Linear Power Supply (āpitihanga), ngaohiko pōkare runga ake i 50V kia tūkino atekōkiri. Ko te nāianei putanga o LPs ka 60% neke atu i taua o te taraiwa. I roto i te take o te whakawhiti supply mana (kaha tūtohutia) tono, tēnā e whakarongo ki te nāianei ka tutaki nāianei o nekeneke.
Web: kia meinga hononga hē atekōkiri pakaru.
Tere ture pai rawa (RV; AVI)
Me kia 1. Tatūnga tere i te potentiometer (RV) .Ko dipswitch SW2 ON tūnga ki te whakahohe i tēnei mahi. CW huri ka whakanui i te potentiometer tere. CCW- tere ki raro.
tere 2. Tatūnga i tāuru tairitenga (AVI). Me kia te SW2 dipswitch OFF tūnga ki te taea tenei kāpeka function..AVI manako 0 ~ 5V ngaohiko PWM tohu ranei i controller.AVI kāpeka ki te ātete tāuru o 100k, consumption≤5mA nāianei.
tepu tohutoro
SW2 |
Whakahaua ki |
Speed whakarite |
Komimana |
o nāianei |
ON |
RV |
CW-tere ki runga, CCW-tere ki raro |
- |
- |
PANUITANGA |
AVI |
0 ~ 5V tāuru tairitenga |
0 ~ 5V volage |
≤5mA |
PANUITANGA |
AVI |
PWM |
huringa ohipa 1KHz |
- |
Anake e taea te whakamahi tetahi o aratau e rua i runga ake ki te whakatika i te tere (ka tetahi aratau e whakahohea). Kia tono AVI kāpeka, ka waiho (RV) potentiometer tahuri CCW ki Min. tūranga . PWM tohu e 5V taumata TTL.
Run / Kāti ( ENBL )
tono ENBL kāpeka te ki te whakahaere i nekeneke Run / Kāti, Common kāpeka pai ko + 5V.
coupler Optical taiawhio poto hanga nekeneke oma, reira tuwhera iahiko kia mutu nekeneke.
CW / CCW Rotation ( F / )
tono F / R kāpeka te ki te hūnuku nekeneke aronga tītaka, kei te + noa kāpeka pai 5V.
rere Motor i roto i te CCW ka coupler whatu he taiawhio poto, motor rere i roto i CW ka coupler whatu he tuwhera ara iahiko.
Web : e kore e huri i te raupapa hononga o waea wāhanga o te nekeneke ki te hūnuku aronga tītaka.
l Motor Brake Whakahaua ( BRK )
BRK kāpeka tono ki te mutu hurihanga hohoro. ka mutu Motor tikanga i roto i 50ms. Otiia e kore e taea tūpuku o kawenga nui 2 nga wa o te nekeneke tūpuku, te kore e meinga atekōkiri whakaoho wahia.
Me hoatu Time o whakaterenga me te whakapōturinga ki pūmana roto i te take o te tūpuku kawenga nui rawa,
A pai e kore e whakamahi i wahia mahi i roto i taua huru.
Ko te coupler whatu ara iahiko poto e pai wahia nekeneke, coupler whatu tuku tuwhera ara iahiko nekeneke ki te rere.
Tatūnga rerekē koki hiko
Ka taea e Dipswitch SW1 hei tatūnga ki uru motors ki rerekē anahera hiko
SW1 |
|
ON |
120 ° ranei 240 ° whare tohu, he ratou i roto i te ahunga hurihanga ritenga |
PANUITANGA |
60 ° ranei 300 ° whare tohu, he ratou i roto i te ahunga hurihanga ritenga |
Putanga tere hurihanga Motor ( Tuhinga )
Pulse i hanga e taraiwa e proportioned ki te tere nekeneke, (putanga OC taratahi) e taea te nui haere te reira ki te waiho i te taumata tupurangi. 6 auau maha putanga tukatuka.
tere Motor = 60 × Tuhinga (he pini freq.) / ngātere ia REV. o motor; ppr = nekeneke pou takirua × 6
Putanga Alarm (ALM )
ka tomo Atekōkiri aratau tiaki me te mutu nekeneke rere i roto i te take o OVER CURRENT, OVER ngaohiko, Tuhinga CIUCUIT, MOTOR turanga whakatika, arahina i runga i taraiwa ka kia marama, a ka waiho ALM tohu wātea. Koa hatepea atu
supply te mana o te taraiwa, tirohia waea me te ngaohiko. e kore te ngaohiko High tukua hoki te nekeneke tūpuku nui, pera kia meinga ai rere / mutu pinepine me mo ngaohiko whakaoho. Taiawhio o tenei mahi kōrero ki pic. 2.
whakaahuatanga terminals
tohu kāpeka |
Whakaahuatanga |
DC + ; DC- |
Ngaohiko supply ki atekōkiri |
U + ; V + ; W |
Ki ahu nekeneke. Tirohia mēnā hononga tika ki ahu nekeneke. |
REF + ; REF- + ; HU + ; Hv + ; HW |
Hall hononga pūoko, REF +: REF- he hoki supply whare mana. Tirohia mēnā hononga tika ki te fare. |
AVI + ; ENBL + ; F / + ; BRK + ; Vcc |
Mana tāuru, kite i raro pikitia |
Tuhinga + ; ALM |
putanga tohu, (OC) |
VDC + ≈1.414 × Vout, fokotu'u Vout ki kia AC21 ~ 28V mo tenei atekōkiri
ka Raukaha o hiko e faaoti e te nāianei o nekeneke
C1 = 100V / 2200uF + ; C2 = 400V / 0,22 uF + ;