Ngā āhuatanga
SPWM,Te tere/Naianei te hangarau kati kati, te hurihanga maeneene
Putanga taipana maeneene i roto i te awhe tere (8000 rpm Max.)
1:75 Max.ōwehenga whakaritenga tere
60°/300°/120°/240°Koki hiko ka taea te whakarite
Rereihana tere: whakatika potentiometer / urunga tairitenga
Rere/Taahiraa, Waea Tere, Huri hurihanga CW/CCW
Putanga tere, Putanga whakaoho (OC)
I runga i naianei, i runga i nga ngaohiko, i te tuunga, i te ngaro te tere Alarm
Tawhā
Tawhā Hiko(Tj=25ºC)
Mana | 24~50VDC, Te kaha: tae atu ki nga motuka |
Putanga o naianei | Whakatauria 15A,Tiki 45A(≤3s) |
Aratau taraiwa | SPWM |
Wehenga Res. | >500MΩ |
Te Kaha Dielectric | 500V/Miti |
Taumaha | Tata ki te 300g |
Te whakaritenga ambient
Te whakamatao | Whai hauhautanga |
Taiao | Mawehe atu i te hinu, te puehu, me te hau waikawa |
Te pāmahana | 0ºC~+50ºC |
Te haumākū | <80%RH |
Wiri | 5.7m/s2.Max. |
Te pāmahana rokiroki. | -20ºC~+125ºC |
Whakaahuatanga mahi
Tuku Hiko:DC+ ;DC-
Ngaohiko: 24~50DC, ko te tikanga ka tukuna te Rarangi Hiko Raina(apitihanga),te ngaohiko ripple teitei ake i te 50V ka raru pea te taraiwa.Kia 60%ke ake te naianei putanga o te LPS i to te taraiwa.Mena ka huri te toha hiko (kua tino taunakitia) ka tonohia, tena koa whakarongo ki te ia ka tutaki ki te naianei o te motuka.
Kia mahara: ka he te hononga ka pakaru te taraiwa.
Kōwhiringa ture tere(RV ; AVI)
1. Te tere tatūnga mā te potentiometer (RV).Me ON te mana o te dipswitch SW2 kia taea ai tenei mahi.Ka huri a CW i te potentiometer ka piki ake te tere.CCW- tere heke.
2. Te tere tatūnga mā te tāuru tairitenga (AVI).Ko te dipswitch SW2 me OFF te mana kia taea ai tenei mahi..AVI te tauranga ka whakaae ki te 0~5V ngaohiko, te tohu PWM ranei mai i te kaiwhakahaere.AVI te tauranga me te whakauru whakauru o te 100K, te kohi o naianei≤5mA.
Tepu tohutoro
SW2 | Whakahau kia | Whakarite tere | Comman | o nāianei |
ON | RV | CW—tere ake,CCW—tere iho | - | - |
WATE | AVI | 0~5V urunga tairitenga | 0~5V pähekeheke | ≤5mA |
WATE | AVI | PWM | 1KHz huringa mahi | - |
Kotahi anake o runga ake e rua aratau ka taea te whakamahi hei whakatika i te tere (ka taea ano tetahi atu aratau).Kia tono kāpeka AVI, (RV) potentiometer ka huri CCW ki Min.tūnga.Ko te tohu PWM he taumata 5V TTL.
Rere/Kati(ENBL)
Ka whakamahia te tauranga ENBL ki te whakahaere motini Rere/Kati,Ko te tauranga pai noa he +5V.
Ma te ara iahiko poto o te whakakao kia rere motini, ka tu te ara iahiko ka mutu.
Hurihuri CW/CCW(F/R)
Ka whakamahia te tauranga F/R ki te neke i te ahunga hurihuri nekeneke, ko te tauranga pai noa he+5V.
Ka rere te motopaika i roto i te CCW ina he poto iahiko te whakahononga whatu, ka rere te nekeneke i te CW ina he ara iahiko tuwhera te whakahononga whatu.
Te aro:kaua e huri i te raupapa hononga o nga waea wahanga o te nekeneke ki te huri i te ahunga hurihuri.
lTe Whakahau Motuka(BRK)
Ka tono te tauranga BRK ki te whakamutu tere i te hurihanga.Ka mutu te motuka i roto i te 50ms.Engari kaua e neke ake i te 2 nga wa o te inerstia o te uta, ki te kore ka puta te whakaoho o te taraiwa.
Ko te wa o te whakatere me te whakahekenga me whakauru ki roto i te kaiwhakahaere mena he nui rawa te taumahatanga o te kawenga,
A koa kaua e whakamahi i te mahi pakaru i roto i nga ahuatanga penei.
Ma te ara iahiko poto hono ka pakaru te motini, te motini tuku ara iahiko tuwhera ki te rere.
Whakaritehia nga koki hiko rereke
Ka taea e Dipswitch SW1 te whakarite kia uru ki nga motuka me nga anahera hiko rereke
SW1 | |
ON | 120°, 240° ranei te tohu whare, kei te anga hurihanga |
WATE | 60°, 300° ranei te tohu o te whare, kei te anga hurihanga |
Putanga tere hurihuri motuka(TE KAUPAPA)
Ko te ngako i hangaia e te taraiwa he rite ki te tere motopaika, (whakaputa OC motuhake) ka taea te whakanui ake hei taumata matapōkere.6 te maha o nga putanga tukatuka auau.
Te tere motopaika=60×TERE(teretere auau)/tere mo ia rev.o te motini;ppr=nga takirua pou motika×6
Putanga whakaoho(ALM)
Ka uru te taraiwa ki te aratau whakamarumaru ka mutu te rere o te motoka mena he OVER CURRENT, OVER VOLTAGE, SHORT CUCUIIT, MOTOR STALL ka ara ake, ka marama te rama o te taraiwa, ka waatea te tohu ALM.Tena koa tapahia
te hiko o te taraiwa, tirohia te waea me te ngaohiko.Ko te ngaohiko teitei e kore e whakaaetia mo te motini inerstia nui, na te mea ka oma/kati i nga wa katoa, ka nui ake te whakaoho ngaohiko.Te iahiko o tenei mahi tirohia te pikitia.2.
Whakaahuatanga mo nga kapeka
Tohu tauranga | Whakaahuatanga |
DC+;DC- | Te tuku ngaohiko ki te taraiwa |
U;V;W | Ki nga motuka motuka.Tirohia te hononga tika ki nga arahi motuka. |
REF+;REF-;HU;HV;HW | Hononga pūoko Hall,REF+;REF- mo te tuku hiko whare.Kia tika te hono atu ki nga horo. |
AVI;ENBL;F/R;BRK;Vcc | Whakahaerehia te whakaurunga, tirohia te pikitia i raro nei |
TE KAUPAPA;ALM | Putanga Waitohu,(OC) |
VDC+≈1.414×Vout, Vout te whakaaro ko AC21~28V mo tenei taraiwa
Ko te kaha o te whakawhiti ka whakatauhia e te naianei o te motuka
C1=100V/2200uF;C2=400V/0.22 uF;