DQ278M是基于DSP控制的兩相步進(jìn)電機(jī)驅(qū)動器。它是將*的DSP控制芯片和*的控制電路結(jié)合一起所構(gòu)成的新一代全數(shù)字步進(jìn)電機(jī)驅(qū)動器。驅(qū)動電壓為DC24V-80V，適配電流在7.0A以下、外徑57-86mm的各種型號的兩相混合式步進(jìn)電機(jī)。該驅(qū)動器內(nèi)部采用類似伺服控制原理的電路，此電路可以使電機(jī)運(yùn)行平穩(wěn)，幾乎沒有震動和噪音。定位精度zui高可達(dá)40000步/轉(zhuǎn)。該產(chǎn)品廣泛應(yīng)用于雕刻機(jī)、小型數(shù)控機(jī)床、包裝機(jī)械等分辨率較高的中、小型數(shù)控設(shè)備上。Q2HB34MA Q2HB34MB
| 運(yùn)行電流（A） | 1.2 | 1.5 | 2.0 | 2.3 | 2.5 | 3.0 | 3.2 | 3.6 | 4.0 | 4.5 | 5.0 | 5.3 | 5.8 | 6.2 | 6.5 | 7.0 |
| D1 | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF | ON | ON | ON | ON | ON | ON | ON | ON |
| D2 | OFF | OFF | OFF | OFF | ON | ON | ON | ON | OFF | OFF | OFF | OFF | ON | ON | ON | ON |
| D3 | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON |
| D4 | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON |
| 細(xì)分?jǐn)?shù) | 200 | 400 | 800 | 1000 | 1600 | 2000 | 3200 | 4000 | 5000 | 6400 | 8000 | 10000 | 12800 | 20000 | 25600 | 40000 |
| D1 | ON | ON | ON | ON | ON | ON | ON | ON | OFF | OFF | OFF | OFF | OFF | OFF | OFF | OFF |
| D2 | ON | ON | ON | ON | OFF | OFF | OFF | OFF | ON | ON | ON | ON | OFF | OFF | OFF | OFF |
| D3 | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF | ON | ON | OFF | OFF |
| D4 | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF | ON | OFF |
| D5 | ON, 雙脈沖：PU為正向步進(jìn)脈沖信號，DR為反向步進(jìn)脈沖信號 | |||||||||||||||
| OFF, 單脈沖：PU為步進(jìn)脈沖信號，DR為方向控制信號 | ||||||||||||||||
| D6 | 自動檢測開關(guān)（OFF時接收外部脈沖，ON時驅(qū)動器內(nèi)部以30轉(zhuǎn)/分的速度運(yùn)行） | |||||||||||||||
I/O信號
所有輸入信號均通過光電隔離，為確保內(nèi)置高速光耦可靠導(dǎo)通，要求提供控制信號的電流驅(qū)動能力至少15mA。驅(qū)動器內(nèi)部已串入光耦限流電阻，當(dāng)輸入信號電壓高于5V時，可根據(jù)需要外串電阻R進(jìn)行限流。
Q2HB44
Q2HB44MA Q2HB44MB
Q2HB44MC Q2HB44MD
Q2HB68
Q2HB68MC Q2HB68MD
Q2HB68MG Q2HB68MH
Q2HB88 Q2HB613
Q2HB
Q2HB
Q3HB64MA
Q3HB
Q3HB
DQ
DQ
二相混合式步進(jìn)電機(jī)
BS42HB33-01 BS42HB38-01 BS42HB47-01
BS57HB41-02 BS57HB51-02 BS57HB56-03 BS57HB76-03
BS86HB65-04 BS86HB80-04 BS86HB118-06 BS86HB156-06
BS110HB115-06 BS110HB150-06 BS110HB201-06
三相混合式步進(jìn)電機(jī)
BSHB364 BSHB366 BSHB368
BSHB397 BSHB397-H
BSHB3910 BSHB3910-H
BSHB3913 BSHB3913-H
BSHB31112 BSHB31115 BSHB31118 BSHB31122
BSHB31322 BSHB31325
SANYO日本三洋步進(jìn)電機(jī)
103H548-0440 103H549-0440
103H7123-0440 103H7123-0740
103H7126-0440 103H7126-0740
103H7823-0740
103H8221-5141 103H8221-0941
103H8222-5141 103H8222-0941
103H8223-5241 103H8223-5041
103H89222-5241 103H89223-524
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地址：深圳市龍華鎮(zhèn)橫嶺工業(yè)二區(qū)28棟3樓
