上海韋米機(jī)電設(shè)備有限公司

MSK071E-0450-NN-S1-UG0-NNNN伺服電機(jī)機(jī)械特性由上海韋米機(jī)電設(shè)備有限公司專業(yè)提供

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MSK071E-0450-NN-S1-UG0-NNNN伺服電機(jī)機(jī)械特性

伺服電機(jī)的分類

伺服電機(jī)分為交流伺服和直流伺服兩大類。

交流伺服電機(jī)的基本構(gòu)造與交流感應(yīng)電動機(jī)（異步電機(jī)）相似。在定子上有兩個相空間位移90°電角度的勵磁繞組Wf和控制繞組WcoWf，接恒定交流電壓，利用施加到Wc上的交流電壓或相位的變化，達(dá)到控制電機(jī)運(yùn)行的目的。

交流伺服電機(jī)具有運(yùn)行穩(wěn)定、可控性好、響應(yīng)快速、靈敏度高以及機(jī)械特性和調(diào)節(jié)特性的非線性度指標(biāo)嚴(yán)格(要求分別小于10%～15%和小于15%～25%)等特點(diǎn)。

直流伺服電機(jī)基本構(gòu)造與一般直流電動機(jī)相似。電機(jī)轉(zhuǎn)速n=E/K1j=(Ua-IaRa)/K1j，式中E為電樞反電動勢，K為常數(shù)，j為每較磁通，Ua、Ia為電樞電壓和電樞電流，Ra為電樞電阻，改變Ua或改變φ，均可控制直流伺服電動機(jī)的轉(zhuǎn)速，但一般采用控制電樞電壓的方法，在永磁式直流伺服電動機(jī)中，勵磁繞組被較好磁鐵所取代，磁通φ恒定。直流伺服電動機(jī)具有良好的線性調(diào)節(jié)特性及快速的時間響應(yīng)。

伺服電機(jī)的機(jī)械特性

伺服電機(jī)控制技術(shù)，結(jié)構(gòu)原理選型編程，理論加實(shí)例講解！

零信號時的機(jī)械特性和無“自轉(zhuǎn)”現(xiàn)象

對于伺服電動機(jī)，還有一條很重要的機(jī)械特性，這就是零信號時的機(jī)械特性，所謂零信號，就是控制電壓UC＝0，這時磁場是脈振磁場，它可以分解為幅值相等、轉(zhuǎn)向相反的兩個圓形旋轉(zhuǎn)磁場，其作用可以想象為有兩對相同大小的磁鐵N—S和N—S在空間以相反方向旋轉(zhuǎn)。

伺服電機(jī)控制技術(shù)，結(jié)構(gòu)原理選型編程，理論加實(shí)例講解！

當(dāng)電阻已加大到使臨界轉(zhuǎn)差率＞1的程度時，合成轉(zhuǎn)矩曲線與橫軸相交僅有一點(diǎn)(S＝1處)，而且在電機(jī)運(yùn)行范圍內(nèi)，合成轉(zhuǎn)矩均為負(fù)值，即為制動轉(zhuǎn)矩。因而當(dāng)控制電壓UC取消變?yōu)閱蜗噙\(yùn)行時，電機(jī)就立刻產(chǎn)生制動轉(zhuǎn)矩，與負(fù)載阻轉(zhuǎn)矩一起促使電機(jī)迅速停轉(zhuǎn)，這樣就不會產(chǎn)生自轉(zhuǎn)現(xiàn)象。

MSK071E-0450-NN-S1-UG0-NNNN伺服電機(jī)機(jī)械特性

電機(jī) 同步伺服電機(jī)

IndraDyn S

MSK 適用于所有要求

MKE 防爆封裝

MSM 適用于 IndraDrive Cs 緊湊型驅(qū)動

同步伺服電機(jī)

IndraDyn S

同步伺服電機(jī)

IndraDyn S

MKE – 適用于危險場合

特殊安全

大扭矩可達(dá) 190 Nm

大轉(zhuǎn)速可達(dá) 9,000 rpm

用于不同應(yīng)用的編碼器系統(tǒng)

防爆封裝符合 ATEX 和 UL/CSA

MKE 系列電機(jī)專門設(shè)計用于易受到易燃?xì)怏w、蒸汽、煙霧或塵埃的性混合物影響的生產(chǎn)設(shè)備中。

在大可達(dá) 190 Nm 扭矩的寬扭距范圍內(nèi)，可選擇具有耐壓封裝的各種尺寸的電機(jī)。其全部通過了ATEX認(rèn)證，符合UL/CSA規(guī)定。我們還為電機(jī)提供很多可選的配置，如保持制動器、鍵槽和單圈或多圈的編碼器系統(tǒng)。

大部分國家公認(rèn)的認(rèn)證

MKE 電機(jī)已經(jīng)過提供科技服務(wù)的德國計量機(jī)構(gòu)、PTB Braunschweig 根據(jù) Directive 94/9/EC – ATEX95 (II 2 Gd IIB T4 or II 2D Ex tD A21 IP6x T135°C) 的認(rèn)證。根據(jù) UL508C、UL674 和 UL1446 符合 Class I、Groups C 和 D 的 MKE 美國標(biāo)準(zhǔn)電機(jī)已經(jīng)過美國 Underwriters Laboratories Inc. (UL) 的直接認(rèn)證。

MSK071E-0450-NN-S1-UG0-NNNN伺服電機(jī)機(jī)械特性供應(yīng)型號

R911343985 MSK071C-0200-NN-M1-AG1-NNAN

R911320472 MSK071C-0200-NN-M1-UG0-NNNN

R911321167 MSK071C-0200-NN-M1-UG0-NSNN

R911320336 MSK071C-0200-NN-M1-UG1-NNNN

R911337849 MSK071C-0200-NN-M1-UG1-NSNN

R911325654 MSK071C-0200-NN-M1-UG2-NNNN

R911327296 MSK071C-0200-NN-M1-UP0-NNNN

R911324006 MSK071C-0200-NN-M1-UP1-NNNN

R911373104 MSK071C-0200-NN-M1-UP2-NNNN

R911322616 MSK071C-0200-NN-M2-UG0-RNNN

R911323769 MSK071C-0200-NN-M2-UG1-RNNN

R911372668 MSK071C-0200-NN-M3-UG0-NNNN

R911371356 MSK071C-0200-NN-M3-UG1-NNNN

R911370781 MSK071C-0200-NN-M3-UP0-NNNN

R911317802 MSK071C-0200-NN-S1-UG0-NNNN

R911327530 MSK071C-0200-NN-S1-UG1-NNNN

R911379827 MSK071C-0200-NN-S1-UG2-NNNN

R911322620 MSK071C-0200-NN-S1-UP0-NNNN

R911335194 MSK071C-0200-NN-S1-UP1-NNNN

R911339680 MSK071C-0200-NN-S2-UG0-RNNN

R911329205 MSK071C-0200-NN-S2-UG1-RNNN

R911342060 MSK071C-0200-NN-S2-UP0-RNNN

R911344816 MSK071C-0200-NN-S3-UG0-NNNN

R911342647 MSK071C-0200-NN-S3-UP2-NNNN

R911334657 MSK071C-0300-NN-M1-AP0-NNAN

R911333548 MSK071C-0300-NN-M1-BG0-NNAN

R911369876 MSK071C-0300-NN-M1-BG2-NNAN

R911320885 MSK071C-0300-NN-M1-UG0-NNNN

R911318419 MSK071C-0300-NN-M1-UG1-NNNN

R911322703 MSK071C-0300-NN-M1-UG2-NNNN

R911327768 MSK071C-0300-NN-M1-UP0-NNNN

R911324104 MSK071C-0300-NN-M1-UP1-NNNN

R911330886 MSK071C-0300-NN-M2-UG0-RNNN

R911335569 MSK071C-0300-NN-M2-UG1-RNNN

R911344577 MSK071C-0300-NN-M2-UG2-RNNN

R911335722 MSK071C-0300-NN-M2-UP0-RNNN

R911324270 MSK071C-0300-NN-M2-UP1-RNNN

R911380400 MSK071C-0300-NN-M3-UG0-NNNN

R911340131 MSK071C-0300-NN-M3-UP1-NNNN

R911331022 MSK071C-0300-NN-S1-UG0-NNNN

R911382840 MSK071C-0300-NN-S1-UG0-NSNN

R911332432 MSK071C-0300-NN-S1-UG1-NNNN

R911319817 MSK071C-0300-NN-S1-UP0-NNNN

R911343032 MSK071C-0300-NN-S1-UP1-NNNN

R911347172 MSK071C-0300-NN-S2-UG0-RNNN

R911376518 MSK071C-0300-NN-S2-UG1-RNNN

R911345666 MSK071C-0300-NN-S3-UG0-NNNN

R911382714 MSK071C-0300-NN-S3-UG1-NNNN

R911335606 MSK071C-0300-NN-S3-UP0-NNNN

R911337635 MSK071C-0302-NN-S1-UG0-NNNN

R911384261 MSK071C-0450-NN-M1-AG1-NNAN

R911325569 MSK071C-0450-NN-M1-AG2-NNAN

R911320698 MSK071C-0450-NN-M1-UG0-NNNN

R911316155 MSK071C-0450-NN-M1-UG1-NNNN

R911319178 MSK071C-0450-NN-M1-UG2-NNNN

R911319229 MSK071C-0450-NN-M1-UP0-NNNN

R911372256 MSK071C-0450-NN-M1-UP0-NSNN

R911321455 MSK071C-0450-NN-M1-UP1-NNNN

R911326402 MSK071C-0450-NN-M1-UP1-NSNN

R911328823 MSK071C-0450-NN-M1-UP2-NNNN

R911338404 MSK071C-0450-NN-M2-UG0-RNNN

R911329765 MSK071C-0450-NN-M2-UG1-RNNN

R911332295 MSK071C-0450-NN-M2-UP0-RNNN

R911321378 MSK071C-0450-NN-M2-UP1-RNNN

R911342526 MSK071C-0450-NN-M3-UG0-NNNN

R911340121 MSK071C-0450-NN-M3-UP0-NNNN

R911340122 MSK071C-0450-NN-M3-UP1-NNNN

R911322373 MSK071C-0450-NN-S1-UG0-NNNN

R911386819 MSK071C-0450-NN-S1-UG0-NSNN

R911315850 MSK071C-0450-NN-S1-UG1-NNNN

R911320812 MSK071C-0450-NN-S1-UP0-NNNN

R911334418 MSK071C-0450-NN-S1-UP1-NNNN

R911370450 MSK071C-0450-NN-S2-UP1-RNNN

R911342527 MSK071C-0450-NN-S3-UG0-NNNN

R911370485 MSK071C-0450-NN-S3-UP0-NNNN

R911307187 MSK071C-0600-NN-S1-UG0-NNNN

R911307188 MSK071C-0600-NN-S1-UG1-NNNN

R911312867 MSK071D-0200-NN-M1-UG0-NNNN

R911333463 MSK071D-0200-NN-M1-UG1-NN04

R911312356 MSK071D-0200-NN-M1-UG1-NNNN

R911315707 MSK071D-0200-NN-M1-UG2-NNNN

R911336446 MSK071D-0200-NN-M1-UK0-NV02

R911317325 MSK071D-0200-NN-M1-UP0-NNNN

R911320234 MSK071D-0200-NN-M1-UP1-NNNN

R911328822 MSK071D-0200-NN-M1-UP2-NNNN

R911317150 MSK071D-0200-NN-M2-UG0-RNNN

R911321967 MSK071D-0200-NN-M2-UG1-RNNN

R911317838 MSK071D-0200-NN-M2-UP0-RNNN

R911322708 MSK071D-0200-NN-M2-UP1-RNNN

R911382654 MSK071D-0200-NN-M3-UG1-NNNN

R911316883 MSK071D-0200-NN-S1-UG0-NNNN

R911387060 MSK071D-0200-NN-S1-UG0-NSNN

R911322469 MSK071D-0200-NN-S1-UG1-NNNN

R911325915 MSK071D-0200-NN-S1-UG2-NNNN

R911311046 MSK071D-0200-NN-S1-UP0-NNNN

R911312800 MSK071D-0200-NN-S1-UP1-NNNN

R911317706 MSK071D-0200-NN-S2-UG0-RNNN

R911332878 MSK071D-0200-NN-S2-UG1-RNNN

R911381062 MSK071D-0200-NN-S2-UP0-RNNN

R911371389 MSK071D-0200-NN-S3-UG0-NNNN

R911330622 MSK071D-0202-NN-S3-UG0-NPNN

R911310539 MSK071D-0300-NN-M1-UG0-NNNN

R911333464 MSK071D-0300-NN-M1-UG1-NN04

R911310168 MSK071D-0300-NN-M1-UG1-NNNN

R911337718 MSK071D-0300-NN-M1-UG1-NSNN

R911313741 MSK071D-0300-NN-M1-UG2-NNNN

R911338510 MSK071D-0300-NN-M1-UP0-NNBN

R911310859 MSK071D-0300-NN-M1-UP0-NNNN

R911331372 MSK071D-0300-NN-M1-UP0-NSNN

R911317342 MSK071D-0300-NN-M1-UP1-NNNN

R911318876 MSK071D-0300-NN-M1-UP2-NNNN

R911338797 MSK071D-0300-NN-M1-AG0-NNAN

R911325571 MSK071D-0300-NN-M1-AG2-NNAN

R911382731 MSK071D-0300-NN-M1-BG0-NNAN

R911315191 MSK071D-0300-NN-M2-UG0-RNNN

R911326960 MSK071D-0300-NN-M2-UG0-RNNN

R911326890 MSK071D-0300-NN-M2-UG0-RSNN

R911322131 MSK071D-0300-NN-M2-UG1-RNNN

R911333157 MSK071D-0300-NN-M2-UG2-RNNN

R911317818 MSK071D-0300-NN-M2-UP0-RNNN

R911343220 MSK071D-0300-NN-M2-UP1-RNNN

R911317819 MSK071D-0300-NN-M2-UP2-RNNN

R911321168 MSK071D-0300-NN-M2-UP2-RSNN

R911342509 MSK071D-0300-NN-M3-UG0-NNNN

R911329077 MSK071D-0300-NN-M3-UG1-NNNN

R911340127 MSK071D-0300-NN-M3-UP1-NNNN

R911346251 MSK071D-0300-NN-S1-BP1-NNAN

R911306141 MSK071D-0300-NN-S1-UG0-NNNN

R911326158 MSK071D-0300-NN-S1-UG0-NPNN

R911332872 MSK071D-0300-NN-S1-UG0-NSNN

R911310722 MSK071D-0300-NN-S1-UG1-NNNN

R911325635 MSK071D-0300-NN-S1-UG2-NNNN

R911311929 MSK071D-0300-NN-S1-UP0-NNNN

R911318310 MSK071D-0300-NN-S1-UP1-NNNN

R911329200 MSK071D-0300-NN-S2-AG1-RNAN

R911317432 MSK071D-0300-NN-S2-UG0-RNNN

R911325541 MSK071D-0300-NN-S2-UG1-RNNN

R911317816 MSK071D-0300-NN-S2-UP0-RNNN

R911317817 MSK071D-0300-NN-S2-UP2-RNNN

R911345336 MSK071D-0300-NN-S3-UG0-NNNN

R911329202 MSK071D-0300-NN-S3-UG0-NPNN

R911346441 MSK071D-0300-NN-S3-UP0-NNNN

R911342649 MSK071D-0450-NN-M1-AG1-NNAN

R911343062 MSK071D-0450-NN-M1-BG1-NNAN

R911309393 MSK071D-0450-NN-M1-UG0-NNNN

R911308717 MSK071D-0450-NN-M1-UG1-NNNN

R911317009 MSK071D-0450-NN-M1-UG2-NNNN

R911312347 MSK071D-0450-NN-M1-UP0-NNNN

R911311533 MSK071D-0450-NN-M1-UP1-NNNN

R911326403 MSK071D-0450-NN-M1-UP1-NSNN

R911312348 MSK071D-0450-NN-M1-UP2-NNNN

R911343343 MSK071D-0450-NN-M1-UP2-NSNN

R911311845 MSK071D-0450-NN-M2-UG0-RNNN

R911325414 MSK071D-0450-NN-M2-UG1-RNNN

R911341750 MSK071D-0450-NN-M2-UG2-RNNN

R911329688 MSK071D-0450-NN-M2-UP0-RNNN

R911338884 MSK071D-0450-NN-M2-UP1-RNNN

R911338912 MSK071D-0450-NN-M3-UG0-NNNN

R911379503 MSK071D-0450-NN-M3-UP0-NNNN

R911324062 MSK071D-0450-NN-S1-BG0-NNAN

R911307189 MSK071D-0450-NN-S1-UG0-NNNN

R911386820 MSK071D-0450-NN-S1-UG0-NSNN

R911307190 MSK071D-0450-NN-S1-UG1-NNNN

R911308360 MSK071D-0450-NN-S1-UG2-NNNN

R911311030 MSK071D-0450-NN-S1-UP0-NNNN

R911321550 MSK071D-0450-NN-S1-UP1-NNNN

R911322173 MSK071D-0450-NN-S1-UP2-NNNN

R911308345 MSK071D-0450-NN-S2-UG0-RNNN

R911308347 MSK071D-0450-NN-S2-UG1-RNNN

R911308349 MSK071D-0450-NN-S2-UG2-RNNN

R911313911 MSK071D-0450-NN-S2-UP0-RNNN

R911318240 MSK071D-0450-NN-S2-UP2-RNNN

R911333543 MSK071D-0450-NN-S3-UP0-NNNN

R911332089 MSK071E-0200-NN-M1-AG0-NNAN

R911347907 MSK071E-0200-NN-M1-AG2-NNAN

R911343986 MSK071E-0200-NN-M1-BG1-NNAN

R911343988 MSK071E-0200-NN-M1-BG2-NNAN

R911315711 MSK071E-0200-NN-M1-UG0-NNNN

R911315851 MSK071E-0200-NN-M1-UG1-NNNN

R911318834 MSK071E-0200-NN-M1-UG2-NNNN

R911330641 MSK071E-0200-NN-M1-UK0-NV02

R911317855 MSK071E-0200-NN-M1-UP0-NNNN

R911315897 MSK071E-0200-NN-M1-UP1-NNNN

R911315643 MSK071E-0200-NN-M1-UP2-NNNN

R911373798 MSK071E-0200-NN-M1-UP2-NSNN

R911312468 MSK071E-0200-NN-M2-UG0-RNNN

R911312469 MSK071E-0200-NN-M2-UG1-RNNN

R911331708 MSK071E-0200-NN-M2-UG2-RNNN

R911332466 MSK071E-0200-NN-M2-UP1-RNNN

R911335684 MSK071E-0200-NN-M2-UP2-RNNN

R911372833 MSK071E-0200-NN-M3-AG0-NNAN

R911374272 MSK071E-0200-NN-M3-UG0-NNNN

R911311560 MSK071E-0200-NN-S1-UG0-NNNN

R911311561 MSK071E-0200-NN-S1-UG1-NNNN

R911321169 MSK071E-0200-NN-S1-UG1-NSNN

R911322666 MSK071E-0200-NN-S1-UG2-NNNN

R911315342 MSK071E-0200-NN-S1-UP0-NNNN

R911329925 MSK071E-0200-NN-S1-UP1-NNNN

R911330515 MSK071E-0200-NN-S1-UP2-NNNN

R911321732 MSK071E-0200-NN-S2-UG0-RNNN

R911382217 MSK071E-0200-NN-S2-UG1-RNNN

R911305095 MSK071E-0200-NN-S2-UG2-RNNN

R911336849 MSK071E-0200-NN-S2-UP0-RNNN

R911341081 MSK071E-0200-NN-S2-UP1-RNNN

R911329378 MSK071E-0200-NN-S3-UG0-NNNN

R911342357 MSK071E-0200-NN-S3-UP0-NNNN

R911343945 MSK071E-0300-NN-M1-AG2-NNAN

R911375131 MSK071E-0300-NN-M1-AP2-NNAN

R911378037 MSK071E-0300-NN-M1-BG1-NNAN

R911310096 MSK071E-0300-NN-M1-UG0-NNNN

R911308891 MSK071E-0300-NN-M1-UG1-NNNN

R911309394 MSK071E-0300-NN-M1-UG1-NNNN

R911337719 MSK071E-0300-NN-M1-UG1-NSNN

R911315269 MSK071E-0300-NN-M1-UG2-NNNN

R911338511 MSK071E-0300-NN-M1-UP0-NNBN

R911372636 MSK071E-0202-NN-S1-UG0-NNNN

R911326160 MSK071E-0202-NN-S1-UG0-NPNN

R911329203 MSK071E-0202-NN-S3-UG0-NPNN

R911330624 MSK071E-0203-NN-S1-UG0-NNNN

R911311899 MSK071E-0300-NN-M1-UP0-NNNN

R911328169 MSK071E-0300-NN-M1-UP0-NSNN

R911313947 MSK071E-0300-NN-M1-UP1-NNNN

R911319989 MSK071E-0300-NN-M1-UP2-NNNN

R911313196 MSK071E-0300-NN-M2-UG0-RNNN

R911344475 MSK071E-0300-NN-M2-UG0-RSNN

R911310502 MSK071E-0300-NN-M2-UG1-RNNN

R911316296 MSK071E-0300-NN-M2-UG2-RNNN

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1.如何正確選擇伺服電機(jī)和步進(jìn)電機(jī)？

答：主要視具體應(yīng)用情況而定，簡單地說要確定：負(fù)載的性質(zhì)（如水平還是垂直負(fù)載等），轉(zhuǎn)矩、慣量、轉(zhuǎn)速、精度、加減速等要求，上位控制要求（如對端口界面和通訊方面的要求），主要控制方式是位置、轉(zhuǎn)矩還是速度方式。供電電源是直流還是交流電源，或電池供電，電壓范圍。據(jù)此以確定電機(jī)和配用驅(qū)動器或控制器的型號。

2.選擇步進(jìn)電機(jī)還是伺服電機(jī)系統(tǒng)？

答：其實(shí)，選擇什么樣的電機(jī)應(yīng)根據(jù)具體應(yīng)用情況而定，各有其特點(diǎn)。

3.如何配用步進(jìn)電機(jī)驅(qū)動器？

答：根據(jù)電機(jī)的電流，配用大于或等于此電流的驅(qū)動器。如果需要低振動或高精度時，可配用細(xì)分型驅(qū)動器。對于大轉(zhuǎn)矩電機(jī)，盡可能用高電壓型驅(qū)動器，以獲得良好的高速性能。

4.2 相和5 相步進(jìn)電機(jī)有何區(qū)別，如何選擇？

答：2 相電機(jī)成本低，但在低速時的震動較大，高速時的力矩下降快。 5 相電機(jī)則振動較小，高速性能好，比 2 相電機(jī)的速度高30~50% ，可在部分場合取代伺服電機(jī)。