MVME167PA-34SE機(jī)器人模塊卡件
它們?cè)O(shè)計(jì)用于將電機(jī)軸保持在0 rpm，以達(dá)到額定制動(dòng)保持扭矩。按照以下步驟防止電機(jī)軸旋轉(zhuǎn)。1.命令伺服驅(qū)動(dòng)至0 rpm。2.確認(rèn)電機(jī)轉(zhuǎn)速為0 rpm。3.接合制動(dòng)器。4.禁用驅(qū)動(dòng)器。禁用驅(qū)動(dòng)器可消除因伺服系統(tǒng)振蕩軸而導(dǎo)致的制動(dòng)器磨損的可能性。電纜進(jìn)入電機(jī)下方并形成滴水環(huán)。電纜進(jìn)入電機(jī)上方，不形成滴水環(huán)。6 MP系列75 mm或更小框架尺寸的低慣量無刷伺服電機(jī)羅克韋爾自動(dòng)化出版物MP-IN006D-EN-P-2015年1月使用軸封如果電機(jī)軸暴露在流體或大量細(xì)粉塵中，則需要在電機(jī)前軸承附近的電機(jī)軸上額外密封。這包括來自齒輪箱的潤滑油。電機(jī)的IP66等級(jí)要求使用軸封和環(huán)境密封的連接器/電纜。不建議在電機(jī)軸區(qū)域沒有液體或細(xì)粉塵，且額定值較低的應(yīng)用中使用額外的密封件：請(qǐng)參閱第20頁的技術(shù)規(guī)格，以了解這些MP系列電機(jī)的IP額定值的簡要說明。請(qǐng)參閱第19頁的軸封套件，以查找適用于您的電機(jī)的密封套件的目錄號(hào)。請(qǐng)參閱Kinetix?運(yùn)動(dòng)配件規(guī)范，出版物GMC-TD004，以查找與MP系列電機(jī)兼容的環(huán)保密封連接器和電纜。使用聯(lián)軸器和滑輪與電機(jī)軸的機(jī)械連接，如聯(lián)軸器和滑輪，需要抗扭剛性聯(lián)軸器或加固的正時(shí)皮帶。
伺服電機(jī)的高動(dòng)態(tài)性能會(huì)導(dǎo)致聯(lián)軸器、滑輪或皮帶隨著時(shí)間的推移而松動(dòng)或打滑。連接松動(dòng)或滑動(dòng)會(huì)導(dǎo)致系統(tǒng)不穩(wěn)定并損壞電機(jī)軸。系統(tǒng)和伺服電機(jī)軸之間的所有連接必須是剛性的，以實(shí)現(xiàn)系統(tǒng)的可接受響應(yīng)。定期檢查連接，以驗(yàn)證其剛性。將聯(lián)軸器或皮帶輪安裝到電機(jī)軸上時(shí)，確保連接正確對(duì)齊，軸向和徑向負(fù)載在電機(jī)的規(guī)格范圍內(nèi)。有關(guān)實(shí)現(xiàn)20000小時(shí)電機(jī)軸承壽命的指南，請(qǐng)參閱軸封套件。防止電氣噪聲電磁干擾（EMI），通常稱為噪聲，會(huì)通過引入雜散信號(hào)對(duì)電機(jī)性能產(chǎn)生不利影響。遵循這些指南以防止EMI的影響：隔離電源變壓器，或在所有交流輸入電源線上安裝線路濾波器。將信號(hào)電纜與電機(jī)電纜和電源線分開。請(qǐng)勿將信號(hào)電纜與電機(jī)和電源線一起布線，或在伺服驅(qū)動(dòng)器的通風(fēng)口上方布線。注意：如果在安裝聯(lián)軸器和皮帶輪期間對(duì)軸施加劇烈沖擊，可能會(huì)損壞電機(jī)軸承和反饋裝置。從電機(jī)安裝面施加杠桿以移除安裝在電機(jī)軸上的設(shè)備可能會(huì)損壞反饋裝置。在安裝或拆卸過程中，不要用工具敲擊軸、聯(lián)軸器或皮帶輪。使用車輪拉拔器從軸的用戶端施加壓力，以從電機(jī)軸上移除任何摩擦配合或卡住的裝置。
They are designed to hold the motor shaft at 0 rpm to achieve the rated brake holding torque. Follow the steps below to prevent the motor shaft from rotating. 1. Command the servo drive to 0 rpm. 2. Confirm that the motor speed is 0 rpm. 3. Engage the brake. 4. Disable the drive. Disabling the drive eliminates the possibility of brake wear due to servo oscillating axes. The cable enters under the motor and forms a drip loop. The cable enters above the motor without forming a drip ring. 6 MP series low inertia brushless servo motor with 75 mm or smaller frame size Rockwell Automation Publication MP-IN006D-EN-P-2015 January Use of shaft seal If the motor shaft is exposed to fluid or a large amount of fine dust, additional sealing is required on the motor shaft near the motor front bearing. This includes lubricating oil from the gearbox. The IP66 rating of the motor requires the use of connectors/cables with shaft seals and environmental seals. It is not recommended to use additional seals in applications where there is no liquid or fine dust in the motor shaft area and the rating is low: refer to the technical specifications on page 20 for a brief description of the IP ratings of these MP series motors. Refer to the shaft seal kit on page 19 to find the catalog number of the seal kit for your motor. See Kinetix ? Sports accessory specification, publication GMC-TD004, to find environmentally sealed connectors and cables compatible with MP series motors. Mechanical connection between coupling and pulley and motor shaft, such as coupling and pulley, requires torsional rigid coupling or reinforced timing belt.
The high dynamic performance of the servo motor will cause the coupling, pulley or belt to loosen or slip over time. Loose or slipping connections can cause system instability and damage to the motor shaft. All connections between the system and the servo motor shaft must be rigid to achieve an acceptable response of the system. Check the connection regularly to verify its rigidity. When installing the coupling or pulley on the motor shaft, ensure that the connections are correctly aligned and that the axial and radial loads are within the specifications of the motor. Refer to the shaft seal kit for guidance on achieving 20000 hours of motor bearing life. The protection against electrical noise electromagnetic interference (EMI), commonly referred to as noise, will adversely affect motor performance by introducing stray signals. Follow these guidelines to prevent EMI effects: isolate power transformers, or install line filters on all AC input power lines. Separate the signal cable from the motor cable and power line. Do not route the signal cable along with the motor and power cord, or over the vents of the servo drive. Note: If the shaft is severely impacted during the installation of the coupling and pulley, the motor bearing and feedback device may be damaged. Applying a lever from the motor mounting surface to remove equipment mounted on the motor shaft may damage the feedback device. Do not knock the shaft, coupling or pulley with tools during installation or removal. Use the wheel puller to apply pressure from the user end of the shaft to remove any friction fit or stuck devices from the motor shaft.
