MVME167PA-34SE机器人模块卡件
它们设计用于将电机轴保持在0 rpm，以达到额定制动保持扭矩。按照以下步骤防止电机轴旋转。1.命令伺服驱动至0 rpm。2.确认电机转速为0 rpm。3.接合制动器。4.禁用驱动器。禁用驱动器可消除因伺服系统振荡轴而导致的制动器磨损的可能性。电缆进入电机下方并形成滴水环。电缆进入电机上方，不形成滴水环。6 MP系列75 mm或更小框架尺寸的低惯量无刷伺服电机罗克韦尔自动化出版物MP-IN006D-EN-P-2015年1月使用轴封如果电机轴暴露在流体或大量细粉尘中，则需要在电机前轴承附近的电机轴上额外密封。这包括来自齿轮箱的润滑油。电机的IP66等级要求使用轴封和环境密封的连接器/电缆。不建议在电机轴区域没有液体或细粉尘，且额定值较低的应用中使用额外的密封件：请参阅第20页的技术规格，以了解这些MP系列电机的IP额定值的简要说明。请参阅第19页的轴封套件，以查找适用于您的电机的密封套件的目录号。请参阅Kinetix®运动配件规范，出版物GMC-TD004，以查找与MP系列电机兼容的环保密封连接器和电缆。使用联轴器和滑轮与电机轴的机械连接，如联轴器和滑轮，需要抗扭刚性联轴器或加固的正时皮带。
伺服电机的高动态性能会导致联轴器、滑轮或皮带随着时间的推移而松动或打滑。连接松动或滑动会导致系统不稳定并损坏电机轴。系统和伺服电机轴之间的所有连接必须是刚性的，以实现系统的可接受响应。定期检查连接，以验证其刚性。将联轴器或皮带轮安装到电机轴上时，确保连接正确对齐，轴向和径向负载在电机的规格范围内。有关实现20000小时电机轴承寿命的指南，请参阅轴封套件。防止电气噪声电磁干扰（EMI），通常称为噪声，会通过引入杂散信号对电机性能产生不利影响。遵循这些指南以防止EMI的影响：隔离电源变压器，或在所有交流输入电源线上安装线路滤波器。将信号电缆与电机电缆和电源线分开。请勿将信号电缆与电机和电源线一起布线，或在伺服驱动器的通风口上方布线。注意：如果在安装联轴器和皮带轮期间对轴施加剧烈冲击，可能会损坏电机轴承和反馈装置。从电机安装面施加杠杆以移除安装在电机轴上的设备可能会损坏反馈装置。在安装或拆卸过程中，不要用工具敲击轴、联轴器或皮带轮。使用车轮拉拔器从轴的用户端施加压力，以从电机轴上移除任何摩擦配合或卡住的装置。
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.
