The Kollmorgen 8MSA4S.R0-31 is a mid – to – high – performance servo drive, designed to be the heart of motion – control systems that require a balance of power and accuracy. As part of Kollmorgen’s esteemed MSA series, which is known for its technological prowess and reliability, it integrates seamlessly with a range of servo motors. In a control system, it acts as the crucial link between the controller and the motor. It receives digital commands from the controller and converts them into precisely regulated electrical signals. These signals then govern the motor’s speed, torque, and position, enabling smooth and accurate motion.
Model 8MSA4S.R0-31
Brand Kollmorgen
Type Mid – to – High – Performance Servo Drive
Rated Output Current 15A continuous, 45A peak
Input Voltage 3 – phase AC 380 – 480V
Control Modes Position, Velocity, Torque, Camming
Communication Protocols EtherNet/IP, PROFIBUS
Protection Features Overcurrent, Overvoltage, Overheat, Short Circuit
Cooling System Heat sinks and fans
Operating Temperature 0°C to 50°C (32°F to 122°F)
Dimensions 180mm x 100mm x 60mm (W x H x D)
Weight 1.5 kg
Protection Class IP20
Mounting DIN rail or direct surface
The Kollmorgen 8MSA4S.R0-31 is a mid – to – high – performance servo drive, designed to be the heart of motion – control systems that require a balance of power and accuracy. As part of Kollmorgen’s esteemed MSA series, which is known for its technological prowess and reliability, it integrates seamlessly with a range of servo motors. In a control system, it acts as the crucial link between the controller and the motor. It receives digital commands from the controller and converts them into precisely regulated electrical signals. These signals then govern the motor’s speed, torque, and position, enabling smooth and accurate motion.
8MSA4S.R0-31
What sets the 8MSA4S.R0-31 apart is its adaptability. It can handle applications that demand more power and precision than basic drives but may not require the full – scale capabilities of heavy – duty models. It fits well into distributed control systems (DCS) and programmable logic controller (PLC) setups for mid – to – large – scale automation. It communicates effectively with various upstream controls, allowing for the execution of complex motion profiles. For engineers and system integrators, its compatibility with Kollmorgen’s 4000 series servo motors, as well as select third – party mid – to – high – performance servos, simplifies the system – design process. This makes it an attractive choice for both upgrading existing equipment and building new automation systems.
8MSA4S.R0-31
Main features and advantages:
Performance – wise, the Kollmorgen 8MSA4S.R0-31 is a remarkable performer. It has a continuous output current of 15A and a peak current of 45A. This power output enables it to drive servo motors with rated torques up to 6 Nm. Despite its high – power capabilities, it maintains excellent precision during acceleration and deceleration. Its advanced control algorithms are designed to minimize torque ripple, which is crucial in applications such as precision grinding. In grinding operations, consistent force is applied to the workpiece, resulting in a smooth and accurate finish.
In terms of hardware, the 8MSA4S.R0-31features a durable and compact housing. Made of high – quality materials, it is designed to withstand the rigors of industrial environments. Measuring 180mm x 100mm x 60mm, it is space – efficient yet has sufficient surface area for heat dissipation. It is equipped with a cooling system, which may include heat sinks and fans, to ensure efficient operation even in high – temperature environments. The drive has an IP20 protection rating, protecting its internal components from dust and ensuring reliable performance in typical factory settings. It also offers flexible mounting options, such as DIN – rail mounting and direct surface mounting, facilitating easy integration into different installation setups.
Compatibility is one of the key strengths of the Kollmorgen 8MSA4S.R0-31. It supports popular industrial communication protocols such as EtherNet/IP and PROFIBUS. This allows for seamless integration into modern industrial networks, enabling real – time communication and control. It works harmoniously with Kollmorgen’s 4000 series servo motors and is also compatible with third – party motors equipped with absolute encoders. This flexibility gives system designers the freedom to choose the components that best suit their specific application requirements without sacrificing performance.
8MSA4S.R0-31
Technical specifications:
Model 8MSA4S.R0-31
Brand Kollmorgen
Type Mid – to – High – Performance Servo Drive
Rated Output Current 15A continuous, 45A peak
Input Voltage 3 – phase AC 380 – 480V
Control Modes Position, Velocity, Torque, Camming
Communication Protocols EtherNet/IP, PROFIBUS
Protection Features Overcurrent, Overvoltage, Overheat, Short Circuit
Cooling System Heat sinks and fans
Operating Temperature 0°C to 50°C (32°F to 122°F)
Dimensions 180mm x 100mm x 60mm (W x H x D)
Weight 1.5 kg
Protection Class IP20
Mounting DIN rail or direct surface
In the dynamic landscape of industrial automation, where adaptability and precision are non – negotiable, the Kollmorgen 8MSA4S.R0-31emerges as a versatile and reliable solution. Consider a pharmaceutical manufacturing facility, where tablet – pressing machines demand consistent force and precise movement to form tablets of uniform size and quality. In a small – scale automotive parts assembly line, this drive can power the robotic arms that delicately pick and place small components, ensuring accurate alignment. These are just a few instances where the 8MSA4S.R0 – 31 proves its mettle, enabling industries to enhance productivity and maintain high – quality standards.
The Kollmorgen 8MSA4S.R0-31 finds extensive use across diverse industrial sectors. In the electronics manufacturing industry, it is employed in pick – and – place machines that handle tiny electronic components with utmost precision. It ensures that the components are placed accurately on printed circuit boards, reducing the likelihood of errors and rework. In the packaging industry, it drives the machinery that labels products. The drive’s ability to control the speed and position of the labeling heads precisely results in neatly applied labels, enhancing the product’s visual appeal. In the textile industry, it powers the weaving machines, allowing for the creation of intricate patterns by controlling the movement of the warp and weft threads.
Related products:
8MSA4S.R0 – 21 – A lower – current variant (10A continuous) in the same series, suitable for lighter – duty applications such as small – scale material handling in a laboratory or a clean – room environment.
8MSA4S.R0 – 41 – A higher – power model (20A continuous) for heavier loads, often used in applications where more torque is required, such as in some wood – working machinery.
Kollmorgen 4000 – 0300 – A servo motor that pairs perfectly with the 8MSA4S.R0 – 31, especially in applications where precise control of motor speed and torque is crucial, like in a high – speed packaging machine.
8MSA – CAB – 08M – A shielded power and signal cable set specifically designed for the 8MSA4S.R0 – 31. In industrial environments with significant electromagnetic interference, this cable set helps to ensure stable and reliable communication between the drive and the motor.
KAS350 – 15 – A current – monitoring sensor that works in tandem with the 8MSA4S.R0 – 31. It provides real – time performance data, which is invaluable for predictive maintenance. For example, in a continuous production line, early detection of any abnormal current fluctuations can prevent costly breakdowns.
Installation and maintenance:
Prior to installation, careful planning for the Kollmorgen 8MSA4S.R0-31 is essential. Thermal management is a key consideration. Ensure that the installation location allows for unrestricted airflow around the drive’s cooling components. Maintain a minimum clearance of 150mm on all sides, with particular attention to the areas above and below the drive to prevent heat from building up. For DIN – rail mounting, use a 35mm rail that is rated to support at least 2kg per meter. Secure the drive to the rail using locking clips to prevent it from moving due to vibrations, especially in high – vibration environments like those found in manufacturing plants with large machinery in operation.
Electrical installation requires strict attention to detail. For power connections, use 4mm² cables to handle the high – current requirements. For signal wiring, 1mm² cables are suitable. Terminate all connections using high – quality insulated ferrule connectors to guarantee reliable electrical contact. To minimize cross – talk, separate the motor power cables from the encoder and communication lines by at least 200mm, or use shielded conduit. The drive’s ground terminal must connect to a dedicated earth bar with a 4mm² cable, achieving ground resistance below 0.1Ω to meet industrial safety standards.
Maintenance for the Kollmorgen 8MSA4S.R0-31 is proactive and straightforward. Inspect the cooling components, such as fans and heat sinks, monthly to ensure they are free from dust and debris. Clogged cooling components can lead to overheating and reduced performance. Check power terminals quarterly for tightness, as thermal cycling can loosen connections over time. Use the MSA Advanced Configurator semi – annually to run diagnostic checks, verifying encoder signal integrity and drive output accuracy. Update firmware annually via the Ethernet port to ensure compatibility with new motor models and control features.
WhatsApp: +86 16626708626
Email: 3772179818@qq.com
Phone: +86 16626708626
