CACR-SR20TB5BM and CACR-SR20TB0BM Technical Specifications
Model:CACR-SR20TB5BM/CACR-SR20TB0BM
Manufacturer:YASKAWA(Yaskawa Electric)
Product Type:AC Servo Drive/Servo Amplifier(Servopack)
Series:Yaskawa CACR-SR Series
Input Power:Three-phase AC 200-230V(+10%/-15%),50/60Hz
Rated Output Power:2.0 kW(KW)
Rated Output Current:Approximately 18.8 A(Ampere)
Compatible Motors:Yaskawa USAMED-20M or other compatible USAMED series servo motors
Control Mode:Supports speed control,position control,torque control
Feedback Type:Usually supports incremental encoder feedback
Control Interface:Usually supports analog command input(such as±10VDC)and/or pulse train command input.The specific model suffix may affect the interface configuration.
Built-in protection function:It has complete protection functions,including overcurrent,overvoltage,undervoltage,overload,encoder failure,overspeed,abnormal regenerative resistor,power supply phase sequence detection,etc.
Installation method:Base Mount
Operating environment temperature:0°C to+40°C(some data show that it can support a wider temperature range,please refer to the corresponding version manual for details)
Protection level:Usually IP20
Cooling method:Natural cooling or fan-assisted cooling
Difference between CACR-SR20TB5BM and CACR-SR20TB0BM:
The core functions and power levels of these two models are very similar,both of which belong to the 2.0kW Servopack.The”5BM”and”0BM”in the model suffix usually represent very subtle differences,such as:
Firmware version difference:Different”BM”numbers may correspond to different firmware versions or internal programs.
Interface configuration:In some cases,the suffix number may indicate a specific I/O configuration or communication interface option.
Manufacturing batch or subtle function optimization:Sometimes it also represents different production batches,or subtle functions optimized in specific applications.
In actual applications,if replacement is required,it is preferred to find completely identical models.If it cannot be found,similar models can be used in most cases after consulting professional technicians,but the consistency of key parameters and interfaces needs to be confirmed.
Product Overview
Dear bosses,today we are going to talk about these two”hard-core”servo drives from YASKAWA-CACR-SR20TB5BM and CACR-SR20TB0BM Servopack.They are both”outstanding”in the early CACR series of Yaskawa,belonging to the 2.0kW power level products.In that era,they were the”heart”of many precision automation equipment,responsible for driving servo motors to achieve various complex and precise movements.
Simply put,the task of these two Servopacks is to receive instructions from the upper controller(such as PLC,motion controller or CNC system),and then convert these instructions into precise current and voltage through its internal control circuit and power unit,so as to accurately control the position,speed and torque of the servo motor in milliseconds.They are usually used in conjunction with Yaskawa’s own USAMED series servo motors such as the USAMED-20M to form a complete,efficient and reliable servo motion control system.Whether it is a situation that requires fast response,precision,or stable output of large torque,CACR-SR20TB5BM and CACR-SR20TB0BM can provide excellent performance to ensure that your mechanical equipment runs smoothly and accurately.
Main features and advantages
The reason why YASKAWA CACR-SR20TB5BM and CACR-SR20TB0BM servo drives have been”dominant”in the industrial field for so many years is that they rely on their”real skills”:
First of all,they both have a powerful 2.0kW power output capacity.This means that they can drive servo motors with larger loads and cope with heavier and more complex motion tasks,such as the spindle or feed axis of large CNC machine tools,the main joints of industrial robots,etc.This abundant power reserve ensures the stability and efficiency of the equipment under high-speed operation or high-load conditions.
Secondly,high-precision motion control performance is the”specialty”of Yaskawa servo.These two CACR-SR series drivers can achieve micron-level positioning accuracy and extremely high repeatability,ensuring that mechanical parts can reach the target position accurately every time.This is the key to ensuring product quality for automated production lines that require precision processing and precise assembly.
In addition,their dynamic response speed is very fast.From receiving instructions to motor response,the delay in the middle is extremely short,which can achieve fast acceleration and deceleration and high-frequency start and stop.This”go when you say go,stop when you say stop”feature is particularly important for packaging machinery,printing machinery and other equipment that require high beats and fast movements,which can significantly improve production efficiency.
In addition,excellent reliability and stability are also the reasons why they are widely praised.Yaskawa’s products are known for their”durability”.These two drivers have built-in multiple and perfect protection functions,such as overcurrent,overvoltage,overload,etc.,which effectively prevent damage caused by external abnormalities or misoperation.Even in harsh industrial environments(such as large temperature fluctuations,high dust,and strong electromagnetic interference),they can maintain stable operation,greatly reducing the failure rate and maintenance costs of the equipment.
Finally,as classic models,their spare parts and repair services are relatively mature.Although they have been discontinued for many years,due to the large market retention,professional repair service providers(such as Shenzhen Changxin)are able to provide high-quality refurbished spare parts and professional repair services,which provides important support for old equipment that is still running these drives,extending the service life of the equipment and avoiding high overall upgrade costs.
The YASKAWA CACR-SR20TB5BM and CACR-SR20TB0BM servo drives are distinguished by their robust 2.0kW power output,enabling them to handle heavier loads in demanding industrial applications,such as large CNC machine tools and industrial robots.This substantial power ensures stable and efficient operation even under high-speed or heavy-load conditions.
A core strength of these CACR-SR series drives is their exceptional motion control precision.They deliver micron-level positioning accuracy and high repeatability,guaranteeing precise component placement and machining,which is vital for maintaining product quality in high-precision manufacturing and assembly lines.Furthermore,their rapid dynamic response allows for swift acceleration,deceleration,and frequent start-stop operations,significantly boosting productivity in high-throughput environments like packaging and printing machinery.
These drives also boast remarkable reliability and stability,a hallmark of Yaskawa’s engineering.Equipped with comprehensive protective features,they are built to withstand harsh industrial conditions,minimizing downtime and maintenance costs.Lastly,their long-standing presence in the market ensures that,despite being discontinued,professional repair services and high-quality refurbished parts remain available,offering a cost-effective solution for extending the operational life of existing machinery without incurring the expense of a full system upgrade.
Application Areas
YASKAWA CACR-SR20TB5BM and CACR-SR20TB0BM servo drives,with their powerful power and precise control,are still strong in the field of industrial automation and have a wide range of applications.
First of all,they are the”leader”in**CNC Machine Tools**.Whether it is a large milling machine,lathe,grinder,or machining center,when it is necessary to accurately control the spindle speed and the high-speed and high-precision movement of each feed axis,these two drives can perfectly meet the task and ensure machining accuracy and efficiency.
Secondly,you can also see them in**Industrial Robots**.Especially in some medium or large robots,as well as the joints and motion axes of old models of robots,CACR-SR20TB5BM/CACR-SR20TB0BM still provide strong and precise power output,helping robots complete complex tasks such as grasping,handling,welding,spraying,etc.
Furthermore,**Packaging Machinery(Packaging Machinery)and Printing Machinery(Printing Machinery)**are also their”main battlefields”.On high-speed packaging lines,they control the precise delivery,positioning,and sealing of products;in multi-color printing machines,they ensure the precise movement and registration of paper or coils to ensure the quality of printed products.
In addition,in semiconductor manufacturing equipment(Semiconductor Manufacturing Equipment),electronic assembly equipment(Electronic Assembly Equipment),medical equipment(Medical Equipment),**Laser Cutting/Engraving Machines(Laser Cutting/Engraving Machines)and precision positioning stages(Precision Positioning Stages)and material handling systems(Material Handling Systems)**that require extremely high precision and speed,YASKAWA CACR-SR20TB5BM/CACR-SR20TB0BM can play a key role in ensuring the continuity,efficiency and product quality of production.
Selection Guide/Purchase Recommendation
For all the bosses who want to buy YASKAWA CACR-SR20TB5BM or CACR-SR20TB0BM,I have a few”golden words”for you to listen carefully.
These two CACR-SR20TB5BM and CACR-SR20TB0BM servo drives are classic old models of Yaskawa and have been discontinued for many years.This means that it is almost impossible to buy a brand new original product.There are two main types of parts circulating on the market:one is professionally refurbished spare parts(Refurbished Parts),and the other is used disassembled parts in good condition(Used Parts).
Therefore,choosing a reliable and reputable supplier is of utmost importance!Suppliers like us,Shenzhen Changxin,who have professional testing equipment,experienced maintenance engineers,and dare to provide quality assurance,can ensure that the CACR-SR20TB5BM or CACR-SR20TB0BM you buy has been strictly tested and meets the performance standards.Don’t buy products with unknown sources and no warranty just for the sake of temporary cheapness,otherwise the subsequent hidden dangers and maintenance costs may far exceed your expectations.
When selecting,although CACR-SR20TB5BM and CACR-SR20TB0BM are very similar,if your device originally has a certain model,it is best to give priority to the exact same model for replacement.If you really can’t find an exact match,you can contact our Shenzhen Changxin engineering team and provide detailed nameplate information of your device and existing modules.We will help you conduct professional technical evaluation and compatibility analysis,and provide the most suitable alternative to ensure that your device can be”seamlessly connected”and quickly resume production!
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