India’s servo drive technology is revolutionizing the way factories operate and it is moving even faster than people think. Step onto any modern production line today and you will see servo drives working behind the scenes, turning speed, torque and position with the precision that an older motor system would never achieve. This technology has shifted from “nice to have” to an essential technology as Indian manufacturers are competing globally.
In this article, the current state of the India servo drive market is examined, along with the factors contributing to the market’s growth and the opportunities available for both manufacturers and integrators as well as buyers.
What is Servo Drive Technology?
Servo Drive: It is an electronic device to control the speed, torque and position of the servo motor according to the feedback signals. It is designed for precision motion control, unlike standard motor drives, which are used in robotics, CNC machines, and automated assembly lines.
There are two distinguishing features of servo drives:
- They will react immediately to changes in load/speed conditions
- They are designed for repeatability with millions of operating cycles
One of the most popular types employed in all the factories in India is the AC servo drive which can be used with standard industrial power supply and is reliable in continuous duty applications.
The India Servo Drive Market Today
The introduction of industrial automation in India has been the driving force in the India servo drive market. With labor expenses increasing and quality standards growing higher, manufacturers are being driven towards machines that work harder with fewer people.
It is not a standalone change. It is linked to the overall transformation in Indian manufacturing, global supply chains requiring quicker turnaround, domestic brands looking more on quality rather than price and an increasing number of workers desiring safer and less repetitive manufacturing jobs. It’s where servo drives come in, as a single machine can perform the work that used to take multiple operators and manual adjustments.
Key Segments Driving Demand
- Auto manufacturing – precision welding, assembly and quality control
- Packaging industry – high-speed, repeatable motion is necessary on fast production lines.
- Textile machinery – Micro-precision placement and handling
- Machine tools – Genuine positioning for CNC and metal-forming machines
- Printing and converting – accurate web tension and registration control
- Material handling – Moving and repeating with accuracy, in conveyors and robotic arms
This growth isn’t only among large businesses. In addition, small and medium sized manufacturers are increasingly turning to industrial servo drive systems, given that they are more affordable and easier to integrate. Many system integrators will also provide pre-conceptualized servo packages for smaller production lines, which can help businesses to get up and running.
Servo Drive Market Trends Worth Watching
There are a number of trends in the servo drive market that will drive the industry forward:
1. Rising Demand for Energy Efficiency
An energy efficient servo drive uses energy only when it is required, as opposed to a conventional motor which is always running irrespective of load. This is a big reason the manufacturers are converting – cost of electricity is being lowered substantially through the use of drives that reduce output according to demand. This efficiency difference can be a significant share of the energy cost of a factory over a multi-year life cycle of equipment.
2. Integration with Smart Manufacturing Technology
Today, servo systems are more and more integrated into the factory-wide monitoring systems. With this transition to smart manufacturing technology, real-time diagnostics, predictive maintenance and remote performance monitoring can be achieved, which helps to minimize unplanned downtime. Newer servo drives come with built-in sensors that can alert up to a failure to maintenance personnel based on unusual vibration and temperature patterns.
3. Compact, High-Torque Designs
Newer servo drives are compact, but have more torque per-the-size. Of particular use with automation applications using a servo drive in space-limited facilities, where each square foot of space has a cost. Compact servo motors will also produce less heat, prolonging the life of components and decreasing cooling needs.
4. Growing Local Manufacturing Support
Within India, more components for the servo drive industry are being produced and serviced, thereby reducing lead times and after-sales service. This is a worthwhile change; in the past, many manufacturers needed to order alternative components and wait weeks for technical support, resulting in unplanned downtime, which cost more money.
5. Shift Toward Modular, Scalable Systems
Users are more likely to prefer expansive servo systems that can be added to later on without a complete system replacement. A modular design will enable a facility to begin with a smaller amount of automation, and expand as the production requirements increase, lowering initial risk of investment.
Tips for Choosing the Right Servo Drive
- Match the drive to your load profile- do not over- or under-size it based on price.
- Check feedback resolution – finer resolution encoders enhance the positioning accuracy.
- Prioritize energy efficiency – it will make itself through its service life.
- Confirm local service support – downtime is costly and speedy access to repair is important.
- Scale up in the future – select systems that can be expanded as you grow with smart manufacturing technology.
- Request compatibility – ensure that the drive is compatible with your existing PLCs and control software prior to committing.
- Ask to be demonstrated where feasible – a demonstration of a drive under a load that is near your load shows up the problems that spec sheets tend to ignore.
Common Challenges When Adopting Servo Drive Technology
Making the move to servo systems doesn’t always go smoothly, and it’s easier to know what to expect.
The upfront cost concerns are secondary to conventional systems, and can be a problem for smaller manufacturers who need to balance short term budgets with long term savings.
Some skill gaps exist, particularly if technicians are used who have been trained on conventional motors, and require extra training to program, tune and maintain servo systems correctly.
Additional wiring, control upgrades or mechanical changes may be necessary for the retrofitting of older machinery with servo drives.
Vendor selection. After-sales support is not always available from all suppliers and can make up or break the drive.
The challenges are taken up steadily. The adoption is now smoother than it was a few years ago, with industry organizations and manufacturers continuing to expand their training programs, and local support networks still increasing.
Industrial Servo Drive Opportunities Ahead
There are significant industrial servo drive opportunities in the coming years for companies willing to make the early investment. With the continued growth of industrial automation in India, the demand is projected to grow in the following areas:
- Production of renewable energy equipment
- Production of electric vehicle parts
- Automation of warehouses and logistics
- Food line and pharmaceutical packaging lines
Preventing competitors from catching up by implementing precision motion control systems is something manufacturers are doing now.
Conclusion: Is It Time to Invest in Servo Drive Technology?
You may lose out on some benefits if you wait too long! A number of manufacturers are already benefiting from servo drive technology to reduce machine production errors, increase machine speed, improve machine accuracy, and reduce energy costs.
Servo drive technology is no more a future solution in India. It’s already supporting modern manufacturing companies to become more productive and competitive.
THM Huade provides a full solution for industrial servo drives, AC servo drives and energy-saving servo drives systems in challenging production environments.
Contact us today to consult our experts and determine the best servo drive for your production line for faster, more accurate, and efficient production.
FAQ’s
Q. Where will the technology of servo drives go from here in India?
As demand for industrial automation, robotics, CNC, smart factories and precision manufacturing rises, the growth of servo drive technology should be anticipated in India.
Q. What are the key factors for the growth in the servo drive market in India?
Factors such as industrial automation, need for energy efficient system, robotics, CNC machinery and smart manufacturing technologies are all key growth drivers.
Q. What are the applications of servo drives in India?
Servo drives are widely used in machine tools, automotive manufacturing, packaging, robotics, electronics, plastics, textiles, and other precision automation applications.
Q. What are the developments in servo drive technology?
Key trends are such as Industrial Ethernet connectivity, IIoT integration, AI-based tuning, predictive maintenance, compact designs and high-precision motion control by multiple axes.
Q. What are the opportunities in the servo drive market in India?
Key areas for development are smart factory projects, localized servo solutions, predictive maintenance services, EV and electronics manufacturing, robotics, production of batteries and warehouse automation.
