In an AI-driven shift, data center construction is growing at a rapid pace.
In 2025, the data center construction market was estimated at 261 billion and expected to steadily grow at a 12% CAGR through 2033.
To meet the demand, additional data centers need to be built with speed and longevity in the forefront. After all, a data center malfunctioning can be detrimental. That’s why a successful data center needs to be built correctly – before the servers even enter the building.
A Tale of Two Materials: Steel and Aluminum
In the high-stakes world of data centers, where every degree of temperature matters, installation efficiency and overall reliability are paramount.
While steel is often viewed as the preferred material due to its strength and structural integrity, this emphasis on efficiency and reliability give aluminum framing its edge. Compared to steel, aluminum framing is more lightweight for easier handling, boasts a stronger strength-to-weight ratio, and greater thermal conductivity.
When purchased in bulk for a large project like constructing a data center, aluminum framing is often more economical, and quicker for construction workers to handle in installation due to being lighter.
Depending on the application, both steel and aluminum can often work together for the overall build. Steel does greater load-bearing strength and if the weight requirements extend aluminum’s specification, using steel is a solution. But in key data center construction applications like hot aisle containment, cold aisle containment, false floors, and even server racks, aluminum framing is a smart start to a successful data center.
Top Aluminum Framing Applications in Data Center Construction
While aluminum framing can be used in more applications, the strengths of the material shine brightest with the following applications:
Hot Aisle Containment
Cold Aisle Containment
Server Racks
False Floors
Hot Aisle Containment
Temperature management is a critical consideration for data centers. Hot aisle containment systems are paramount to reduce energy consumption and improve overall efficiency by preventing the mixing of hot exhaust air and cold supply air. With its ability to form an air-tight containment seal, thermal-conductivity benefits, and easy installation, aluminum framing is the ideal material structure for these critical enclosures.
With a modular aluminum framing system, it can also adapt and be reconfigured if the data center needs to shift as technology evolves.
Cold Aisle Containment
Cold Aisle Containment encloses the aisle where cold supply air is supplied to equipment, using panels and doors to separate it from hot exhaust air. All the same benefits of aluminum framing from hot aisle containment apply to this application.
Server Racks
Beyond aisle containment and temperature control, aluminum profiles are revolutionizing server rack construction. Steel racks will be heavy, which makes them hard to move and limits their adaptability. Aluminum profiles, however, offers a superior alternative that are not only incredibly strong but also remarkably light, facilitating easier transportation and deployment.
False Floors
Data centers require raised floors, also known as false floors, that are elevated between 1-2 feet and support cable management, as well as a distribution system for cold air to server racks. With its impressive strength-to-weight ratio and easier installation, aluminum framing makes an efficient material for false floors that improve cooling efficiency by supporting underfloor airflow.
Beyond its technical strengths, aluminum framing provides unmatched aesthetics – clean lines, precision surfaces, and modularity create an impressive environment that is not just functional, but visually impressive. In a rapidly changing market, where efficiency, speed, and precision are paramount, a material solution that looks as sleek as it performs speaks volumes about the quality of the entire infrastructure.
Aluminum Profiles for Data Center Infrastructure
The emphasis on efficiency and reliability gives aluminum framing its edge for data center construction. Learn more about how aluminum framing plays a critical role in data center construction.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
Whether it’s dirt, clean rooms, high dynamics, or limited installation space: If you are clear about the loads, environment, and service life, you will usually find the right solution in the Rexroth standard portfolio.
Linear guides rarely get the spotlight, but they play a central role in mechanical engineering and factory automation. They guide linear movements precisely and reliably under defined environmental and load conditions – as efficiently, compactly, and with as little maintenance as possible. But which linear guide is suitable for dirt, vacuums, clean rooms, extreme temperatures, high dynamics, or limited installation space?
In this blog post you will learn which selection criteria are crucial for linear guides and which applications you can realize particularly economically with our proven standard solutions. If you have special, individual requirements, our experts with decades of application knowledge will be happy to assist you.
Tip: For an overview of the most important types of linear guides – from linear bushings to profiled rail systems and cam roller guides – please visit our linear guides product page.
Which linear guide for which application?
Rexroth linear guides can be found in virtually every industry – from machine tool manufacturing to medical technology, from the food and packaging industry to wood processing, from semiconductor and electronics manufacturing to battery production. The common denominator: the possibility to implement almost any application quickly and cost-effectively. The advantages of the broad standard portfolio of linear guides are a wide selection of proven, quickly configurable solutions with global availability as well as shorter project lead times and machine designs tailored to specific needs. Below are some examples of industry-specific applications and customized solutions:
1. Linear guides for special environmental conditions
Many environments expose linear guides to dirt and contaminants, such as in woodworking and stone processing. Profiled rail systems with special seals (either integrated or as attachments) and the fully sealed standard linear bushings from Bosch Rexroth have proven to be a cost-effective solution for these applications.
Harsh environmental conditions: Double-lip seals protect the linear guides in woodworking and metalworking from dirt and contamination.
The all-metal ball rail systems for extreme conditions NRTVG (NRII Temperature Vacuum Graded) withstand extreme temperatures from -30 to 200°C. They impress not only in cold rooms or glass manufacturing, but also in vacuum environments – such as those encountered in wafer and electronics production. The same applies to the all-metal standard linear bushings.
A risk of corrosion exists in the case of contact with acids, alkalis, or electrolytes in electroplating or battery production, as well as during steam sterilization in the medical or pharmaceutical environment. Linear guides made of NRII (corrosion-resistant steel) and hard chrome plated and coated versions (e.g. zinc-iron) prevent these damaging effects. For use in dry rooms, the Rexroth standard portfolio also includes linear guides with resistant plastics such as POM as well as special lubricants.
Runner block NRTVG for extreme environments.
Miniature ball rail systems and corrosion-resistant profiled rail systems, among others, meet the requirements of various clean room classes in semiconductor and electronics production.
Tip: Depending on the required clean room class, standard versions are often sufficient.
Linear guides are also indispensable in the food sector, especially in packaging and final inspection. The Rexroth ball rail systems in corrosion-resistant NRII or NRFG design (NRII Food Grade) are particularly well suited to these environments. Process-related guiding tasks without direct food contact (e.g. bottle fillers, film wrapping machines, or bag forming, filling, and sealing machines) also benefit from the easy-to-clean, all-metal linear bushings.
All-metal linear bushings.
2. Linear guides for precision, dynamics, and limited installation spaces
Ever-increasing automation is also pushing the boundaries of accuracy, dynamics, and installation space. When it comes to precision, the roller and ball rail systems RSHP/BSHP lead the way in the Rexroth standard portfolio. Why? A patented entry zone in the runner block ensures optimal smooth running – from workpiece machining, feeding, handling, and assembly to cover plate and laser cutting or 3D printing.
Ball rail system BSHP: Thanks to elastically deformable steel bearing plates (2), the entry zone adapts individually to the current operating load of the runner block (1). The balls (4-7) enter the bearing zone between the runner block and the ball rail (3) smoothly, i.e. without any impulse loads.
Tip: Linear axes and multi-axis systems equipped with BSHP linear guides also achieve maximum precision and dynamics.
Short cycle times require high speeds: The high-speed runner block from the Rexroth standard portfolio reaches a record-breaking 10 m/s. Typical application areas include plastic injection molding, pressing and joining, laser cutting, and handling with long travel ranges. The Rexroth standard linear bushings and standard ball rail systems in small sizes also move quickly at speeds of up to 5 m/s.
Incidentally, the durable cam rollers from Bosch Rexroth are also ideally suited for fast movements up to 10 m/s.
Integrated additional functions save installation space and reduce costs. How? For example, through the temperature control function TCRS, which ensures thermal stability in high-precision workpiece machining, or through linear guides with integrated measuring systems.
Good to know: Both options can be retrofitted.
Roller rail system RSHP with patented temperature control option TCRS for high-precision machine tools.
Do you want to implement demanding applications in the mid-range price-performance segment economically? Then the all-round guide system BSCL (Ball Rail System Compact Line) is the right choice. Why? Fast selection, configuration, and ordering, combined with the familiar Rexroth quality, many cost-reducing features, and rapid delivery (worldwide from stock).
Incidentally, the price-optimized BSCL line will be consistently expanded in the coming years to cover even more requirements and applications at an optimized price.
Cost-effective ball rail system BSCL for various applications.
Practical tip: With all Rexroth linear guides, you can interchange rails and runner blocks across all precision and preload classes, thereby saving resources.
For small workspaces and compact machine designs, the Rexroth portfolio also includes miniature ball rail systems that combine small sizes with high load-bearing capacity and positioning accuracy. These properties are in demand in the areas of packaging, medical technology, measurement and testing, as well as in the textile industry and electronics production.
Suitable linear guides for typical requirements
Requirement
Suitable standard solutions from the Rexroth portfolio (examples)
Dirt and shavings
Sealed linear bushings, profiled rail systems (BSHP, RSHP) with comprehensive sealing variants, wipers, and optional cover strips for easy closing of the mounting holes in the rail
Clean room
Miniature ball rail systems and ball rail systems NRTVG in all-metal design for extreme conditions
Extremely high dynamics
Ball rail systems with high-speed runner blocks
High precision
Precision rail guides RSHP/BSHP, optionally also with temperature control function TCRS
Compact design for limited installation space
Miniature ball rail systems
Price-optimized
Ball rail systems BSCL for the medium performance range
Vacuum / extreme temperatures
Ball rail systems in all-metal design, e.g. NRTVG
Hygiene areas
Ball rail systems NRII or NRFG
With Bosch Rexroth as a broad-based solution partner, you can quickly find the right linear guide for your application. Whether for process automation, increased efficiency, or miniaturization; whether for special environmental conditions or for new requirements in dynamics, precision, or functional integration such as measurement or temperature control. With the Linear Motion Technology Selector, you can easily select, configure, and order any individual linear guide from the extensive standard portfolio that perfectly matches your application. A broad standard portfolio not only simplifies selection and engineering, but also often reduces the effort involved in purchasing, logistics, servicing, and spare parts inventory. Take advantage of Bosch Rexroth’s low-maintenance, best-in-class solutions now to reduce your costs over the entire life cycle – and ultimately benefit from greater competitiveness and sustainability in mechanical and plant engineering.
Linear Motion Technology Selector
With the Linear Motion Technology Selector, you can quickly find the right linear guide for your application – including technical data, CAD models, and suitable accessory components.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
For years, the path to sustainability in industrial hydraulics seemed to involve trade-offs. Gaining energy efficiency often meant complex system designs or accepting limitations. But what if you could achieve massive energy savings while also reducing investment costs, simplifying your machine build, and improving performance?
This is the new reality made possible by the Bosch Rexroth A3V pump platform, a highly efficient, high-speed variable displacement pump designed specifically for modern, speed-controlled industrial applications.
The Speed-to-Torque Revolution
The fundamental principle behind the A3V is a game-changer for machine design. In a speed-variable pump system, the required motor torque is directly related to the pump’s displacement and speed. By designing the A3V to operate reliably at exceptionally high speeds—up to 4000 rpm—we’ve flipped the traditional design equation.
This higher speed allows the pump to achieve the same flow rate with a smaller displacement, which in turn reduces the required motor torque by up to 30%.
What does this mean for you?
Downsize Your Motor: You can now use a smaller, less expensive servo motor.
Reduce Drive Costs: A smaller motor often allows for a smaller, more cost-effective converter.
Eliminate Liquid Cooling: In many cases, the smaller servo motor can be air-cooled, eliminating the cost and complexity of water-cooling circuits.
The result is a direct reduction in both initial investment cost and long-term operating costs.
Efficiency You Can Measure (And Hear)
The A3V platform isn’t just fast; it’s a new benchmark for efficiency in medium-pressure hydraulics. With a total efficiency of up to 93%—five percentage points higher than previous generations—it minimizes energy losses during operation. For cyclic applications like injection molding or presses, this can translate to overall energy savings of up to 80% compared to constant-speed systems.
We also engineered the A3V for quieter operation. Its design significantly reduces pressure pulsation, a primary source of hydraulic noise. This leads to a quieter machine, a more comfortable working environment, and less vibrational stress on the entire system.
Built for the Future of Hydraulic Drives
The A3V platform is purpose-built for the demands of modern electro-hydraulic systems.
Recuperation Ready: In applications like lowering a lifting platform or counter-holding a die cushion, the A3V can act as a motor, driving the servo motor as a generator to feed power back into the grid or intermediate circuit.
Unlimited Start/Stop: Designed for highly cyclic applications, it has no restrictions on start/stop cycles or prolonged pressure holding.
Dynamic and Variable: The combination of variable displacement and variable speed allows the system to achieve any operating state with optimized energy use, from high-flow movements to high-pressure holding with minimal torque.
The Smart Choice for Sustainable Hydraulics
The A3V pump platform proves that sustainability and cost-efficiency can go hand-in-hand. By enabling the downsizing of core drive components while delivering best-in-class performance, it represents the next generation of intelligent, medium-pressure industrial hydraulics.
Ready to rethink your drive train? Contact your CMAFH representative to see how the A3V can power your next machine.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
When every square inch of factory floor space costs money, why are machine tools still using bulky hydraulic power units that waste half their footprint?
The Installation Space Problem
Machine tool manufacturers face a constant challenge: customers want more capability in less space. As workpieces get smaller and precision requirements increase, every component needs to justify the room it occupies.
Traditional hydraulic power units haven’t kept pace with this miniaturization trend. A standard 4 kW unit typically requires 100 liters of oil capacity, a separate control cabinet, external cooling circuits, and enough clearance for maintenance access. That’s a lot of real estate for what’s essentially a support system.
Four Innovations That Changed Everything
Bosch Rexroth’s CytroPac takes a completely different approach—one that eliminates the traditional “installation space eaters” through intelligent integration:
1. Optimized Tank Design By rethinking how oil degasses, engineers reduced tank volume by 80%—from 100 liters down to just 20 liters. That’s the same hydraulic performance in half the space.
2. Integrated Frequency Converter The fully-wired frequency converter with multi-Ethernet interface lives inside the power unit itself. No separate control cabinet required. For many installations, that eliminates cabinet space entirely.
3. Heatpipe Cooling Technology Instead of bulky cooling circuits, passive heatpipes transfer thermal energy from the motor, converter, and oil to a central cooling water connection. This cuts another layer of complexity and space consumption.
4. Built-in Condition Monitoring Integrated sensors monitor fill level, temperature, pressure, and filter contamination—feeding data directly to Industry 4.0 systems through standard interfaces like Ethernet-IP, EtherCAT, and Profinet.
The Quiet Revolution: Noise Reduction Benefits
Manufacturing environments face increasing pressure to reduce workplace noise levels—both for operator comfort and regulatory compliance. Traditional hydraulic power units contribute significantly to ambient noise through pump operation, cooling fans, and pressure fluctuations during load changes.
CytroPac addresses this through multiple integrated design features. The variable-speed drive eliminates the constant high-RPM operation that characterizes fixed-speed systems—the pump only runs as fast as needed for current demand. Combined with optimized tank design that reduces fluid turbulence and heatpipe cooling that eliminates noisy cooling fans, overall sound emissions drop noticeably. Machine tool builders report quieter operation that improves the working environment without requiring additional sound insulation or enclosures.
Energy Efficiency That Pays Back
Energy costs represent a growing portion of manufacturing overhead, making hydraulic system efficiency more than an environmental consideration—it’s an economic one. Traditional fixed-speed hydraulic systems run at full capacity regardless of actual demand, wasting energy during idle periods and low-load operations.
CytroPac’s integrated frequency converter fundamentally changes this equation. The variable-speed drive adjusts pump speed continuously to match hydraulic demand, consuming energy proportional to actual work performed. This approach complies with EU Eco-Design Directive 2009/125/EC while delivering measurable cost savings. In typical machine tool duty cycles with significant idle time between operations, energy consumption can drop 30-50% compared to conventional fixed-speed units. For manufacturers running multiple machines across shifts, those savings compound quickly—turning energy efficiency from a compliance requirement into a competitive advantage.
What This Means in Practice
The total footprint reduction? Up to 50% compared to conventional designs of equivalent performance.
But space savings aren’t the only benefit. Machine builders also gain:
Faster installation: Connect power, cooling water, data interface, and hydraulic supply—done
Reduced assembly errors: Everything’s pre-wired and tested at the factory
Lower total cost: Smaller footprint means smaller machine frame or larger work envelope
Here’s where integration really pays off. When the frequency converter, sensor technology, and motor are all pre-wired within the power unit, many machine designs can eliminate the hydraulic control cabinet completely.
Even when cabinet space remains necessary for other systems, reducing its footprint by 100% for the hydraulic portion creates flexibility for other components or simply reduces the overall machine size.
A Different Design Philosophy
CytroPac represents a fundamental rethinking of what a hydraulic power unit should be. Rather than optimizing individual components and assembling them, the approach integrates everything from the start—designing for the complete system performance in minimum space.
This matters because machine tool economics increasingly favor compact, flexible designs. When manufacturers can offer the same machining capability in a smaller footprint, they win business. When they can integrate hydraulics without sacrificing valuable working space, they differentiate their products.
Beyond Just Smaller
Miniaturization alone wouldn’t justify redesigning a proven technology. But when you combine space savings with energy efficiency (variable-speed drives only consume what’s needed), simplified installation (plug-and-play connectivity), and Industry 4.0 readiness (integrated condition monitoring), the value proposition becomes compelling.
Machine tool builders working in the 4 kW performance range now have an alternative to the “bigger tank, bigger cabinet, bigger footprint” tradition.
Want to see how much space CytroPac could save in your next machine design? Bosch Rexroth application engineers can evaluate your specific requirements and demonstrate the integration advantages.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
When hydraulic system failures mean production stops, product gets damaged, or worse—people get hurt—you need more than components. You need solutions that work right out of the box.
Your Safety Challenge Just Got Simpler
Machine builders and plant operators face a persistent problem: meeting ISO 13849 functional safety requirements for hydraulic systems often means months of engineering, custom manifold design, complex safety assessments, and expensive validation. One miscalculation, and you’re back to square one.
Problem Solved: Safety Functions That Work From Day One
The STOM series delivers pre-engineered, pre-validated safety shutdowns for hydraulic systems up to Category 4 PLe—the highest safety level defined by ISO 13849. Instead of designing your own safety circuits, you select from three standardized configurations based on four simple parameters:
Pressure (up to 315 bar)
Flow rate (up to 1750 l/min)
Required safety level (Cat 3 or Cat 4)
Functions needed (STO, SDE, SLS)
Your hydraulic problems—solved. From design constraints to uptime issues, we identify root causes and deliver effective hydraulic solutions.
Three Safety Functions in One Compact Block
Safe Torque Off (STO): Two-channel, position-monitored blocking from P1 to P2 ensures leak-free shutdown of entire machine areas or systems. When it must work—you call us.
Safe Decompression (SDE): Controlled pressure relief through dual bypass valves with flow-limiting nozzles safely drains downstream pressure in under 300ms in most applications. No sudden movements. No unexpected energy release.
Safe Limited Speed (SLS): Pre-compression through the same bypass circuit minimizes switching shocks, extends component life, and reduces noise—while meeting functional safety requirements for controlled flow.
The Engineering Time You’ll Save
Traditional custom safety manifolds require:
40-80 hours of safety circuit design
Risk assessment documentation
Component selection and validation
Safety logic programming
Final system validation
With STOM, you select a material number from a datasheet. Documentation, validation calculations, and installation instructions are included. Every solution is engineered to simplify your machine lifecycle: Design → Installation → Operation → Maintenance.
Real-World Reliability From Decades of Expertise
The STOM portfolio builds on proven Bosch Rexroth valve technology—pilot-operated check valves (SL) in sizes 20/30, and actively controllable 2-way cartridge valves (LC2A) in sizes 32/40. These aren’t experimental components. They’re field-tested workhorses now configured for functional safety.
Galvanized surface coating provides long-term corrosion protection. Compatibility with mineral oils (HLP) and flame-resistant fluids (HFC, HFDU) means retrofit flexibility. Identical electrical control across all nominal sizes simplifies commissioning and spare parts management.
Heavy-duty presses, metallurgical plants, and test benches face a common challenge: hydraulic area shutdowns that meet safety standards while minimizing production disruption.
A metal forming facility recently integrated STOM-32B4E manifolds for zone isolation. Results:
87% reduction in safety engineering time versus custom design
Closing times under 280ms with 200-bar system pressure
Safe decompression in 1.2 seconds for 12-liter downstream volume
Zero safety-related downtime in first 18 months of operation
When performance bottlenecks impact your output, our specialists solve them with data-driven, high-performance hydraulics.
Your Challenges Just Became Manageable
Whether you face unpredictable downtimes during retrofits, need breakthrough safety compliance for new machine designs, or require reliable area shutdown for high-risk operations—STOM manifolds make your challenges manageable.
We’re not just a hydraulics supplier. We are the problem solvers behind your productivity—reducing downtime, simplifying design, streamlining installation, and optimizing performance.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
Cabinet-free servo drive technology boasts a number of crucial benefits – simple installation, drastically reduced space requirements, minimum cabling and high flexibility. The ctrlX DRIVE cabinet-free IP65/IP67 system virtually eliminates the control cabinet, thus creating space for modular, lean production systems. Andreas Knops explains the system’s distinguishing features.
ctrlX DRIVE cabinet-free is the latest generation of cabinet-free servo drive technology from Bosch Rexroth. What is different about it?
This solution is the successor to the existing IndraDrive Mi cabinet-free drive system. We develop the entire drive technology portfolio based on the compact and open ctrlX DRIVE technology. Over 20 years of experience in cabinet-free drive technology have gone into ctrlX DRIVE cabinet-free, taking it to a new level.
Key new developments include the expansion of the power increments, the cooling concept and new topology options. We offer the inverters as a single-axis variant in six increments from 6 A to 54 A and as a double-axis variant in five increments from 6 A to 30 A maximum current. With a maximum current of up to 54 A, users are now able to choose whether to realize their machine with a control cabinet, without a control cabinet or with a combination of both variants.
This allows the greatest possible flexibility for both existing and completely new application scenarios.
For which applications is this drive system intended?
ctrlX DRIVE cabinet-free is particularly suitable for machines in which saving space and minimizing cabling are key requirements. It also helps to reduce the machine footprint.
In addition, the drive system supports the realization of modular machine concepts, which pays dividends in both production and later use. In concrete terms, this means that the production of the machine can be modularized more easily and that end users will be able to subsequently expand the machines with additional modules according to their needs.
What specific savings will be achieved?
We calculate the savings made on a case-by-case basis together with our customers. They can be quantified over the entire life cycle based on the machine design, the operating mode and the operating time.
Because the solution almost completely eliminates the control cabinet, the space and cabling required is reduced by up to 90%. This results in a more compact design and provides the option of mounting the device directly, for example on the machine frame. This not only saves time and costs, but also makes assembly, project planning and operation easier.
In addition, the solution enables significant energy savings of up to 70 percent. The decentralized design eliminates energy consumption for control cabinet air-conditioning, which lowers operating costs. In addition, the ctrlX DRIVE cabinet-free version uses silicon carbide semiconductors (SiC technology), which significantly reduce energy losses and thus increase overall energy efficiency. By using SiC semiconductors, power losses can be reduced by up to 60 percent compared to IGBT technology.
Operating the inverters on a common DC link for the purpose of energy exchange also helps increase overall efficiency. Depending on the operating mode of the machine, we also utilize various options – e.g. energy recovery, passive or active energy storage, peak load reduction – to reduce the energy requirement specifically for the respective application.
Why is ctrlX DRIVE cabinet-free designed according to protection class IP65/IP67?
The IP65/IP67 protection rating ensures that the system works reliably even in harsh or extreme conditions – for example, where protection against water jets is required.
Due to its openness, the drive system can be seamlessly integrated into a wide variety of automation architectures. With all its features and benefits, ctrlX DRIVE speeds up cabinet-free development and commissioning processes – and supports consistently flexible, cost-efficient and energy-saving production.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
ctrlX DRIVE cabinet-free reduces space and cabling by up to 90 percent
Modular, flexible, and energy-efficient IP65 system
Bosch Rexroth is a pioneer in cabinet-free drive technology
Modularity, simple installation, and drastically reduced space requirements as well as minimum cabling – these are the key benefits of cabinet-free drive technology. Based on 20 years of development experience in this field, Bosch Rexroth now also offers a cabinet-free solution in protection class IP65 with the ctrlX DRIVE cabinet-free. Bosch Rexroth sees these solutions as the future of servo drive technology, as they ideally meet the increasing requirements for efficiency and adaptability in modern production environments.
Modular, flexible and energy-efficient system: the new ctrlX DRIVE cabinet-free.
“Today, more than ever, mechanical engineering is about saving space, reducing costs, and enabling rapid adaptation to new challenges,” says Steffen Winkler, Senior Vice President Sales Business Unit Automation & Electrification Solutions at Bosch Rexroth.
Bosch Rexroth is a pioneer in cabinet-free drive technology. The company presented its first solutions some 20 years ago and has been implementing numerous projects worldwide ever since. With the new ctrlX DRIVE cabinet-free, Bosch Rexroth presents the next stage of development for this technology, which meets the requirements of modern machine designs.
The servo drive of the future is flexible and saves space and energy
Control cabinets take up space and are expensive to install and service. The ctrlX DRIVE cabinet-free IP65 system almost completely eliminates the control cabinet and reduces the space and cabling requirements by up to 90 percent. This not only saves time and costs, but also makes assembly, project planning, and operation easier.
Furthermore, the cabinet-free solution enables energy savings of up to 70 percent. The decentralized design eliminates energy consumption for control cabinet air-conditioning, which lowers operating costs. In addition, the ctrlX DRIVE cabinet-free uses silicon carbide semiconductors (SiC technology), which significantly reduce energy losses and thus increase overall energy efficiency.
ctrlX DRIVE cabinet-free offers maximum flexibility in application. Mechanical engineers can choose from an extensive product portfolio that includes single and dual-axis inverters with currents from 6 to 54 A. The drives are freely scalable – up to 100 drives can be operated in a line with a total length of up to 200 m. With multi-Ethernet interfaces, freely selectable motors, and modular expansion options, the system offers solutions for a wide range of industries and applications.
The machine can be adapted and expanded easily thanks to the system’s modular design. As a result, machines can be flexibly configured to meet new requirements without having to completely change existing structures.
“Cabinet-free drive technology already pays off during the machine development process. It speeds up time-to-market and project realization. And in practical applications, users benefit from greater flexibility and potential savings, for example in terms of energy. With ctrlX DRIVE cabinet-free, we are driving forward the development of innovative, future-oriented machines,” says Winkler.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
More and more AI-assisted applications are being integrated into automation systems
Sustainable manufacturing becomes a strategic goal
The future lies in ecosystems and collaborative innovations
Economic uncertainties, growing regulatory pressure, and a shortage of skilled workers are holding back the industry’s competitiveness and ability to innovate. Automation is a powerful lever to meet these challenges. Bosch Rexroth sees four key trends shaping automation in 2025: increased security measures through the Cyber Resilience Act (CRA), artificial intelligence as an efficiency booster, more sustainability as a response to stricter environmental requirements, and open ecosystems for more innovation.
Increased security measures, artificial intelligence and more sustainability. These are the automation trends from Bosch Rexroth’s perspective for the year 2025. (Image source: Bosch Rexroth AG, created with the help of AI)
“Automation remains the key to making the industry future-proof and competitive. It enables efficiency gains, new business models, and added value. We are seeing more and more companies relying on automation platforms with ecosystems, as they offer the greatest possible scope for action. This trend will also continue to increase in 2025,” explains Steffen Winkler, Senior Vice President Sales Business Unit Automation & Electrification Solutions at Bosch Rexroth.
Even greater focus on security with the Cyber Resilience Act
The Cyber Resilience Act (CRA), which came into force at the end of 2024, presents manufacturers and operators of industrial automation systems with new security requirements. The European regulation aims to improve security standards for digital products, thus increasing their resilience to cyber attacks. Products should be securely designed and updatable throughout their entire life cycle.
“IT security is more essential than ever for successful digitization strategies and products. The CRA provides clear requirements – this is an important step toward creating a high level of security across the board and strengthening user confidence in digital solutions. We therefore need to make automation solutions fit for these challenges, as we have already done with our operating system ctrlX OS. It is designed to be secure from the ground up and is therefore ideally prepared for the requirements of the CRA,” says Winkler.
For companies in the automation industry, the CRA means an even more intensive focus on security and product integrity. Adherence to the new directives requires a rethink that starts in product development.
AI is a driver of innovation in automation
Artificial intelligence is set to become even more important in 2025 – including in the automation industry. More and more AI-assisted applications are being integrated into automation systems. AI-assisted apps are already available in the partner network ctrlX World.
Artificial intelligence is increasingly embedded in software. AI-assisted software modules, such as neural networks for image processing solutions, are changing the possibilities for automation. AI also provides new operational insights in practice by analyzing data flows in automation devices. And it changes the way we work, for example, in software development. Tools, such as coding co-pilots, speed up programming and enable code to be written faster.
This enables significant efficiency gains both in the development of automation technologies and in their application.
Sustainability as a strategic goal
Sustainability and energy efficiency will continue to challenge industry and therefore also the automation sector. Industry plays a crucial role in achieving the global climate targets. Sustainable manufacturing requires zero emissions, resource efficiency, and cost-effectiveness.
More and more energy-saving functions are therefore being incorporated into automation components. Tools to simulate energy and performance also make an important contribution to optimizing manufacturing processes. There is further potential in the professional reprocessing of automation components: remanufacturing reduces the carbon footprint of used components by more than 50 percent compared to new products and conserves precious resources.
Open ecosystems for collaborative innovations
“The German automation industry is a global leader. To maintain and expand this leading position, it is essential to strengthen Germany as a business location and to boost the industry’s competitiveness even more,” says Winkler, adding: “Simply being at the technological forefront is not enough to remain successful in global competition in the long term.”
The key lies in open platforms and collaborative ecosystems that create real benefits for users. Such ecosystems combine the strengths of different players and thus enable the development of new, innovative approaches. This creates a culture of collaboration in which partners from different areas work together on solutions that go far beyond the capabilities of individual companies. In addition, open cooperation strengthens users’ trust in digital technologies by providing them with more flexible, interoperable, and future-proof solutions.
Bosch Rexroth constantly drives forward openness and co-creation in the automation world with its operating system ctrlX OS and the automation system ctrlX AUTOMATION.
As one of the world’s leading suppliers of drive and control technologies, Bosch Rexroth ensures efficient, powerful and safe movement in machines and systems of any size. The company bundles global application experience in the market segments of Mobile and Industrial Applications as well as Factory Automation. With its intelligent components, customized system solutions, engineering and services, Bosch Rexroth is creating the necessary environment for fully connected applications. Bosch Rexroth offers its customers hydraulics, electric drive and control technology, gear technology and linear motion and assembly technology, including software and interfaces to the Internet of Things. With locations in over 80 countries, around 33,800 associates generated sales revenue of 7.6 billion euros in 2023.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
The factory of the future is characterized by the increasing networking of control technology, IT and IoT. The various systems must be seamlessly interconnected to ensure end-to-end digital processes. At the same time, however, this increases the risk of cyber attacks, as attackers have more and more entry points. In the connected world, attacks can cause more damage than ever before. It is therefore essential that security is consistently implemented at all levels. ctrlX AUTOMATION shows how this works while maintaining radical openness in automation.
More and more devices and machines are being networked and communicate via the Internet of Things (IoT). This creates numerous opportunities, but also risks. The more components are connected, the larger the attack surface. Cyber attacks can paralyze production and lead to financial losses and image damage.
Many systems in factories are outdated and were developed without considering cyber security. This makes them more vulnerable to attacks and difficult or impossible to update. It is therefore necessary to develop more resilient solutions. This must include IT systems as well as control technology and the IoT. This means: radical openness at all levels meets security at all levels.
But secure: from the control system to the apps
With ctrlX AUTOMATION, Bosch Rexroth has launched an end-to-end, open automation solution that has been designed from the ground up to be completely secure. The high security standards apply to all components in the automation toolkit and to every component by which the system grows. The hardware and software products are Secure by Design. This means that security requirements are already taken into account in the development phase. The automation solution, which was developed with a focus on conformity with IEC 62443-4-2, is based on the Linux Ubuntu Core operating system, which is considered to be extremely secure.
The ctrlX CORE controller is an example of the high level of security in the ctrlX AUTOMATION portfolio. The associated IoT software has fully integrated IT security standards according to IEC 62443-4-2 for access control and remote maintenance. In addition, the controller offers various security features such as Secure Boot, a security chip in accordance with TPM 2.0, and a minimal network footprint when delivered. With the optional firewall and VPN client, the controller can be upgraded to a full-fledged network appliance, which ensures the highest possible availability and security of the connected network components.
Since ctrlX AUTOMATION is not a self-contained system, but rather a place where different players pool their domain knowledge, the security strategy also includes the partner network ctrlX World. For example, each of the partner apps offered is validated by Bosch Rexroth. This rules out the possibility of third-party software introducing malicious code. This and the sandboxing principle further increase the security of the other apps installed on the system.
ctrlX developR design with a view to the future
The holistic and fundamental implementation of security standards and mechanisms in all facets of ctrlX AUTOMATION creates a resilient overall system that can also demonstrate these capabilities. In order to maintain this level, permanent further development is required – also in view of ever new types of attacks and ways of attack.
That is why ctrlX developR always keep their fingers on the pulse and look to the future. The latest security requirements are already taken into account in the planning and development phase. At Bosch Rexroth, “Two steps ahead” also applies when it comes to security.
If you have any questions or require further information regarding ctrlX AUTOMATION, please contact us: sales@cmafh.com
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
Exploring the ctrlX Core: Revolutionizing Automation and Control
In the ever-evolving landscape of automation and control technology, the ctrlX CORE has emerged as a game-changer. Developed by Bosch Rexroth, the ctrlX CORE represents a significant leap forward in how we design and implement automation systems. This blog post delves into what makes the ctrlX CORE stand out and how it’s reshaping the future of industrial control.
What is the ctrlX CORE?
At its core, the ctrlX CORE is a highly flexible, scalable, and modular control platform designed to meet the diverse needs of modern industrial automation. It integrates a range of functionalities into a single, compact unit, enabling unprecedented levels of efficiency and adaptability in automation systems.
Key Features and Benefits
Modular Design: The ctrlX CORE’S modular architecture allows users to tailor their automation solutions with various modules and components. This flexibility ensures that the system can be customized to specific application requirements, making it suitable for a wide range of industries and use cases.
Open Architecture: Embracing an open architecture, the ctrlX CORE supports a broad spectrum of standards and protocols. This openness facilitates seamless integration with existing systems and third-party devices, providing users with greater freedom and interoperability.
High Performance: Equipped with advanced processing capabilities, the ctrlX CORE delivers exceptional performance in terms of speed, responsiveness, and data handling. This high-performance backbone is crucial for real-time control and complex automation tasks.
Scalability: One of the standout features of the ctrlX CORE is its scalability. Whether you need a small, simple controller or a more robust system with extensive I/O capabilities, the ctrlX CORE can scale to meet your needs. This scalability helps future-proof investments and allows for easy upgrades as requirements evolve.
Intuitive User Interface: The ctrlX CORE offers an intuitive user interface that simplifies programming, configuration, and monitoring. With tools designed to streamline workflows and reduce complexity, users can quickly set up and manage their automation systems.
Edge Computing Capabilities: Leveraging edge computing, the ctrlX CORE processes data locally, reducing latency and improving response times. This capability is particularly beneficial for applications requiring real-time analytics and decision-making.
Applications Across Industries
The versatility of the ctrlX CORE makes it applicable across a variety of industries:
Manufacturing: In manufacturing, the ctrlX CORE can drive complex production lines, coordinate multiple machines, and ensure high precision and efficiency.
Logistics: For logistics and warehousing, it can manage automated guided vehicles (AGVs), conveyor systems, and sorting equipment, optimizing operations and reducing downtime.
Energy: In the energy sector, it supports the automation of renewable energy systems, power distribution, and monitoring of critical infrastructure.
Automotive: The CtrlX Core is also used in the automotive industry for controlling assembly lines, testing equipment, and other automation processes.
Looking Ahead
As industrial automation continues to advance, the ctrlX CORE stands out as a pivotal innovation. Its combination of modularity, performance, and flexibility makes it a valuable tool for businesses looking to enhance their automation capabilities and stay competitive in a rapidly changing market.
Bosch Rexroth’s ctrlX CORE is more than just a control platform; it’s a step towards a more connected, intelligent, and adaptable future in industrial automation. For businesses seeking to leverage the latest in automation technology, the ctrlX CORE represents a powerful and forward-thinking solution.
Here is a showcase for Node RED, one of the most popular apps for the ctrlX.
Unleashing Creativity and Efficiency with Node-RED
In the rapidly evolving world of technology, staying ahead often means finding new and efficient ways to integrate and automate processes. Enter Node-RED, a powerful tool that’s been making waves in the tech community for its versatility and ease of use. If you haven’t heard of it yet, it’s time to get acquainted.
What is Node-RED?
Node-RED is an open-source flow-based development tool designed for wiring together hardware devices, APIs, and online services. Developed by IBM, Node-RED provides a browser-based flow editor that makes it incredibly easy to create and manage workflows with minimal coding. Think of it as a visual programming environment where you can drag and drop nodes (blocks of code) to build applications or automate tasks.
Why Node-RED?
**1. Ease of Use: Node-RED’s drag-and-drop interface simplifies the process of designing and deploying workflows. You don’t need to be a coding expert to get started; the visual nature of the tool allows you to create complex systems by simply connecting different nodes.
**2. Flexibility: Whether you’re working with IoT devices, APIs, or just need to automate a task, Node-RED has a vast library of pre-built nodes and integrations. This flexibility allows you to connect to almost any service or device with minimal configuration.
**3. Rapid Prototyping: Node-RED is ideal for prototyping and experimentation. Its visual interface allows you to quickly iterate on your design, test different workflows, and see results in real-time.
**4. Community and Ecosystem: Being open-source, Node-RED has a vibrant community that contributes to its ecosystem. There are countless nodes available for various purposes, from integrating with social media platforms to controlling home automation systems.
How Node-RED Works
Node-RED uses a flow-based programming model where you build your application by connecting different nodes in a flow. Each node represents a specific function or task, such as sending an HTTP request, processing data, or interacting with a database.
Nodes: These are the building blocks of your application. Each node performs a specific function, such as a sensor reading, data transformation, or sending a notification.
Flows: Flows are the connections between nodes. They define the path that data takes through your application, specifying how data should be processed and transferred between nodes.
Debugging and Monitoring: Node-RED provides built-in tools for debugging and monitoring your flows. You can see real-time logs, inspect data as it moves through your nodes, and quickly identify issues.
Programming Flow
Practical Applications
**1. IoT and Home Automation: Node-RED is a popular choice for IoT applications and smart home automation. You can easily connect sensors, actuators, and other devices to create custom automation rules and control systems.
**2. API Integration: If you need to integrate multiple APIs or services, Node-RED’s flexible nodes make it straightforward to connect and manage data from various sources. This can be particularly useful for aggregating data or creating custom dashboards.
**3. Data Processing: Node-RED’s ability to process and transform data makes it a powerful tool for data pipelines. You can fetch data from different sources, perform transformations, and output the results to your desired destination.
**4. Rapid Prototyping: Whether you’re building a new application or testing an idea, Node-RED’s ease of use and rapid prototyping capabilities allow you to quickly validate concepts and iterate on your designs.
Sample Node Red Dashboard Visualization Credit: Richard Hopkins
Conclusion
Node-RED is transforming how we approach building and integrating applications. Its visual, flow-based programming model simplifies complex tasks and opens up possibilities for both technical and non-technical users. Whether you’re looking to automate your home, integrate APIs, or prototype new ideas, Node-RED offers a powerful and user-friendly platform to bring your projects to life.
So why not give Node-RED a try? Dive into its capabilities and see how it can streamline your workflow and spark your creativity in the world of technology.
In addition to distribution, we design and fabricate complete engineered systems, including hydraulic power units, electrical control panels, pneumatic panels & aluminum framing. Our advanced components and system solutions are found in a wide variety of industrial applications such as wind energy, solar energy, process control and more.
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