By IndusDepot Editorial Team | April 17, 2026
Kollmorgen Introduces Affordable Servo Performance for Washdown Environments
In a significant development for the food and beverage, pharmaceutical packaging, and hygienic automation sectors, Kollmorgen Corporation has expanded the application range of its Kollmorgen Essentials™ Servo Drive (KED) to include hygienic and washdown environments. This strategic move addresses the long-standing challenge of providing high-performance motion control in demanding washdown applications without the prohibitive costs typically associated with specialized servo systems.
Technical Specifications and Key Features
The Kollmorgen Essentials Servo Drive supports multiple industrial Ethernet protocols out of the box, including EtherCAT®, EtherNet/IP™, and PROFINET®, providing broad connectivity while reducing system and inventory complexity. This multi-protocol support represents a significant advantage for machine builders seeking flexible, future-proof solutions.
The real breakthrough comes from the integration of SFD-M (Smart Feedback Device, Multi-Turn) technology with AKMA aluminum washdown motors and AKMH stainless-steel hygienic servo motors. This combination enables the servo drives to support absolute multi-turn positioning in hygienic and washdown environments without the traditional cost and maintenance burden of battery-backed encoders.
Key Technical Parameters:
– Resolution: 24-bit absolute feedback solution
– Protection Rating: IP69K for both AKMA and AKMH motor families
– Energy Harvesting Technology: Stores position information through power cycles
– Automatic Drive Configuration: Enabled by embedded motor data
– Compatibility: Works with all Kollmorgen servo drives, including KED, AKD®, and AKD2G
Industry Application Value
This development carries substantial implications for the industrial automation market. According to Chris Cooper, Global Director of Product Management at Kollmorgen: “High resolution, absolute multiturn feedback has traditionally required stepping up to a higher-cost servo system. By integrating SFD-M into our AKMA and AKMH motors for use with the Kollmorgen Essentials Servo Drive, we’re delivering that same precision and control in a cost-effective solution designed for food and beverage, pharmaceutical packaging and other washdown applications.”
The AKMA motors feature anodized aluminum housings with IP69K protection for medium to heavy-washdown applications, while AKMH motors provide stainless steel construction with IP69K sealing for daily washdown environments involving high pressure, elevated temperatures, and caustic cleaning agents.
Bosch Rexroth Advances Explosion-Proof Automation with MS2E Servo Motor
Bosch Rexroth has introduced the MS2E synchronous servo motor designed specifically for zones 2 and 22 in explosive atmosphere areas. This innovation addresses the complexity of installing servo systems in hazardous environments while maintaining compliance with strict safety standards.
Single Cable Technology Revolutionizes Installation
The MS2E servo motor features a hybrid single cable connection that combines power supply, encoder feedback, and temperature signals into one cable. This design significantly reduces the number of interfaces required, lowering installation time, minimizing wiring errors, and reducing cabinet and routing space requirements.
Performance Specifications:
– Torque Capacity: Up to 360 Nm
– Overload Capacity: Up to four times the rated torque
– Safety Certification: Functional safety up to SIL2 / PL d
– Encoder Options: Digital encoders available in single-turn and multi-turn versions
– Global Certifications: ATEX, UKCA, IECEx, and CCC Ex standards
The MS2E is designed for device group II, category 3, and supports ignition protection types “Ex ec” (increased safety) and “Ex tc” (protection by enclosure). The motor series is available in six sizes, making it suitable for dynamic applications requiring high power density.
System Integration Benefits
Both MS2E and MKE motors are fully integrated into the ctrlX AUTOMATION platform, enabling consistent engineering workflows from design to commissioning. This system-level integration reduces configuration complexity, supports standardized architectures, and improves scalability for automation systems operating in hazardous areas.
Danfoss Variable Speed Drive Portfolio Delivers 60% Energy Savings
Danfoss Power Solutions has launched its Vickers by Danfoss Variable Speed Drive (VSD) solutions in Europe, the Middle East, and Africa, offering dramatic energy efficiency improvements for industrial hydraulic applications.
Dual Solution Approach
The Vickers by Danfoss portfolio features two distinct solutions:
1. Induction Motor VSD Solution: Comprising PVM Code B axial piston pump, Danfoss VLT® AutomationDrive FC 302, and an asynchronous induction motor. Designed for systems with low dynamic and control requirements, suitable for 3- to 250-kilowatt applications. Can reduce energy consumption by 20-40% compared to traditional constant-speed architectures.
2. Servo Motor VSD Solution: Featuring VGPS internal gear pump or PVMX axial piston pump, a PMSM (servo) motor, and a Danfoss iC7-Automation drive with proprietary p/Q control software for closed-loop pressure/flow control. Designed for systems with high dynamic and control requirements, suitable for 3- to 100-kW applications. Can reduce energy consumption by 30-60% depending on duty cycle.
Technical and Operational Benefits
The VSD systems intelligently vary the speed of the electric motor and pump to precisely match the demands of the duty cycle, eliminating energy waste associated with traditional constant-speed systems. Beyond energy savings, these solutions deliver:
– Reduced Heat Generation: Lower heat production enables downsizing or elimination of oil coolers
– Noise Reduction: Quieter operation enhances workplace safety and operator comfort
– Equipment Downsizing: The ability to utilize full motor speed range allows for smaller pump displacement and motor sizing
– Total Cost of Ownership Reduction: Lower installed power and reduced operational costs
Industrial Cybersecurity Trends: Zero Trust and AI-Driven Security Operations
As industrial automation systems become increasingly interconnected, cybersecurity has emerged as a critical priority. Industry trends for 2026 highlight the fundamental shift toward zero-trust architecture and AI-enhanced security operations.
Zero Trust Architecture Adoption
The zero-trust model, which no longer assumes internal network safety, is achieving widespread adoption in industrial environments. According to recent reports, 40% of industrial organizations will implement zero-trust architecture by the end of 2026, significantly reducing data leakage risks.
Key implementation strategies include:
- Software Defined Perimeter (SDP) and micro-segmentation technologies
- Strict identity verification for every access request
- Real-time device health and behavior anomaly detection
- Integration of post-quantum cryptography (PQC) to prepare for future quantum computing threats
AI-Driven Security Operations Centers
AI-powered security operations centers have become standard equipment for large manufacturing enterprises in 2026. These systems analyze massive amounts of log data in real-time, predicting potential attack paths and enabling automatic responses.
Performance Metrics:
– Detection Accuracy: AI-driven anomaly detection models achieve over 90% accuracy
– False Positive Reduction: AI models learn normal operational patterns, distinguishing malicious intrusions from equipment failures
– Response Time: Automated response capabilities operate at machine speed, far exceeding human analyst capabilities
However, the dual-use nature of AI technology presents challenges as attackers leverage adversarial machine learning techniques to create “poisoned” data designed to deceive defensive systems. This requires enterprises to strengthen AI model robustness testing and adopt privacy-preserving technologies like federated learning.
Industrial IoT Trends: Edge Intelligence and Digital Twin Maturity
The industrial IoT landscape in 2026 is characterized by the rise of edge intelligence and deep digital twin applications, transforming data processing from cloud-centric to distributed architectures.
Edge Intelligence Revolution
Edge AI capabilities have expanded dramatically, with devices transitioning from passive telemetry nodes to autonomous agents capable of the “Sense-Decide-Act” loop entirely at the edge. Key developments include:
– Hardware Advances: Qualcomm Dragonwing IQ10 delivers 80 TOPS of edge AI performance
– Low-Power Edge AI: STM32 Edge AI series brings micro-inference to the MCU level
– Response Times: Sub-millisecond anomaly detection capabilities
– Data Security: Local inference keeps sensitive data offline and secure
This transition is particularly critical for high-security environments and remote industrial sites with unstable connectivity, enabling autonomous operation even when disconnected from cloud infrastructure.
Digital Twin Evolution
Digital twin technology has advanced from static 3D models to dynamic, multi-physics simulations incorporating real-time data and AI prediction capabilities. The technology now enables:
– Virtual-Physical Synchronization: Real-time mapping of sensor data to twin models
– Closed-Loop Optimization: Simulation results guiding physical world control strategies
– Extended Prediction Windows: Equipment failure prediction extended from days to weeks
– Lifecycle Management: Seamless data flow from design through manufacturing to operations
According to McKinsey Global Institute research, factories deploying advanced AI analysis engines achieve 15-20% improvements in Overall Equipment Effectiveness (OEE) and 10-30% reductions in maintenance costs.
Market Intelligence and Strategic Implications
Servo Motor Market Growth
The global servo motor market demonstrates robust growth, with 2026 projections indicating:
– Global Market Size: $28 billion (12% growth from 2025)
– China Market Size: Over 90 billion RMB (15% year-over-year growth)
– Market Share: China represents 40%+ of global market share
Technology Integration Trends
Several key integration trends are shaping the industrial automation landscape:
1. AI Integration in Servo Systems: AI enables predictive maintenance, real-time optimization, and adaptive control, reducing downtime and enhancing reliability
2. Energy Efficiency Focus: New servo drive designs promise up to 30% energy savings, with some systems in China achieving efficiency rates above 90%
3. Miniaturization Trends: Smaller drives enable more compact designs in robotics and automation applications
4. IoT Connectivity: Nearly 70% of manufacturing firms plan to integrate IoT solutions by 2026, with smart servo drives improving efficiency by up to 30%
Regional Market Dynamics
Asia-Pacific, particularly China, continues to dominate growth driven by manufacturing expansion and government initiatives like “Made in China 2025.” North America and Europe maintain leadership in high-end applications and standard-setting, particularly in automotive, aerospace, and precision manufacturing sectors.
Conclusion
The industrial automation landscape in April 2026 demonstrates a clear trajectory toward more intelligent, efficient, and secure systems. Kollmorgen’s cost-effective servo solutions, Bosch Rexroth’s explosion-proof innovations, and Danfoss’s energy-saving hydraulic drives represent tangible advances in hardware capabilities. Simultaneously, the integration of AI-driven cybersecurity and sophisticated IIoT platforms addresses the software and connectivity challenges of modern industrial environments.
These developments collectively enable manufacturers to achieve higher productivity, lower energy consumption, enhanced operational reliability, and improved safety compliance. As edge computing, digital twins, and AI continue to mature, industrial automation systems will increasingly operate as self-optimizing, predictive, and adaptive entities, driving the next wave of manufacturing efficiency and competitiveness.
For industrial automation professionals and technology buyers, these trends underscore the importance of evaluating solutions not just on immediate performance metrics, but on their ability to deliver long-term value through energy efficiency, predictive maintenance capabilities, and integration with emerging Industry 4.0 technologies.
References: Kollmorgen Corporation, Bosch Rexroth AG, Danfoss Power Solutions, Fortinet FortiGuard Labs, Gartner, McKinsey Global Institute, IDC Manufacturing IoT Spending Guide