A history of innovation A future of opportunity

— A history of innovation. A future of opportunity. JANUARY , 2019 ABB Ability™ Smart Sensor for mounted bearings Artur Rdzanek Global Product Manager Mechanical Power Transmission Sensored Technologies.

— Agenda The changing landscape of digital technologies ABB Ability™ The ABB Ability™ Smart Sensor for mounted bearings

— Digital technologies are driving new innovation in industrial markets Virtual/augmented reality Inexpensive computing Slide 3 Software-defined machines Cloud computing Machine learning Time-sensitive networking Big data Cybersecurity Connectivity Blockchain

— ABB Ability™ Slide 4

— ABB Ability™ solutions and platform ABB Ability™ Our platform is a set of enabling technologies that lets ABB build these solutions more quickly and efficiently. We are building the platform from best-inclass industry technologies: ‒ Microsoft’s Azure cloud services ‒ IBM Watson’s machine learning and AI ‒ SAP HANA’s big-data query tools Slide 5 Utilities solutions Industry solutions Transport & Infrastructure solutions Platform (common technologies for device, edge, and cloud) What Delivers customer benefit (uptime, speed, yield…) How Provides ABB with efficiency and scale

— Mechanical power transmission products (Dodge) ABB offers the most complete line of mounted bearing, gearing and power transmissions component products in the industry - Innovative and globally compatible solutions - Feature-rich, high quality & long-lasting - Total cost of ownership opportunities - More than 125 of years of manufacturing and design experience Go-to-market model focuses on value-buying industries Mounted Bearings Enclosed Gearing Being part of ABB allows this business to “go digital” and move into the future of customer care We are part of the Motors and Generators business unit in the Robotics and Motion division November 25, 2020 Slide 6 PT & Conveyor Components

— Why mounted bearings? - Significant installed base - Bearings are a critical component of the overall system, industrial fan, conveyors, processing equipment, etc. - Monitoring bearings is a standard maintenance practice - Bearings are the first indicator of potential system problems - Increased focus on safety - Decrease of maintenance knowledge - Need for improved reliability and reduced maintenance costs/time - Additional value proposition for mounted bearings on competitive landscape - Global opportunity - Digitalization mega trend November 25, 2020 Slide 7

— ABB Ability™ Smart Sensor for mounted bearings A response to customer needs

— Voice of the customer - “Minimize unplanned, unscheduled downtime” - “Would like to easily monitor the health of bearings” - “Always know when it is time to replace the bearing” - “Desire to monitor bearing remotely” - “Easy to access technical information about the bearing” - “Eliminate employees having to physically inspect bearings, improve safety” - “Not impressed with competitor models so far”

— ABB Ability. TM Smart Sensor for mounted bearings The solution Easy to use The solution - No wiring required - No special software and tools required Easy-to-use, wireless sensors which monitors the health of your mounted bearings (from ABB or other manufacturers), allowing users to reduce downtime, improve reliability, and operate safely - Complimentary access to ABB Ability digital platform for data trending Extended bearing and system life The use of sensors leads to improvements in uptime continuous, reliable component performance consistent operations realization of planned revenue streams. Increased safety - - Fewer requirements to enter dangerous zones to physically check asset performance No more using fingers to check asset temperature or screwdriver to check vibration November 25, 2020 Slide 10 Significantly reduce or eliminate unplanned downtime Trending data develops patterns for monitoring of asset performance and predicting necessary replacement.

— ABB Ability. TM Smart Sensor for mounted bearings Easy to use Wireless Easy installation Retrofitting – no problem ABB Ability The ABB Ability Smart Sensor for mounted bearings is designed for quick and easy installation and activation. Sensor is battery operated, no wiring, special tools or special software required. Dodge mounted bearings come sensor ready with drilled, threaded, and plugged installation holes. The ABB Ability smart sensor for mounted bearings is installed by removing the plug and threading the sensor into the provided receptacle. With special adapter sensor installation on existing Dodge bearings (or any other manufacturer) is easy, simple and keep original functionality of grease stud. Complimentary access to the ABB Ability digital platform. * November 25, 2020 Slide 11 You own all of your data. Your data cannot be accessed by anyone outside your company unless you have authorized them in the portal.

— ABB Ability. TM Smart Sensor for mounted bearings Safe to use Sensor certification, compliance and marking Certifications Top enclosure Material Thermoplastic UV protection Yes Flammability rating V-0 Bottom enclosure Material on type -27 PTF - SAE November 25, 2020 Slide 12 300 Series Stainless Steel Certification Marking ATEX/IECEx (IEC 60079 -0) Zone 0, 1, 2 Gas/Zone 20, 21, 22 Dust NEC & CEC 500 Class I, III, Division 1 (Gas, Dust, Fibers and Flyings) II 1 GD I M 1 Ex ia I Ma Ex ia IIC T 3(150°C) Ga Ex ia IIIC T 146°C Da Cl I, Zn 0, AEx ia IIC T 150°C Ga Cl I, Div. 1, Grps ABCD Cl II, Zn 20, AEx ia IIIC T 150°C Da Cl II, Div 1, Grps EFG CI III, Div 1 Ingress Protection IP 66 Communications CE (EU), FCC (USA), IC (Canada)

— ABB Ability. TM Smart Sensor for mounted bearings Safe to use The sensor is protected from unwanted access – 16 -bit Personal Identification Number (PIN) authentication – PIN is changeable by the user Bluetooth Sensor Intranet/Internet Smartphone Gateway All sensor measurements are encrypted – Standardized 128 -bit Advanced Encryption Standard (AES) – Satisfies National Institute of Standards and Technology (NIST) Recommendation – Decryption key protected by authentication PIN November 25, 2020 Slide 13 User Authentication Internet Ability Cloud Browser Standard Transport Layer Security (TLS) version 1. 2 Transport Layer Security (TLS), are cryptographic protocols designed to provide communications security over a computer network. The protocols are use in applications such as web browsing, email, instant messaging, and voice over IP (Vo. IP). Websites can use TLS to secure all communications between their servers and web browsers.

— ABB Ability. TM Smart Sensor for mounted bearings Technical overview Temperature Measurement range Resolution Accuracy Vibration Slide 14 1°C ± 2°C Amplitude range ± 2 g Frequency range 1 Hz – 1. 6 k. Hz Detection type RMS Network standard Bluetooth® Low Energy Radio standard IEEE 802. 15. 1 C Frequency 2400 MHz Range (nominal) >26 ft (8 m) @ line-of-sight Environmental Operating temperature -22°F… +185°F (-30°C … +85°C) Estimated battery life -22°F … +122 F (-30°C … +50°C) 2+ years with measurement taken once per hour and data collected once per day by mobile device. +122°F … +185 F (+51°C … +85°C) 1+ years with above assumptions Wireless communication November 25, 2020 -22°F… +185°F (-30°C … +85°C)

— ABB Ability™ Smart Sensor for mounted bearings A critical part of the digital powertrain Slide 15

— Conclusions 1 Digital opportunity is here 2 Digital is transforming every aspect of industry 3 We have a wide range of industry-leading solutions 4 We are experts in technology, information, and domain know-how 5 Welcome to the mechanical solutions of the future Slide 16

— ABB Ability. TM Smart Sensor for mounted bearings How to find more information? Smart Sensor for mounted bearings – user guide videos Smart Sensor for mounted bearings: Scan this QR code using i. Phone camera - Brochure (no additional software required) - Press release - Installation instructions - Declaration of conformity Slide 17

— ABB Ability™ Smart Sensor for mounted bearings Additional information needed? We are here to help. Artur Rdzanek Kevin Walker Toha Poveda Global Product Manager Sensored Products Product Specialist Customer Order Engineer Dodge® Bearings and Power Transmission Contact: • Phone number • email address Artur. Rdzanek@us. abb. com (864) 281 21 66 • Phone number • email address kevin. e. walker@us. bb. com (864) 281 23 24 • Phone number • email address: 864 -284 -5700 Option#6 us-mptsensortechsupport@abb. com Slide 18

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