Electric Actuation Technologies for the Power Industry

Introduction to Non-Intrusive Versus Conventional Style Electric Actuator Design (Part 5 of 10)

Overview of the two main styles of electric actuator design: non-intrusive or intelligent and conventional design. Comparison of main features and differences. (Part 5 of a 10 part video series providing an overview of electric actuation.)

3:27

Introduction to Electric Actuator Motors & Duty Cycles (Part 6 of 10)

Overview of types of motors used in electric actuators as well as actuator performance ratings for on/off, modulating, & continuous modulating services. Examples of each service type are discussed...

8:33

Introduction to Electric Actuator Fail-Safe Functionality (Part 8 of 10)

Overview of fail-safe functionality and various approaches to achieve a fail-safe stroke on loss of power. Discussion of SIL ratings for electric actuators and SIL capabilities of electric actuators in the Bettis electric portfolio...

8:31

Introduction to Electric Actuator Operation (Part 2 of 10)

Basic overview of how electric actuators work internally and with external gears. How output torque/thrust and speed is created to meet application needs. (Part 2 of a 10 part video series providing an overview of electric actuation.)

4:36

Introduction to the Bettis Electric Actuator Portfolio (Part 10 of 10)

Overview of the Bettis electric actuator portfolio including software and network master. (Part 10 of a 10 part video series providing an overview of electric actuation.)

7:15

Introduction to Valve Actuation and Electric Actuators (Part 1 of 10)

5:08