Motors and their associated equipment must be protected against both overload and overcurrent (short circuit or ground fault). This function is usually split, with ...

Jams or sudden stops during an indexer's moving periods can subject its drivetrain to damaging torques. A few setups prevent damage in such situations. In engineering, indexing is the movement from an ...

ABB, together with Onlinecomponents.com, features their thermal overload relays. The thermal overload relays are economic electromechanical protection devices. The devices offer reliable protection ...

Electronic overload protection has long been employed on industrial electric motors. In some cases, this internal protection may serve as a viable torque limiting mechanism. Many applications, however ...

Thank you for visiting one of our most popular classic articles. If you’d like to see updated information on this topic, please check out this recently published article, Motor Calculations — Part 1.

Astec has added a patent applied for automatic overload protection system as standard to all of its Fast Trax KPI-JCI track mounted jaw and impact crushing plants. the system optimises the plants' ...