Overcurrent relays with inverse definite minimum time (IDMT) characteristics are widely used in power systems to protect ...

The A3992 from Allegro MicroSystems is a complete microstepping motor driver with serial interface and outputs rated at ±1.5 A and 50 V. The A3992 from Allegro MicroSystems is a complete microstepping ...

All questions and answers are based on the 2011 NEC. Q. What is the Code rule for motor control circuit overcurrent protection? A. Motor control conductors that aren’t tapped from the branch circuit ...

The usual way of preventing a small motor from drawing too much current is to install overcurrent protection in the form of a circuit breaker or some other kind of limiter. But installations that ...

Thanks to ongoing innovations in technology, electrical engineers' approach to motor protection has changed over the years. The traditional strategy to large AC motor protection (e.g., over 500 hp), ...

TE Circuit Protection added an overcurrent protection device designed for motors, the RUEF300U. This device has a maximum operating voltage and current of 30 V and 100 A, respectively.TE Circuit ...

The A4982, A4984, A4985, and A4988 series of DMOS microstepping motor drivers include built-in translators for easy operation and overcurrent protection to reduce the rework cost in both manufacturing ...

In continuing to provide the protective relay market with the newest innovations for replacement units, Basler Electric is offering a microprocessor-based BE1-50/51B-230 as an exact plug and play ...

Check out our embedded world 2022 coverage. The BridgeSwitch family developed by Power Integrations simplifies the development and production of high-voltage inverter-driven single- or multi-phase ...