Art. 430, Part VII provides the requirements for motor controllers. The requirements for motor control circuits are in Part VI. What’s the difference? Part VI is about the supply power to motor ...

As previously mentioned, the feedback sensors include position sensors to track the rotor’s location, current sensors to measure the motor phase currents, voltage sensors to monitor the DC bus voltage ...

Art. 430, Part IX requires a disconnecting means (disconnect) for separating motors and controllers from the circuit [430.101]. It also spells out requirements for meeting this requirement. Where do ...

Electric motors, which convert electrical energy into mechanical energy, play an essential role in a variety of industrial and robotics applications. Given that electric motors account for ...

Over three decades ago, real-time software was predominantly written in assembly language or a combination of assembly and the C programming language. Even today, certain digital signal processing ...

The way we control the speed of fan motors or pump motors has tremendously changed in the past two decades with the introduction of variable-frequency drives (VFDs), aka variable-frequency controllers ...

Here are two simple 12V DC motor speed controllers that can be built for just a few dollars. Here are two simple 12V DC motor speed controllers that can be built for just a few dollars. They exploit ...

The emerging eVTOL industry and the nascent electrification of conventional aviation make it necessary to develop devices tailored to engine control to meet the needs of such aircraft. Motor ...

Since 1945, Collins Aerospace has delivered excellence in power generation for the aviation industry. And we continue to develop innovative technologies in electric power generation, conversion and ...

Yaskawa Electric is one of the leading players in the servo motors/controllers, inverters, and industrial robots markets. With a strong core in its "mechatronics" technology, which is an engineering ...