When making a DC brushless motor controller choice, there are several issues that have to be addressed so that the proper device is selected for a system. If the application is a simple fan or blower, ...

Read part 1 of this series on construction and operating principles here. Having understood the construction and basic operating principle of BLDC motor in the first part of this article, it becomes ...

Applications requiring variable speed control, precision performance with low torque ripple, and high power in a compact, 1.73'' in diameter package are said to represent the primary market for NT ...

Oriental Motors has introduced sinewave drive vector controllers for its 30 and 50W brushless dc motors, improving speed tracking, reducing audible noise, increasing peak torque (15% for 30W types and ...

Brushless DC (BLDC) motors are standard fare in low-precision, speedy RC applications. The control schemes needed to run them slowly or precisely go deep into motor theory and might put these motors ...

[Davide Gironi] shows us how to implement a sensorless brushless DC motor controller (sensorless BLDC) using an ATmega8 microcontroller. In order to control a BLDC motor you need to know its ...

There are trade-offs between brushed and brushless motors, considering factors such as maintenance, efficiency and upfront costs, Control Design writes. For automation engineers, the evolving ...

Despite their superior qualities, brushless motors still run second to brush types in motion-control applications. Brushless systems are usually preferred, however, where their benefits outweigh their ...

Programmable controller is capable of directly driving a hall-sensor equipped brushless dc motor up to 30 A at up to 60 V. April 4, 2013 The SBL1360 from Roboteq is a programmable controller capable ...

The new 371-0028 brushless DC motor controller from Servo Magnetics Inc. provides 1000 watts of power in an amazingly small footprint of 3.00"W x 4.65"L x 1.75"H. The new 371-0028 brushless DC motor ...

In today’s motor control systems, engineers use both digital and analog technologies to overcome the historical challenges such motor speed control, rotation direction, drift, and motor fatigue. The ...

The Phoenix Drive product family from Delta Line are multi-axis brushless DC motor controllers that are CE, REACH, and ROHS 3 Certified. TheEtherCAT Phoenix Drive controls up to three motors and its ...