BLDC / AC Servo Motors

21st Century electric motors are replacing existing AC & DC System

Brush less Direct Current (BLDC) / AC SERVO motors are rapidly gaining popularity. BLDC motors are used in industries such as Appliances, Automotive, Aerospace, Consumer goods, Medical, Industrial Automation Equipment and Instrumentation. As the name implies, BLDC motors do not use brushes for commutation, instead, they are electronically commutated. BLDC / AC SERVO MOTORS have many advantages over brushed DC motors and induction motors.


A few of these are

  • Better speed versus torque characteristics
  • Higher dynamics response
  • Higher efficiency
  • Long operating life
  • Noiseless operation
  • Higher speed ranges

In addition, the ratio of torque delivered to the size of the motor is higher, making it useful in applications, where space and weight are critical factors.

Introduction & Description | Construction & Operating Principle | Technical Data & Dimensions | Applications