Product Profile of Igbt Based Pwm Dc Drive

Amtech electronics offers igbt based pwm dc drive. It is specially designed with advanced igbt to suit traction application. This pwm dc drive incorporates high-speed 32-bit digital signal processor to provide tight control of the output current and thus protect the motor from overloading. It also helps to reduce the wear & tear and maintenance cost. It comes with following salient features:

• Work with existing traction motors.

• Eliminate speed-control contactors and resistors

• Eliminates series inductors in the motor circuit

• Provide computer diagnostics

• Provide efficient use of electrical energy

• Maximum motor torque for the entire speed range