Thyristorised AC Drive Demonstrator Model ETR 035
This module is designed for center tap transformer Cyclo Converter.
It consists of 4 synchronized firing pulses, 4 SCRs, Relevant Power supply etc, for frequency division of 1,2,3 & 4.
Experiment
– Study of Speed control of AC motor using SCR Convertor.
Main Circuit
- 4 SCRs : Rating 1200V @ 25Amp
- 4 Synchronized firing pulses to trigger SCRs
- Digital firing for frequency division of 1,2,3 & 4.
Output
* 0-230Volt AC
* Frequency: 50/2 HZ, 50/3 HZ & 50/4 HZ.
* The output can be loaded with R,L or AC MOTOR (0.5hp).
