AC Position Servo System Demonstrator Model PCT 001

Principle : AC Position Servo System Displacement : Angular (00 to 2700) Input Transducer : Command or master potentiometer with calibrated dial (00 to 2700) Motor : Specially designed two phase AC Servo motor Coupling : Suitable coupling of motor to output rebalance potentiometer into voltage signal Instrumentation : Summing amplifier of adjustable gain & power amplifier for driving AC motor on basis of error signal Amplifier Gain : Controlled by the voltage signal derived by the conversion of the output position of the rebalance potentiometer into voltage signal Output : Slave dial coupled to the AC servo mechanism & mounted with calibrated dial ( 00 to 2700 ). Controls : 1. Master or Command Potentiometer 2. Zero adjust Control to adjust the minimum (Lower limit of angular displacement) 3. Span adjust Control to adjust the maximum (Upper Limit) of angular displacement 4. Gain adjust Control 5. AC Servomotor ON / OFF control 6. Mains ON / OFF Indicators : 1. Digital Deviation (Error) Meter in Degrees 2. AC Servo Motor ON / OFF 3. Mains ON / OFF Front Facia : A well spread intelligently designed multi-colored layout on the front panel housed in an elegant ergonomically designed cabinet Test Points : Provided at various stages in the circuit to observe waveforms & voltages Power Requirements : 230V + 10% AC, 50Hz 1Ф Standard Accessories : Detailed Instruction Manual