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D.C. Servo Motor ( Speed – Torque ) Trainer Unit

SKU: 2009 Category:


? Completely self – contained stand – alone unit.

? demonstrates the speed torque characteristics of DC servomotor.

? Specially designed DC servo – motor with required power supplies.

? Speed control of DC servo – motor by changing the control voltage.

? Measurement of the back EMF of a motor coupled to the servo – motor.

? Loading of the DC servo – motor by a coupled DC motor with variable speed control.
( Variable load).

DC Servomotor – 12V DC, 2500 RPM, Minature, FHP
Loading motor – 12V DC, Minature, FHP

? Non contact type tachometer for measuring the speed of the DC servo – motor and is indicated by an analog RPM meter.

Tachometer Range – upto 2500RPM
Sensor – Optocoupler based

? Current meter to indicate the armature current of the DC servo – motor.

? Calculation of Torque in terms of current (IA) and back EMF (EB) using the torque formula.

? Plotting the characteristics of Speed v/s Torque.

? Multi – coloured test points are provided at various stages in the circuit to observe the voltages and waveforms.

? Housed in an elegant metal cabinet with a well spread intelligently designed circuit layout on the front panel.

? Strongly supported by a comprehensive instruction manual complete with theory and operating details.


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