Transfer Function of DC Servo Motor
Features of Transfer Function of DC Servo Motor
- One no. of 0-50V/3A variable DC source with short circuit , over load protection for armature voltage variation.
- One no. of 0-50v/1A DC variable source4 with short circuit, over load protection for field section.
- One no. of isolated 0-50V AC/1A variable AC source for motor inductance measurement.
- One no. of DC digital voltmeter (0-50V) provided for armature voltage measurement.
- One no. of DC digital ammeter (0-5A) provided for armature current measurement.
- One no. of (0-50V ) DC digital meter provided for field voltage measurement.
- One no. of (0-2A) DC digital ammeter provided for field current measurement.
- One no. of (0-50V) AC digital voltmeter for AC voltage measurement.
- One no. of (0-5A) AC digital ammeter for AC current measurement.
- One no.20/4LCD of digital stop-clock provided for time & speed measurement.
Motor Specifications
Separately Excited DC Servo Motor
- Armature voltage: 0-50V DC, 3 Amp.
- Field voltage: 0-50V DC.
- Shunt type separately excited.
- Speed: 1490 rpm.
- One Proximity sensor provided to sense the speed.
- Double side shot extension with speed indication.
- Mechanical loading arrangement.
Experiments
- Find the armature resistance of DC servomotor.
- Find the armature inductance of DC servomotor.
- Find the field resistance of DC servomotor.
- Find the field inductance of DC servomotor.
- Find the back emf constant of DC servomotor.
- Find the field torque constant of DC servomotor.
- Find the Armature torque constant of DC servomotor.
- Find the moment of inertia of DC servo motor.
Technical Specification
- Kit Working voltage(220-240)VAC
- Input Voltage 50V AC
- Input Frequency50Hz
- Output Voltage50 DC
- Output Current3Amps
Bundle Contents
- Transfer function of dc servo motor
- Patch cards
- 6A power supply card
- 1A Fuse
- Manual
