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Servomechanism For Permanent Magnets DC Motor Teaching Equipment Electrical Laboratory Equipment

Item No.: MPD1
MPD1 Servomechanism For Permanent Magnets DC Motor Teaching Equipment Electrical Laboratory Equipment
Description
MPD1 Servomechanism For Permanent Magnets DC Motor Teaching Equipment Electrical Laboratory Equipment

Mod. MPD1 represents the necessary instrument for the high level analytical-experimental study of subjects concerning permanent magnets DC motors bidirectional servomechanisms, with PWM control techniques.
TRAINING PROGRAM:
• Permanent magnet DC motor: electrical and mechanical characteristics;
• One-loop speed control with tachogenerator and armature feedback;
• Speed control with inner current loop;
• Structure of the 4-quadrant bidirectional servomechanism;
• Application range;
• Analysis of the power stage with bridge in “H” configuration;
• Zero adjustment;
• Maximum speed adjustment;
• PID controllers;
• Proportional-integrative gain regulation;
• Derivative action regulation;
• Set-point/duty-cycle/speed ratio;
• Dynamic response of the system;
• Analysis and use of the supervision software from PC in operations of speed setting/reading and speed/current graph plotting;
• Troubleshooting experiences in the servomechanism.
TECHNICAL SPECIFICATIONS:
• EDUBOX mounting structure;
• Silk-screen printed diagram with the different circuit blocks of the system;
• Measurement test-points;
• 2 bar-graph indicators for speed and current;
• External control panel with switches and rotary potentiometer;
• Non-destructive fault simulator: possibility of insertion of 8 faults at max with the same number of switches.
Power supply: 230 Vac 50 Hz single-phase - 1 kVA
 (Other voltage and frequency on request)
Dimensions: 380 x 330 x 130 mm
Weight: about 10 kg
Supply with 
THEORETICAL – EXPERIMENTAL HANDBOOK