Hi i am Mohammed i would like to get details on FOUR-QUADRANT CHOPPER DRIVE FOR UNIVERSAL DC MOTOR .Through google search i came to know that this site has detailed info on how to make a FOUR-QUADRANT CHOPPER DRIVE FOR UNIVERSAL DC MOTOR will be available here. Would really appreciate the help I managed some pdf's but those were lacking the appropriate item description.I need help on this matter.
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DC motors are widely used in adjustable speed drives and position control applications. Their speeds below the base speed can be controlled by the armature voltage control. Speeds above the base speed are obtained by field flow control. Since the speed control method for DC motors is simpler and less expensive than that of AC motors, DC motors are preferred when wide bandwidth control is required. DC switches also provide variable DC output voltage from a fixed DC input voltage.
Features Four-Quadrant Chopper for DC Motor
• All components are terminated with a student study connector.
• Built-in power supply for trip angle generation.
• A potentiometer no is provided to vary the Frequency.
• DSPIC controller based on built-in tripping scheme. There is no need for a separate trigger module.
• The damping circuit is supplied to all devices.
• All important points are terminated with banana connector to monitor / measure / study the signals using any of the measuring equipment.
• Built-in DC power supply for the converter circuit.
• Fully enclosed with metal powder coated cabinet.
Experiments
• Four Cutaway Chopper Design for DC Motor.
Technical specification
• Kit Working voltage: (220-240) VAC
• Input voltage: 60VDC
• Current Rating: 2A
Package content
• DC motor control using the IGBT kit
• Patch cards
• Power supply card 6A
• Fuse 2A
• Kit User Manual
Accessories
• Direct current bypass motor / DC permanent magnet motor.
