CAT NO: DIDACTICNLE-Export-081116
Educational DC Compound Machine.
DC machines have been the running horse for the
Industry since 100 Years, compound motors are one of these types. This
model is the industrial/educational model suitable for demonstrating to
students the complete know of the basics, components, starting methods,
wear & tear & maintenance of these motors packaged in small
rating. Students can make connections of their own with the help of the
terminations provided for study of features viz starting methods, speed
control, speed-torque, effects of field voltage, effects of armature
voltage, over compound, under compound, motor/generator operation.
Technical Specs :
Power ratings available : 350W / 750W / 1KW /2 KW / 3KW/ 5KW
Voltage Input: 220V DC
Excitation : 220V DC
Armature : 220V DC
RPM: 1500 / 3000 RPM
Single / Double shaft extension,
List Of Experiments
Behavior of Resistance Cut off method of starting
Behavior of Voltage control method of starting
Speed Control & Over speed operations
Load test & No load test of machine
Speed-Torque Analysis
Voltage-Speed Analysis
Efficiency Analysis
Over Compound & Under Compound Effects
Analysis of Commutation
Cold Resistance & Hot Resistance
Motor Operation parameters
Generator Operation parameters
Basic Overhauling Know how