| • This trainer is designed to meet the
operation training of various DC electric machines, covering |
| DC series motor, DC shunt motor, DC compound generator and related testing panels. |
| • All motors and generators come with
standard aluminium profile mounting base, coupling and foot |
| pad for easy experimental combination via universal shaft couplings of
same height. |
| • The frame adopts standard aluminum
profile with modular experiment panel design, thus, making it |
| easily to build different experiment combination on the flexible two-layer structure. All the upper parts |
| are removable including the experiment module, power supply module and frame support. |
| • All terminals are led out on printed composite panel with 4mm safety socket and connected by |
| full sealing sheathed pluggable connector. The complete unit is movable with lockable truckles on |
| bottom and available for training content extension by using other CHOIEO modular electrical units. |
|
| > TRAINING CONTENT |
| • Acknowledge of motor / instrument /
rheostat |
| • Cold resistance measurement of DC
motor/generator armature winding |
| • Starting / speed regulation / direction
control of DC separately excited motor |
| • DC generator no-load / external /
regulating characteristics |
| • DC shunt generator self-excitation and
external characteristics |
| • DC compound generator distinction and
external characteristics |
| • DC shunt motor operating / mechanical /
regulation characteristics and dynamic braking |
| • DC series motor operating / mechanical /
regulation characteristics |
| • Mechanical characteristics of separately
excited DC motor under different running states |
| Mechanical characteristics under
electric running and regenerative braking state |
| Mechanical characteristics under
electric running and reverse braking state |
| Mechanical characteristics under
dynamic braking state |
