Detailed Product Description

According to the requirements of course reform and teaching material construction plan of professional education and combining actual situation and the technical requirements to occupational post, BCY-F01 type electrical assembly workbench for practical training is elaborately designed through integrating the teaching and practical training of such courses of existing technical school, technical secondary school and vocational school as Electrical Measurement & Instrumentation, Motor and Electrical Control, Electrician Basic Skills, etc.  The workbench for practical training, which is made of steel and aluminum, comprises mesh plate, power supply unit and auxiliary component and devices.  When practical training, various components and parts can be selected and it is convenient to make them installed on the mesh plate.  Different components and parts can be selected according to the needs of teaching and practical training, so as to perform experiments of different courses.  The teaching and practical training of several specialties can be completed in the same practical training location.  The workbench is applicable to the teaching and practical training of occupational competence of the specialties of secondary and higher vocational school relevant to installation & repair of electromechanical equipment, application of electromechanical technology, electrical operation and control, application of electrical technology and application & repair of electronics & electrical appliances.

II. Technical parameters

       1. Working power                three-phase five-wire AC380V±5%     50Hz

       2. External dimensions          1500×700×1700

       3. Operating environment      -1040

       4. Relative humidity              20%90%

5. Safety system           Current/voltage type leakage protection device and emergency stop device are provided 

       6. Timer and alarm recorder  have such functions as time setting and alarm

       7. AC supply output              three-phase AC 380V/3A       single-phase AC 220V/3A

       8. DC regulated power supply  0+24V adjustable, displayed with apparatus

III. Contents of practical training

1. Installation of lighting circuit

2. Connection of fluorescent lamp line

3. Connection of normal rotation circuit and reverse circuit of inching and continuous rotation

4. Connection of normal rotation circuit and reverse circuit of button-interlocking motor

5. Connection of normal rotation circuit and reverse circuit of contactor-interlocking motor

6. Connection of normal rotation circuit and reverse circuit of button-contactor- interlocking motor

7. Connection of start control circuit of resistance in series of motor stator winding

8. Connection of Y- start control circuit switched with button

9. Connection of Y- start control circuit switched with time relay

10. Connection of half-wave rectification energy consumption braking control circuit of motor

11. Connection of full-wave rectification energy consumption braking control circuit of motor

12. Connection of reverse connection braking control circuit of motor

13. Connection of travel control circuit of motor

14. Connection of sequence starting control circuit of motor

15. Connection of definite time rotation control circuit of motor

16. Connection of control circuit of two-speed motor switched with button

17. Connection of control circuit of two-speed motor switched with time relay

18. QS3-13 Y- automatic starter

19. Connection of remote and local controlled line