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 XK-DJZJW2 assembling, maintenance and correction of motor training equipment

1     System overview

  XK-DJZJW2 type assembling, maintenance and correction of motor training equipment applies to the professional course ‘Motor manufacturing engineering’, ‘Motor maintenance’, ‘motor testing’ of ‘Electricity and electronics’, ‘Mechatronics’, ‘Automation’ and relevant electrical major. It can also work as the grade examining and appraisal of primary, intermediate and advanced maintenance electrician. It can carry out test on dismantling, rewinding, maintenance and assembling of: single-phase transformer, single-phase capacitor operation asyn. motor, three-phase squirrel-cage asynchronous motor and separated excitation DC motor. In addition, it can conduct insulation resistance measurement, winding DC resistance measurement, test of power frequency withstand voltage of winding, etc. This equipment equipping with single-phase and three-phase integrated electric parameters measurement instrument so that they can master lining and debugging of all kinds of instruments can train the students the skills of motor dismantling, rewinding, assembling and maintenance.

  With the equipment, we equip detailed operation instruction manual and typical project case.

2     Technical data

1)  Power supply input: three-phase four-wire 380V/220V,50Hz

2)    Temperature:-10°C~+40°C  Relative humidity: <85%(25°C)  Height: <4000m

3)    Capacity: ≤1.5kVA

4)    Weight: 75kg

5)    Three-phase voltage regulating output: 0-430VAC adjustable output, capacity1.5KVA(can be adjusted according to user's requirement)

6)    DC voltage module output: DC 0-30V   2A

7)    DC motor control module: DC 0-30V   2A

8)  Withstand voltage test: AC0-2000V 1.5KVA (can be adjusted according to user’s requirement)

9)    Safeguard: having voltage protective device and current protective device. Safe standard meets relevant national standard.

10)  Dimensions: 1600mm*700mm*1500mm

3     Function

Single-phase transformer repairing and test

1)     Data recording and calculating of transformer before dismantling.

2)     Dismantling of transformer

3)     Winding of transformer

4)  Assembling of transformer

5)     Insulating resistance measurement

6)     AC withstand voltage test of transformer

7)     DC resistance measurement

8)     Transformer same-polarity distinguishing

9)     Transformer no-load voltage ratio testing

10)   Transformer no-load running

11)   Transformer short-current

Single-phase motor repairing and testing

12) Data recording and calculating of single-phase capacitor operation motor before dismantling.

13)    Dismantling of single-phase asynchronous motor

14)   Winding of single-phase motor

15)    Assembling of single-phase transformer

16)   Insulation resistance testing

17)    AC withstand voltage of single-phase asynchronous motor

18)    DC resistance testing

19)    Single-phase asynchronous motor with no load.

20)    Short current of single-phase asynchronous motor

Repairing and testing of 1.1kW three-phase squirrel cage asynchronous motor

21)    Data recording and calculating of three-phase squirrel cage asynchronous motor before dismantling.

22)    Dismantling of three-phase squirrel cage asynchronous motor

23)    Winding of three-phase squirrel cage asynchronous motor

24)    Assembling of three-phase squirrel cage asynchronous motor

25)    Insulation resistance testing

26)    AC withstand voltage of three-phase squirrel cage asynchronous motor

27)    DC resistance testing

28)    Winding head-end and tail-end distinguishing of three-phase squirrel cage asynchronous motor

29)    Three-phase squirrel cage asynchronous motor with no load

30)    Short current of three-phase squirrel cage asynchronous motor

31)    Overspeed experiment of three-phase squirrel cage asynchronous motor

Separated excitation DC motor repairing and testing

32)        Data recording and rewinding of separated excitation DC motor before dismantling.

33)        Calculating and confirming of data

34)        Winding dismantling of separated excitation DC motor

35)        Coil coiling of separated excitation DC motor

36)        Inserting line and assembling of separated excitation DC motor

37)        Insulation resistance of separated excitation DC motor

38)        Position confirming of electric brush centre line of separated excitation DC motor

39)        DC resistance measurement in cold state of separated excitation DC motor

40)        AC withstand voltage test of separated excitation DC motor

41)        No load test of separated excitation DC motor

42)        Overspeed test of separated excitation DC motor

Integrated project

43)        Tachometer applying

44)        Torque meter applying

45)        Magnetic powder braker applying

46)        Intelligent single-phase integrated electric parameter measurement instrument applying

Intelligent three-phase integrated electric parameter measurement instrument applying